GB1426872A - Laminates - Google Patents
LaminatesInfo
- Publication number
- GB1426872A GB1426872A GB1869872A GB1869872A GB1426872A GB 1426872 A GB1426872 A GB 1426872A GB 1869872 A GB1869872 A GB 1869872A GB 1869872 A GB1869872 A GB 1869872A GB 1426872 A GB1426872 A GB 1426872A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheet material
- bitumen
- waterproof sheet
- thermoplastic
- backing layer
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 abstract 8
- 239000010426 asphalt Substances 0.000 abstract 4
- 229920001169 thermoplastic Polymers 0.000 abstract 4
- 239000004416 thermosoftening plastic Substances 0.000 abstract 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 2
- 230000001070 adhesive effect Effects 0.000 abstract 2
- 239000005030 aluminium foil Substances 0.000 abstract 2
- 239000000945 filler Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- -1 polypropylene Polymers 0.000 abstract 2
- 239000004800 polyvinyl chloride Substances 0.000 abstract 2
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 2
- 230000002787 reinforcement Effects 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 239000004972 Polyurethane varnish Substances 0.000 abstract 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000010425 asbestos Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000007799 cork Substances 0.000 abstract 1
- 239000005038 ethylene vinyl acetate Substances 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000004816 latex Substances 0.000 abstract 1
- 229920000126 latex Polymers 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 229910052895 riebeckite Inorganic materials 0.000 abstract 1
- 239000012815 thermoplastic material Substances 0.000 abstract 1
- 235000013311 vegetables Nutrition 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 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
- 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
- B32B11/00—Layered products comprising a layer of bituminous or tarry substances
- B32B11/04—Layered products comprising a layer of bituminous or tarry substances comprising such bituminous or tarry substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- 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
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/665—Sheets or foils impervious to water and water vapor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6809—Reverse side strips
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
- B32B2307/7265—Non-permeable
-
- 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
- B32B2395/00—Bituminous material, e.g. tar, asphalt
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Laminated Bodies (AREA)
Abstract
1426872 Laminates PERMANITE Ltd 19 April 1973 [21 April 1972] 18698/72 Addition to 1271233 Heading B5N A laminate comprises a backing layer bonded to a flexible waterproof sheet material, the sheet material comprising a mixture of bitumen having a softening point of 70 C. or more, synthetic elastomeric or thermoplastic polymeric material compatible with the bitumen and non- fibrous and fibrous reinforcement filler, the synthetic elastomeric or thermoplastic polymeric material constituting at most 50 wt. per cent of the mixture. The backing layer may be aluminium sheet or foil, cork or asbestos sheet or polypropylene mesh. The synthetic elastomeric or thermoplastic polymeric material may be chlorosulphonated polyethylene, alone or in admixture with ethylene-vinyl acetate copolymer, and the fibrous reinforcement filler may be of glass, mineral, animal, vegetable or synthetic thermoplastic material. The backing layer may be bonded to the waterproof sheet material by applying it to the heat-softened surface of the waterproof sheet material, or by the use of a thermoplastic adhesive, e.g. bitumen or a polymer or copolymer of vinyl chloride or styrene. In the example an aluminium foil coated with polyvinyl chloride is heated with hot air or infra-red coated with polyvinyl hot air or infra-red heaters to render the polyvinyl chloride adhesive and led continuously with a waterproof sheet material direct from the calender and still hot, between the nip of a pair of rolls to produce a laminate. The exposed surface of the aluminium foil may be primed with a latex primer so that it can be adhered with bitumen to a deck or other surface, or coated with a polyurethane varnish which may be clear or pigmented to give the appearance of a lead or copper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1869872A GB1426872A (en) | 1972-04-21 | 1972-04-21 | Laminates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1869872A GB1426872A (en) | 1972-04-21 | 1972-04-21 | Laminates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1426872A true GB1426872A (en) | 1976-03-03 |
Family
ID=10116885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1869872A Expired GB1426872A (en) | 1972-04-21 | 1972-04-21 | Laminates |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1426872A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4340517A (en) | 1979-12-19 | 1982-07-20 | The British Petroleum Company Limited | Polymer/bituminous material blends, process for making articles from such blends and articles made by the process |
| WO1993024719A1 (en) * | 1992-05-26 | 1993-12-09 | Tesch Guenter | Cork covering, in particular floor cork covering |
| BE1006507A3 (en) * | 1990-04-25 | 1994-10-04 | Charles Ets | Vertical drainage of underground structures |
| WO2019228661A1 (en) | 2018-05-28 | 2019-12-05 | Elements S.R.L. | Bituminous backing for the construction industry |
-
1972
- 1972-04-21 GB GB1869872A patent/GB1426872A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4340517A (en) | 1979-12-19 | 1982-07-20 | The British Petroleum Company Limited | Polymer/bituminous material blends, process for making articles from such blends and articles made by the process |
| BE1006507A3 (en) * | 1990-04-25 | 1994-10-04 | Charles Ets | Vertical drainage of underground structures |
| WO1993024719A1 (en) * | 1992-05-26 | 1993-12-09 | Tesch Guenter | Cork covering, in particular floor cork covering |
| WO2019228661A1 (en) | 2018-05-28 | 2019-12-05 | Elements S.R.L. | Bituminous backing for the construction industry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |