CN100363447C - Modified water-proof acrylic acid paint - Google Patents
Modified water-proof acrylic acid paint Download PDFInfo
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- CN100363447C CN100363447C CNB2005100600088A CN200510060008A CN100363447C CN 100363447 C CN100363447 C CN 100363447C CN B2005100600088 A CNB2005100600088 A CN B2005100600088A CN 200510060008 A CN200510060008 A CN 200510060008A CN 100363447 C CN100363447 C CN 100363447C
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Abstract
The present invention is prepared by using acrylic ester emulsion as main film forming substances which are mixed with modifying agents comprising water-base polyurethane emulsion, butylbenzene emulsion, organic silicone emulsion, etc., using water as solvents and adding other auxiliary agents. Because of the use of several kinds of high molecule emulsion, the present invention overcomes the limitation of a single kind of high molecule emulsion, and all kinds of the emulsion can compensate for the disadvantages of each other for presenting advantages. The present invention has no toxcity, or odor or environment pollution by using water as solvents, and because of the use of the organic silicone emulsion, a coating film has favorable hydrophobic performance after being dried; globules on the surface of the coating film are just like those on lotus leaves. The present invention has the advantages of unique water preventing performance, resistance to ultraviolet irradiation and aging resistance, and also avoids the defects of poor water preventing effect, poor aging resistance, etc. of water-proof paint made of a single kind of high molecule emulsion. The present invention can be made to present various colors as required to overcome the defect of single color of other kinds of water-proof paint. The present invention also has the advantages of high adhesion strength, favorable effect of water and seepage prevention, heat resistance, freezing resistance, high extensibility, cold construction, direct coating and easy operation; therefore, the present invention is suitable for water and seepage prevention and moisture protection for new roof coverings and old roof coverings of various buildings, basements, toilets, and other various buildings.
Description
Technical field
The invention belongs to the coating class in the chemical industry.Just be to use the waterproof paint on buildings specifically.
Background technology
At present, the waterproof paint kind of China is many.Modifying asphalt class, polyurethanes, acrylic acid or the like or the like are arranged.Modified waterproof asphalt material is to be main film forming substance with pitch, adds superpolymer modifications such as thermoplastic elastomer, waste Crumb rubber, and having overcome pitch heat after the modification drops down cold short shortcoming, and this class waterproof paint price is lower, but second-rate; Polyurethane water-proof paint is to be the response type waterproof paint that main raw material aggregates into by isocyanic ester and polyethers, it contains organic solvent hardly, is that present China uses at most, the best a kind of waterproof paint of result of use, and quality is good, but cost is higher, and price is more expensive; Water-proof acrylic acid paint is to be main film forming substance with the polyacrylic ester, adds other feedstock production and forms.It is solvent with water, and nontoxic, quality is better, and moderate cost is rising.But, the present water-proof acrylic acid paint of selling on the market, tensile strength is less, and resistance to low temperature is bad, and weathering resistance is poor.Special for this reason the present invention---the modified water-proof acrylic acid paint that proposes.
Summary of the invention
Modified water-proof acrylic acid paint is a main film forming substance with pure acrylic acid ester emulsion, adds aqueous polyurethane emulsion, and styrene-butadiene emulsion and organic silicon emulsion etc. is a properties-correcting agent, is solvent with water, is filler with sericite in powder etc., adds other auxiliary agent and is prepared from.The present invention has overcome the existing limitation of simple a kind of macromolecule emulsion owing to used several macromolecule emulsions, and they can cover the shortage mutually, bring out the best in each other.It is solvent with water, nonpoisonous and tasteless non-environmental-pollution; Owing to used organic silicon emulsion, have extraordinary hydrophobic nature behind the dried coating film, the globule is the globule on lotus leaf in its surface; It has unique water resistance, and the UV resistant irradiation is anti-aging; It has avoided simple a kind of macromolecule emulsion waterproofing paint waterproof effect bad, shortcomings such as loss of properties on aging; It can make shades of colour as required, has overcome the single shortcoming of other waterproof paint color; Its bonding strength is big, and water proof anti-seepage is effective, and is heat-resisting freeze proof, good extending performance; Its cold construction, directly brushing is easy and simple to handle.It is applicable to the new old roof of various buildingss, waterproof, antiseepage, the protection against the tide of all kinds of buildings such as seam, road and bridge that contract vault, toilet, grain depot, water conservancy dykes and dams, oil depot, pipeline, swimming pool, tunnel, construction joint, the second month in a season.
The prescription of modified water-proof acrylic acid paint is as follows:
Material name mass percent (%)
Pure acrylic acid ester emulsion 10-20
Aqueous polyurethane emulsion 1-10
Organic silicon emulsion 5-15
Styrene-butadiene emulsion 5-15
Sericite in powder 10-20
Wollastonite powder 5-15
Titanium dioxide (rutile-type) 1-15
Sodium hexametaphosphate 99 (dispersion agent) 1-5
Butyl glycol ether (film coalescence aid) 1-3
Dibutyl phthalate (softening agent) 1-3
Sodium pentachlorophenate (sanitas) 0.1-0.5
Silicone antifoam agent 0.1-0.2
Water 1020
Above-mentioned all components sum equals 100%.
Technological process:
Water intaking adds dispersion agent, stirs.Add sericite in powder, wollastonite powder, titanium dioxide stirs, and grinds with three roller shredders, and sampling detects, and when sample particle reaches 5-10 μ m, stops to grind.Add pure acrylic acid ester emulsion, aqueous polyurethane emulsion, organic silicon emulsion, styrene-butadiene emulsion, film coalescence aid, softening agent, sanitas stirs, and adds defoamer, stirs, and detects, and promptly gets product of the present invention.
Embodiment
Embodiment one
Prescription:
Material name mass percent (%)
Pure acrylic acid ester emulsion 18
Aqueous polyurethane emulsion 10
Organic silicon emulsion 5
Styrene-butadiene emulsion 10
Sericite in powder 12
Wollastonite powder 15
Titanium dioxide (rutile-type) 8
Sodium hexametaphosphate 99 1
Butyl glycol ether 1
Dibutyl phthalate 1
Sodium pentachlorophenate 0.5
Silicone antifoam agent 0.1
Water 18.4
Technological process:
Water intaking adds Sodium hexametaphosphate 99, stirs, and adds sericite in powder, wollastonite powder, and titanium dioxide stirs, and grinds on three roller shredders, and sampling detects, and when sample particle reaches 5-10 μ m, stops to grind.Add pure acrylic acid ester emulsion, aqueous polyurethane emulsion, organic silicon emulsion, styrene-butadiene emulsion, butyl glycol ether, dibutyl phthalate, sodium pentachlorophenate stirs, and adds silicone antifoam agent, stirs, and detects, and filters, and packing promptly gets product of the present invention.
Embodiment two
Prescription:
Material name mass percent (%)
Pure acrylic acid ester emulsion 16
Aqueous polyurethane emulsion 10
Organic silicon emulsion 10
Styrene-butadiene emulsion 10
Sericite in powder 15
Wollastonite powder 10
Titanium dioxide (rutile-type) 10
Sodium hexametaphosphate 99 1
Butyl glycol ether 1
Dibutyl phthalate 1
Sodium pentachlorophenate 0.1
Silicone antifoam agent 0.1
Water 15.8
Technological process:
Water intaking adds Sodium hexametaphosphate 99, stirs, and adds sericite in powder, wollastonite powder, and titanium dioxide stirs, and grinds on three roller shredders, and sampling detects, and when sample particle reaches 5-10 μ m, stops to grind.Add pure acrylic acid ester emulsion, aqueous polyurethane emulsion, organic silicon emulsion, styrene-butadiene emulsion, butyl glycol ether, dibutyl phthalate, sodium pentachlorophenate stirs, and adds silicone antifoam agent, stirs, and detects, and filters, and packing promptly gets product of the present invention.
Reference:
CN 02115172 organosilicon one acrylate nano emulsion
CN 01113956 water-soluble acrylic silicon waterproof paint
99,119,980 1 kinds of organosilicon modified acrylate latex with core-shell structure of CN
And preparation method thereof
Claims (1)
1. modified water-proof acrylic acid paint is characterized in that the mass percent that raw material is formed is:
Material name mass percent (%)
Pure acrylic acid ester emulsion 10-20
Aqueous polyurethane emulsion 1-10
Organic silicon emulsion 5-15
Styrene-butadiene emulsion 5-15
Sericite in powder 10-20
Wollastonite powder 5-15
Rutile type Titanium Dioxide 1-15
Sodium hexametaphosphate 99 1-5
Butyl glycol ether 1--3
Dibutyl phthalate 1-3
Sodium pentachlorophenate 0.1-0.5
Silicone antifoam agent 0.1-0.2
Water 10-20
Above-mentioned all components sum equals 100%
The addition sequence of each feed composition and working method are:
Water intaking adds Sodium hexametaphosphate 99, stirs, and adds sericite in powder, wollastonite powder, Rutile type Titanium Dioxide stirs, grind with three roller shredders, add pure acrylic acid ester emulsion, aqueous polyurethane emulsion, organic silicon emulsion, styrene-butadiene emulsion, butyl glycol ether, dibutyl phthalate, sodium pentachlorophenate stirs, add silicone antifoam agent, stir, promptly get product of the present invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100600088A CN100363447C (en) | 2005-03-24 | 2005-03-24 | Modified water-proof acrylic acid paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100600088A CN100363447C (en) | 2005-03-24 | 2005-03-24 | Modified water-proof acrylic acid paint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1664032A CN1664032A (en) | 2005-09-07 |
| CN100363447C true CN100363447C (en) | 2008-01-23 |
Family
ID=35035350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100600088A Expired - Fee Related CN100363447C (en) | 2005-03-24 | 2005-03-24 | Modified water-proof acrylic acid paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100363447C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101899127A (en) * | 2009-06-01 | 2010-12-01 | 钟文军 | Polyurethane modified acrylic resin and preparation method thereof |
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| CN1974696B (en) * | 2005-11-30 | 2010-11-17 | 巢启 | Sandy paint made of color paint flakes |
| CN101570660B (en) * | 2009-05-22 | 2011-07-20 | 上海鑫旺防腐保温有限公司 | Diatom ooze coating special for underground space and preparation and application thereof |
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| CN102433052B (en) * | 2011-09-10 | 2013-07-10 | 中国十七冶集团有限公司 | Aqueous polyurethane modified silicon-acrylate multifunctional waterproof heat-insulation elastic paint and preparation method thereof |
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| CN106147597A (en) * | 2016-08-01 | 2016-11-23 | 太仓顺如成建筑材料有限公司 | A kind of ground waterproof coating |
| CN106433458A (en) * | 2016-11-01 | 2017-02-22 | 南宁马瑞娜装饰工程有限公司 | Color modified waterproof coating |
| CN106675254A (en) * | 2016-12-08 | 2017-05-17 | 高州市名洋化工有限公司 | Waterproof paint |
| CN106833197A (en) * | 2017-01-24 | 2017-06-13 | 安徽华晟涂料有限公司 | A kind of water paint with water proofing property |
| CN107286773A (en) * | 2017-07-06 | 2017-10-24 | 张黎明 | Hypoxemia humidity water pump outer layer coating and preparation method thereof |
| CN111205703B (en) * | 2020-03-10 | 2021-04-09 | 西南大学 | Crack visualized waterproof coating and preparation method thereof |
| CN114854265B (en) * | 2021-06-24 | 2023-08-29 | 安徽牛元新材料有限公司 | Interfacial agent for interface treatment of waterproof system and preparation method thereof |
| CN113604147A (en) * | 2021-09-01 | 2021-11-05 | 广东美涂士建材股份有限公司 | Waterproof coating for repairing |
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| JPS63126746A (en) * | 1986-11-17 | 1988-05-30 | 三井東圧化学株式会社 | Coated film waterproof layer |
| JP2003119264A (en) * | 2001-10-10 | 2003-04-23 | Kuraray Co Ltd | Polyester and method of producing polyurethane therewith |
| CN1439683A (en) * | 2003-02-26 | 2003-09-03 | 翟广玉 | Novel high-molecular waterproof coating for roof |
| CN1528800A (en) * | 2003-09-27 | 2004-09-15 | 华南理工大学 | Silicone modified acrylic-polyurethane heterocomplexing water dispersion and preparing method thereof |
| CN1583917A (en) * | 2004-05-24 | 2005-02-23 | 西北师范大学 | Organic silicon modified water double-component polyurethane coating and preparing method thereof |
-
2005
- 2005-03-24 CN CNB2005100600088A patent/CN100363447C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63126746A (en) * | 1986-11-17 | 1988-05-30 | 三井東圧化学株式会社 | Coated film waterproof layer |
| JP2003119264A (en) * | 2001-10-10 | 2003-04-23 | Kuraray Co Ltd | Polyester and method of producing polyurethane therewith |
| CN1439683A (en) * | 2003-02-26 | 2003-09-03 | 翟广玉 | Novel high-molecular waterproof coating for roof |
| CN1528800A (en) * | 2003-09-27 | 2004-09-15 | 华南理工大学 | Silicone modified acrylic-polyurethane heterocomplexing water dispersion and preparing method thereof |
| CN1583917A (en) * | 2004-05-24 | 2005-02-23 | 西北师范大学 | Organic silicon modified water double-component polyurethane coating and preparing method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101899127A (en) * | 2009-06-01 | 2010-12-01 | 钟文军 | Polyurethane modified acrylic resin and preparation method thereof |
| CN101899127B (en) * | 2009-06-01 | 2012-07-25 | 钟文军 | Polyurethane modified acrylic resin and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1664032A (en) | 2005-09-07 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Di Guangyu Inventor after: Zhang Yinpeng Inventor after: Zhang Jinpeng Inventor before: Di Guangyu Inventor before: Zhang Jinpeng |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHAI GUANGYU ZHANG JINPENG TO: ZHAI GUANGYU ZHANG YINPENG ZHANG JINPENG |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080123 Termination date: 20120324 |