CN101575826A - Water paint for finish foil - Google Patents
Water paint for finish foil Download PDFInfo
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- CN101575826A CN101575826A CNA2009100723014A CN200910072301A CN101575826A CN 101575826 A CN101575826 A CN 101575826A CN A2009100723014 A CNA2009100723014 A CN A2009100723014A CN 200910072301 A CN200910072301 A CN 200910072301A CN 101575826 A CN101575826 A CN 101575826A
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Abstract
The invention relates to a water paint for finish foil, which is utilized during the production and processing of the finish foil. The water paint is co-polymerized by styrene and acrylic ester and prepared by polyacrylic acid dispersion liquid with hydroxyl, malamine resin etherified by alcohols, aliphatic polyester, organically modified polysiloxane, polysiloxane modified from polyether, oxide of inorganic silicon, polysiloxane polyether copolymer and mahogany acid of aromatic series in a certain ratio. The water paint is coated on the surface of the decorative paper and a surface coating with good performance can be formed after short-time baking and solidification. The water paint has the advantages of simple production, low cost, environment-friendliness and convenient coating, thus being beneficial to solving the problems of inconvenient supply and high cost during the production due to the paint import and realizing the domestic production of water paints.
Description
Technical field
The invention belongs to a kind of water paint, relate generally to the coating that is used for the finish foil production and processing.
Background technology
Finish foil is to use one of more ornament materials in current furniture production and the interior decoration.The finish foil of domestic production at present, its used coating in surface have two kinds of solvent-borne type and water paints.Relatively environmental protection of water paint, domestic production as yet need be from external import.And the external this water paint of producing is to be main raw material with self-crosslinking acrylic and melmac, and raw material is single, scope is narrower.Because of being limited to the price of external acrylic acid raw material and the Intellectual Property Rights Issues of water paint, make this coating be difficult to realize production domesticization production, caused supply of material inconvenience and cost problem of higher.
Summary of the invention
The cinepazid polymer that the objective of the invention is to utilize domestic independent development to produce is main raw material, design a kind of technology of water paint, make that this water paint production is simple, with low cost, environmental protection, covering with paint be convenient, makes the finish foil after the covering with paint have surface property preferably.
Content of the present invention is: water paint is formulated by A, B, C, D, E, F, eight components of G, H, wherein component A by styrene and acrylic ester copolymer, contain the polyacrylic acid dispersion liquid of hydroxyl, solids content 45%; B component is the melmac through the alcohols etherificate, solids content 75%; The weight of component A is the 70-78% of A and B gross weight; The weight of B component is the 22-30% of A and B gross weight; Component C is the aliphatic polyester thing, and the weight of component C is the 0.1-0.3% of A and B gross weight; Component D is an organic modified polyorganosiloxane, and the weight of component D is the 0.1-0.3% of A and B gross weight; Component E is polyether-modified polysiloxanes, and the weight of component E is the 0.03-0.05% of A and B gross weight; Component F is the oxide of inorganic silicon, and the weight of component F is the 0.3-1.5% of A and B gross weight; Component G is a polysiloxane polyether copolymer, and the weight of component G is the 0.2-0.6% of A and B gross weight; Component H is an aromatic sulphonic acid, and the weight of component H is the 0.2-0.6% of A and B gross weight.
Characteristics of the present invention are: this water paint can online excellent covering with paint equipment or intaglio plate covering with paint equipment on coat the surface of facing paper, through behind the short time baking-curing, just can obtain well behaved face coat, help enhancing productivity, reduce cost, energy-conserving and environment-protective.This pre-painted paper is used to be adhesive in the surface of wooden or cellulosic artifical board material such as shaving board, medium density fibre board (MDF), widely applies in furniture manufacturing and interior decoration.
The specific embodiment
To being described below of embodiment of the present invention: water paint is formulated by A, B, C, D, E, F, eight components of G, H, wherein component A by styrene and acrylic ester copolymer, contain the polyacrylic acid dispersion liquid of hydroxyl, solids content 45%; B component is the melmac through the alcohols etherificate, solids content 75%; The weight of component A is the 70-78% of A and B gross weight; The weight of B component is the 22-30% of A and B gross weight; Component C is the aliphatic polyester thing, and the weight of component C is the 0.1-0.3% of A and B gross weight; Component D is an organic modified polyorganosiloxane, and the weight of component D is the 0.1-0.3% of A and B gross weight; Component E is polyether-modified polysiloxanes, and the weight of component E is the 0.03-0.05% of A and B gross weight; Component F is the oxide of inorganic silicon, and the weight of component F is the 0.3-1.5% of A and B gross weight; Component G is a polysiloxane polyether copolymer, and the weight of component G is the 0.2-0.6% of A and B gross weight; Component H is an aromatic sulphonic acid, and the weight of component H is the 0.2-0.6% of A and B gross weight.
The preparation method of water paint is earlier component A polyacrylic acid dispersion liquid to be added in the agitating device, adds the B component melmac in stirring, after stirring, adds component C, D, E one by one, needs to stir 3-4 minute after each the adding; Add component F then, stirred again 20 minutes; Adding component G, H more successively also stirs respectively; Add an amount of water at last, the weight of water is the 5-10% of A and B gross weight.
This water paint can be used on line rod covering with paint equipment or the intaglio plate covering with paint equipment coating weight 5-10g/m in producing pre-painted paper process
2, in 150-170 ℃ apparatus for baking, can solidify fully then through 30 second time, obtain well behaved face coat, and less to the influence of environment.
Exemplifying most preferred embodiment below is elaborated.Wherein component A by styrene and acrylic ester copolymer, contain the polyacrylic acid dispersion liquid of hydroxyl, solids content 45%; B component is the melmac through the alcohols etherificate, solids content 75%; The weight of component A is 73% of A and B gross weight; The weight of B component is 27% of A and B gross weight; Component C is the aliphatic polyester thing, and the weight of component C is 0.3% of A and B gross weight; Component D is an organic modified polyorganosiloxane, and the weight of component D is 0.2% of A and B gross weight; Component E is polyether-modified polysiloxanes, and the weight of component E is 0.03% of A and B gross weight; Component F is the oxide of inorganic silicon, and the weight of component F is 0.8% of A and B gross weight; Component G is a polysiloxane polyether copolymer, and the weight of component G is 0.3% of A and B gross weight; Component H is an aromatic sulphonic acid, and the weight of component H is 0.4% of A and B gross weight.
The preparation method of water paint is earlier component A polyacrylic acid dispersion liquid to be added in the agitating device, adds the B component melmac in stirring, after stirring, adds component C, D, E one by one, needs to stir 3-4 minute after each the adding; Add component F then, stirred again 20 minutes; Adding component G, H more successively also stirs respectively; Add an amount of water at last, the weight of water is the 5-10% of A and B gross weight.
This water paint can be used on line rod covering with paint equipment or the intaglio plate covering with paint equipment coating weight 5-10g/m in producing pre-painted paper process
2, in 150-170 ℃ apparatus for baking, can solidify fully then through 30 second time, obtain well behaved face coat, and the influence of environment is less.
Claims (1)
- A kind of water paint that is used for finish foil, it is characterized in that: water paint is formulated by A, B, C, D, E, F, eight components of G, H, wherein component A by styrene and acrylic ester copolymer, contain the polyacrylic acid dispersion liquid of hydroxyl, solids content 45%; B component is the melmac through the alcohols etherificate, solids content 75%; The weight of component A is the 70-78% of A and B gross weight; The weight of B component is the 22-30% of A and B gross weight; Component C is the aliphatic polyester thing, and the weight of component C is the 0.1-0.3% of A and B gross weight; Component D is an organic modified polyorganosiloxane, and the weight of component D is the 0.1-0.3% of A and B gross weight; Component E is polyether-modified polysiloxanes, and the weight of component E is the 0.03-0.05% of A and B gross weight; Component F is the oxide of inorganic silicon, and the weight of component F is the 0.3-1.5% of A and B gross weight; Component G is a polysiloxane polyether copolymer, and the weight of component G is the 0.2-0.6% of A and B gross weight; Component H is an aromatic sulphonic acid, and the weight of component H is the 0.2-0.6% of A and B gross weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100723014A CN101575826A (en) | 2009-06-16 | 2009-06-16 | Water paint for finish foil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100723014A CN101575826A (en) | 2009-06-16 | 2009-06-16 | Water paint for finish foil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101575826A true CN101575826A (en) | 2009-11-11 |
Family
ID=41270881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100723014A Pending CN101575826A (en) | 2009-06-16 | 2009-06-16 | Water paint for finish foil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101575826A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074097A (en) * | 2014-06-26 | 2014-10-01 | 蓝星（成都）新材料有限公司 | Paper surface modification paint for computer color ink-jet printing and preparation method thereof |
| CN104264527A (en) * | 2014-09-19 | 2015-01-07 | 常熟市康佳涂料装饰工程有限公司 | Water-based paint for pre-paint paper |
-
2009
- 2009-06-16 CN CNA2009100723014A patent/CN101575826A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074097A (en) * | 2014-06-26 | 2014-10-01 | 蓝星（成都）新材料有限公司 | Paper surface modification paint for computer color ink-jet printing and preparation method thereof |
| CN104074097B (en) * | 2014-06-26 | 2016-06-08 | 蓝星（成都）新材料有限公司 | A kind of computer color spray paper using surface modification coating and its preparation method |
| CN104264527A (en) * | 2014-09-19 | 2015-01-07 | 常熟市康佳涂料装饰工程有限公司 | Water-based paint for pre-paint paper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091111 |