CN103756478A - External wall coating and preparation method thereof - Google Patents
External wall coating and preparation method thereof Download PDFInfo
- Publication number
- CN103756478A CN103756478A CN201310733024.3A CN201310733024A CN103756478A CN 103756478 A CN103756478 A CN 103756478A CN 201310733024 A CN201310733024 A CN 201310733024A CN 103756478 A CN103756478 A CN 103756478A
- Authority
- CN
- China
- Prior art keywords
- parts
- ethylene glycol
- acrylic emulsion
- kaolin
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Paints Or Removers (AREA)
Abstract
The invention relates to the technical field of building materials, and in particular relates to an external wall coating and a preparation method thereof. The external wall can effectively improve the flexibility of a coating layer on the building surface, prevent cracking and shorten the construction period. The external wall coating is characterized by comprising the following components: acrylic emulsion, butyl acetate, ethylene glycol, a thickening agent, a dispersing agent, a defoaming agent, talcum powder, kaolin powder, hydroxyethyl cellulose, lignocelluloses, a mildew preventive and water. Compared with the prior art, the external wall coating has the advantages that the thickening agent, hydroxyethyl cellulose and lignocelluloses added can effectively improve the flexibility and the filming capability of the coating; kaolin and talcum powder added improve the surface fineness of the coating; in addition, the external wall coating also has remarkable advantages of being short in construction period, etc.
Description
technical field:
The present invention relates to building material technical field, specifically a kind ofly can effectively improve building surface film flexibility, prevent exterior coating of cracking, reduction of erection time and preparation method thereof.
background technology:
Coating is one of indispensable material of building field, and its Main Function is protection building surface, makes it have waterproof, resistant, the feature such as attractive in appearance, and according to the needs of different occasions, coating can also have heat insulation, the resistance to function such as tan by the sun.Existing exterior coating because tack is not good, tends to occur cracking, the situation of peeling off after construction completes, and cannot realize the protection to skin, and not attractive in appearance.Exterior coating when construction present stage, can not be excessive to construction wall surface requirements humidity to be onstructed, generally need to guarantee that substrate surface is dry, otherwise be difficult to film forming or construction quality is influenced, the prolongation that this causes project duration, has caused the waste of human and material resources.
summary of the invention:
The present invention is directed to the shortcoming and defect existing in prior art, propose a kind ofly can effectively to improve building surface film flexibility, prevent exterior coating of cracking, reduction of erection time and preparation method thereof.
The present invention reaches by following measures:
A kind of exterior coating, is characterized in that comprising following each component:
ACRYLIC EMULSION, butylacetate, ethylene glycol, thickening material, dispersion agent, defoamer, talcum powder, kaolin powder, Natvosol, lignocellulose, mould inhibitor, water.
In the present invention, each assembly ratio is preferably: ACRYLIC EMULSION 10-25 part, butylacetate 3-15 part, ethylene glycol 5-10 part, thickening material 0.5-1.0 part, dispersion agent 1.3-2.8 part, defoamer 0.4-1.2 part, talcum powder 8-15 part, kaolin powder 5-10 part, Natvosol 0.6-1.2 part, lignocellulose 10-25 part, mould inhibitor 0.4-1.5 part, water 35-75 part.
In the present invention, thickening material is polyurethane thickener.
In the present invention, the fineness of kaolin powder is preferably 700-1200 order, and talcous fineness is preferably 700-1250 order.
In the present invention, each component proportion is preferably: 10 parts of ACRYLIC EMULSION, 9 parts of butylacetates, 6 parts of ethylene glycol, 0.9 part of thickening material, 1.4 parts of dispersion agents, 0.6 part of defoamer, 9 parts of talcum powder, 9 parts of kaolin powders, 0.8 part of Natvosol, 12 parts of lignocelluloses, 1.2 parts of mould inhibitors, 45 parts, water.
In the present invention, each component proportion is preferably: 12 parts of ACRYLIC EMULSION, 6 parts of butylacetates, 5.5 parts of ethylene glycol, 0.8 part of thickening material, 1.3 parts of dispersion agents, 0.5 part of defoamer, 10 parts of talcum powder, 7 parts of kaolin powders, 0.6 part of Natvosol, 14 parts of lignocelluloses, 0.9 part of mould inhibitor, 55 parts, water.
In the present invention, each component proportion is preferably: 22 parts of ACRYLIC EMULSION, 7 parts of butylacetates, 7 parts of ethylene glycol, 0.7 part of thickening material, 1.4 parts of dispersion agents, 0.7 part of defoamer, 11 parts of talcum powder, 6 parts of kaolin powders, 0.7 part of Natvosol, 15 parts of lignocelluloses, 1.1 parts of mould inhibitors, 50 parts, water.
In the present invention, each component proportion is preferably: 15 parts of ACRYLIC EMULSION, 12 parts of butylacetates, 8 parts of ethylene glycol, 0.6 part of thickening material, 1.8 parts of dispersion agents, 0.8 part of defoamer, 14 parts of talcum powder, 5 parts of kaolin powders, 1.1 parts of Natvosols, 20 parts of lignocelluloses, 1.2 parts of mould inhibitors, 60 parts, water.
The present invention also proposes a kind of preparation method of exterior coating, it is characterized in that first by ACRYLIC EMULSION, butylacetate, ethylene glycol and water add reactor by proportioning, be heated to 60-75 degree Celsius, then add while stirring all the other each components, after fully mixing, stir 45-75 minute, send into after shredder grinds and obtain.
The present invention compared with prior art, by adding thickening material and Natvosol, lignocellulose, can effectively improve snappiness and the film forming ability of coating, by adding kaolin and talcum powder, improve coating surface fineness, there is in addition the significant advantage of short grade of construction period.
embodiment:
Below in conjunction with embodiment, the present invention is further illustrated.
embodiment 1:
In the present invention, each assembly ratio is: 10 parts of ACRYLIC EMULSION, 9 parts of butylacetates, 6 parts of ethylene glycol, 0.9 part of thickening material, 1.4 parts of dispersion agents, 0.6 part of defoamer, 9 parts of talcum powder, 9 parts of kaolin powders, 0.8 part of Natvosol, 12 parts of lignocelluloses, 1.2 parts of mould inhibitors, 45 parts, water;
Wherein thickening material is polyurethane thickener; The fineness of kaolin powder is preferably 800 orders, and talcous fineness is preferably 800 orders;
First by ACRYLIC EMULSION, butylacetate, ethylene glycol and water add reactor by proportioning, are heated to 60-75 degree Celsius, then add while stirring all the other each components, after fully mixing, stir 45-75 minute, send into after shredder grinds and obtain finished product.
embodiment 2:
In the present invention, each component proportion is: 12 parts of ACRYLIC EMULSION, 6 parts of butylacetates, 5.5 parts of ethylene glycol, 0.8 part of thickening material, 1.3 parts of dispersion agents, 0.5 part of defoamer, 10 parts of talcum powder, 7 parts of kaolin powders, 0.6 part of Natvosol, 14 parts of lignocelluloses, 0.9 part of mould inhibitor, 55 parts, water.
Wherein thickening material is polyurethane thickener; The fineness of kaolin powder is preferably 1000 orders, and talcous fineness is preferably 1000 orders;
First by ACRYLIC EMULSION, butylacetate, ethylene glycol and water add reactor by proportioning, are heated to 60-75 degree Celsius, then add while stirring all the other each components, after fully mixing, stir 45-75 minute, send into after shredder grinds and obtain finished product.
embodiment 3:
In the present invention, each component proportion is: 22 parts of ACRYLIC EMULSION, 7 parts of butylacetates, 7 parts of ethylene glycol, 0.7 part of thickening material, 1.4 parts of dispersion agents, 0.7 part of defoamer, 11 parts of talcum powder, 6 parts of kaolin powders, 0.7 part of Natvosol, 15 parts of lignocelluloses, 1.1 parts of mould inhibitors, 50 parts, water.
Wherein thickening material is polyurethane thickener; The fineness of kaolin powder is preferably 700 orders, and talcous fineness is preferably 1200 orders;
First by ACRYLIC EMULSION, butylacetate, ethylene glycol and water add reactor by proportioning, are heated to 60-75 degree Celsius, then add while stirring all the other each components, after fully mixing, stir 45-75 minute, send into after shredder grinds and obtain finished product.
embodiment 4:
In the present invention, each component proportion is: 15 parts of ACRYLIC EMULSION, 12 parts of butylacetates, 8 parts of ethylene glycol, 0.6 part of thickening material, 1.8 parts of dispersion agents, 0.8 part of defoamer, 14 parts of talcum powder, 5 parts of kaolin powders, 1.1 parts of Natvosols, 20 parts of lignocelluloses, 1.2 parts of mould inhibitors, 60 parts, water.
Wherein thickening material is polyurethane thickener; The fineness of kaolin powder is preferably 800 orders, and talcous fineness is preferably 1250 orders;
First by ACRYLIC EMULSION, butylacetate, ethylene glycol and water add reactor by proportioning, are heated to 60-75 degree Celsius, then add while stirring all the other each components, after fully mixing, stir 45-75 minute, send into after shredder grinds and obtain finished product.
The present invention compared with prior art, by adding thickening material and Natvosol, lignocellulose, can effectively improve snappiness and the film forming ability of coating, by adding kaolin and talcum powder, improve coating surface fineness, there is in addition the significant advantage of short grade of construction period.
Claims (9)
1. an exterior coating, is characterized in that comprising following each component:
ACRYLIC EMULSION, butylacetate, ethylene glycol, thickening material, dispersion agent, defoamer, talcum powder, kaolin powder, Natvosol, lignocellulose, mould inhibitor, water.
2. a kind of exterior coating according to claim 1, is characterized in that each assembly ratio is: ACRYLIC EMULSION 10-25 part, butylacetate 3-15 part, ethylene glycol 5-10 part, thickening material 0.5-1.0 part, dispersion agent 1.3-2.8 part, defoamer 0.4-1.2 part, talcum powder 8-15 part, kaolin powder 5-10 part, Natvosol 0.6-1.2 part, lignocellulose 10-25 part, mould inhibitor 0.4-1.5 part, water 35-75 part.
3. a kind of exterior coating according to claim 1, is characterized in that thickening material is polyurethane thickener.
4. a kind of exterior coating according to claim 1, the fineness that it is characterized in that kaolin powder is 700-1200 order, talcous fineness is 700-1250 order.
5. a kind of exterior coating according to claim 2, is characterized in that each component proportion is: 10 parts of ACRYLIC EMULSION, 9 parts of butylacetates, 6 parts of ethylene glycol, 0.9 part of thickening material, 1.4 parts of dispersion agents, 0.6 part of defoamer, 9 parts of talcum powder, 9 parts of kaolin powders, 0.8 part of Natvosol, 12 parts of lignocelluloses, 1.2 parts of mould inhibitors, 45 parts, water.
6. a kind of exterior coating according to claim 2, is characterized in that each component proportion is: 12 parts of ACRYLIC EMULSION, 6 parts of butylacetates, 5.5 parts of ethylene glycol, 0.8 part of thickening material, 1.3 parts of dispersion agents, 0.5 part of defoamer, 10 parts of talcum powder, 7 parts of kaolin powders, 0.6 part of Natvosol, 14 parts of lignocelluloses, 0.9 part of mould inhibitor, 55 parts, water.
7. a kind of exterior coating according to claim 2, is characterized in that each component proportion is: 22 parts of ACRYLIC EMULSION, 7 parts of butylacetates, 7 parts of ethylene glycol, 0.7 part of thickening material, 1.4 parts of dispersion agents, 0.7 part of defoamer, 11 parts of talcum powder, 6 parts of kaolin powders, 0.7 part of Natvosol, 15 parts of lignocelluloses, 1.1 parts of mould inhibitors, 50 parts, water.
8. a kind of exterior coating according to claim 2, is characterized in that each component proportion is: 15 parts of ACRYLIC EMULSION, 12 parts of butylacetates, 8 parts of ethylene glycol, 0.6 part of thickening material, 1.8 parts of dispersion agents, 0.8 part of defoamer, 14 parts of talcum powder, 5 parts of kaolin powders, 1.1 parts of Natvosols, 20 parts of lignocelluloses, 1.2 parts of mould inhibitors, 60 parts, water.
9. the preparation method of the exterior coating as described in any one in claim 1-8, it is characterized in that first by ACRYLIC EMULSION, butylacetate, ethylene glycol and water add reactor by proportioning, be heated to 60-75 degree Celsius, then add while stirring all the other each components, after fully mixing, stir 45-75 minute, send into after shredder grinds and obtain.
?
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310733024.3A CN103756478A (en) | 2013-12-27 | 2013-12-27 | External wall coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310733024.3A CN103756478A (en) | 2013-12-27 | 2013-12-27 | External wall coating and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103756478A true CN103756478A (en) | 2014-04-30 |
Family
ID=50523811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310733024.3A Pending CN103756478A (en) | 2013-12-27 | 2013-12-27 | External wall coating and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103756478A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109111804A (en) * | 2018-06-25 | 2019-01-01 | 滁州麦斯特新型建材有限公司 | A kind of green environment protection external wall paint and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1673290A (en) * | 2004-12-16 | 2005-09-28 | 许绍凰 | Nanometer bactericidal outer wall paint |
| CN102827521A (en) * | 2012-09-17 | 2012-12-19 | 吴江市物华五金制品有限公司 | Environment-friendly water-based nano anti-aging exterior wall coating |
| CN103045036A (en) * | 2013-01-28 | 2013-04-17 | 沈群华 | Environment-friendly type building exterior wall coating material |
-
2013
- 2013-12-27 CN CN201310733024.3A patent/CN103756478A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1673290A (en) * | 2004-12-16 | 2005-09-28 | 许绍凰 | Nanometer bactericidal outer wall paint |
| CN102827521A (en) * | 2012-09-17 | 2012-12-19 | 吴江市物华五金制品有限公司 | Environment-friendly water-based nano anti-aging exterior wall coating |
| CN103045036A (en) * | 2013-01-28 | 2013-04-17 | 沈群华 | Environment-friendly type building exterior wall coating material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109111804A (en) * | 2018-06-25 | 2019-01-01 | 滁州麦斯特新型建材有限公司 | A kind of green environment protection external wall paint and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103756417A (en) | Wear-resistant coating for external wall and preparation method thereof | |
| CN103756476A (en) | Exterior wall insulating coating | |
| CN103602176A (en) | Novel building interior wall waterproof coating | |
| CN102925019A (en) | Exterior wall coating and preparation method thereof | |
| CN108641285A (en) | A kind of sanitaryware and preparation method thereof | |
| CN103756419A (en) | Aqueous outer wall coating and preparation method thereof | |
| CN104277609A (en) | Heat insulation, sterilization and waterproof coating and preparation method thereof | |
| CN104763119B (en) | A kind of radioprotective heat insulation decoration integrated plate | |
| CN103756478A (en) | External wall coating and preparation method thereof | |
| CN103756418A (en) | Anti-cracking coating for external wall and preparation method thereof | |
| CN104531010B (en) | A kind of stickup cream, preparation method and application | |
| CN105152583A (en) | Mothproof and synergistic thermal insulation mortar and preparation method thereof | |
| CN103756477A (en) | Anti-corrosion coating for external wall and preparation method thereof | |
| CN104629578A (en) | Electrostatic spraying powder and application method thereof in sealing copper gate valve | |
| CN103773146A (en) | High-strength exterior wall coating and preparation method thereof | |
| CN104356871B (en) | A kind of antiwear epoxy resin coating and preparation method thereof | |
| CN103756480A (en) | Environment-friendly coating and preparation method thereof | |
| CN103756479A (en) | Energy-saving type outer wall coating | |
| CN103965707B (en) | A kind of anti-aging waterproof paint of improvement | |
| CN106543883A (en) | A kind of sprayable aqueous fire-proof coating being applied on glass and preparation method thereof | |
| CN104327612B (en) | A kind of exterior wall heat-insulating paint and preparation method thereof | |
| CN102863900B (en) | Cracking resistance waterproof intermediate layer paint preparation method and goods thereof | |
| CN105802319A (en) | Anti-microbial putty powder and preparation method thereof | |
| CN105439529A (en) | Alkali-return-inhibiting perlite insulation board and manufacturing method thereof | |
| CN103981957A (en) | Composite type heat preservation expanded polystyrene board and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: WUHU SENWANG CONSTRUCTION ENGINEERING CO., LTD. Free format text: FORMER OWNER: ANHUI MEIYU ENERGY SAVING ENVIRONMENTAL PROTECTION TECHNOLOGY APPLICATION CO., LTD. Effective date: 20141114 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 241000 WUHU, ANHUI PROVINCE TO: 241306 WUHU, ANHUI PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20141114 Address after: 241306 North Road, Xu Town, Nanling County, Wuhu City, Anhui Province Applicant after: Wuhu Sen Wang Construction Engineering Co., Ltd. Address before: 241000 Anhui Province, Wuhu City Development Zone Branch Center B Park No. 306 Applicant before: ANHUI MEIYU ENERGY SAVING ENVIRONMENTAL PROTECTION TECHNOLOGY APPLICATION CO., LTD. |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140430 |