CN104745033A - Anti-crack water-based colourful paint and preparation method thereof - Google Patents
Anti-crack water-based colourful paint and preparation method thereof Download PDFInfo
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- CN104745033A CN104745033A CN201510111893.1A CN201510111893A CN104745033A CN 104745033 A CN104745033 A CN 104745033A CN 201510111893 A CN201510111893 A CN 201510111893A CN 104745033 A CN104745033 A CN 104745033A
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/29—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for multicolour effects
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention relates to the field of water-based paints, and in particular relates to an anti-crack water-based colourful paint. The anti-crack water-based colourful paint comprises the following components: 7.6-26.6 parts of water, 0.4-0.5 part of xanthan gum, 2-3.5 parts of nano-fumed silica, 0.2-0.6 part of an ammonia salt dispersant, 0.1-0.2 part of a mildew-proof agent, 0.1-0.3 part of preservative, 0.2-0.3 part of a defoaming agent, 10-15 parts of elastic opacity polymer emulsion, 15.4-25 parts of pure-acrylic elastic emulsion, 0.2-1 part of a coalescing agent, 40-45 parts of colourful particles, 0.1-0.5 part of ammonium hydroxide, and 0.1-0.8 part of an organic silicon modified polyether thickener. The anti-crack water-based colourful paint disclosed by the invention has a good stone decorative effect, and has the advantages of being steady in product quality and good in crack resistance and wall crack covering property.
Description
Technical field
The present invention relates to water-borne coatings field, specifically a kind of cracking resistance water-soluble colorful coating and preparation method thereof.
Background technology
At present, water-soluble colorful coating is China's coatings industry development now field faster, and water-soluble colorful coating has a lot of outstanding advantage, as; The fidelity of high stone material, from heavy and light, strong adhesion, the weak points such as construction labour intensity is little, low-carbon environment-friendly etc., but the water-soluble colorful coating ubiquity of present most of coating manufacturer production complex manufacturing, and splitting resistance is poor, body of wall crackle masking property difference.
Summary of the invention
For above-mentioned technical problem, the invention provides and a kind ofly have good stone decoration effect, constant product quality, splitting resistance is good, the cracking resistance water-soluble colorful coating that body of wall crackle masking property is good, and it comprises following component by massfraction:
Water 7.6-26.6 part, xanthan gum 0.4-0.5 part, nano fumed silica 2-3. 5 parts, ammonia dipersant 0.2-0.6 part, mould inhibitor 0.1-0.2 part, sanitas 0.1-0.3 part, defoamer 0.2-0.3 part, bullet raw opacity polymer emulsion 10-15 part, pure acrylate elastic emulsion 15.4-25 part, film coalescence aid 0.2-1 part, color grain 40-45 part, ammoniacal liquor 0.1-0.5 part, organosilicon modified polyether thickening material 0.1-0.8 part.Splitting resistance can be obtained better, the good water-borne coatings of body of wall crackle masking property by said components.
The present invention also provides a kind of production technique simply to prepare the method for cracking resistance water-soluble colorful coating: it weighs water by above-mentioned massfraction, xanthan gum, nano fumed silica, ammonia dipersant, sanitas, mould inhibitor, defoamer, it is joined respectively decollator high speed and disperse 30 minutes, add the elasticity opacity polymer emulsion of above-mentioned massfraction again, pure acrylate elastic emulsion, film coalescence aid, then low speed disperses 5 minutes, then PH is adjusted between 8-9 with the ammoniacal liquor of above-mentioned massfraction, add the color grain of above-mentioned massfraction again, finally adjust viscosity to 85-90KU with the organosilicon modified polyether thickening material of above-mentioned massfraction, obtain water-soluble colorful coating.Present method is simple, and cost is lower, is easy to batch production.
Embodiment
Introduce cracking resistance water-soluble colorful coating of the present invention in detail below in conjunction with embodiment, it comprises following component by massfraction:
Water 7.6-26.6 part, xanthan gum 0.4-0.5 part, nano fumed silica 2-3. 5 parts, ammonia dipersant 0.2-0.6 part, mould inhibitor 0.1-0.2 part, sanitas 0.1-0.3 part, defoamer 0.2-0.3 part, bullet raw opacity polymer emulsion 10-15 part, pure acrylate elastic emulsion 15.4-25 part, film coalescence aid 0.2-1 part, color grain 40-45 part, ammoniacal liquor 0.1-0.5 part, organosilicon modified polyether thickening material 0.1-0.8 part.
The present invention's water used is tap water; nano fumed silica particle diameter is 15-25nm; xanthan gum is food grade, the soft color A-808 series that color grain adopts Shanghai Yi You Industrial Co., Ltd. to produce, and it is processed in 3:1 ratio by different elasticity coloured silk point and protecting glue.
The method that the present invention prepares above-mentioned cracking resistance water-soluble colorful coating is as follows: first weigh water by above-mentioned massfraction, xanthan gum, nano fumed silica, ammonia dipersant, sanitas, mould inhibitor, defoamer, it is joined respectively decollator high speed and disperse 30 minutes, add the elasticity opacity polymer emulsion of above-mentioned massfraction again, pure acrylate elastic emulsion, film coalescence aid, then low speed disperses 5 minutes, then PH is adjusted between 8-9 with the ammoniacal liquor of above-mentioned massfraction, add the color grain of above-mentioned massfraction again, finally adjust viscosity to 85-90KU with the organosilicon modified polyether thickening material of above-mentioned massfraction, obtain water-soluble colorful coating.
Embodiment one
7.6 parts, water, xanthan gum 0.5 part, nano fumed silica 3.5 parts, ammonia dipersant 0.6 part, mould inhibitor 0.2 part, sanitas 0.3 part, defoamer 0.3 part, the raw opacity polymer emulsion 15 parts of bullet, pure acrylate elastic emulsion 25 parts, film coalescence aid 0.2 part, color grain 45 parts, ammoniacal liquor 0.2 part, organosilicon modified polyether thickening material 0.1 part.In the preparation it is joined respectively decollator 800r/min and disperse 30 minutes, add elasticity opacity polymer emulsion, pure acrylate elastic emulsion, the film coalescence aid of above-mentioned massfraction again, then 450r/min disperses 5 minutes, then PH is adjusted 8.8 with the ammoniacal liquor of above-mentioned massfraction, add the color grain of above-mentioned massfraction again, finally adjust viscosity to 90KU with the organosilicon modified polyether thickening material of above-mentioned massfraction, obtain water-soluble colorful coating.
Embodiment two
26.6 parts, water, xanthan gum 0.4 part, nano fumed silica 3.0 parts, ammonia dipersant 0.4 part, mould inhibitor 0.1 part, sanitas 0.3 part, defoamer 0.2 part, the raw opacity polymer emulsion 10 parts of bullet, pure acrylate elastic emulsion 15.4 parts, film coalescence aid 1 part, color grain 40 parts, ammoniacal liquor 0.5 part, organosilicon modified polyether thickening material 0.8 part.In the preparation it is joined respectively decollator 800r/min and disperse 30 minutes, add elasticity opacity polymer emulsion, pure acrylate elastic emulsion, the film coalescence aid of above-mentioned massfraction again, then 450r/min disperses 5 minutes, then PH is adjusted 8.6 with the ammoniacal liquor of above-mentioned massfraction, add the color grain of above-mentioned massfraction again, finally adjust viscosity to 88KU with the organosilicon modified polyether thickening material of above-mentioned massfraction, obtain water-soluble colorful coating.
Embodiment three
20.6 parts, water, xanthan gum 0.5 part, nano fumed silica 2.0 parts, ammonia dipersant 0.6 part, mould inhibitor 0.2 part, sanitas 0.1 part, defoamer 0.3 part, the raw opacity polymer emulsion 10 parts of bullet, pure acrylate elastic emulsion 19.4 parts, film coalescence aid 1 part, color grain 44 parts, ammoniacal liquor 0.1 part, organosilicon modified polyether thickening material 0.8 part.In the preparation it is joined respectively decollator 850r/min and disperse 28 minutes, add elasticity opacity polymer emulsion, pure acrylate elastic emulsion, the film coalescence aid of above-mentioned massfraction again, then 450r/min disperses 5 minutes, then PH is adjusted 8.5 with the ammoniacal liquor of above-mentioned massfraction, add the color grain of above-mentioned massfraction again, finally adjust viscosity to 85KU with the organosilicon modified polyether thickening material of above-mentioned massfraction, obtain water-soluble colorful coating.
Above-mentioned embodiment is used for illustrative purposes only, and be not limitation of the present invention, the those of ordinary skill of relevant technical field, without departing from the spirit and scope of the present invention, can also make various change and modification, therefore all equivalent technical schemes also should belong to category of the present invention.
Claims (2)
1. a cracking resistance water-soluble colorful coating, it comprises following component by massfraction:
Water 7.6-26.6 part, xanthan gum 0.4-0.5 part, nano fumed silica 2-3. 5 parts, ammonia dipersant 0.2-0.6 part, mould inhibitor 0.1-0.2 part, sanitas 0.1-0.3 part, defoamer 0.2-0.3 part, bullet raw opacity polymer emulsion 10-15 part, pure acrylate elastic emulsion 15.4-25 part, film coalescence aid 0.2-1 part, color grain 40-45 part, ammoniacal liquor 0.1-0.5 part, organosilicon modified polyether thickening material 0.1-0.8 part.
2. prepare the method for cracking resistance water-soluble colorful coating described in claim 1 for one kind: it is characterized in that: weigh water by above-mentioned massfraction, xanthan gum, nano fumed silica, ammonia dipersant, sanitas, mould inhibitor, defoamer, it is joined respectively decollator high speed dispersion 30-35 minute, add the elasticity opacity polymer emulsion of above-mentioned massfraction again, pure acrylate elastic emulsion, film coalescence aid, then low speed dispersion 5-6 minute, then PH is adjusted between 8-9 with the ammoniacal liquor of above-mentioned massfraction, add the color grain of above-mentioned massfraction again, finally adjust viscosity to 85-90KU with the organosilicon modified polyether thickening material of above-mentioned massfraction, obtain water-soluble colorful coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510111893.1A CN104745033A (en) | 2015-03-16 | 2015-03-16 | Anti-crack water-based colourful paint and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510111893.1A CN104745033A (en) | 2015-03-16 | 2015-03-16 | Anti-crack water-based colourful paint and preparation method thereof |
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| CN104745033A true CN104745033A (en) | 2015-07-01 |
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| CN201510111893.1A Pending CN104745033A (en) | 2015-03-16 | 2015-03-16 | Anti-crack water-based colourful paint and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105907339A (en) * | 2016-06-30 | 2016-08-31 | 广东三和化工科技有限公司 | Water-based crack sealer and preparation method thereof |
| CN115093763A (en) * | 2022-07-04 | 2022-09-23 | 中华制漆（深圳）有限公司 | Anti-blooming stone-like paint and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09100426A (en) * | 1995-07-28 | 1997-04-15 | Kansai Paint Co Ltd | Multi-coloring pattern painting composition |
| CN1605608A (en) * | 2004-09-07 | 2005-04-13 | 上海宝鸟化工有限公司 | Aqueous environmental protection color paint |
| CN101400063A (en) * | 2007-09-29 | 2009-04-01 | 中兴通讯股份有限公司 | Method for negotiating IP capability by network side |
| CN102925022A (en) * | 2012-11-26 | 2013-02-13 | 常熟市蓝都弹性涂料有限公司 | Energy-saving, environment-friendly and water-soluble artificial marble multi-colour paint and preparation method thereof |
| CN103333614A (en) * | 2013-07-02 | 2013-10-02 | 宁波清风纳米涂料有限公司 | Aqueous colorful coating |
-
2015
- 2015-03-16 CN CN201510111893.1A patent/CN104745033A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09100426A (en) * | 1995-07-28 | 1997-04-15 | Kansai Paint Co Ltd | Multi-coloring pattern painting composition |
| CN1605608A (en) * | 2004-09-07 | 2005-04-13 | 上海宝鸟化工有限公司 | Aqueous environmental protection color paint |
| CN101400063A (en) * | 2007-09-29 | 2009-04-01 | 中兴通讯股份有限公司 | Method for negotiating IP capability by network side |
| CN102925022A (en) * | 2012-11-26 | 2013-02-13 | 常熟市蓝都弹性涂料有限公司 | Energy-saving, environment-friendly and water-soluble artificial marble multi-colour paint and preparation method thereof |
| CN103333614A (en) * | 2013-07-02 | 2013-10-02 | 宁波清风纳米涂料有限公司 | Aqueous colorful coating |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105907339A (en) * | 2016-06-30 | 2016-08-31 | 广东三和化工科技有限公司 | Water-based crack sealer and preparation method thereof |
| CN105907339B (en) * | 2016-06-30 | 2017-10-24 | 广东三和化工科技有限公司 | A kind of aqueous joint trimming agent and preparation method thereof |
| CN115093763A (en) * | 2022-07-04 | 2022-09-23 | 中华制漆（深圳）有限公司 | Anti-blooming stone-like paint and preparation method thereof |
| CN115093763B (en) * | 2022-07-04 | 2023-07-04 | 中华制漆（深圳）有限公司 | Anti-bloom stone-like paint and preparation method thereof |
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Application publication date: 20150701 |
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