CN105038456A - Imitative amphibole granite colorful coating and preparation method thereof - Google Patents
Imitative amphibole granite colorful coating and preparation method thereof Download PDFInfo
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- CN105038456A CN105038456A CN201510454137.9A CN201510454137A CN105038456A CN 105038456 A CN105038456 A CN 105038456A CN 201510454137 A CN201510454137 A CN 201510454137A CN 105038456 A CN105038456 A CN 105038456A
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Abstract
The invention discloses imitative amphibole granite colorful coating and a preparation method thereof. The imitative amphibole granite colorful coating comprises the following components in parts by weight: 30-40 parts of organosilicone-modified acrylic emulsion, 10-20 parts of water, 40-50 parts of glittery colorized particle colorful coating semi-finished product and 0-10 parts of a functional assistant; the glittery colorized particle colorful coating semi-finished product is prepared from the following raw materials: 50 wt% of water, 40 wt% of elastic acrylic emulsion, 4 wt% of magnesium lithium silicate, 1 wt% of hectorite bentonite, 1 wt% of kieselguhr, 2 wt% of rutile type titanium dioxide, 1 wt% of talcum powder and 1 wt% of mica titanium pearlescent pigment. Compared with the prior art, the imitative amphibole granite colorful coating can imitate the glittery effect of amphibole and has a more lifelike effect.
Description
Technical field
The present invention relates to decorating building paint field, what be specifically related to is a kind of imitative hornblende granite multicolor paint and preparation method thereof.
Background technology
Water-soluble colorful coating is a kind ofly dispersed in containing in filmogen water dispersion medium, the water-soluble colorful coating be made up of colored spherolite aqueous dispersion; This coating is formed primarily of disperse phase, crosslinker solution and the protecting glue aqueous solution three part.Its disperse phase is made up of pigment, filler and film forming matter etc., and wherein, film forming matter accounts for Main Function in disperse phase, and it is not only coated by pigment, and makes pigment be uniformly distributed in disperse phase, and has a significant impact other performances of coating.
Film forming matter is generally emulsion, as pure-acrylic emulsion, benzene emulsion, acrylate and vinyl acetate emulsion, or the mixture of its emulsion.Pigment adopts inorganic or organic phthalein green grass or young crops to be class.Under constantly stirring, above-mentioned substance is added successively, namely obtains the dispersed phase of required viscosity.Crosslinker solution is first that linking agent is water-soluble, can equably with film forming matter generation crosslinked action.The protecting glue aqueous solution protecting glue, stablizer and other auxiliary agents is dissolved according to a certain ratio a kind of homogeneous system formed in suitable quantity of water.Under suitable stirring velocity, disperse phase is poured in crosslinker solution with thread shape, then the protecting glue aqueous solution is returned into wherein and stir obtain straight-shade coating.Then the straight-shade coating of different colours is mixed through stirring at low speed, just can obtain multicolor finish.
Water-soluble colorful coating at first study by American, be their patented product.The early 1990s in last century, EUROPEAN PATENT OFFICE discloses 89830468.8 coating compositions, and this component is prepared based on U.S.'s water-soluble colorful coating patent 3458328; Large about middle nineteen nineties in last century, Taiwan, on the basis that America and Europe studies, is become and be can be applicable to now architectural coating products, in continent construction process in recent years, gradually by compatriots cognition.At present, due to the cut-throat competition of Building-coating market, a lot of coatings enterprises is recognized and is wanted scientific and technical innovation, products innovation; Like this, some enterprise starts the R&D and production of the water-water multicolor finish to parian.Mainly there is the problems such as low, the water-fast weathering resistance of production efficiency is poor, product batches poor stability in the water-water multicolor finish of current this parian.
Based on the problems referred to above, Chinese invention patent document CN102702895A discloses a kind of full-aqueous multicolour paint, this coating effectively reduces VOC content, particle is in really granular, instead of the sheet of other multicolor finish, and after construction, film is abundant, not sagging, therefore simulated effect is given prominence to, and simultaneously through the modification of filmogen and the interpolation of functional aid, makes this product weather resistance and water resistance exceptional.
But, owing to there is the component that hornblende etc. can glisten in natural granite stone material, adopt the multicolor finish of tradition and even above-mentioned patent documentation still cannot imitate out this effect, so still there is further room for improvement.
In view of this, the present inventor furthers investigate for the problems referred to above of the prior art, then has this case to produce.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of imitative hornblende granite multicolor paint, and it can imitate out the flash effect of hornblende, and simulated effect is more true to nature.
In order to reach above-mentioned purpose, solution of the present invention is:
A kind of imitative hornblende granite multicolor paint, wherein, comprises following composition by weight: 30-40 part organosilicon-modified acrylic emulsion, 10-20 part water, 40-50 part flash color particle multicolor finish work in-process and 0-10 part functional aid;
The half-finished raw materials of described flash color particle multicolor finish is: water-50wt%, elastomeric propylene yogurt liquid-40wt%, lithium magnesium silicate-4wt%, hectorite wilkinite-1wt%, diatomite-1wt%, Rutile type Titanium Dioxide-2wt%, talcum powder-1wt%, mica titanium nacreous material-1wt%.
Further, described functional aid comprises the component of following parts by weight: 2 parts of lithium magnesium silicates, 2 parts of hydrophobic modifier, 0-1 part solubilizing agent, 3 parts of organic polymer gels, 0.1 part of composite anti-foaming agent, 1 part of polyurethane thickener, 0.2 part of propylene glycol, 0.2 part of alcohol ester, 12,0.1 part of sylvite dispersion agent, 0.2 part of micronization wax.
Further, described organic polymer gel is sodium alginate.
Another object of the present invention is to the preparation method that a kind of imitative hornblende granite multicolor paint is provided, wherein, comprise the steps:
1. flash color particle multicolor finish work in-process are prepared: take water-50wt%, elastomeric propylene yogurt liquid-40wt%, lithium magnesium silicate-4wt%, hectorite wilkinite-1wt%, diatomite-1wt%, Rutile type Titanium Dioxide-2wt%, talcum powder-1wt%, mica titanium nacreous material-1wt%; The raw material of said components is mixed, obtained gel work in-process after stirring;
According to toning ratio, mill base is joined in described gel work in-process, obtained various color gel work in-process, directly drop in the 8% lithium magnesium silicate aqueous solution after the granulation of color gel work in-process, through slowly stirring, transparent colloid film is formed at once at particle surface, wrap each colour particles, namely obtain the raw particles after coating process; The raw particles of coating, again through the curing fluid capable process of 7-14 days, finally obtains operable flash color particle multicolor finish work in-process;
2. take flash color particle multicolor finish work in-process 40-50 part that 1. step is prepared, mix with 30-40 part organosilicon-modified acrylic emulsion and 10-20 part water, 0-10 part functional aid and can obtain imitative hornblende granite multicolor paint.
After adopting said structure, the one that the present invention relates to imitates hornblende granite multicolor paint and preparation method thereof, it compared with prior art, the beneficial effect had is: this coating not only effectively reduces VOC content, particle is in really granular, instead of the sheet of other multicolor finish, after construction, film is abundant, not sagging, therefore simulated effect is given prominence to, especially it can reach the effect of imitating hornblende inside grouan, simultaneously through the modification of filmogen and the interpolation of functional aid, makes this product weather resistance, water resistance exceptional.
Embodiment
In order to explain technical scheme of the present invention further, below by specific embodiment, the present invention will be described in detail.
Prepare colour particles multicolor finish work in-process:
Take water-50wt%, elastomeric propylene yogurt liquid-40wt%, lithium magnesium silicate-4wt%, hectorite wilkinite-1wt%, diatomite-1wt%, Rutile type Titanium Dioxide-2wt%, talcum powder-1wt%, mica titanium nacreous material-1wt%;
The raw material of said components is mixed, obtained gel work in-process after stirring; According to toning ratio, mill base is joined in described gel work in-process, obtained various color gel work in-process, directly drop in the 8% lithium magnesium silicate aqueous solution after the granulation of color gel work in-process, through slowly stirring, transparent colloid film is formed at once at particle surface, wrap each colour particles, namely obtain the raw particles after coating process; Raw particles after coating process, again through the curing fluid capable process of 7-14 days, finally obtains operable flash color particle multicolor finish work in-process.
Prepare functional aid:
Take the component of following parts by weight: 2 parts of lithium magnesium silicates, 2 parts of hydrophobic modifier, 0-1 part solubilizing agent, 3 parts of organic polymer gels, 0.1 part of composite anti-foaming agent, 1 part of polyurethane thickener, 0.2 part of propylene glycol, 0.2 part of alcohol ester, 12,0.1 part of sylvite dispersion agent, 0.2 part of micronization wax, described hydrophobic modifier is nano level hydrophobic modifier.Described organic polymer gel refers to sodium alginate.Namely mentioned component mixing is obtained described functional aid.
The preparation of imitative hornblende granite multicolor paint:
Proportioning according to the form below one weighs:
Table one:
| Organosilicon-modified acrylic emulsion | Water | Flash color particle multicolor finish work in-process | Functional aid | |
| Embodiment 31 | 30 parts | 10 parts | 41 parts | 5 parts |
| Embodiment 32 | 33 parts | 12 parts | 45 parts | 0 part |
| Embodiment 33 | 35 parts | 20 parts | 48 parts | 8 parts |
| Embodiment 34 | 40 parts | 15 parts | 50 parts | 10 parts |
Above-mentioned raw materials mixing can be obtained imitative hornblende granite multicolor paint, and its effect is all good after tested, especially at the simulated effect of this block of flash of light.
Above-described embodiment non-limiting product form of the present invention and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present invention.
Claims (4)
1. an imitative hornblende granite multicolor paint, is characterized in that, comprises following composition by weight: 30-40 part organosilicon-modified acrylic emulsion, 10-20 part water, 40-50 part flash color particle multicolor finish work in-process and 0-10 part functional aid;
The half-finished raw materials of described flash color particle multicolor finish is: water-50wt%, elastomeric propylene yogurt liquid-40wt%, lithium magnesium silicate-4wt%, hectorite wilkinite-1wt%, diatomite-1wt%, Rutile type Titanium Dioxide-2wt%, talcum powder-1wt%, mica titanium nacreous material-1wt%.
2. a kind of imitative hornblende granite multicolor paint as claimed in claim 1, it is characterized in that, described functional aid comprises the component of following parts by weight: 2 parts of lithium magnesium silicates, 2 parts of hydrophobic modifier, 0-1 part solubilizing agent, 3 parts of organic polymer gels, 0.1 part of composite anti-foaming agent, 1 part of polyurethane thickener, 0.2 part of propylene glycol, 0.2 part of alcohol ester 12,0.1 part of sylvite dispersion agent, 0.2 part of micronization wax.
3. a kind of imitative hornblende granite multicolor paint as claimed in claim 2, it is characterized in that, described organic polymer gel is sodium alginate.
4. a preparation method for imitative hornblende granite multicolor paint, is characterized in that, comprise the steps:
1. flash color particle multicolor finish work in-process are prepared: take water-50wt%, elastomeric propylene yogurt liquid-40wt%, lithium magnesium silicate-4wt%, hectorite wilkinite-1wt%, diatomite-1wt%, Rutile type Titanium Dioxide-2wt%, talcum powder-1wt%, mica titanium nacreous material-1wt%; The raw material of said components is mixed, obtained gel work in-process after stirring;
According to toning ratio, mill base is joined in described gel work in-process, obtained various color gel work in-process, directly drop in the 8% lithium magnesium silicate aqueous solution after the granulation of color gel work in-process, through slowly stirring, transparent colloid film is formed at once at particle surface, wrap each colour particles, namely obtain the raw particles after coating process; The raw particles of coating, again through the curing fluid capable process of 7-14 days, finally obtains operable flash color particle multicolor finish work in-process;
2. take flash color particle multicolor finish work in-process 40-50 part that 1. step is prepared, mix with 30-40 part organosilicon-modified acrylic emulsion and 10-20 part water, 0-10 part functional aid and can obtain imitative hornblende granite multicolor paint.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510454137.9A CN105038456A (en) | 2015-07-29 | 2015-07-29 | Imitative amphibole granite colorful coating and preparation method thereof |
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| CN201510454137.9A CN105038456A (en) | 2015-07-29 | 2015-07-29 | Imitative amphibole granite colorful coating and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108084882A (en) * | 2017-12-20 | 2018-05-29 | 马鞍山市银洁建材科技有限公司 | A kind of parian water paint |
| CN108084883A (en) * | 2017-12-20 | 2018-05-29 | 马鞍山市银洁建材科技有限公司 | The processing technology of one species granite water paint |
| CN109233511A (en) * | 2017-06-13 | 2019-01-18 | 上海三银涂料科技股份有限公司 | Imitative yellow rust stone grain, preparation method and the imitative yellow rust stone multicolor finish of corresponding water-water |
| CN109385206A (en) * | 2018-10-31 | 2019-02-26 | 广东华矿新材料有限公司 | A kind of mineral paint and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102079946A (en) * | 2010-12-20 | 2011-06-01 | 贺佑康 | Low-carbon water granite paint |
| CN102660181A (en) * | 2012-05-08 | 2012-09-12 | 上海大学 | Water-in-water imitation granite multicolor coating and preparation method thereof |
| CN102702895A (en) * | 2012-06-15 | 2012-10-03 | 宁波华宝石节能建材有限公司 | Fully water-based multicolor paint |
| CN103756486A (en) * | 2014-01-22 | 2014-04-30 | 重庆美斯丽涂料有限公司 | Waterborne colorful building coating and preparation method |
-
2015
- 2015-07-29 CN CN201510454137.9A patent/CN105038456A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102079946A (en) * | 2010-12-20 | 2011-06-01 | 贺佑康 | Low-carbon water granite paint |
| CN102660181A (en) * | 2012-05-08 | 2012-09-12 | 上海大学 | Water-in-water imitation granite multicolor coating and preparation method thereof |
| CN102702895A (en) * | 2012-06-15 | 2012-10-03 | 宁波华宝石节能建材有限公司 | Fully water-based multicolor paint |
| CN103756486A (en) * | 2014-01-22 | 2014-04-30 | 重庆美斯丽涂料有限公司 | Waterborne colorful building coating and preparation method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109233511A (en) * | 2017-06-13 | 2019-01-18 | 上海三银涂料科技股份有限公司 | Imitative yellow rust stone grain, preparation method and the imitative yellow rust stone multicolor finish of corresponding water-water |
| CN109233511B (en) * | 2017-06-13 | 2020-10-16 | 上海三银涂料科技股份有限公司 | Yellow rust stone-imitated color particles, preparation method and corresponding water-in-water yellow rust stone-imitated multicolor paint |
| CN108084882A (en) * | 2017-12-20 | 2018-05-29 | 马鞍山市银洁建材科技有限公司 | A kind of parian water paint |
| CN108084883A (en) * | 2017-12-20 | 2018-05-29 | 马鞍山市银洁建材科技有限公司 | The processing technology of one species granite water paint |
| CN109385206A (en) * | 2018-10-31 | 2019-02-26 | 广东华矿新材料有限公司 | A kind of mineral paint and preparation method thereof |
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Application publication date: 20151111 |