CN1118771A - Decorative board and its producing method - Google Patents
Decorative board and its producing method Download PDFInfo
- Publication number
- CN1118771A CN1118771A CN94107450A CN94107450A CN1118771A CN 1118771 A CN1118771 A CN 1118771A CN 94107450 A CN94107450 A CN 94107450A CN 94107450 A CN94107450 A CN 94107450A CN 1118771 A CN1118771 A CN 1118771A
- Authority
- CN
- China
- Prior art keywords
- magnesium
- plate
- agent
- wood powder
- mixed solution
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 14
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 16
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims abstract description 12
- 239000002023 wood Substances 0.000 claims abstract description 12
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000391 magnesium silicate Substances 0.000 claims abstract description 9
- 229910052919 magnesium silicate Inorganic materials 0.000 claims abstract description 9
- 235000019792 magnesium silicate Nutrition 0.000 claims abstract description 9
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910001629 magnesium chloride Inorganic materials 0.000 claims abstract description 6
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims abstract description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 14
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 11
- 239000003292 glue Substances 0.000 claims description 10
- 239000011259 mixed solution Substances 0.000 claims description 9
- 150000002148 esters Chemical class 0.000 claims description 8
- 229940098465 tincture Drugs 0.000 claims description 8
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000002269 spontaneous effect Effects 0.000 claims description 5
- 235000007164 Oryza sativa Nutrition 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- 239000010903 husk Substances 0.000 claims description 4
- 235000009566 rice Nutrition 0.000 claims description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 3
- 229920002554 vinyl polymer Polymers 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims 2
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000012245 magnesium oxide Nutrition 0.000 abstract description 13
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005034 decoration Methods 0.000 abstract 2
- 239000000428 dust Substances 0.000 abstract 1
- 235000011147 magnesium chloride Nutrition 0.000 abstract 1
- 239000001488 sodium phosphate Substances 0.000 abstract 1
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 abstract 1
- 229910000406 trisodium phosphate Inorganic materials 0.000 abstract 1
- 235000019801 trisodium phosphate Nutrition 0.000 abstract 1
- 230000003519 ventilatory effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 241000209094 Oryza Species 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 239000001993 wax Substances 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000004579 marble Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 244000137852 Petrea volubilis Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000003837 high-temperature calcination Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 229920006305 unsaturated polyester Polymers 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/30—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing magnesium cements or similar cements
- C04B28/32—Magnesium oxychloride cements, e.g. Sorel cement
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Finishing Walls (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The decoration board is made from magnesium oxide, trisodium phosphate, magnesium chloride, magnesium silicate, wood saw dust, tributyl phosphate. It features fire resistance, moisture proof, good ventilatory property, corrosion resistance, capable of sawing, nailing, planing and filing, and can be used as floor tile, decoration board, table plate in kitchen, wall board, ceiling, etc.
Description
The present invention relates to finishing material, particularly relate to a kind of decorative sheet.
Along with the development of society, growth in the living standard, various finishing material arise at the historic moment, and are beautifying people's life.Existing this class material has wooden decorative plate, ceramic tile, marble etc., but fearness such as wooden decorative plate is damp, inflammable, production is complicated, cost is high, smooth finish is poor; Water absorbability such as ceramic tile, marble is poor, ventilation property is poor, it is cool to send out, the process for processing difficulty is big, cost is high; The plastic plate resistivity against fire is poor, ventilation property is poor, water absorbability is poor, fold resistance is poor, surface hardness is poor, surface brightness is poor, work-ing life is short.
An object of the present invention is to provide a kind of decorative sheet with good use properties.
Another object of the present invention provides a kind of method of making above-mentioned decorative sheet.
Decorative sheet of the present invention is made with veneer by magnesium oxide, tertiary sodium phosphate, magnesium chloride, Magnesium Silicate q-agent, wood powder, tricresyl phosphate tincture ester etc.
Its manufacture method may further comprise the steps:
With MgO, Na
3PO
4, MgCl
2Mix in water, making mixed solution mother-in-law U.S. degree is 28-32 °; Mix MgO, wood powder, Magnesium Silicate q-agent thoroughly back and add in the above-mentioned mixed solution, add tricresyl phosphate tincture ester again, make plate after the stirring, spontaneous curing then, drying; Dried aforesaid substrate polishes the back and with tackiness agent veneer (as wooden skin) is pasted onboard, gets product.
Also can add sulfuric acid in the described mixed solution and make magnesium oxide and sulfuric acid reaction; Described degree Beaume can be 30-32 ° in summer, and be 28-30 ° winter; Also can add rice husk when adding wood powder; Described tackiness agent can be glue or white glue with vinyl; After making, described plate also can carry out edge sealing with moistureproof and waterproof.
The manufacture method of present invention further optimization is for to add MgO in the aqueous sulfuric acid of 40-48% (weight), making PH is 6.9-7.1, adds Na then
3PO
4To content be 9-11%, add MgCl again
3, stir, making mother-in-law U.S. degree is 28-32 °; MgO, wood powder, Magnesium Silicate q-agent are mixed the back add above-mentioned mixed solution, add tricresyl phosphate tincture ester again, make plate after the stirring, spontaneous curing, drying; Be stained with veneer then.
Also can add two-layer glass cloth before the described making sheet.
Reaction volume in the method for the present invention is decided according to the chemical reaction relation, and to react completely to best, promptly equivalent concentration is preferably identical.Used herein per-cent is all weight percent.
Used magnesium oxide, magnesium chloride are mainly as high-strength structureal adhesives in the method for the present invention; During tertiary sodium phosphate rises and diffusion; Magnesium Silicate q-agent is the talcum powder stopping composition; Wood powder (sawdust) plays filling, moisture absorption, the effect of increase toughness; Tricresyl phosphate tincture ester is a defoamer; Glass cloth plays skeleton function.
Decorative sheet of the present invention can be used as senior floor tile, sales counter decorative sheet, kitchen platen, wall slab, top ceiling etc.It has fire prevention, protection against the tide, good permeability, acid and alkali-resistance, corrosion-resistant, advantage such as surface brightness is fabulous, easy construction (paste with grout, also can stick with glue), can saw, follows closely, digs, file, and indeformable, the life-span is long.
Be that example is carried out performance comparison with decorative sheet of the present invention and like product below with the floor tile:
Table 1
Further specify the present invention with embodiment below.
Embodiment
Decorative sheet of the present invention is raw materials used to be:
1. magnesium oxide: white powder, form by the magniferous ore high-temperature calcination of richness, content of magnesia requires 〉=85%;
2. magnesium chloride: with the byproduct in saltern, MgCl
26H
2O content is 45-48%;
3. tertiary sodium phosphate; 4. Magnesium Silicate q-agent; 5. wood powder (sawdust); 6. glass cloth; 7. tricresyl phosphate tincture ester; 8. sulfuric acid (content 93-95%); 9. water; 10. rice husk.
Manufacturing processed is:
(1). join mixed solution
Sulfuric acid and water are put into reaction vessel, be made into the aqueous solution of sulfur acid 40-48%, the magnesium oxide that adds equivalent then stirs with the PH test paper checks that pH value is 6.9-7.1; Then with hot water with Na
3PO
4Na is poured in the said vesse in dissolving into
3PO
4Consumption is 9-11%, at last with MgCl
26H
2O adds in the described container, stirs, and treats to dissolve fully the back with the U.S. instrumentation examination of mother-in-law mother-in-law U.S. degree, and making summer mother-in-law U.S. degree is 30-32 °, and be 28-30 ° winter.
(2). join major ingredient
Get MgO (account for total amount about 60%) and put into stirrer, add wood powder and rice husk (be MgO heavy 8%) and Magnesium Silicate q-agent (magnesian 3-6%), add institute's liquid mixture prepared (consumption be about total amount 40%) after mixing thoroughly, add small amounts of phosphoric acid three tincture esters again, stirred then 10-20 minute.
(3) making sheet
With laminator making sheet on the above-mentioned material (or using mould making sheet), the plate of making is placed on smooth ventilation and carries out the spontaneous curing reaction.The initial cure time is 24-30 hour, and the curing reaction heat release notices that controlled temperature is between 25 °-60 °.Spontaneous curing drying (6-10 days summer, 10-12 days winter).
(4) lagging
Substrate that drying is good is smooth with sand papering, uses glue (white glue with vinyl also can) that the wooden skin of certain geometrical shape is pieced together onboard then.
(5) edge sealing
After the wood skin drying, with wax glue mixed solution four limits of obturaging.To make vinylbenzene wax liquid standby in order to get 8 parts of 92 parts of vinylbenzene, low paraffin (below 56 °) for method, gets unsaturated polyester 191
#Glue 20ml adds solidifying agent 1.2ml, adds vinylbenzene wax liquid 5ml again, adds promotor 1.1ml at last and mixes well all around edge sealing of back with the hairbrush brush board.
(6) gluing
Floor tile behind the edge sealing is beaten the top layer cere with sand paper, use 191 then
#Twice of polyester gluing.
(7) polishing
Scrubbing brush one deck brightening agent of first-class glue, then with membrane process with 191
#To the plate face, take off to pack behind the film and get product on the polyester.
Claims (7)
1, a kind of decorative sheet is characterized in that being made of plate and veneer that magnesium oxide, tertiary sodium phosphate, magnesium chloride, Magnesium Silicate q-agent, wood powder, tricresyl phosphate tincture ester are made.
2, a kind of preparation method of decorative sheet as claimed in claim 1 is characterized in that may further comprise the steps:
Magnesium oxide, tertiary sodium phosphate, magnesium chloride mixed to make mixed solution mother-in-law U.S. degree in water be 28-32 °; Mix wood powder, Magnesium Silicate q-agent thoroughly back and add in the described mixed solution, add tricresyl phosphate tincture ester again, make plate after the stirring, spontaneous curing then, drying polish the back with described plate and with tackiness agent veneer are pasted onboard.
3, method as claimed in claim 2 makes magnesium oxide and sulfuric acid hybrid reaction when it is characterized in that described preparation mixed solution.
4, method as claimed in claim 2 is characterized in that described wood powder is mixed with rice husk.
5, method as claimed in claim 2 is characterized in that described tackiness agent is glue or white glue with vinyl.
6, method as claimed in claim 2 is characterized in that carrying out edge sealing after described plate is made.
7, method as claimed in claim 2 is characterized in that adding two-layer glass cloth before the making sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94107450A CN1118771A (en) | 1994-07-26 | 1994-07-26 | Decorative board and its producing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94107450A CN1118771A (en) | 1994-07-26 | 1994-07-26 | Decorative board and its producing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1118771A true CN1118771A (en) | 1996-03-20 |
Family
ID=5033055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94107450A Pending CN1118771A (en) | 1994-07-26 | 1994-07-26 | Decorative board and its producing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1118771A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2445660A (en) * | 2007-01-11 | 2008-07-16 | Quiet Solution Llc | A binder for wallboards |
| US7914914B2 (en) | 2007-06-30 | 2011-03-29 | Serious Materials, Inc. | Low embodied energy sheathing panels with optimal water vapor permeance and methods of making same |
| US8337993B2 (en) | 2007-11-16 | 2012-12-25 | Serious Energy, Inc. | Low embodied energy wallboards and methods of making same |
| US12109790B1 (en) | 2018-09-24 | 2024-10-08 | Columbia Insurance Company | Composite panels having a melamine impregnated protective layer |
-
1994
- 1994-07-26 CN CN94107450A patent/CN1118771A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2445660A (en) * | 2007-01-11 | 2008-07-16 | Quiet Solution Llc | A binder for wallboards |
| US7914914B2 (en) | 2007-06-30 | 2011-03-29 | Serious Materials, Inc. | Low embodied energy sheathing panels with optimal water vapor permeance and methods of making same |
| US8337993B2 (en) | 2007-11-16 | 2012-12-25 | Serious Energy, Inc. | Low embodied energy wallboards and methods of making same |
| US8916277B2 (en) | 2007-11-16 | 2014-12-23 | Serious Energy, Inc. | Low embodied energy wallboards and methods of making same |
| US12109790B1 (en) | 2018-09-24 | 2024-10-08 | Columbia Insurance Company | Composite panels having a melamine impregnated protective layer |
| US12491706B2 (en) | 2018-09-24 | 2025-12-09 | Columbia Insurance Company | Composite panels having a melamine impregnated protective layer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |