CN104073130A - Water-soluble amino-alkyd resin coating and preparation method thereof - Google Patents
Water-soluble amino-alkyd resin coating and preparation method thereof Download PDFInfo
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- CN104073130A CN104073130A CN201410282181.1A CN201410282181A CN104073130A CN 104073130 A CN104073130 A CN 104073130A CN 201410282181 A CN201410282181 A CN 201410282181A CN 104073130 A CN104073130 A CN 104073130A
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Abstract
The invention discloses water-soluble amino-alkyd resin coating and a preparation method thereof. The preparation method of the water-soluble amino-alkyd resin coating comprises the following steps: weighing zinc oxide, aluminium chloride, water, maleic anhydride, sodium pyrophosphate, dicyclopentadiene, methylated hexamethylol melamine resin, hydrogenated rosin glycerol ester, ethylene glycol monobutyl ether, methylbenzene, a dryer, methyl ethyl ketone, carbon black and a plasticizer, carrying out ball milling on the sodium pyrophosphate, zinc oxide, aluminium chloride and maleic anhydride, then adding water, carrying out ball milling, adding the dicyclopentadiene and methylated hexamethylol melamine resin, warming, carrying out reaction, adding the residual raw materials, and then regrinding, so that the water-soluble amino-alkyd resin coating is obtained. The water-soluble amino-alkyd resin coating has the advantages that the viscosity is 20-30 seconds, the surface drying time is 20-30 minutes, the hard drying time is 30-60 minutes; the water-soluble amino-alkyd resin coating is not bubbled or wrinkled after being soaked in saturated calcium hydroxide for 10-20 days; the water-soluble amino-alkyd resin coating is not fallen off or bubbled after being soaked in water for 20-30 days; the water-soluble amino-alkyd resin coating can be stored at the temperature of 50 DEG C for 30-50 days, the appearance of a film is smooth, and the water-soluble amino-alkyd resin coating can be widely produced so as to continuously replace the existing material.
Description
Technical field
The present invention relates to a kind of coating, relate in particular to a kind of water soluble amino phthalic resin coating and preparation method thereof, belong to water soluble paint technical field.
Background technology
Coating, in China, tradition name is called paint.So-called coating is to be coated in protected or decorated body surface; and can form the continuous film of firm attachment with coated article, and normally take resin or oil or emulsion as main, add or do not add pigment, filler; add corresponding additive, with organic solvent or the formulated thick liquid of water.China's coating circle more authoritative < < coating process > > mono-book is definition like this: " coating is a kind of material; this material can be coated in article surface by different construction technologies, forms and adheres to firmly, has some strength, continuous solid film.The film common name forming is like this filmed, and claims again paint film or coating." coating, be to be applied to body surface can form and there is protection, decoration or property a solid-state class I liquid I of filming of (as insulation, anticorrosion, sign etc.) or the general name of solid material, comprise oil (property) paint, water-miscible paint, powder coating.Paint is flowable liquid coating, comprises oil (property) paint and water-miscible paint.Paint is to take organic solvent as medium or high solid, solvent-free oil-base paint.Water-miscible paint is that used water is dissolved or with the coating of water-dispersion.Coating is as one of main material of house decoration, and the large percentage accounting in decorations is bought the whether qualified environment that directly has influence on whole finishing effect and room of coating, sometimes even can produce harm greatly to the health of human body.
Founding of New, over 60 years, is accompanied by the development of national economy every profession and trade, as its supporting coatings industry, from an extremely unobtrusive little industry, progressively develops into the requisite important industry of all fields of national economy.Through the struggling hard, pioneer and keep forging ahead of several generations, China has become second-biggest-in-the-world coating material production Guo He country of consumption, enters into the main flow of world's coating industry development.World's coating variety structure is towards reducing the future developments such as VOC, and water-borne coatings is one of developing direction wherein.The traditional solvent based coating proportion of China declines gradually, and the tempo of water-borne coatings is also very fast, but the low-grade kind of polyvinyl alcohol still accounts for larger specific gravity.Improve water-borne coatings quality, to develop new kind be to consolidate and develop the important step of water-borne coatings.Primary study and exploitation should be take latex coating that vinyl acetate between to for plastic-acrylate copolymer emulsion, Styrene And Chloroalkyl Acrylates copolymer emulsion and pure acrylic acid series is base-material as main, and strive for haveing breakthrough at weather resistance, paint film smoothness, fullness ratio, application property, the aspect such as ornamental; For the water-based base-material of more ripe epoxy emulsion, aqueous polyurethane, should continue research and there is high performance water-borne coatings, meet the particular requirement of part.Water soluble paint is to take the coating that zinc oxide is solvent composition dispersion media, is all called water soluble paint.Water soluble paint has formed many kinds, multi-functional, multi-usage, huge and rounded system.Water soluble paint is to take water-soluble synthetic resin as main film forming substance, and zinc oxide is thinner, adds appropriate pigment, filler and subsidiary material etc., through grinding a kind of coating forming.Water soluble paint is divided into water soluble paint, zinc oxide dispersion paint; Be divided into again electrocoating paint, the water-soluble certainly dry or low temperature baking(stoving) enamel of latex coating; Classification by use can be divided into: water-soluble woodenware priming paint, ornamental water soluble paint, interior exterior wall water soluble paint for building, process water soluble paint, wherein occupy main status with water soluble paint, electrocoating paint and latex coating.
World's coating variety structure is towards reducing the future developments such as VOC, and zinc oxide coating is one of developing direction wherein.The traditional solvent based coating proportion of China declines gradually, and the tempo of zinc oxide coating is also very fast, but the low-grade kind of polyvinyl alcohol still accounts for larger specific gravity.Improve zinc oxide coating quality, to develop new kind be to consolidate and develop the important step of zinc oxide coating.Primary study and exploitation should be take latex coating that vinyl acetate between to for plastic-acrylate copolymer emulsion, Styrene And Chloroalkyl Acrylates copolymer emulsion and pure acrylic acid series is base-material as main, and strive for haveing breakthrough at weather resistance, paint film smoothness, fullness ratio, application property, the aspect such as ornamental; For the zinc oxide base-material of more ripe epoxy emulsion, zinc oxide based polyurethane, should continue research and there is high performance zinc oxide coating, meet the particular requirement of part, development along with social city, technicalization, hommization, design water soluble amino phthalic resin coating of a kind of good stability, good corrosion resistance, water-tolerant and fast drying and preparation method thereof, to meet the need of market, be very important.
Summary of the invention
the technical problem solving:
The application, for existing water soluble paint stability, erosion resistance, poor water resistance and dry slow technical problem, provides a kind of water soluble amino phthalic resin coating and preparation method thereof.
technical scheme:
A water soluble amino phthalic resin coating, raw materials by weight portion proportioning is as follows: 100 parts, zinc oxide, aluminum chloride 20-30 part, water 70-80 part, MALEIC ANHYDRIDE 1-5 part, trisodium phosphate 5-10 part, Dicyclopentadiene (DCPD) 40-50 part, methyl-etherified hexamethylol melamine resin 10-20 part, hydrogenated rosin glyceride 15-25 part, ethylene glycol monobutyl ether 30-40 part, toluene 20-30 part, siccative 25-35 part, methylethylketone 25-35 part, carbon black 1-10 part, softening agent 15-25 part.
As a preferred technical solution of the present invention: the raw materials by weight portion proportioning of described water soluble amino phthalic resin coating is as follows: 100 parts, zinc oxide, aluminum chloride 22-28 part, water 72-78 part, MALEIC ANHYDRIDE 2-4 part, trisodium phosphate 7-9 part, Dicyclopentadiene (DCPD) 43-47 part, methyl-etherified hexamethylol melamine resin 13-17 part, hydrogenated rosin glyceride 18-22 part, ethylene glycol monobutyl ether 32-38 part, toluene 23-27 part, siccative 27-33 part, methylethylketone 27-33 part, carbon black 3-7 part, softening agent 18-22 part.
As a preferred technical solution of the present invention: the raw materials by weight portion proportioning of described water soluble amino phthalic resin coating is as follows: 100 parts, zinc oxide, 25 parts, aluminum chloride, 75 parts, water, 3 parts of MALEIC ANHYDRIDE, 8 parts of trisodium phosphates, 45 parts of Dicyclopentadiene (DCPD), 15 parts of methyl-etherified hexamethylol melamine resins, 20 parts of hydrogenated rosin glycerides, 35 parts of ethylene glycol monobutyl ethers, 25 parts of toluene, 30 parts of siccative, 30 parts of methylethylketones, 5 parts of carbon blacks, 20 parts, softening agent.
As a preferred technical solution of the present invention: described siccative adopts cobalt naphthenate.
As a preferred technical solution of the present invention: described softening agent adopts DBP or DOP.
As a preferred technical solution of the present invention: preparation method's step of described water soluble amino phthalic resin coating is:
The first step: trisodium phosphate, zinc oxide, aluminum chloride and MALEIC ANHYDRIDE are added to ball milling 10h in ball mill;
Second step: add again water, continue ball milling 10h;
The 3rd step: add Dicyclopentadiene (DCPD) and methyl-etherified hexamethylol melamine resin, be warming up to 60 ℃ of reaction 30-50min;
The 4th step: add surplus stock, mix rear water adjusting viscosity, then add grinding machine for grinding 10-30min to obtain product.
As a preferred technical solution of the present invention: the adjusting viscosity in described the 4th step is at 20-30s by viscosity controller.
beneficial effect:
Compared to the prior art a kind of water soluble amino phthalic resin coating of the present invention and preparation method thereof adopts above technical scheme, has following technique effect: 1, product viscosity 20-30s, and surface drying time 20-30min, does solid work 30-60min; 2, film and in saturated calcium hydroxide, soak that 10-20d is non-foaming, elephant skin; 3, in water, soaking 20-30d does not come off, bubbles; 4, good stability, 50 ℃ store 30-50d, and appearance of film is smooth smooth, can the not division of history into periods of widespread production replace current material.
Embodiment
embodiment 1:
Proportioning takes 100 parts, zinc oxide by weight, 20 parts, aluminum chloride, 70 parts, water, 1 part of MALEIC ANHYDRIDE, 5 parts of trisodium phosphates, 40 parts of Dicyclopentadiene (DCPD), 10 parts of methyl-etherified hexamethylol melamine resins, 15 parts of hydrogenated rosin glycerides, 30 parts of ethylene glycol monobutyl ethers, 20 parts of toluene, 25 parts of cobalt naphthenates, 25 parts of methylethylketones, 1 part of carbon black, DBP15 part, by trisodium phosphate, zinc oxide, aluminum chloride and MALEIC ANHYDRIDE add ball milling 10h in ball mill, add again water, continue ball milling 10h, add Dicyclopentadiene (DCPD) and methyl-etherified hexamethylol melamine resin, be warming up to 60 ℃ of reaction 30min, add surplus stock, mix rear water viscosity controller at 20s, add again grinding machine for grinding 10min to obtain product.
Product viscosity 20s, surface drying time 30min, does solid work 60min; Film and in saturated calcium hydroxide, soak that 10d is non-foaming, elephant skin; In water, soaking 20d does not come off, bubbles; 50 ℃ store 30d.
embodiment 2:
Proportioning takes 100 parts, zinc oxide by weight, 30 parts, aluminum chloride, 80 parts, water, 5 parts of MALEIC ANHYDRIDE, 10 parts of trisodium phosphates, 50 parts of Dicyclopentadiene (DCPD), 20 parts of methyl-etherified hexamethylol melamine resins, 25 parts of hydrogenated rosin glycerides, 40 parts of ethylene glycol monobutyl ethers, 30 parts of toluene, 35 parts of cobalt naphthenates, 35 parts of methylethylketones, 10 parts of carbon blacks, DBP25 part, by trisodium phosphate, zinc oxide, aluminum chloride and MALEIC ANHYDRIDE add ball milling 10h in ball mill, add again water, continue ball milling 10h, add Dicyclopentadiene (DCPD) and methyl-etherified hexamethylol melamine resin, be warming up to 60 ℃ of reaction 50min, add surplus stock, mix rear water viscosity controller at 30s, add again grinding machine for grinding 30min to obtain product.
Product viscosity 30s, surface drying time 28min, does solid work 50min; Film and in saturated calcium hydroxide, soak that 12d is non-foaming, elephant skin; In water, soaking 22d does not come off, bubbles; 50 ℃ store 35d.
embodiment 3:
Proportioning takes 100 parts, zinc oxide by weight, 22 parts, aluminum chloride, 72 parts, water, 2 parts of MALEIC ANHYDRIDE, 7 parts of trisodium phosphates, 43 parts of Dicyclopentadiene (DCPD), 13 parts of methyl-etherified hexamethylol melamine resins, 18 parts of hydrogenated rosin glycerides, 32 parts of ethylene glycol monobutyl ethers, 23 parts of toluene, 27 parts of cobalt naphthenates, 27 parts of methylethylketones, 3 parts of carbon blacks, DOP18 part, by trisodium phosphate, zinc oxide, aluminum chloride and MALEIC ANHYDRIDE add ball milling 10h in ball mill, add again water, continue ball milling 10h, add Dicyclopentadiene (DCPD) and methyl-etherified hexamethylol melamine resin, be warming up to 60 ℃ of reaction 35min, add surplus stock, mix rear water viscosity controller at 22s, add again grinding machine for grinding 15min to obtain product.
Product viscosity 22s, surface drying time 25min, does solid work 45min; Film and in saturated calcium hydroxide, soak that 15d is non-foaming, elephant skin; In water, soaking 25d does not come off, bubbles; 50 ℃ store 40d.
embodiment 4:
Proportioning takes 100 parts, zinc oxide by weight, 28 parts, aluminum chloride, 78 parts, water, 4 parts of MALEIC ANHYDRIDE, 9 parts of trisodium phosphates, 47 parts of Dicyclopentadiene (DCPD), 17 parts of methyl-etherified hexamethylol melamine resins, 22 parts of hydrogenated rosin glycerides, 38 parts of ethylene glycol monobutyl ethers, 27 parts of toluene, 33 parts of cobalt naphthenates, 33 parts of methylethylketones, 7 parts of carbon blacks, DOP22 part, by trisodium phosphate, zinc oxide, aluminum chloride and MALEIC ANHYDRIDE add ball milling 10h in ball mill, add again water, continue ball milling 10h, add Dicyclopentadiene (DCPD) and methyl-etherified hexamethylol melamine resin, be warming up to 60 ℃ of reaction 45min, add surplus stock, mix rear water viscosity controller at 28s, add again grinding machine for grinding 25min to obtain product.
Product viscosity 28s, surface drying time 22min, does solid work 40min; Film and in saturated calcium hydroxide, soak that 18d is non-foaming, elephant skin; In water, soaking 28d does not come off, bubbles; 50 ℃ store 45d.
embodiment 5:
Proportioning takes 100 parts, zinc oxide by weight, 25 parts, aluminum chloride, 75 parts, water, 3 parts of MALEIC ANHYDRIDE, 8 parts of trisodium phosphates, 45 parts of Dicyclopentadiene (DCPD), 15 parts of methyl-etherified hexamethylol melamine resins, 20 parts of hydrogenated rosin glycerides, 35 parts of ethylene glycol monobutyl ethers, 25 parts of toluene, 30 parts of cobalt naphthenates, 30 parts of methylethylketones, 5 parts of carbon blacks, DOP20 part, by trisodium phosphate, zinc oxide, aluminum chloride and MALEIC ANHYDRIDE add ball milling 10h in ball mill, add again water, continue ball milling 10h, add Dicyclopentadiene (DCPD) and methyl-etherified hexamethylol melamine resin, be warming up to 60 ℃ of reaction 40min, add surplus stock, mix rear water viscosity controller at 25s, add again grinding machine for grinding 20min to obtain product.
Product viscosity 25s, surface drying time 20min, does solid work 30min; Film and in saturated calcium hydroxide, soak that 20d is non-foaming, elephant skin; In water, soaking 30d does not come off, bubbles; 50 ℃ store 50d.
All components in above embodiment all can business be bought.
Above-described embodiment is just for content of the present invention is set forth, rather than restriction, therefore in the implication suitable with claims of the present invention and any change in scope, all should think to be included in the scope of claims.
Claims (7)
1. a water soluble amino phthalic resin coating, it is characterized in that, the raw materials by weight portion proportioning of described water soluble amino phthalic resin coating is as follows: 100 parts, zinc oxide, aluminum chloride 20-30 part, water 70-80 part, MALEIC ANHYDRIDE 1-5 part, trisodium phosphate 5-10 part, Dicyclopentadiene (DCPD) 40-50 part, methyl-etherified hexamethylol melamine resin 10-20 part, hydrogenated rosin glyceride 15-25 part, ethylene glycol monobutyl ether 30-40 part, toluene 20-30 part, siccative 25-35 part, methylethylketone 25-35 part, carbon black 1-10 part, softening agent 15-25 part.
2. a water soluble amino phthalic resin coating, it is characterized in that, the raw materials by weight portion proportioning of described water soluble amino phthalic resin coating is as follows: 100 parts, zinc oxide, aluminum chloride 22-28 part, water 72-78 part, MALEIC ANHYDRIDE 2-4 part, trisodium phosphate 7-9 part, Dicyclopentadiene (DCPD) 43-47 part, methyl-etherified hexamethylol melamine resin 13-17 part, hydrogenated rosin glyceride 18-22 part, ethylene glycol monobutyl ether 32-38 part, toluene 23-27 part, siccative 27-33 part, methylethylketone 27-33 part, carbon black 3-7 part, softening agent 18-22 part.
3. a kind of water soluble amino phthalic resin coating according to claim 1, it is characterized in that, the raw materials by weight portion proportioning of described water soluble amino phthalic resin coating is as follows: 100 parts, zinc oxide, 25 parts, aluminum chloride, 75 parts, water, 3 parts of MALEIC ANHYDRIDE, 8 parts of trisodium phosphates, 45 parts of Dicyclopentadiene (DCPD), 15 parts of methyl-etherified hexamethylol melamine resins, 20 parts of hydrogenated rosin glycerides, 35 parts of ethylene glycol monobutyl ethers, 25 parts of toluene, 30 parts of siccative, 30 parts of methylethylketones, 5 parts of carbon blacks, 20 parts, softening agent.
4. a kind of water soluble amino phthalic resin coating according to claim 1, is characterized in that: described siccative adopts cobalt naphthenate.
5. a kind of water soluble amino phthalic resin coating according to claim 1, is characterized in that: described softening agent adopts DBP or DOP.
6. a preparation method for water soluble amino phthalic resin coating described in claim 1, is characterized in that, comprises the steps:
The first step: trisodium phosphate, zinc oxide, aluminum chloride and MALEIC ANHYDRIDE are added to ball milling 10h in ball mill;
Second step: add again water, continue ball milling 10h;
The 3rd step: add Dicyclopentadiene (DCPD) and methyl-etherified hexamethylol melamine resin, be warming up to 60 ℃ of reaction 30-50min;
The 4th step: add surplus stock, mix rear water adjusting viscosity, then add grinding machine for grinding 10-30min to obtain product.
7. the preparation method of a kind of water soluble amino phthalic resin coating according to claim 6, is characterized in that: the adjusting viscosity in described the 4th step is at 20-30s by viscosity controller.
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| CN201410282181.1A CN104073130A (en) | 2014-06-23 | 2014-06-23 | Water-soluble amino-alkyd resin coating and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105440754A (en) * | 2015-12-07 | 2016-03-30 | 铜陵市明诚铸造有限责任公司 | Hydrophilic anti-rusting metal intermediate coating |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE744943A (en) * | 1969-01-30 | 1970-07-01 | Albright & Wilson | COMPOSITION BASED ON GUANYLUREE CHROMATE |
| CN1438283A (en) * | 2002-12-24 | 2003-08-27 | 上海大学 | Dipping resin for decorative laminated board production and its production method |
| CN102304319A (en) * | 2011-07-18 | 2012-01-04 | 四川东材绝缘技术有限公司 | Preparation method of H-grade water-solubility silicon steel sheet paint |
| CN103319995A (en) * | 2013-06-25 | 2013-09-25 | 桂林理工大学 | Alkyd-amine impregnating varnish prepared from discarded edible oil |
| CN103525245A (en) * | 2013-09-28 | 2014-01-22 | 芜湖中集瑞江汽车有限公司 | Anticorrosion and antirust paint and preparation method thereof |
-
2014
- 2014-06-23 CN CN201410282181.1A patent/CN104073130A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE744943A (en) * | 1969-01-30 | 1970-07-01 | Albright & Wilson | COMPOSITION BASED ON GUANYLUREE CHROMATE |
| CN1438283A (en) * | 2002-12-24 | 2003-08-27 | 上海大学 | Dipping resin for decorative laminated board production and its production method |
| CN102304319A (en) * | 2011-07-18 | 2012-01-04 | 四川东材绝缘技术有限公司 | Preparation method of H-grade water-solubility silicon steel sheet paint |
| CN103319995A (en) * | 2013-06-25 | 2013-09-25 | 桂林理工大学 | Alkyd-amine impregnating varnish prepared from discarded edible oil |
| CN103525245A (en) * | 2013-09-28 | 2014-01-22 | 芜湖中集瑞江汽车有限公司 | Anticorrosion and antirust paint and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 周学良等编著: "《精细化工产品手册 涂料》", 31 May 2002, 化学工业出版社, article "水溶性氨基醇酸树脂涂料" * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105440754A (en) * | 2015-12-07 | 2016-03-30 | 铜陵市明诚铸造有限责任公司 | Hydrophilic anti-rusting metal intermediate coating |
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Application publication date: 20141001 |