CN1151213C - Polyacrylate paint and its production process - Google Patents
Polyacrylate paint and its production process Download PDFInfo
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- CN1151213C CN1151213C CNB01128899XA CN01128899A CN1151213C CN 1151213 C CN1151213 C CN 1151213C CN B01128899X A CNB01128899X A CN B01128899XA CN 01128899 A CN01128899 A CN 01128899A CN 1151213 C CN1151213 C CN 1151213C
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- acrylate
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Abstract
The present invention belongs to acrylic ester paint for internal walls and external walls and a production method thereof. The paint comprises 10 to 20% of water, 0.4 to 1.6% of dispersing agent of acrylate or carboxylic acid, 0.1 to 0.5% of wetting agent of acetified mineral oil or saponified mineral oil, 0.1 to 0.5% of defoaming agent of organic silicone oil, 0.1 to 0.5% of levelling agent of hydroxy ethyl cellulose, 0.3 to 0.9% of 12-alcohol ester, 0.8 to 2.0% of propanediol, 20 to 55% of filling agent of polyethylene foaming powder, 15 to 50% of lithopone or/and titanium white powder, talcum powder, light calcium carbonate and heavy calcium carbonate and 10 to 40% of main component of acrylics synthetic latex; the paint is prepared by mixing and stirring all the components step by step. Due to the adoption of the polyethylene foaming powder as main filling materials and corresponding adjustment of the compounding ratio of auxiliary agents to the main component, the paint has the advantages of heat preservation, heat insulation, strong scouring resistance, good crack resistance and good radiation resistance. The present invention can be directly sprayed on cement wall surfaces without puttying; the present invention also has the characteristic of strong adhesive force, etc., and compared with the prior art, the present invention prolongs the service life by more than 10 times.
Description
Technical field
The invention belongs to a kind of coating for wall surface for building and production method thereof, particularly a kind of have acrylic acid ester paint and a production method thereof heat insulation, heat insulation effect, and this coating especially is fit to do inner, external wall coating and uses.
Background technology
Conventional acrylic acid ester paint as synthetic resin emulsion paint and production method is: the auxiliary agent that at first will comprise water, acrylic acid salt, saponification grease, organic silicone oil, propylene glycol drops into reactor, after the mixing and stirring; Add filler titanium dioxide (titanium dioxide) again, upright powder (ZnS), lime carbonate (CaCo
3), Magnesium Silicate q-agent (Mg
3(SiO
3)
2), and through fully stirring, after mixing; Add acrylate at last---vinylbenzene synthetic emulsion, Natvosol, alcohol ester 12, organic silicone oil, propylene glycol and synthesizing propylene hydrochlorate, again through being stirred to pulpous state.This emulsion paint exists fillibility poor, must wipe body of wall off with putty before the brushing emulsion paint; The anti-width of cloth is penetrated and sun-proof poor performance, does that exterior coating generally promptly can crack about 3 months, the crack, work-ing life defective such as short and heat insulation, heat retaining property difference.
Summary of the invention
The objective of the invention is on basis of background technology, by adjusting its component, proportioning and production technique, penetrate and sun-proof performance to reach the fillibility and the anti-width of cloth that improve coating, strengthen the intensity and heat insulation, the heat-insulating property of coating, purpose such as increase the service life.
Solution of the present invention is on the basis of the component of auxiliary agent and emulsion in adjusting background technology and proportioning, adopts the polyethylene powder as main filler, thereby realizes its purpose.Therefore, coating of the present invention comprises water, auxiliary agent, stopping composition and main composition esters of acrylic acid synthetic latex; Key is that its auxiliary agent comprises acrylate or the carboxylic acid sodium salt as dispersion agent, wetting agent acetify mineral oil or saponification mineral oil, defoamer organic silicone oil, membrane-forming agent alcohol ester 12, flow agent Natvosol, and propylene glycol; Stopping composition comprises polyethylene powder and upright powder or/and titanium dioxide, talcum powder, light calcium carbonate, water-ground limestone: the esters of acrylic acid synthetic latex then comprises synthetic high one's share of expenses for a joint undertaking acrylate pure-acrylic emulsion or/and acrylic ester synthesizing elastic emulsion, vinyl acetate between to for plastic-acrylate synthetic emulsion, tertiary monocarboxylic acid-vinyl acetate between to for plastic acrylic ester synthesizing emulsion; Above-mentioned each composition is by weight percentage: water 10~20%, dispersion agent 0.4~1.6%, wetting agent 0.1~0.5%, defoamer 0.1~0.5%, alcohol ester 12~0.9%, Natvosol 0.1~0.5%, propylene glycol 0.8~2.0%; Stopping composition polyethylene powder 20~55%, water-ground limestone 15~50%, its total solids level are 35~70%; Esters of acrylic acid synthetic latex 10~40%; Mix together through substep; Above-mentioned each component content is the weight percent content in the final product.
The production method of above-mentioned coating:
A, at first with water 5~15%, dispersion agent acrylate or carboxylic acid sodium salt 0.2~0.8%, wetting agent acetify mineral oil or saponification mineral oil 0.1~0.5%, defoamer organic silicone oil 0.1~0.5% is during propylene glycol 0.5~1.1% input is stirred after the mixing and stirring;
B, add stopping composition upright powder or/and titanium dioxide, talcum powder, light calcium carbonate, heavy carbonic acid 15~50%; And under the condition of 1400~1600 rev/mins of rotating speeds, mix and stirred 40~60 minutes;
C, add and become owner of composition synthetic macromolecule acrylate pure-acrylic emulsion again or/and acrylic ester synthesizing elastic emulsion, vinyl acetate between to for plastic---acrylate synthetic emulsion, tertiary monocarboxylic acid---vinyl acetate between to for plastic propylene vinegar ester synthetic emulsion, tertiary monocarboxylic acid---vinyl acetate between to for plastic acrylic ester synthesizing emulsion 10~40%, and stopping composition polyethylene powder 20~55%, total solids level should be in 35~70% scopes; Under the condition of 500~600 rev/mins of rotating speeds, mix then and stirred 8~12 minutes;
D, at last Natvosol 0.1~0.5% is dissolved in water the back together with alcohol ester 12~0.9% in 1: 25 ratio, propylene glycol 0.3~0.9%; Add in the lump in the agitator after acrylate or carboxylic acid sodium salt 0.2~0.8% are dissolved in water, continue to stir 10~15 minutes;
Above-mentioned content is the weight percent content of gained the finished product.
Described polyethylene powder, its granularity are 0.15~1.0mm.
The present invention is owing to adopt the bigger polyethylene powder of particle diameter as main filler, and its component of corresponding adjustment, proportioning and production technique, thereby makes this coating not only have good insulation, heat-proof quality, and splitting resistance, the anti-width of cloth are penetrated, abrasion resistance is strong; Be used for not needing Puttying before the cement wall surface spraying, its strong adhesion, can improve 10 times with first-class characteristics work-ing life than background technology.
Embodiment one
Present embodiment is an example with the coating 1000Kg that manufactures a finished product:
A, at first with clear water 80Kg, acrylate 3Kg,, propylene glycol 6Kg, acetify mineral oil 2Kg, organic silicone oil 2Kg add in the agitator, mix 4 minutes after;
B, add titanium dioxide 150Kg, upright powder 50Kg, talcum powder 50Kg, high-speed stirring is 50 minutes under 1600 rev/mins condition;
C, add and become owner of composition synthetic macromolecule acrylate pure-acrylic emulsion 50Kg again, acrylic ester synthesizing elastic emulsion 150Kg, vinyl acetate between to for plastic---acrylate synthetic emulsion 30Kg, (granularity 0.15~1.0mm) 300Kg is to stir 10 minutes under 600 rev/mins the condition at rotating speed for tertiary monocarboxylic acid---vinyl acetate between to for plastic acrylic ester synthesizing emulsion 50Kg and stopping composition polyethylene powder;
D, at last with Natvosol 2Kg with clear water 50Kg dissolving back together with alcohol ester 12 10Kg, propylene glycol 4Kg, acrylate 7Kg add to add in the lump after the clear water 4Kg dissolving and continue in the agitator to stir 12 minutes.
Embodiment 2
The present embodiment coating 1000Kg that still manufactures a finished product is an example:
A, with clear water 80Kg, carboxylic acid is received salt 3Kg, propylene glycol 6Kg, saponification grease 2Kg, organic silicone oil 2Kg mix and stirred 3 minutes;
B, add stopping composition upright powder 100Kg, talcum powder, light calcium carbonate, each 50Kg of water-ground limestone, the powerful stirring 60 minutes under 1600 rev/mins of conditions of rotating speed;
C, add acrylic ester elastic emulsion 220Kg again, polyethylene powder 360Kg mixes and stirred 10 minutes, and rotating speed is 600 rev/mins;
D, Natvosol 2Kg is added clear water 50Kg dissolving back at last and add to add in the lump after the water 4Kg dissolving together with pure quinone 12 10Kg, propylene glycol 4Kg, carboxylic acid sodium salt 7Kg and continue in the agitator to stir 12 minutes.
Claims (3)
1, a kind of acrylate paint comprises water, auxiliary agent, stopping composition and main composition esters of acrylic acid synthetic latex; It is characterized in that auxiliary agent comprises acrylate or the carboxylic acid sodium salt as dispersion agent, wetting agent acetify mineral oil or saponification mineral oil, defoamer organic silicone oil, membrane-forming agent alcohol ester 12, flow agent Natvosol, and propylene glycol; Stopping composition then comprises polyethylene powder and upright powder or/and titanium dioxide, talcum powder, light calcium carbonate, water-ground limestone; The esters of acrylic acid synthetic latex then comprises synthetic macromolecule acrylate pure-acrylic emulsion or/and acrylic ester synthesizing elastic emulsion, vinyl acetate between to for plastic---acrylate synthetic emulsion, tertiary monocarboxylic acid---vinyl acetate between to for plastic acrylic ester synthesizing emulsion; Above-mentioned each composition is by weight percentage: water 10~20%; Dispersion agent 0.4~1.6%, wetting agent 0.1~0.5%, defoamer 0.1~0.5%, alcohol ester 12~0.9%, Natvosol 0.1~0.5%, propylene glycol 0.8~2.0%, stopping composition polyethylene powder 20~55%, upright powder is or/and titanium dioxide, talcum powder, light calcium carbonate, water-ground limestone 15~50%, its total solids level in 35~70% scopes, esters of acrylic acid synthetic latex 10~40%; Mix together through substep; Above-mentioned each component content is the weight percent content in the final product.
2, press the production method of the described coating of claim 1; It is characterized in that this method comprises:
A, at first with water 5~15%,, dispersion agent acrylate or carboxylic acid sodium salt 0.2~0.8%, wetting agent acetify mineral oil or saponification mineral oil 0.1~0.5%, defoamer organic silicone oil 0.1~0.5%, propylene glycol 0.5~1.1% drop in the agitator after the mixing and stirring;
B, add stopping composition upright powder or/and titanium dioxide, talcum powder, light calcium carbonate, water-ground limestone 15~50% and under the condition of 1400~1600 rev/mins of rotating speeds, mix and stirred 40~60 minutes;
C, add and become owner of composition synthetic macromolecule acrylate pure-acrylic emulsion again or/and acrylic ester synthesizing elastic emulsion, vinyl acetate between to for plastic---acrylate synthetic emulsion 10~40%, and stopping composition polyethylene powder 20~55%, total solids level should mix under the condition of 500~600 rev/mins of rotating speeds and stir 8~12 minutes in 35~70% scopes then;
D, at last Natvosol 0.1~0.5% is dissolved in water the back together with alcohol ester 12~0.9% in 1: 25 ratio, propylene glycol 0.3~0.9%, add in the lump in the agitator after acrylate or carboxylic acid sodium salt 0.2~0.8% are dissolved in water, continue to stir 10~15 minutes;
Above-mentioned content is the weight percent content of gained the finished product.
3, press the production method of the described coating of claim 2; It is characterized in that described polyethylene powder, its granularity is 0.15~1.0mm.
Priority Applications (1)
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CNB01128899XA CN1151213C (en) | 2001-09-25 | 2001-09-25 | Polyacrylate paint and its production process |
Applications Claiming Priority (1)
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---|---|---|---|
CNB01128899XA CN1151213C (en) | 2001-09-25 | 2001-09-25 | Polyacrylate paint and its production process |
Publications (2)
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CN1344771A CN1344771A (en) | 2002-04-17 |
CN1151213C true CN1151213C (en) | 2004-05-26 |
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CNB01128899XA Expired - Fee Related CN1151213C (en) | 2001-09-25 | 2001-09-25 | Polyacrylate paint and its production process |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101544856B (en) * | 2009-05-04 | 2012-09-26 | 广福建材(蕉岭)精化有限公司 | External wall putty |
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CN100362065C (en) * | 2003-07-11 | 2008-01-16 | 深圳市海川实业股份有限公司 | Emulsion paint for architecture outer wall |
CN1325587C (en) * | 2004-02-18 | 2007-07-11 | 方学平 | Surpergrade scrubbing-resistant interior wall paint and its prearation method |
CN100344717C (en) * | 2004-09-01 | 2007-10-24 | 孙成勋 | Multifunctional energy-saving coating for building |
CN1318523C (en) * | 2005-01-24 | 2007-05-30 | 泰安市华新建材有限责任公司 | Process for preparing thermal-insulating coating |
CN101024748B (en) * | 2006-02-23 | 2010-11-24 | 富思特制漆(北京)有限公司 | Base paint for cultural-relic protection and preparing method therefor |
CN101323704B (en) * | 2008-07-22 | 2011-03-23 | 姚勤生 | Resin slicer for granite sand wall paint, preparation and use thereof |
CN104031500A (en) * | 2014-06-17 | 2014-09-10 | 苏州靖羽新材料有限公司 | Coating for exterior wall |
CN106189581A (en) * | 2016-07-12 | 2016-12-07 | 深圳市华科源新型材料研究开发实业有限公司 | A kind of aqueous inner wall paint and preparation method thereof |
CN106010052A (en) * | 2016-08-13 | 2016-10-12 | 安庆市荷花化工有限责任公司 | Heat-insulation paint used for automobile containing box and preparation method thereof |
CN109880462A (en) * | 2018-12-24 | 2019-06-14 | 广州市铁汉春园林景观工程有限公司 | A kind of comprehensive water-repellent paint and preparation method thereof with ordor removing function |
-
2001
- 2001-09-25 CN CNB01128899XA patent/CN1151213C/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101544856B (en) * | 2009-05-04 | 2012-09-26 | 广福建材(蕉岭)精化有限公司 | External wall putty |
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CN1344771A (en) | 2002-04-17 |
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