CN101824259A - Multi-functional water-based coating - Google Patents
Multi-functional water-based coating Download PDFInfo
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- CN101824259A CN101824259A CN 201010167141 CN201010167141A CN101824259A CN 101824259 A CN101824259 A CN 101824259A CN 201010167141 CN201010167141 CN 201010167141 CN 201010167141 A CN201010167141 A CN 201010167141A CN 101824259 A CN101824259 A CN 101824259A
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- tung oil
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- based coating
- functional water
- white cement
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Abstract
The invention discloses a multi-functional water-based coating which comprises the following components in parts by weight: 90-110 parts of acrylic ester, 5-10 parts of tung oil, 70-150 parts of white cement and 5-15 parts of titanium dioxide. When in use, the tung oil is first heated at high temperature above 180 DEG C so that the tung oil is boiled and moisture in the tung oil is completely evaporated. The multi-functional water-based coating can effectively prevent an exterior wall from cracking and enable a wall surface to have good water resistance and also has the decorative effect meanwhile.
Description
Technical field
The present invention relates to building coating, particularly relate to a kind of multifunctional aqueous building coating that can be used for building masonry wall.
Background technology
The coating that uses on the market at present is many to be base-material with synthetic resin emulsion or vinylformic acid, and synthetic by various pigment, filler and auxiliary agent etc.The main drawback of this coating is to be coated with film elasticity to wear out easily, causes extensibility to descend, and can not effectively protect the intensity of wall plaster bottom, ftractures, comes off thereby produce metope, and it is attractive in appearance not only to influence buildings, and the metope cracking, causes metope to leak.
Summary of the invention
Technical problem to be solved by this invention is that the deficiency at existing exterior coating provides a kind of and can prevent outer wall cracking, and makes the metope waterproof and decorate the multi-functional water-based coating of finishing simultaneously.
For solving the problems of the technologies described above, the invention provides a kind of multi-functional water-based coating, it is characterized in that, this coating is made up of CALCIUM ACRYLATE 90-110 part, tung oil 5-10 part, white cement 70-150 part, titanium dioxide 5-15 by weight, and when using, wants by this tung oil earlier it to be carried out heat more than 180 ℃, it is boiled, moisture contained in the tung oil is evaporated fully.
The CALCIUM ACRYLATE that is adopted among the present invention is the CB-700 ACRYLIC EMULSION that the sincere nation in Beijing chemical plant produces.
Tung oil of the present invention is a kind of crude vegetal, itself be a kind of good antifouling paint material, and its weather resistance is fairly good.Be used for when of the present invention, this tung oil is wanted earlier through heat more than 180 ℃ it to be boiled, and moisture contained in the tung oil is evaporated fully, makes it become more flexible and stretchiness is more arranged.And then the tung oil after the heat joined in the CALCIUM ACRYLATE emulsion, make both that crosslinking reaction and protectiveness take place, make the CALCIUM ACRYLATE Chemical Composition not volatile, and can effectively protect mixed emulsion elasticity and tensile property.
The white cement that is adopted among the present invention is the 325# white cement.It is the goodish material of construction of a kind of weather resistance, and it penetrates in the synthetic emulsion, makes it that physical reaction take place, and has both kept the weather resistance of cement, has equally also kept good elasticity and extensibility.
When the present invention makes, only need this tung oil of elder generation to carry out heat more than 180 ℃, it is boiled, moisture contained in the tung oil is evaporated fully, after treating its cooling, the tung oil after this moisture evaporation and CALCIUM ACRYLATE, white cement, titanium dioxide are mixed get final product again.
Compared with prior art, the beneficial effect that the present invention had is: multi-functional water-based coating of the present invention has following advantage:
1, splendid extension property, splitting resistance
Body of wall tiny crackle can not occur, and lacquer painting can not ftracture, and the extensibility of paint film is more than 200%, and the paint film after the film forming can not split with hand rubbing yet.
2, You Yi water resistance
The CB-700 ACRYLIC EMULSION that the present invention has adopted the sincere nation in Beijing chemical plant to produce has the feel as corium after the film forming, the watertightness of paint film has reached 0.3MPa, more than 30 minutes.
3, splendid scrub performance
Paint film of the present invention not only has the elasticity as the rubber, and its tensile strength surpasses more than the 1.0MPa, and abrasion resistance is greater than 2000 times.
4, You Yi weathering resistance
Selection of the present invention is formed with inorganic materials by polymer is organic, and catchmenting property and oiliness are in one, and its alkaline resistance properties is quite excellent, and the coating temperature-change resistance is strong, paint film not efflorescence for a long time, cracking.
Embodiment
Embodiment 1: 90 parts of CALCIUM ACRYLATE, 5 parts of tung oil, 70 parts of white cements, titanium dioxide are got each raw material for 5 parts by weight, and wherein CALCIUM ACRYLATE is the CB-700 ACRYLIC EMULSION that the sincere nation in Beijing chemical plant produces, and white cement is the 325# white cement.
At first with above-mentioned tung oil through 180 ℃ of heat, it is boiled, moisture contained in the tung oil is evaporated fully, treat its cooling after, again with the sour fat of the tung oil after this moisture evaporation and aforesaid propylene, white cement, titanium dioxide, at normal temperatures, mix and get final product.
Embodiment 2: 100 parts of CALCIUM ACRYLATE, 7 parts of tung oil, 110 parts of white cements, titanium dioxide are got each raw material for 10 parts by weight, and wherein CALCIUM ACRYLATE is the CB-700 ACRYLIC EMULSION that the sincere nation in Beijing chemical plant produces, and white cement is the 325# white cement.
At first with above-mentioned tung oil through 180 ℃ of heat, it is boiled, moisture contained in the tung oil is evaporated fully, treat its cooling after, again with the sour fat of the tung oil after this moisture evaporation and aforesaid propylene, white cement, titanium dioxide, at normal temperatures, mix and get final product.
Embodiment 3: 110 parts of CALCIUM ACRYLATE, 10 parts of tung oil, 150 parts of white cements, titanium dioxide are got each raw material for 15 parts by weight, and wherein CALCIUM ACRYLATE is the CB-700 ACRYLIC EMULSION that the sincere nation in Beijing chemical plant produces, and white cement is the 325# white cement.
At first with above-mentioned tung oil through 180 ℃ of heat, it is boiled, moisture contained in the tung oil is evaporated fully, treat its cooling after, again with the sour fat of the tung oil after this moisture evaporation and aforesaid propylene, white cement, titanium dioxide, at normal temperatures, mix and get final product.
To deliver certain building materials quality supervision and inspection granting station check according to the multifunctional exterior wall water-borne coatings that the present invention makes, its every index all meets the concerned countries standard-required, and its abrasion resistance is 2280 times, tensile strength 1.08, elongation at break 219 all is much better than the national standard requirement, thereby the present invention has thoroughly solved cracking at the bottom of the exterior wall, thereby make a lacquer painting rimose difficult problem, make whole building attractive in appearance, flawless; Realized that simultaneously wall decoration, waterproof once finish, reached the requirement of external wall waterproof; The permanent anti-efflorescence of its paint film in addition keeps good extensibility.
Claims (3)
1. a multi-functional water-based coating is characterized in that, this coating is made up of CALCIUM ACRYLATE 90-110 part, tung oil 5-10 part, white cement 70-150 part, titanium dioxide 5-15 by weight; And want when this tung oil uses earlier it to be carried out heat more than 180 ℃, it is boiled, moisture contained in the tung oil is evaporated fully.
2. multi-functional water-based coating according to claim 1 is characterized in that, described CALCIUM ACRYLATE is the CB-700 ACRYLIC EMULSION that the sincere nation in Beijing chemical plant produces.
3. multi-functional water-based coating according to claim 1 is characterized in that, described white cement is the 325# white cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101671414A CN101824259B (en) | 2010-05-10 | 2010-05-10 | Multi-functional water-based coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101671414A CN101824259B (en) | 2010-05-10 | 2010-05-10 | Multi-functional water-based coating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101824259A true CN101824259A (en) | 2010-09-08 |
| CN101824259B CN101824259B (en) | 2011-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101671414A Expired - Fee Related CN101824259B (en) | 2010-05-10 | 2010-05-10 | Multi-functional water-based coating |
Country Status (1)
| Country | Link |
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| CN (1) | CN101824259B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102690541A (en) * | 2012-06-01 | 2012-09-26 | 安徽省金盾涂料有限责任公司 | Water-borne coating and preparation method thereof |
| CN102757710A (en) * | 2012-06-01 | 2012-10-31 | 安徽省金盾涂料有限责任公司 | Water paint |
| CN104893575A (en) * | 2015-06-29 | 2015-09-09 | 卿永洋 | Environment-friendly ecological-plant wall paint |
| CN106010030A (en) * | 2016-07-12 | 2016-10-12 | 佛山杰致信息科技有限公司 | Water-proof coating for exterior wall and preparation method thereof |
| CN110003700A (en) * | 2019-05-06 | 2019-07-12 | 贵州电网有限责任公司 | A kind of transformer grounding line protective materials and preparation method |
| US10626218B2 (en) | 2013-02-07 | 2020-04-21 | Kaneka Corporation | Alkoxysilane-modified polyamic acid solution, laminate and flexible device each produced using same, and method for producing laminate |
| WO2023141825A1 (en) * | 2022-01-26 | 2023-08-03 | Sika技术股份公司 | Application of tung oil in polyurethane composition |
Citations (4)
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| CN1569997A (en) * | 2004-05-09 | 2005-01-26 | 刘傲雄 | Dampproof mildew-resistant paint for bamboo and wood |
| CN1686912A (en) * | 2005-04-04 | 2005-10-26 | 上海龙洲新型建材有限公司 | Method for manufacturing inflexible and flexible composite waterproof material based on macromolecule cement |
| CN101255304A (en) * | 2008-04-04 | 2008-09-03 | 张家界市桐发科技有限公司 | Tung oil modified JS waterproofing paint and preparation thereof |
| CN101591505A (en) * | 2008-05-28 | 2009-12-02 | 北京科技桥科贸有限公司 | The simple rust proof paint of technology |
-
2010
- 2010-05-10 CN CN2010101671414A patent/CN101824259B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1569997A (en) * | 2004-05-09 | 2005-01-26 | 刘傲雄 | Dampproof mildew-resistant paint for bamboo and wood |
| CN1686912A (en) * | 2005-04-04 | 2005-10-26 | 上海龙洲新型建材有限公司 | Method for manufacturing inflexible and flexible composite waterproof material based on macromolecule cement |
| CN101255304A (en) * | 2008-04-04 | 2008-09-03 | 张家界市桐发科技有限公司 | Tung oil modified JS waterproofing paint and preparation thereof |
| CN101591505A (en) * | 2008-05-28 | 2009-12-02 | 北京科技桥科贸有限公司 | The simple rust proof paint of technology |
Non-Patent Citations (1)
| Title |
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| 《中国生漆》 19831231 魏朔南 桐油的精制 第36页 , 第3期 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102690541A (en) * | 2012-06-01 | 2012-09-26 | 安徽省金盾涂料有限责任公司 | Water-borne coating and preparation method thereof |
| CN102757710A (en) * | 2012-06-01 | 2012-10-31 | 安徽省金盾涂料有限责任公司 | Water paint |
| CN102757710B (en) * | 2012-06-01 | 2016-01-20 | 安徽省金盾涂料有限责任公司 | A kind of water-borne coatings |
| US10626218B2 (en) | 2013-02-07 | 2020-04-21 | Kaneka Corporation | Alkoxysilane-modified polyamic acid solution, laminate and flexible device each produced using same, and method for producing laminate |
| CN104893575A (en) * | 2015-06-29 | 2015-09-09 | 卿永洋 | Environment-friendly ecological-plant wall paint |
| CN106010030A (en) * | 2016-07-12 | 2016-10-12 | 佛山杰致信息科技有限公司 | Water-proof coating for exterior wall and preparation method thereof |
| CN110003700A (en) * | 2019-05-06 | 2019-07-12 | 贵州电网有限责任公司 | A kind of transformer grounding line protective materials and preparation method |
| WO2023141825A1 (en) * | 2022-01-26 | 2023-08-03 | Sika技术股份公司 | Application of tung oil in polyurethane composition |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101824259B (en) | 2011-03-30 |
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