DE4010648A1 - Multilayer laminating film - has ABS-free PVC base layer, adhesive layer contg. co:polyester or EVA copolymer etc., and polyolefin-based temporary protective layer, etc. - Google Patents
Multilayer laminating film - has ABS-free PVC base layer, adhesive layer contg. co:polyester or EVA copolymer etc., and polyolefin-based temporary protective layer, etc.Info
- Publication number
- DE4010648A1 DE4010648A1 DE4010648A DE4010648A DE4010648A1 DE 4010648 A1 DE4010648 A1 DE 4010648A1 DE 4010648 A DE4010648 A DE 4010648A DE 4010648 A DE4010648 A DE 4010648A DE 4010648 A1 DE4010648 A1 DE 4010648A1
- Authority
- DE
- Germany
- Prior art keywords
- layer
- film
- ethylene
- mounting
- hot melt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000010410 layer Substances 0.000 title claims abstract description 148
- 229920000098 polyolefin Polymers 0.000 title claims abstract description 18
- 239000012790 adhesive layer Substances 0.000 title claims description 21
- 229920000728 polyester Polymers 0.000 title claims description 3
- 239000011241 protective layer Substances 0.000 title claims description 3
- 238000010030 laminating Methods 0.000 title abstract 2
- 239000004831 Hot glue Substances 0.000 claims abstract description 35
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 229920000578 graft copolymer Polymers 0.000 claims abstract description 23
- 229920001577 copolymer Polymers 0.000 claims abstract description 18
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000000049 pigment Substances 0.000 claims abstract description 17
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 16
- -1 polyethylene Polymers 0.000 claims abstract description 15
- 229920001634 Copolyester Polymers 0.000 claims abstract description 13
- 239000005977 Ethylene Substances 0.000 claims abstract description 11
- 239000000956 alloy Substances 0.000 claims abstract description 11
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 11
- 229920003023 plastic Polymers 0.000 claims abstract description 10
- 239000004033 plastic Substances 0.000 claims abstract description 10
- 239000002023 wood Substances 0.000 claims abstract description 10
- 239000004698 Polyethylene Substances 0.000 claims abstract description 9
- 229920000573 polyethylene Polymers 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 8
- 239000004922 lacquer Substances 0.000 claims abstract description 7
- 230000001070 adhesive effect Effects 0.000 claims abstract description 6
- 239000000853 adhesive Substances 0.000 claims abstract description 5
- 239000011111 cardboard Substances 0.000 claims abstract description 5
- 239000006185 dispersion Substances 0.000 claims abstract description 3
- 238000001125 extrusion Methods 0.000 claims abstract description 3
- 239000003960 organic solvent Substances 0.000 claims abstract description 3
- 150000001735 carboxylic acids Chemical class 0.000 claims abstract 2
- 239000004800 polyvinyl chloride Substances 0.000 claims description 49
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 49
- 239000002131 composite material Substances 0.000 claims description 24
- 239000000203 mixture Substances 0.000 claims description 21
- 239000004014 plasticizer Substances 0.000 claims description 20
- 239000003381 stabilizer Substances 0.000 claims description 18
- 239000011888 foil Substances 0.000 claims description 17
- 229920006226 ethylene-acrylic acid Polymers 0.000 claims description 14
- 239000006057 Non-nutritive feed additive Substances 0.000 claims description 12
- 239000002313 adhesive film Substances 0.000 claims description 11
- 239000000945 filler Substances 0.000 claims description 10
- 229920000642 polymer Polymers 0.000 claims description 9
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 8
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 8
- 239000000565 sealant Substances 0.000 claims description 6
- 229920001038 ethylene copolymer Polymers 0.000 claims description 5
- 239000000314 lubricant Substances 0.000 claims description 5
- 239000004952 Polyamide Substances 0.000 claims description 4
- 229920005648 ethylene methacrylic acid copolymer Polymers 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229920000058 polyacrylate Polymers 0.000 claims description 4
- 229920002647 polyamide Polymers 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 3
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 claims description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229920000089 Cyclic olefin copolymer Polymers 0.000 claims description 2
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims description 2
- 150000001733 carboxylic acid esters Chemical class 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 229920000193 polymethacrylate Polymers 0.000 claims description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 239000013615 primer Substances 0.000 claims 2
- 239000002987 primer (paints) Substances 0.000 claims 2
- PZWQOGNTADJZGH-SNAWJCMRSA-N (2e)-2-methylpenta-2,4-dienoic acid Chemical compound OC(=O)C(/C)=C/C=C PZWQOGNTADJZGH-SNAWJCMRSA-N 0.000 claims 1
- 239000012963 UV stabilizer Substances 0.000 claims 1
- 239000000155 melt Substances 0.000 claims 1
- 125000005397 methacrylic acid ester group Chemical group 0.000 claims 1
- 239000003973 paint Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 abstract description 3
- 239000011229 interlayer Substances 0.000 abstract 2
- 239000004821 Contact adhesive Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 229920001400 block copolymer Polymers 0.000 abstract 1
- 125000003262 carboxylic acid ester group Chemical group [H]C([H])([*:2])OC(=O)C([H])([H])[*:1] 0.000 abstract 1
- 238000003475 lamination Methods 0.000 abstract 1
- 229920001519 homopolymer Polymers 0.000 description 8
- 229920000092 linear low density polyethylene Polymers 0.000 description 5
- 239000004707 linear low-density polyethylene Substances 0.000 description 5
- 229920001684 low density polyethylene Polymers 0.000 description 5
- 239000004702 low-density polyethylene Substances 0.000 description 5
- 238000003856 thermoforming Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- TVCREPVYTSWAIT-UHFFFAOYSA-N ethene;2-methylprop-2-enoic acid;prop-2-enoic acid Chemical compound C=C.OC(=O)C=C.CC(=C)C(O)=O TVCREPVYTSWAIT-UHFFFAOYSA-N 0.000 description 2
- QHZOMAXECYYXGP-UHFFFAOYSA-N ethene;prop-2-enoic acid Chemical compound C=C.OC(=O)C=C QHZOMAXECYYXGP-UHFFFAOYSA-N 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 229920003146 methacrylic ester copolymer Polymers 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- JHPBZFOKBAGZBL-UHFFFAOYSA-N (3-hydroxy-2,2,4-trimethylpentyl) 2-methylprop-2-enoate Chemical compound CC(C)C(O)C(C)(C)COC(=O)C(C)=C JHPBZFOKBAGZBL-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- MXZLTDPEZHOOAC-UHFFFAOYSA-N C=CC=C.C=CC1=CC=CC=C1.C=CC#N.Cl Chemical compound C=CC=C.C=CC1=CC=CC=C1.C=CC#N.Cl MXZLTDPEZHOOAC-UHFFFAOYSA-N 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- SQYFAXDCJCWIOT-UHFFFAOYSA-N carbon monoxide;ethene;ethenyl acetate Chemical compound O=[C].C=C.CC(=O)OC=C SQYFAXDCJCWIOT-UHFFFAOYSA-N 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- STAKIYLZUDKTQQ-UHFFFAOYSA-N ethene;2-methylprop-2-enoic acid Chemical compound C=C.CC(=C)C(O)=O.CC(=C)C(O)=O STAKIYLZUDKTQQ-UHFFFAOYSA-N 0.000 description 1
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Chemical compound CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 description 1
- 229920006244 ethylene-ethyl acrylate Polymers 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B21/08—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/22—Layered products comprising a layer of synthetic resin characterised by the use of special additives using plasticisers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/06—Interconnection of layers permitting easy separation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1207—Heat-activated adhesive
- B32B2037/1215—Hot-melt adhesive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2311/00—Metals, their alloys or their compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2317/00—Animal or vegetable based
- B32B2317/12—Paper, e.g. cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2317/00—Animal or vegetable based
- B32B2317/16—Wood, e.g. woodboard, fibreboard, woodchips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2323/00—Polyalkenes
- B32B2323/04—Polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2327/00—Polyvinylhalogenides
- B32B2327/06—PVC, i.e. polyvinylchloride
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2331/00—Polyvinylesters
- B32B2331/04—Polymers of vinyl acetate, e.g. PVA
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2333/00—Polymers of unsaturated acids or derivatives thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2375/00—Polyureas; Polyurethanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2377/00—Polyamides
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft eine mehrschichtige Verbundfolie, enthaltend mindestens ein ABS-freies (Acrylnitril-Butadien-Styrol-Co- oder Pfropfpolymerisat freies) Vinylchloridhomo-, -co-, -pfropfpolymerisat oder eine ABS-freie PVC-Legierung enthaltende ungeschäumte, Polyvinylchlorid-Basisschicht oder ungeschäumte Polyvinylchlorid-Basisfolie mit einer Schichtdicke von 60 bis 400 µm, vorzugsweise 90 bis 250 µm, mindestens einer unterhalb der PVC-Basisschicht, Siegelschicht oder PVC-Basisfolie angeordnete Schmelzklebeschicht oder Schmelzklebefolie (b) oder eine Haftfolie oder Haftschicht (c) und Schmelzklebeschicht, Siegelschicht oder Schmelzklebefolie (b), die unmittelbar oder unter Mitverwendung einer Zwischenschicht an der PVC-Basisschicht oder PVC-Basisfolie angeordnet ist bzw. sind.The present invention relates to a multilayered Composite film containing at least one ABS-free (Acrylonitrile-butadiene-styrene co- or graft polymer free) vinyl chloride homo-, co-, graft polymer or an ABS-free PVC alloy containing unfoamed, Polyvinyl chloride base layer or unfoamed Polyvinyl chloride base film with a Layer thickness of 60 to 400 .mu.m, preferably 90 to 250 μm, at least one below the PVC base layer, Sealing layer or PVC base film arranged Hot melt adhesive layer or hot melt adhesive film (b) or an adhesive film or adhesive layer (c) and hot melt adhesive layer, Sealing layer or hot melt adhesive film (b), the directly or with the co-use of an intermediate layer on the PVC base layer or PVC base film is arranged or are.
Aus der EU-A 00 44 083 ist bereits ein Verfahren zur Herstellung von Formkörpern bekannt, welche aus einem tiefgezogenen Tiefziehfolienzuschnitt bestehen und auf ihrer Rückseite aufgeschäumt sind. Auf der Sichtseite des Tiefziehfolienzuschnitts wird eine Schutzfolie bereits vor dem Tiefziehen und dem Aufschäumen aufgebracht die mit der Sichtseite der Tiefziehfolie einen den Tiefziehvorgang und dem Ausschäumvorgang überdauernde Haftverbindung eingeht, jedoch nach der Fertigstellung des Formteils als Schutzfolie wieder abgezogen werden kann. Als geschäumte Tiefziehfolie wird eine Polyvinylchlorid-Acrylnitril-Butadien-Styrolfolie (PVC-ABS-Folie) verwendet, die auch auf ihrer Sichtseite zusätzlich mit einer Lackschicht beschichtet werden kann.From the EU-A 00 44 083 is already a method for Production of moldings known, which consists of a thermoformed thermoformed sheet blank and on foamed on the back. On the visible side of thermoforming film blank becomes a protective film already applied before thermoforming and foaming the with the visible side of thermoforming a the thermoforming process and the foaming outlasting Detention occurs, but after completion of the molding withdrawn as a protective film again can be. As a foamed thermoforming sheet is a polyvinyl chloride-acrylonitrile-butadiene-styrene film (PVC-ABS film) also used on their visible side additionally coated with a lacquer layer can be.
Die so hergestellten Formkörper weisen jedoch bei einem Verkleben mit Metall, Holz, Pappe oder Holzwerkstoff, insbesondere bei der Einwirkung feuchter Luft oder hoher Luftfeuchtigkeitsgrade oder bei dem Einwirken von Feuchtigkeit kein gutes Haftvermögen auf.However, the moldings produced in this way have a Bonding with metal, wood, cardboard or wood-based material, especially when exposed to moist air or high humidity or exposure moisture does not have good adhesion.
Ziel und Aufgabe der vorliegenden Erfindung ist es, eine Kunststoffolie mit verbesserten Eigenschaften zu finden. Die Kunststoffolie sollte insbesondere gute Haftungseigenschaften auf unterschiedlichen Trägermaterialien (Metall, Holz, Pappe, Holzwerkstoff und dergleichen) aufweisen, gut bedruckbar sein und eine gute Dimensionsstabilität besitzen. Die Gefahr von Oberflächenbeschädigung der Folie sollte vermindert oder vermieden werden.Aim and object of the present invention is it, a plastic film with improved properties to find. The plastic film should be good in particular Adhesive properties on different substrates (Metal, wood, cardboard, wood-based material and the like) exhibit, be well printable and a good one Possess dimensional stability. The risk of surface damage The film should be reduced or avoided become.
Erfindungsgemäß wurde festgestellt, daß diesen Zielen und Aufgaben eine mehrschichtige Verbundfolie oder ein mehrschichtiger Verbundwerkstoff gerecht wird, die bzw. der mindestens eine ein ABS-freies (Acrylnitril- Butadien-Styrol-Co- oder Pfropfpoylmerisat freies) Vinylchloridhomo-, -co-, -pfropfpolymerisat oder eine ABS-freie PVC-Legierung enthaltende ungeschäumte, Polyvinylchlorid- Basisschicht oder ungeschäumte Polyvinylchlorid- Basisfolie mit einer Schichtdicke von 60 bis 400 µm, vorzugsweise 90 bis 250 µm, mindestens einer unterhalb der PVC-Basisschicht oder PVC-Basisfolie angeordnete Schmelzklebeschicht, Siegelschicht, Siegelfolie oder Schmelzklebefolie (b) oder mindestens eine Haftfolie oder Haftschicht (c) und Schmelzklebeschicht, Siegelschicht, Siegelfolie oder Schmelzklebefolie (b) enthält, die unmittelbar oder unter Mitverwendung einer Zwischenschicht an der PVC- Basisschicht oder PVC-Basisfolie angeordnet ist bzw. sind, von denen mindestens eine Haft- oder Klebeschicht (b, c) einen Copolyester und/oder ein Mischpolymerisat, Ter-, Blockpolymerisat oder eine Legierung von Ethylen oder Polyethylen mit einer organischen Carbonsäure, Carbonsäureester und/oder Carbonsäure- Carbonsäureester oder Carbonsäurederivat enthält oder daraus besteht.According to the invention, it has been found that these goals and tasks a multilayer composite film or a multilayer composite that meets or the at least one ABS-free (acrylonitrile) Butadiene-styrene-co- or graft-polymer free) Vinyl chloride homo-, co-, graft polymer or a ABS-free PVC alloy-containing unfoamed, polyvinyl chloride Base layer or unfoamed polyvinylchloride Base film with a layer thickness of 60 to 400 μm, preferably 90 to 250 μm, at least one below the PVC base layer or PVC base film arranged melt adhesive layer, sealing layer, Sealing film or hot melt adhesive film (b) or at least an adhesive film or adhesive layer (c) and hot melt adhesive layer, Sealing layer, sealing film or Hot melt adhesive film (b) containing the immediate or with the use of an intermediate layer on the PVC Base layer or PVC base film is arranged or are, of which at least one adhesive or adhesive layer (b, c) a copolyester and / or a copolymer, Ter, block polymer or an alloy of ethylene or polyethylene with an organic Carboxylic acid, carboxylic ester and / or carboxylic acid Carboxylic acid ester or carboxylic acid derivative contains or it consists.
Die Polyvinylchlorid-Basisschicht oder -Basisfolie (a) weist einen Pigmentgehalt auf und/oder auf der Polyvinylchlorid- Basisschicht oder -Basisfolie ist eine Druck- oder Farbdruckschicht (e), eine Lackschicht (f) und/oder unmittelbar oder unter Anordnung mindestens einer oberen Zwischenschicht oder Zwischenfolie eine polyolefinhaltige abziehbare Montageschicht oder Montagefolie (g) mit einem Polyolefingehalt (bezogen auf den Kunststoffgehalt der Montageschicht oder Montagefolie) von mehr als 50 Gew.-%, vorzugsweise mehr als 75 Gew.-%, und mit einer Schichtdicke von 40 bis 200 µm, vorzugsweise 60 bis 130 µm, angeordnet.The polyvinyl chloride base layer or base film (a) has a pigment content and / or on the polyvinyl chloride Base layer or base film is one Printing or color printing layer (s), a lacquer layer (f) and / or directly or under arrangement at least an upper intermediate layer or intermediate foil one polyolefin-containing peelable assembly layer or mounting foil (g) with a polyolefin content (based on the plastic content of the assembly layer or mounting foil) of more than 50% by weight, preferably more than 75 wt .-%, and with a layer thickness of 40 to 200 microns, preferably 60 to 130 microns, arranged.
Nach einer bevorzugten Ausführungsform ist als Zwischenschicht(en) zwischen der PVC-Basisschicht oder PVC-Basisfolie (a) und der abziehbaren Montageschicht oder Montagefolie (g) eine Druck- oder Farbdruckschicht (e) und/oder eine transparente Oberschicht oder transparente Oberfolie (h) (die nach der Abtrennung der Montageschicht oder Montagefolie die Oberschicht darstellt), und/oder eine Lackschicht (f) angeordnet. According to a preferred embodiment, as intermediate layer (s) between the PVC base layer or PVC base film (a) and the peelable mounting layer or mounting foil (g) a printing or color printing layer (e) and / or a transparent topcoat or transparent top film (h) (after the separation the mounting layer or mounting film the upper layer represents), and / or a lacquer layer (f) arranged.
Die transparente Oberschicht oder Oberfolie (h) ist vorzugsweise eine geprägte oder strukturierte Vinylchloridhomo-, -co-, -ter-, -pfropfpolymerisat oder eine PVC-Mischung oder PVC-Legierung enthaltende PVC- Schicht oder eine Polyester-, Polyamid-, Polyurethan- oder Polyacrylatschicht mit einer Schichtdicke von 10 bis 100 µm, vorzugsweise 10 bis 100 µm, vorzugsweise 20 bis 80 µm.The transparent top layer or top film (h) is preferably an embossed or textured vinyl chloride homo-, -co-, ter-, graft polymer or a PVC mixture or PVC alloy-containing PVC Layer or a polyester, polyamide, polyurethane or polyacrylate layer with a layer thickness of 10 to 100 μm, preferably 10 to 100 μm, preferably 20 to 80 μm.
Die Montageschutzschicht oder Montageschutzfolie (b) enthält vorzugsweise mindestens ein Polyolefin, vorzugsweise Polyethylen, und/oder ein Ethylen-, -co-, -ter-, -pfropfpolymerisat, vorzugsweise Ethylen-Vinylacetat- Copolymerisat und/oder Ethylen-Acrylsäureester- Copolymerisat, Ethylen-Methacrylsäureester-Copolymerisat, Ethylen-Acrylsäure-Acrylsäureester, Ethylen- Acrylsäure-Methacrylsäureester, Ethylen-Methacrylsäure- Acrylsäureester und/oder Ethylen-Methacrylsäure- Methacrylsäureester oder besteht daraus.The mounting protective layer or mounting protective foil (b) preferably contains at least one polyolefin, preferably Polyethylene, and / or an ethylene, -co-, graft polymer, preferably ethylene-vinyl acetate Copolymer and / or ethylene-acrylic acid ester Copolymer, ethylene-methacrylic ester copolymer, Ethylene acrylic acid acrylic ester, ethylene Acrylic acid-methacrylic acid ester, ethylene-methacrylic acid Acrylic acid ester and / or ethylene-methacrylic acid Methacrylic acid ester or consists thereof.
Die Haftfolie oder Haftschicht (c) und/oder die Schmelzklebeschicht, Siegelschicht oder Siegelfolie (b) ist ein- oder mehrschichtig ausgebildet und stellt vorzugsweise eine thermisch haftende Schicht dar, die Ethylen-Vinylacetat-Copolymerisat und/oder Ethylen- Acrylsäureester-Copolymerisat, Ethylen-Methacrylsäureester- Copolymerisat, Ethylen-Acrylsäure-Acrylsäureester, Ethylen-Acrylsäure-Methacrylsäureester, Ethylen- Methacrylsäure-Acrylsäureester und/oder Ethylen- Methacrylsäure-Methacrylsäureester enthält oder daraus gegebenenfalls unter Mitverwendung von Verarbeitungshilfsmitteln besteht. The adhesive film or adhesive layer (c) and / or the Hot melt adhesive layer, sealing layer or sealing film (b) is single or multi-layered and provides Preferably, a thermally adherent layer, the Ethylene-vinyl acetate copolymer and / or ethylene Acrylic acid ester copolymer, ethylene-methacrylic ester Copolymer, ethylene acrylic acid acrylic ester, Ethylene-acrylic acid-methacrylic acid ester, ethylene Methacrylic acid acrylic esters and / or ethylene Methacrylic acid-methacrylic acid ester contains or from it if necessary with the co-use of processing aids consists.
Nach einer bevorzugten Ausführungsform ist zwischen der oder den Haftschicht(en) oder Haftfolie(n) (c) oder der Schmelzklebeschicht, Siegelschicht oder Schmelzklebefolie (b) und der PVC-Basisschicht oder PVC-Basisfolie (a) eine Primerschicht als obere Zwischenschicht (d), enthaltend oder bestehend aus Polyurethan, Polyacrylat, Polymethacrylat und/oder Vinylchlorid- homo-, -co-, -ter-, -pfropfpolymerisat oder eine Mischung von zwei oder mehreren dieser Kunststoffe, angebracht.According to a preferred embodiment is between the adhesive layer (s) or adhesive film (s) (c) or the hot melt adhesive layer, sealant layer or Hot melt adhesive film (b) and the PVC base layer or PVC base film (a) a primer layer as an upper intermediate layer (d) containing or consisting of polyurethane, Polyacrylate, polymethacrylate and / or vinyl chloride homo-, -co-, -ter-, -graft polymer or a mixture of two or more of these plastics, appropriate.
Die Haftschicht (c) und/oder die Schmelzklebeschicht, Siegelschicht oder Siegelfolie (b) enthält nach einer bevorzugten Ausführungsform 0,1 bis 5 Gew.-%, vorzugsweise 0,2 bis 1,5 Gew.-% (bezogen auf das Gesamtgewicht der Haftschicht und/oder Schmelzklebeschicht) mindestens eines feinteiligen Füllstoffs.The adhesive layer (c) and / or the hot melt adhesive layer, Sealing layer or sealing film (b) contains after a preferred embodiment 0.1 to 5 wt .-%, preferably 0.2 to 1.5 wt .-% (based on the total weight the adhesive layer and / or hot melt adhesive layer) at least one finely divided filler.
Nach einer bevorzugten Ausführungsform enthält die Schmelzklebeschicht, Siegelschicht oder Schmelzklebefolie einen Copolyester und/oder ein Polyamidschmelzklebemittel oder besteht daraus.According to a preferred embodiment, the Hot melt adhesive layer, sealant layer or hot melt adhesive film a copolyester and / or a polyamide hot melt adhesive or consists of it.
Die polyolefinhaltige abziehbare Montageschicht oder Montagefolie enthält weniger als 0,5 Gew.-% Gleitmittel, vorzugsweise kein Gleitmittel und/oder weniger als 0,5 Gew.-% Weichmacher, vorzugsweise keinen Weichmacher, und zusätzlich 0 bis 1 Gew.-%, vorzugsweise 0,05 bis 0,5 Gew.-%, mindestens eines Stabilisators.The polyolefin-containing removable assembly layer or Mounting film contains less than 0.5 wt .-% lubricant, preferably no lubricant and / or less as a 0.5% by weight plasticizer, preferably no plasticizer, and additionally 0 to 1% by weight, preferably 0.05 to 0.5 wt .-%, of at least one stabilizer.
Bevorzugt enthält die Montageschicht als Polyolefin mindestens ein Polyethylen, vorzugsweise LDPE und/oder LLDPE, und mindestens ein reaktiv oder polare Gruppen und Ethylen bzw. Polyethylen enthaltendes Misch-, Pfropf- und/oder Blockpolymerisat oder besteht daraus. Bevorzugt beträgt dabei der Gehalt an LDPE und/oder LLDPE (bezogen auf den Kunststoffanteil der Montageschicht oder Montagefolie) um mehr als 50 Gew.-%, vorzugsweise mehr als 60 Gew.-%.Preferably, the mounting layer contains as a polyolefin at least one polyethylene, preferably LDPE and / or LLDPE, and at least one reactive or polar groups and ethylene or polyethylene-containing mixed, Graft and / or block polymer or consists thereof. In this case, the content of LDPE and / or is preferably LLDPE (based on the plastic content of the assembly layer or mounting foil) by more than 50% by weight, preferably more than 60% by weight.
Als polare oder reaktive Gruppen und Ethylen oder Polyethylen enthaltende Misch- bzw. Co-, Pfropf- oder Blockpolymerisate, vorzugsweise Ethylen-Vinylacetat-, Co- oder Mischpolymerisat (EVA), Ethylen-Acrylsäure- Misch-(EAA) oder -pfropfpolymerisate, Ethylen- Methacrylsäureester-pfropfpolymerisate, Ethylen- Acrylsäureester-Co- oder -pfropfpolymerisate, Ethylen- Methacrylsäure-Acrylsäureester-Co- oder -pfropfpolymerisate, Ethylen-Ethylacrylat-Copolymerisate (EAA), Ethylen-Methacrylat-Copolymerisat (EMA), Ethylen- Methacrylsäure-Copolymerisate (EMAA) und/oder Ethylen- Vinylacetat-Kohlenmonoxidterpolymerisat und andere polare oder reaktive Gruppen und Ethylen oder Polyethylen enthaltende Polymerisate verwendet werden, wobei der Gehalt dieser polaren oder reaktiven Gruppen enthaltende Polymere zwischen 5 bis 40 Gew.-%, vorzugsweise 10 bis 35 Gew.-% (bezogen auf Kunststoff), liegt.As polar or reactive groups and ethylene or polyethylene containing mixed or co-, graft or Block polymers, preferably ethylene-vinyl acetate, Copolymer or copolymer (EVA), ethylene-acrylic acid Mixed (EAA) or graft polymers, ethylene Methacrylic ester graft polymers, ethylene Acrylic acid ester co- or graft polymers, ethylene Methacrylic acid-acrylic acid ester co- or graft polymers, Ethylene-ethyl acrylate copolymers (EAA), Ethylene-methacrylate copolymer (EMA), ethylene Methacrylic acid copolymers (EMAA) and / or ethylene Vinyl acetate carbon monoxide terpolymer and others polar or reactive groups and ethylene or polyethylene containing polymers are used the content of these polar or reactive groups containing polymers between 5 to 40 wt .-%, preferably 10 to 35 wt .-% (based on plastic), lies.
Nach einer bevorzugten Ausführungsform besteht die Basisschicht oder Basisfolie aus 42 Gew.-% bis 89,5 Gew.-%, vorzugsweise 52 Gew.-% bis 84 Gew.-%, eines ABS-freien Vinylchloridhomo-, -co-, -pfropfpolymerisat und/oder einer ABS-freien PVC-Legierung, 50 bis 10 Gew.-%, vorzugsweise 42 bis 15 Gew.-%, mindestens eines Weichmachers, eines Pigments und/oder Füllstoffs, und 8 bis 0,5 Gew.-%, vorzugsweise 6 bis 1 Gew.-%, mindestens eines Verarbeitungshilfsmittels, eines Stabilisators und/oder Zusatzstoffes.According to a preferred embodiment, the Base layer or base film of 42% by weight to 89.5% by weight, preferably 52% to 84% by weight, of one ABS-free vinyl chloride homo-, co-, graft polymer and / or an ABS-free PVC alloy, 50 to 10 wt .-%, preferably 42 to 15% by weight, at least a plasticizer, a pigment and / or filler, and 8 to 0.5% by weight, preferably 6 to 1% by weight, at least one processing aid, a stabilizer and / or additive.
Nach einer bevorzugten Ausführungsform enthält die Basisschicht oder Basisfolie mehr als 9 Gew.-%, vorzugsweise mehr als 13 Gew.-%, Weichmacher oder Weichmachergemisch und/oder mehr als 7 Gew.-%, vorzugsweise mehr als 8 Gew.-%, mindestens eines Pigments und/oder mindestens eines Füllstoffs.According to a preferred embodiment, the Base layer or base film more than 9 wt .-%, preferably more than 13 wt .-%, plasticizer or plasticizer mixture and / or more than 7% by weight, preferably more than 8 wt .-%, at least one pigment and / or at least one filler.
Nach einer besonders bevorzugten Ausführungsform werden 40 bis 26 Gew.-% mindestens eines Weichmachers oder Weichmachergemischs und/oder 1 bis 16 Gew.-% mindestens eines Pigments und/oder mindestens eines feinteiligen Füllstoffs in der Basisfolie oder Basisschicht verwendet oder sind in ihr enthalten.According to a particularly preferred embodiment 40 to 26 wt .-% of at least one plasticizer or plasticizer mixture and / or 1 to 16% by weight at least one pigment and / or at least one finely divided filler in the base film or base layer used or are contained in it.
Bevorzugt weist die Montageschicht (g) einen Polyolefingehalt (bezogen auf den Kunststoffgehalt der Montageschicht oder Montagefolie von mehr als 60 Gew.-%, vorzugsweise mehr als 75 Gew.-%, auf.Preferably, the mounting layer (g) has a polyolefin content (based on the plastic content of the assembly layer or mounting foil of more than 60% by weight, preferably more than 75 wt .-%, on.
Die polyolefinhaltige Montagefolie enthält ein Polyolefingemisch und/oder Misch- oder Pfropfpolymerisat mit funktionellen oder reaktiven Gruppen, vorzugsweise ein Copolymerisat, Misch- oder Pfropfpolymerisat von Ethylen und/oder Propylen mit einem oder mehreren Monomeren, das bzw. die funktionelle, polare oder reaktive Gruppen aufweist bzw. aufweisen oder im Polymerisat enthalten sind oder der Kunststoff der Montagefolie besteht daraus.The polyolefin-containing mounting film contains a polyolefin mixture and / or mixed or graft polymer with functional or reactive groups, preferably a copolymer, mixed or graft polymer of Ethylene and / or propylene with one or more monomers, the functional, polar or reactive Has or have groups or in the polymer are included or the plastic of the mounting film consists of it.
Das funktionelle oder reaktive Gruppen enthaltende Olefincopolymerisat, -Misch- oder -Pfropfpolymerisat, vorzugsweise Ethylencopolymerisat besitzt bevorzugt eine Dichte von 0,936 bis 1, vorzugsweise 0,939 bis 0,950 g/cm³, und/oder einen Vicaterweichungspunkt von 35 bis 82, vorzugsweise 38 bis 55, und/oder einen Schmelzindex g/10 min von 2,2 bis 36, vorzugsweise 3,5 bis 25.The functional or reactive group-containing Olefin copolymer, mixed or graft polymer, preferably ethylene copolymer is preferred a density of 0.936 to 1, preferably 0.939 to 0.950 g / cm³, and / or a Vicat softening point of 35 to 82, preferably 38 to 55, and / or one Melt index g / 10 min of 2.2 to 36, preferably 3.5 to 25.
Die Schmelzklebeschicht, Siegelschicht oder Schmelzklebefolie enthält vorzugsweise einen kristallinen Copolyester, vorzugsweise einen mittelkristallinen Copolyester, oder besteht daraus und/oder der dafür verwendete vernetzte Copolyester weist eine Shore-A- Härte von 80-99, vorzugsweise 90-97, und/oder eine Shore-D-Härte von 29-75, vorzugsweise 36-67, und/ oder einen Schmelzpunkt über 95°C oder eine Erweichungstemperatur und/oder einen Fließpunkt über 110°C auf.The hot melt adhesive layer, sealant layer or hot melt adhesive film preferably contains a crystalline Copolyester, preferably a medium-crystalline Copolyester, or consists thereof and / or the one for it used crosslinked copolyesters has a Shore A Hardness of 80-99, preferably 90-97, and / or a Shore D hardness of 29-75, preferably 36-67, and / or a melting point above 95 ° C or a softening temperature and / or a pour point above 110 ° C on.
Als Erweichungspunkt oder Erweichungstemperatur im Sinne der vorliegenden Erfindung wird die Temperatur verstanden, bei der das Polymere in sich zusammen zu sinken beginnt. Der Erweichungspunkt oder die Erweichungstemperatur liegt meistens wesentlich niedriger als die Temperatur, bei der die Substanz völlig in den flüssigen Zustand übergegangen ist. Als Fließpunkt im Sinne der vorliegenden Erfindung wird diejenige Temperatur verstanden, bei dem das Polymere bzw. die Montagefolie (unter den gegebenen Meßbedingungen) zu fließen beginnt.As softening point or softening temperature in According to the present invention, the temperature understood, in which the polymers together to begins to sink. The softening point or softening temperature is usually much lower as the temperature at which the substance is completely in the liquid state has passed. As pour point in the The meaning of the present invention is that temperature understood, in which the polymer or the mounting film (under the given measuring conditions) too begins to flow.
Die Erfindung betrifft auch die Verwendung der mehrschichtigen Verbundfolie im unmittelbaren Verbund mit Metall oder Metallblechen, Holz, Holzwerkstoffen oder Pappe. The invention also relates to the use of the multilayered Composite foil in direct bond with Metal or metal sheets, wood, wood materials or Cardboard.
Die Erfindung betrifft weiterhin ein Verfahren zur Herstellung einer mehrschichtigen Verbundfolie, wobei die Polyvinylchlorid-Basisfolie oder -basisschicht allein oder gemeinsam mit einer oder mehreren anderen Schichten in Extrusions- oder Coextrusionsverfahren hergestellt und zusätzlich mindestens eine Haft-, Primer-, Siegel- oder Klebeschicht als organisch lösungsmittelhaltige Lösung oder wäßrige Dispersion rückseitig aufgetragen wird.The invention further relates to a method for Production of a multilayer composite film, wherein the polyvinyl chloride base film or base layer alone or together with one or more others Layers by extrusion or coextrusion prepared and additionally at least one adhesive, primer, Sealing or adhesive layer as organic solvent-containing Solution or aqueous dispersion on the back is applied.
100 Gew.-Teile eines Copolyesters (mit definierter Kristallinität)100 parts by weight of a copolyester (with defined crystallinity)
99,9 Gew.-Teile eines Copolyesters (mit definierter Kristallinität)
0,1 Gew.-Teile eines Antiblockmittels
99.9 parts by weight of a copolyester (with defined crystallinity)
0.1 part by weight of an antiblocking agent
99,6 Gew.-Teile EAA-Copolymerisat
0,4 Gew.-Teile Stabilisator99.6 parts by weight of EAA copolymer
0.4 parts by weight of stabilizer
100 Gew.-Teile Ethylenmethacrylat eines Copolymerisats mit funktionellen polaren Gruppen100 parts by weight of ethylene methacrylate of a copolymer with functional polar groups
In den beigefügten Fig. 1 bis 6 sind schematisch Ausführungsbeispiele dargestellt.In the accompanying Figs. 1 to 6 are shown schematically embodiments.
In den Fig. 1 und 2 sind auf der PVC-Basisschicht oder PVC-Basisfolie a eine Lackschicht f und/oder eine transparente Oberschicht oder Oberfolie h angeordnet. Gemäß Fig. 2 ist zwischen der PVC-Basisschicht oder PVC-Basisfolie a und der Lackschicht eine Druckschicht oder Farbdruckschicht e angeordnet, während gemäß Fig. 1 die Basisschicht der Basisfolie einen Pigment- und/oder Farbstoffgehalt aufweist.In FIGS. 1 and 2, a lacquer layer f and / or a transparent top layer or top film h are arranged on the PVC base layer or PVC base film a. Referring to FIG. 2, a print layer or color print layer arranged e between the PVC base layer, or PVC-based film A and the coating layer, while according to FIG. 1, the base layer of the base film has a pigment and / or dye content.
In den Fig. 1 bis 4 sind unterhalb der Basisschicht oder Basisfolie a eine Primerschicht und/oder eine untere Zwischenschicht d und/oder eine Haftschicht oder Haftfolie c und/oder eine Siegelschicht, Siegelfolie, Schmelzklebeschicht oder Schmelzklebefolie b angeordnet.In FIGS. 1 to 4, a primer layer and / or a lower intermediate layer d and / or an adhesive layer or adhesive film c and / or a sealing layer, sealing film, hot melt adhesive layer or hot melt adhesive film b are arranged below the base layer or base film a.
In Fig. 3 ist über der PVC-Basisschicht oder PVC-Basisfolie a, die einen Pigmentgehalt aufweist, eine Lackschicht f angebracht, die gemäß Fig. 4 oberhalb einer Druckschicht angeordnet ist. Bevorzugt weisen die Verbundfolien gemäß Fig. 1 bis 4 vor der Montage oder dem Aufbringen oder Verbinden mit dem Träger oder Untergrund eine Montageschicht oder Montagefolie g auf.In Fig. 3 is over the PVC base layer or PVC base film a, which has a pigment content, a lacquer layer f attached, which is arranged above a printing layer according to FIG . The composite films according to FIGS. 1 to 4 preferably have an assembly layer or mounting film g prior to assembly or application or connection to the carrier or substrate.
In den Fig. 5 und 6 ist unterhalb der PVC-Basisschicht oder PVC-Basisfolie a eine Siegelschicht, Siegelfolie, Schmelzklebeschicht und/oder Schmelzklebefolie b angeordnet.In FIGS. 5 and 6, below the PVC base layer or PVC base film a, a sealing layer, sealing film, hot melt adhesive layer and / or hot melt adhesive film b are arranged.
Claims (17)
20 bis 80 µm,ist.3. Multilayer composite film according to Claims 1 and 2, characterized in that the transparent top layer or top film (h) an unembossed, but preferably embossed or structured Vinylchloridhomo-, -co-, -ter-, graft polymer or a PVC mixture or PVC Alloy-containing PVC layer or a polyester, polyurethane, polyamide or polyacrylate layer having a layer thickness of 10 to 100 microns, preferably
20 to 80 microns, is.
0,2 bis 1,5 Gew.-%(bezogen auf das Gesamtgewicht der Haftschicht oder Haftfolie (c) und/oder Schmelzklebeschicht, Siegelschicht oder Schmelzklebefolie (b)) mindestens eines feinteiligen Füllstoffs enthält. 8. Multilayer composite film according to one or more of claims 1 to 7, characterized in that the adhesive layer or adhesive film (c) and / or the hot melt adhesive layer or sealing layer or hot melt adhesive film (b) 0.1 to 5 wt .-%, preferably
0.2 to 1.5 wt .-% (based on the total weight of the adhesive layer or adhesive film (c) and / or hot melt adhesive layer, sealing layer or hot melt adhesive film (b)) of at least one finely divided filler.
0,1 bis 2 Gew.-%,mindestens eines Stabilisators, vorzugsweise UV- Stabilisators, enthält.9. Multilayer composite film according to one or more of claims 1 to 8, characterized in that the polyolefinhaltige peelable mounting layer or mounting film less than 0.5 wt .-% lubricant, preferably no lubricant and / or less than 0.5 wt .-% Plasticizer, preferably no plasticizer, and 0 to 4 wt .-%, preferably
0.1 to 2 wt .-%, at least one stabilizer, preferably UV stabilizer contains.
52 Gew.-% bis 84 Gew.-%,eines ABS-freien Vinylchloridhomo-, -co-, -pfropfpolymerisat und/oder einer ABS-freien PVC-Legierung,50 bis 10 Gew.-%, vorzugsweise
42 bis 15 Gew.-%,mindestens eines Pigments und/oder Füllstoffs und/oder Weichmachers und8 bis 0,5 Gew.-%, vorzugsweise
6 bis 1 Gew.-%,mindestens eines Verarbeitungshilfsmittels, Stabilisators und/oder Zusatzstoffes besteht.10. A multilayer composite film according to one or more of claims 1 to 9, characterized in that the base layer or base film (a) from 42 wt .-% to 89.5 wt .-%, preferably
From 52% to 84% by weight of an ABS-free vinyl chloride homo-, -co-, graft polymer and / or an ABS-free PVC alloy, 50 to 10% by weight, preferably
42 to 15 wt .-%, at least one pigment and / or filler and / or plasticizer and8 to 0.5 wt .-%, preferably
6 to 1 wt .-%, at least one processing aid, stabilizer and / or additive consists.
0,939 bis 0,950 g/cm³,und/oder einen Vicaterweichungspunkt von35 bis 82, vorzugsweise
38 bis 55,und/oder einen Schmelzindex g/10 min von2,2 bis 36, vorzugsweise
3,5 bis 25,aufweist.14. Multilayer composite film according to one or more of claims 1 to 13, characterized in that the functional or reactive group-containing olefin copolymer, preferably ethylene copolymer has a density of 0.936 to 1, preferably
0.939 to 0.950 g / cm³, and / or a Vicat softening point of 35 to 82, preferably
38 to 55, and / or a melt index g / 10 min of from 2.2 to 36, preferably
3.5 to 25, has.
90-97,und/oder eine Shore-D-Härte von29-75, vorzugsweise
36-67,und/oder einen Schmelzpunkt über 95°C oder eine Erweichungstemperatur und/oder einen Fließpunkt über 110°C aufweist15. Multilayer composite film according to one or more of claims 1 to 14, characterized in that the hot melt adhesive layer, sealing layer or hot melt adhesive film comprises a crystalline copolyester, preferably a medium-crystalline copolyester, or consists thereof and / or that the crosslinked copolyester used for this purpose is a Shore A Hardness of 80-99, preferably
90-97, and / or a Shore D hardness of 29-75, preferably
36-67, and / or has a melting point above 95 ° C or a softening temperature and / or a pour point above 110 ° C
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4010648A DE4010648A1 (en) | 1990-04-03 | 1990-04-03 | Multilayer laminating film - has ABS-free PVC base layer, adhesive layer contg. co:polyester or EVA copolymer etc., and polyolefin-based temporary protective layer, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4010648A DE4010648A1 (en) | 1990-04-03 | 1990-04-03 | Multilayer laminating film - has ABS-free PVC base layer, adhesive layer contg. co:polyester or EVA copolymer etc., and polyolefin-based temporary protective layer, etc. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE4010648A1 true DE4010648A1 (en) | 1991-10-10 |
Family
ID=6403625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE4010648A Withdrawn DE4010648A1 (en) | 1990-04-03 | 1990-04-03 | Multilayer laminating film - has ABS-free PVC base layer, adhesive layer contg. co:polyester or EVA copolymer etc., and polyolefin-based temporary protective layer, etc. |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE4010648A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000040403A1 (en) * | 1999-01-06 | 2000-07-13 | Ato Findley, Inc. | Water-based, heat sealable adhesive for laminating decorative panels |
| WO2001062492A1 (en) * | 2000-02-23 | 2001-08-30 | Ato Findley, Inc. | Hot melt adhesive having elevated hardness for laminating decorative layers to wood |
| EP1019457A4 (en) * | 1998-07-31 | 2002-07-17 | Multisorb Tech Inc | DRYING AGENT |
| WO2004058499A1 (en) * | 2002-12-19 | 2004-07-15 | E.I. Du Pont De Nemours And Company | Co-extrudable multi-layer polymer |
| WO2014053037A1 (en) * | 2012-10-02 | 2014-04-10 | Braskem S.A. | Non-expanded elastomer composition based on ethylene-vinyl acetate copolymer, and use thereof for manufacturing footwear |
| WO2021032626A1 (en) * | 2019-08-16 | 2021-02-25 | Fritz Kohl Gmbh & Co.Kg | Multi-layer wood composite block, multi-layer wood veneer, and method for the production thereof |
-
1990
- 1990-04-03 DE DE4010648A patent/DE4010648A1/en not_active Withdrawn
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1019457A4 (en) * | 1998-07-31 | 2002-07-17 | Multisorb Tech Inc | DRYING AGENT |
| WO2000040403A1 (en) * | 1999-01-06 | 2000-07-13 | Ato Findley, Inc. | Water-based, heat sealable adhesive for laminating decorative panels |
| WO2001062492A1 (en) * | 2000-02-23 | 2001-08-30 | Ato Findley, Inc. | Hot melt adhesive having elevated hardness for laminating decorative layers to wood |
| WO2004058499A1 (en) * | 2002-12-19 | 2004-07-15 | E.I. Du Pont De Nemours And Company | Co-extrudable multi-layer polymer |
| US7261935B2 (en) | 2002-12-19 | 2007-08-28 | E. I. Du Pont De Nemours And Company | Co-extrudable multi-layer polymer |
| WO2014053037A1 (en) * | 2012-10-02 | 2014-04-10 | Braskem S.A. | Non-expanded elastomer composition based on ethylene-vinyl acetate copolymer, and use thereof for manufacturing footwear |
| WO2021032626A1 (en) * | 2019-08-16 | 2021-02-25 | Fritz Kohl Gmbh & Co.Kg | Multi-layer wood composite block, multi-layer wood veneer, and method for the production thereof |
| CN113453858A (en) * | 2019-08-16 | 2021-09-28 | 弗里茨科尔有限两合公司 | Multi-layer wood composite block, multi-layer wood veneer and manufacturing method thereof |
| CN113453858B (en) * | 2019-08-16 | 2023-04-11 | 弗里茨科尔有限两合公司 | Multi-layer wood composite block, multi-layer wood veneer and manufacturing method thereof |
| EP4292816A3 (en) * | 2019-08-16 | 2024-01-24 | Fritz Kohl GmbH & Co. KG | Multi-layer wood composite block, multi-layer wood veneer, and method for the production thereof |
| US12083770B2 (en) | 2019-08-16 | 2024-09-10 | Fritz Kohl GmbH & Co. KG | Multi-layer wood composite block, multi-layer wood veneer, and method for the production thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0562166B1 (en) | Edge band made of polymers, its method of production and use | |
| DE69915337T2 (en) | FILM STRUCTURES OF FLUOROPOLYMER AND MULTILAYER FOILS MANUFACTURED THEREFROM | |
| EP0282917B1 (en) | Multilayered metallizable film, its manufacture and its use | |
| DE4313037C1 (en) | Thermoplastic polyolefin-based floor covering with a multilayer structure, and process for the production thereof | |
| EP0630746B1 (en) | Deep-drawable film, method for its manufacture and its use | |
| DE3519064C2 (en) | ||
| DE69423791T2 (en) | Multi-layer film and process for its manufacture | |
| EP0522240B1 (en) | Multilayer composite film, process for its manufacture and use thereof | |
| DD290368A5 (en) | HOTCASHABLE, AT LEAST MONOAXALLY ORIENTED GAS DENSITY | |
| DE69027928T2 (en) | POLYMER MIXTURE AND LAMINATED STRUCTURES THEREOF | |
| EP0987102B1 (en) | Thermoformable laminated plastic sheet for furniture, or furniture part made therefrom, and process of production | |
| DE4241834A1 (en) | Paper-coated composite, process for its production and its use in the furniture and panel industry | |
| DE69411666T2 (en) | Method of adhering a surface layer to a polyolefin substrate and using an adhesive layer | |
| DE69126605T2 (en) | COMPOSITE FILM AND METHOD FOR THE PRODUCTION | |
| EP0635360A1 (en) | Deep-drawable film, method for its manufacture and its use | |
| DE10010533A1 (en) | Laminated acrylic sheet for production of laminated objects, e.g. vehicle parts or display panels, comprises a first layer of acrylic resin and a second layer containing acrylic resin and=or special olefin copolymers | |
| EP0795398B1 (en) | Film for coating of post-processable substrates | |
| DE4032139C2 (en) | Plastic composite and process for its manufacture | |
| DE4010648A1 (en) | Multilayer laminating film - has ABS-free PVC base layer, adhesive layer contg. co:polyester or EVA copolymer etc., and polyolefin-based temporary protective layer, etc. | |
| EP0413912B1 (en) | Mono- or multilayer plastic sheet, method of preparation and use thereof | |
| EP0199228A2 (en) | Metallized composite foil made from two adhesive-binded plastics films | |
| DE3722472A1 (en) | FILM AND METHOD FOR THE PRODUCTION THEREOF | |
| DE19915314A1 (en) | Matt-surfaced composite for interior parts for cars has a lower layer of polypropylene block copolymer laminated with a layer containing ethylene-vinyl acetate copolymer and acrylate rubber | |
| DE9003853U1 (en) | Multilayer composite film | |
| EP0351620B1 (en) | Multilayer film formed by laminating by way of heat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |