CN104250502B - A kind of protection coating and preparation method thereof for exterior wall - Google Patents
A kind of protection coating and preparation method thereof for exterior wall Download PDFInfo
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- CN104250502B CN104250502B CN201410480734.4A CN201410480734A CN104250502B CN 104250502 B CN104250502 B CN 104250502B CN 201410480734 A CN201410480734 A CN 201410480734A CN 104250502 B CN104250502 B CN 104250502B
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Abstract
The invention provides a kind of protection exterior wall coating and preparation method thereof; this coating contains following composition in mass parts: 11.5～24 parts of organosilicon acrylic resins, 3～6.5 parts of organic silicone oils, 0.5～1.5 part, protection glue; 1～4 part of polyoxyethylene stearic acid ester; 0.7～1.5 part of neopelex, 0.2～0.45 part of lauroyl peroxide, 0.08～0.13 part of sodium acid carbonate; 1.5～3.5 parts of low wax pitches; 0.1～0.3 part of lauryl alcohol ester, 0.5～1 part, ethyl acetate, 15～29 parts of deionized waters. Coating provided by the invention has high-weatherability, strong adhesive force, enhanced water resistance, be applicable to the application of external wall, building is had to good beautification function, can also make building avoid the infringement of ambient atmosphere, ultraviolet ray, rainwater and chemical substance, extend the service life of exterior wall.
Description
Technical field
The present invention relates to paint field, relate in particular to a kind of protection exterior wall coating and preparation method thereof.
Background technology
Organosilicon acrylic resin is the copolymer emulsion of organosilicon oxidation alkane and acrylate, is a kind of environment-friendly type coating base resin, can with the composite use by a certain percentage of multiple organic resin. Organosilicon acrylic resin Environmental Safety, has excellent weatherability, glossiness, and the coating surface easy cleaning, the stability that prepare coating are high.
Weatherability, adhesive force, the ageing resistace of the exterior coating using are at present low, and the service life of coating is short, and is easily subject to the infringement of ultraviolet ray, rainwater and chemical substance.
Summary of the invention
The technical problem solving: the shortcoming existing for existing exterior coating, the invention provides a kind of protection exterior wall coating and preparation method thereof.
Technical scheme: a kind of protection exterior wall coating; contain following composition in mass parts: 11.5～24 parts of organosilicon acrylic resins, 3～6.5 parts of organic silicone oils, 0.5～1.5 part, protection glue; 1～4 part of polyoxyethylene stearic acid ester; 0.7～1.5 part of neopelex, 0.2～0.45 part of lauroyl peroxide, 0.08～0.13 part of sodium acid carbonate; 1.5～3.5 parts of low wax pitches; 0.1～0.3 part of lauryl alcohol ester, 0.5～1 part, ethyl acetate, 15～29 parts of deionized waters.
One protection exterior wall coating described above; contain following composition in mass parts: 14～20 parts of organosilicon acrylic resins, 4～5 parts of organic silicone oils, 0.8～1.2 part, protection glue; 1.5～3 parts of polyoxyethylene stearic acid esters; 1～1.3 part of neopelex, 0.27～0.4 part of lauroyl peroxide, 0.1～0.12 part of sodium acid carbonate; 2～3 parts of low wax pitches; 0.15～0.25 part of lauryl alcohol ester, 0.7～0.9 part, ethyl acetate, 20～25 parts of deionized waters.
A kind of preparation process of exterior wall coating of protecting described above is as follows: in reactor, add polyoxyethylene stearic acid ester, deionized water, sodium acid carbonate, organosilicon acrylic resin and lauroyl peroxide; be uniformly mixed 0.5h; be warming up to 80～90 DEG C; add organic silicone oil, protection glue, neopelex, lauryl alcohol ester, mix, finally add low wax pitch and ethyl acetate; keeping temperature is 80～90 DEG C; insulation 2h, is then down to room temperature, gets product.
Beneficial effect: a kind of protection provided by the invention coating and preparation method thereof for exterior wall; this coating has high-weatherability, strong adhesive force, enhanced water resistance; be applicable to the application of external wall; building is had to good beautification function; can also make building avoid the infringement of ambient atmosphere, ultraviolet ray, rainwater and chemical substance, extend the service life of exterior wall.
Detailed description of the invention
Describe the present invention below in conjunction with detailed description of the invention.
Embodiment 1
The present embodiment provides a kind of protection exterior wall coating; contain following composition in mass parts: 11.5 parts of organosilicon acrylic resins, 3 parts of organic silicone oils, 0.5 part, protection glue; 1 part of polyoxyethylene stearic acid ester; 0.7 part of neopelex, 0.2 part of lauroyl peroxide, 0.08 part of sodium acid carbonate; 1.5 parts of low wax pitches; 0.1 part of lauryl alcohol ester, 0.5 part, ethyl acetate, 15 parts of deionized waters.
A kind of preparation process of exterior wall coating of protecting is as follows: in reactor, add polyoxyethylene stearic acid ester, deionized water, sodium acid carbonate, organosilicon acrylic resin and lauroyl peroxide; be uniformly mixed 0.5h; be warming up to 80 DEG C; add organic silicone oil, protection glue, neopelex, lauryl alcohol ester, mix, finally add low wax pitch and ethyl acetate; keeping temperature is 80 DEG C; insulation 2h, is then down to room temperature, gets product.
Embodiment 2
The present embodiment provides a kind of protection exterior wall coating; contain following composition in mass parts: 14 parts of organosilicon acrylic resins, 4 parts of organic silicone oils, 0.8 part, protection glue; 1.5 parts of polyoxyethylene stearic acid esters; 1 part of neopelex, 0.27 part of lauroyl peroxide, 0.1 part of sodium acid carbonate; 2 parts of low wax pitches; 0.15 part of lauryl alcohol ester, 0.7 part, ethyl acetate, 20 parts of deionized waters.
A kind of preparation process of exterior wall coating of protecting is as follows: in reactor, add polyoxyethylene stearic acid ester, deionized water, sodium acid carbonate, organosilicon acrylic resin and lauroyl peroxide; be uniformly mixed 0.5h; be warming up to 90 DEG C; add organic silicone oil, protection glue, neopelex, lauryl alcohol ester, mix, finally add low wax pitch and ethyl acetate; keeping temperature is 90 DEG C; insulation 2h, is then down to room temperature, gets product.
Embodiment 3
The present embodiment provides a kind of protection exterior wall coating; contain following composition in mass parts: 20 parts of organosilicon acrylic resins, 5 parts of organic silicone oils, 1.2 parts, protection glue; 3 parts of polyoxyethylene stearic acid esters; 1.3 parts of neopelexes, 0.4 part of lauroyl peroxide, 0.12 part of sodium acid carbonate; 3 parts of low wax pitches; 0.25 part of lauryl alcohol ester, 0.9 part, ethyl acetate, 25 parts of deionized waters.
A kind of preparation process of exterior wall coating of protecting is as follows: in reactor, add polyoxyethylene stearic acid ester, deionized water, sodium acid carbonate, organosilicon acrylic resin and lauroyl peroxide; be uniformly mixed 0.5h; be warming up to 80 DEG C; add organic silicone oil, protection glue, neopelex, lauryl alcohol ester, mix, finally add low wax pitch and ethyl acetate; keeping temperature is 80 DEG C; insulation 2h, is then down to room temperature, gets product.
Coating provided by the invention is coated in after exterior wall surface, gets rid of artificial destruction, and within 5 years, coating color is unchanged, and coating is used and do not come off for 10 years, and its resistance to atmosphere, ultraviolet ray and chemicals performance are high.
Above the embodiment of the present invention is described in detail, for one of ordinary skill in the art, according to the thought of the embodiment of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (1)
1. a protection exterior wall coating, is characterized in that, contains following composition in mass parts: 14～20 parts of organosilicon acrylic resins, 4～5 parts of organic silicone oils, 0.8～1.2 part, protection glue, 1.5～3 parts of polyoxyethylene stearic acid esters, 1～1.3 part of neopelex, 0.27～0.4 part of lauroyl peroxide, 0.1～0.12 part of sodium acid carbonate, 2～3 parts of low wax pitches, 0.15～0.25 part of lauryl alcohol ester, 0.7～0.9 part, ethyl acetate, 20～25 parts of deionized waters;
Described one protection exterior wall prepares by following preparation method with coating: in reactor, add polyoxyethylene stearic acid ester, deionized water, sodium acid carbonate, organosilicon acrylic resin and lauroyl peroxide; be uniformly mixed 0.5h; be warming up to 80～90 DEG C; add organic silicone oil, protection glue, neopelex, lauryl alcohol ester, mix, finally add low wax pitch and ethyl acetate; keeping temperature is 80～90 DEG C; insulation 2h, is then down to room temperature, gets product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410480734.4A CN104250502B (en) | 2014-09-19 | 2014-09-19 | A kind of protection coating and preparation method thereof for exterior wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410480734.4A CN104250502B (en) | 2014-09-19 | 2014-09-19 | A kind of protection coating and preparation method thereof for exterior wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104250502A CN104250502A (en) | 2014-12-31 |
| CN104250502B true CN104250502B (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410480734.4A Active CN104250502B (en) | 2014-09-19 | 2014-09-19 | A kind of protection coating and preparation method thereof for exterior wall |
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| CN (1) | CN104250502B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104774521A (en) * | 2015-03-24 | 2015-07-15 | 田福东 | Water-based doodling resistant antifouling paint |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1131287C (en) * | 1999-10-22 | 2003-12-17 | 东营市渤海装饰有限责任公司 | Organosilicon modified acrylic paint for external wall and its preparing process |
| CN1850925A (en) * | 2006-05-18 | 2006-10-25 | 谭苏平 | Silicone-acrylic water-soluble latex paint for exposed wall |
| CN103571298A (en) * | 2013-10-30 | 2014-02-12 | 桂林市金水木装饰设计工程有限公司 | Outer wall waterproof coating |
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2014
- 2014-09-19 CN CN201410480734.4A patent/CN104250502B/en active Active
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| CN104250502A (en) | 2014-12-31 |
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Effective date of registration: 20181012 Address after: 061000 Da Zi Dian village, Cangxian weathering village, Cangzhou, Hebei Patentee after: Cangzhou Jiaying paint industry Co., Ltd. Address before: 215104 No. 6 South Guandu Road, Wuzhong District Yuexi street, Suzhou, Jiangsu. Patentee before: SUZHOU YUNSHU NEW MATERIAL SCIENCE & TECHNOLOGY CO., LTD. |