CN102702895A - Fully water-based multicolor paint - Google Patents
Fully water-based multicolor paint Download PDFInfo
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- CN102702895A CN102702895A CN2012102004328A CN201210200432A CN102702895A CN 102702895 A CN102702895 A CN 102702895A CN 2012102004328 A CN2012102004328 A CN 2012102004328A CN 201210200432 A CN201210200432 A CN 201210200432A CN 102702895 A CN102702895 A CN 102702895A
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Abstract
The invention discloses fully water-based multicolor paint. The fully water-based multicolor paint comprises the following components in part by weight: 30 to 40 parts of organosilicone modified acrylic acid emulsion 10 to 20 parts of water, 40 to 50 parts of colorful particle multicolor paint semi-finished product, and 0 to 10 parts of functional aid. By the paint, the content of volatile organic compounds (VOC) can be effectively reduced, and the particles really have the shape of particles instead of sheets of other multicolor paint; after the paint is applied, a film is thick and solid, and sagging is avoided, so that an obvious simulation effect is achieved; and through modification of film forming substances and adding of functional aids, a product is excellent in weather resistance and water resistant performance.
Description
Technical field
The invention belongs to the decorating building technical field of coatings, particularly, relate to a kind of full-aqueous multicolour paint.
Background technology
Water-soluble colorful coating is that a kind of being dispersed in contains in the filmogen water dispersion medium, the water-soluble colorful coating of being made up of colored spherolite aqueous dispersion; This coating mainly is made up of disperse phase, crosslinker solution and protection glue solution three parts.Its disperse phase is made up of pigment, filler and film forming matter etc., and wherein, film forming matter accounts for main effect in disperse phase, and it not only coats pigment, and makes pigment be uniformly distributed in disperse phase, and other performances of coating are had very big influence.Film forming matter is generally emulsion, like pure-acrylic emulsion, benzene emulsion, acrylate and vinyl acetate emulsion, or the mixtinite of its emulsion.Pigment adopts the blue or green system of inorganic or organic phthalein class.Under constantly stirring, above-mentioned substance is added successively, promptly obtain the homodisperse phase of required viscosity.Crosslinker solution is earlier that linking agent is water-soluble, can be equably and film forming matter generation crosslinked action.The protection glue solution is that protection glue, stablizer and other auxiliary agents are dissolved in the suitable quantity of water and a kind of homogeneous system that forms according to a certain ratio.Under suitable stirring velocity, disperse phase is poured in the crosslinker solution with the thread shape, will be protected glue solution to return again and obtain straight-shade coating into wherein also stirring.Straight-shade coating with different colours mixes through stirring at low speed then, just can make multicolor finish.
Water-soluble colorful coating is studied by the American at first, is their patented product.The early 1990s in last century, EUROPEAN PATENT OFFICE discloses 89830468.8 coating compositions, and this component serves as the basis preparation with U.S.'s water-soluble colorful coating patent 3458328; Greatly about middle nineteen nineties in last century, Taiwan becomes it and can be applicable to architectural coating products now on the basis of America and Europe's research, in continent engineering construction process in recent years, gradually by compatriots cognition.At present, because the cut-throat competition in trade sales coating market, a lot of coatings enterprises are recognized and are wanted scientific and technical innovation, products innovation; Like this, some enterprise has begun development and the production to the water bag water multicolor finish of parian.
Mainly there are problems such as low, the water-fast weathering resistance of production efficiency is poor, product batches poor stability in the water bag water multicolor finish of present this parian.
Summary of the invention
Technical problem to be solved by this invention provides a kind of full-aqueous multicolour paint, and this coating effectively reduces VOC content, and it is really granular that particle is; Rather than the sheet of other multicolor finish; It is abundant to film after the construction, and not sagging, so simulated effect is outstanding; Pass through the modification of filmogen and the interpolation of functional aid simultaneously, make this product weather resistance, water resistance excellent unusually.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: full-aqueous multicolour paint; Comprise following composition by weight: 30-40 part organosilicon-modified acrylic emulsion; 10-20 part water, 40-50 part colour particles multicolor finish work in-process, 0-10 part functional aid.
Wherein, said functional aid comprises the component of following parts by weight: 2 parts of lithium magnesium silicates, 2 parts of hydrophobically modified agent; 0-1 part solubilizing agent, 3 parts of organic polymer gels, 0.1 part of compound skimmer; 1 part of polyurethane thickener, 0.2 part of Ucar 35,0.2 part of alcohol ester 12; 0.1 part sylvite dispersion agent, 0.2 part of micronization wax.Said hydrophobically modified agent is the agent of nano level hydrophobically modified.
Wherein, said organic polymer gel is meant sodium-alginate.
Wherein, the half-finished preparation raw material of said colour particles multicolor finish is: 20 parts of talcum powder, 30 parts of coarse whitings, 5 parts of attapulgite powders or 5 parts of calcined kaolins, 45 parts of ACRYLIC EMULSIONs, 0.2 part of ASE-60 of Rhom and Hass, 0.2 part of TT615 of Rhom and Hass or 0.2 part of RM-2020NPR of Rhom and Hass, 3 parts of RM-8W of Rhom and Hass.Said Rhom and Hass full name is ROHM AND HAAS international trade (Shanghai) Co., Ltd..Said ACRYLIC EMULSION is the PRIMAL AC-808A of ROHM AND HAAS international trade (Shanghai) Co., Ltd.) or the ROHM AND HAAS international trade Primal of (Shanghai) Co., Ltd.
TMDirtShield K2.
The preparation method of full-aqueous multicolour paint, it comprises the steps:
A) preparation colour particles multicolor finish work in-process: take by weighing 20 parts of talcum powder, 30 parts of coarse whitings, 5 parts of attapulgite powders or 5 parts of calcined kaolins, 45 parts of ACRYLIC EMULSIONs (the PRIMAL AC-808A of ROHM AND HAAS international trade (Shanghai) Co., Ltd.) or 45 parts of pure acrylic acid emulsion (ROHM AND HAAS international trade Primal of (Shanghai) Co., Ltd.
TMDirtShield K2,0.2 part of ROHM AND HAAS international trade ASE-60 of (Shanghai) Co., Ltd., 0.2 part of ROHM AND HAAS international trade TT615 of (Shanghai) Co., Ltd. or 0.2 part of ROHM AND HAAS international trade RM-2020NPR of (Shanghai) Co., Ltd., 3 parts of ROHM AND HAAS international trade RM-8W of (Shanghai) Co., Ltd.; With the raw materials mix of said components, make the gel work in-process after stirring; According to the toning ratio mill base is joined in the said gel work in-process; Make various colored gel work in-process, directly drop into after the granulation of colored gel work in-process in the 8% lithium magnesium silicate aqueous solution, through slowly stirring; Form the transparent colloid film at particle surface at once, wrap each colour particles; Promptly obtain the raw material particle after coating is handled.The raw material particle of coating is handled through 7-14 days curing fluid capable again, finally obtains operable colour particles multicolor finish work in-process;
B) take by weighing steps A) colour particles multicolor finish work in-process 40-50 part of preparation, mix to obtain full-aqueous multicolour paint with 30-40 part organosilicon-modified acrylic emulsion and 10-20 part water, 0-10 part functional aid.
The present invention is with respect to prior art, and its beneficial effect that has is: this coating effectively reduces VOC content, and it is really granular that particle is; Rather than the sheet of other multicolor finish; It is abundant to film after the construction, and not sagging, so simulated effect is outstanding; Pass through the modification of filmogen and the interpolation of functional aid simultaneously, make this product weather resistance, water resistance excellent unusually.
Embodiment
Following embodiment can make those skilled in the art more fully understand the present invention, but does not limit the present invention in any way.
Embodiment 1 preparation functional aid.
Take by weighing the component of following parts by weight: 2 parts of lithium magnesium silicates, 2 parts of hydrophobically modified agent, 0-1 part solubilizing agent, 3 parts of organic polymer gels; 0.1 part compound skimmer, 1 part of polyurethane thickener, 0.2 part of Ucar 35; 0.2 part 12,0.1 part of sylvite dispersion agent of alcohol ester, 0.2 part of micronization wax.Said hydrophobically modified agent is the agent of nano level hydrophobically modified.Said organic polymer gel is meant sodium-alginate.
The mentioned component mixing is promptly obtained said functional aid.
Embodiment 2 preparation colour particles multicolor finish work in-process.
Take by weighing 20 parts of talcum powder, 30 parts of coarse whitings, 5 parts of attapulgite powders or 5 parts of calcined kaolins, 45 parts of ACRYLIC EMULSIONs (the PRIMAL AC-808A of ROHM AND HAAS international trade (Shanghai) Co., Ltd. or ROHM AND HAAS international trade Primal of (Shanghai) Co., Ltd.
TMDirtShield K2), 0.2 part of ROHM AND HAAS international trade ASE-60 of (Shanghai) Co., Ltd., 0.2 part of ROHM AND HAAS international trade TT615 of (Shanghai) Co., Ltd. or 0.2 part of ROHM AND HAAS international trade RM-2020NPR of (Shanghai) Co., Ltd., 3 parts of ROHM AND HAAS international trade RM-8W of (Shanghai) Co., Ltd..
With the raw materials mix of said components, make the gel work in-process after stirring; According to the toning ratio mill base is joined in the said gel work in-process; Make various colored gel work in-process, directly drop into after the granulation of colored gel work in-process in the 8% lithium magnesium silicate aqueous solution, through slowly stirring; Form the transparent colloid film at particle surface at once, wrap each colour particles; Promptly obtain the raw material particle after coating is handled.Raw material particle after coating is handled is handled through 7-14 days curing fluid capable again, finally obtains operable colour particles multicolor finish work in-process.
The preparation of embodiment 3 full-aqueous multicolour paints.
Proportioning in the according to the form below 1 is carried out weighing
Table 1
The above-mentioned raw materials mixing can be obtained full-aqueous multicolour paint, and table 2 is seen in the coating property test.
Table 2
As above, just embodiment of the present invention preferably.
Claims (4)
1. a full-aqueous multicolour paint is characterized in that, comprises following composition by weight: 30-40 part organosilicon-modified acrylic emulsion, 10-20 part water, 40-50 part colour particles multicolor finish work in-process, 0-10 part functional aid.
2. a kind of full-aqueous multicolour paint according to claim 1 is characterized in that, said functional aid comprises the component of following parts by weight: 2 parts of lithium magnesium silicates; 2 parts of hydrophobically modified agent, 0-1 part solubilizing agent, 3 parts of organic polymer gels; 0.1 part compound skimmer, 1 part of polyurethane thickener, 0.2 part of Ucar 35; 0.2 part 12,0.1 part of sylvite dispersion agent of alcohol ester, 0.2 part of micronization wax.
3. a kind of full-aqueous multicolour paint according to claim 2 is characterized in that, said organic polymer gel is meant sodium-alginate.
4. according to each described a kind of full-aqueous multicolour paint of claim 1 to 3; It is characterized in that the half-finished preparation raw material of said colour particles multicolor finish is: 20 parts of talcum powder, 30 parts of coarse whitings, 5 parts of attapulgite powders or 5 parts of calcined kaolins, 45 parts of ACRYLIC EMULSIONs, 0.2 part of ASE-60 of Rhom and Hass, 0.2 part of TT615 of Rhom and Hass or 0.2 part of RM-2020NPR of Rhom and Hass, 3 parts of RM-8W of Rhom and Hass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210200432.8A CN102702895B (en) | 2012-06-15 | 2012-06-15 | Fully water-based multicolor paint |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210200432.8A CN102702895B (en) | 2012-06-15 | 2012-06-15 | Fully water-based multicolor paint |
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| CN102702895A true CN102702895A (en) | 2012-10-03 |
| CN102702895B CN102702895B (en) | 2014-05-07 |
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| CN201210200432.8A Active CN102702895B (en) | 2012-06-15 | 2012-06-15 | Fully water-based multicolor paint |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104974578A (en) * | 2015-08-03 | 2015-10-14 | 苏州舒而适纺织新材料科技有限公司 | Acrylic emulsion multicolor paint |
| CN105038456A (en) * | 2015-07-29 | 2015-11-11 | 福建欧品建筑材料科技有限公司 | Imitative amphibole granite colorful coating and preparation method thereof |
| CN106497281A (en) * | 2016-10-31 | 2017-03-15 | 四川泓川美居新材料科技有限公司 | A kind of preparation method of aqueous colorful granite coating |
| CN106519856A (en) * | 2016-10-31 | 2017-03-22 | 四川泓川美居新材料科技有限公司 | Granite-imitating coating |
| CN106519857A (en) * | 2016-10-31 | 2017-03-22 | 四川泓川美居新材料科技有限公司 | Environment-friendly granite-like paint |
| CN106543832A (en) * | 2016-10-31 | 2017-03-29 | 四川泓川美居新材料科技有限公司 | A kind of aqueousance artificial granite coating |
| CN106543834A (en) * | 2016-10-31 | 2017-03-29 | 四川泓川美居新材料科技有限公司 | A kind of preparation method of aqueousance artificial granite coating |
| CN106543833A (en) * | 2016-10-31 | 2017-03-29 | 四川泓川美居新材料科技有限公司 | A kind of preparation method of environmentally friendly artificial granite paint |
| CN106634326A (en) * | 2016-10-31 | 2017-05-10 | 四川泓川美居新材料科技有限公司 | Preparation method for waterborne environment-friendly granite-imitating coating |
| CN106634323A (en) * | 2016-09-23 | 2017-05-10 | 甘肃连心涂料有限责任公司 | Preparation method of multi-colour |
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| JP2005306971A (en) * | 2004-04-20 | 2005-11-04 | Asahipen Corp | Water-based coating composition |
| CN101845260A (en) * | 2010-03-10 | 2010-09-29 | 杭州德尔福涂料有限公司 | Full-aqueous multicolour paint and preparation method thereof |
| CN102464930A (en) * | 2010-10-31 | 2012-05-23 | 仪征市通发建筑养护材料厂 | Water-in-water multicolor latex paint |
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2012
- 2012-06-15 CN CN201210200432.8A patent/CN102702895B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005306971A (en) * | 2004-04-20 | 2005-11-04 | Asahipen Corp | Water-based coating composition |
| CN101845260A (en) * | 2010-03-10 | 2010-09-29 | 杭州德尔福涂料有限公司 | Full-aqueous multicolour paint and preparation method thereof |
| CN102464930A (en) * | 2010-10-31 | 2012-05-23 | 仪征市通发建筑养护材料厂 | Water-in-water multicolor latex paint |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105038456A (en) * | 2015-07-29 | 2015-11-11 | 福建欧品建筑材料科技有限公司 | Imitative amphibole granite colorful coating and preparation method thereof |
| CN104974578A (en) * | 2015-08-03 | 2015-10-14 | 苏州舒而适纺织新材料科技有限公司 | Acrylic emulsion multicolor paint |
| CN106634323A (en) * | 2016-09-23 | 2017-05-10 | 甘肃连心涂料有限责任公司 | Preparation method of multi-colour |
| CN106497281A (en) * | 2016-10-31 | 2017-03-15 | 四川泓川美居新材料科技有限公司 | A kind of preparation method of aqueous colorful granite coating |
| CN106519856A (en) * | 2016-10-31 | 2017-03-22 | 四川泓川美居新材料科技有限公司 | Granite-imitating coating |
| CN106519857A (en) * | 2016-10-31 | 2017-03-22 | 四川泓川美居新材料科技有限公司 | Environment-friendly granite-like paint |
| CN106543832A (en) * | 2016-10-31 | 2017-03-29 | 四川泓川美居新材料科技有限公司 | A kind of aqueousance artificial granite coating |
| CN106543834A (en) * | 2016-10-31 | 2017-03-29 | 四川泓川美居新材料科技有限公司 | A kind of preparation method of aqueousance artificial granite coating |
| CN106543833A (en) * | 2016-10-31 | 2017-03-29 | 四川泓川美居新材料科技有限公司 | A kind of preparation method of environmentally friendly artificial granite paint |
| CN106634326A (en) * | 2016-10-31 | 2017-05-10 | 四川泓川美居新材料科技有限公司 | Preparation method for waterborne environment-friendly granite-imitating coating |
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|---|---|
| CN102702895B (en) | 2014-05-07 |
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Owner name: NINGBO GEMSTONE ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER NAME: NINGBO HUABAOSHI ENERGY SAVING BUILDING MATERIAL CO., LTD. |
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Address after: 315145, Yinzhou District Ningbo Zhejiang Binhai venture investment center set sail south road, No. 233 Patentee after: Ningbo Gemstone Energy Technology Co., Ltd. Address before: 315145, Yinzhou District Ningbo Zhejiang Binhai venture investment center set sail south road, No. 233 Patentee before: Ningbo Hobos Energy-Saving Building Materials Co.,Ltd. |