CN100363449C - Double component aluminum plate imitating surface paint - Google Patents
Double component aluminum plate imitating surface paint Download PDFInfo
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- CN100363449C CN100363449C CNB011337893A CN01133789A CN100363449C CN 100363449 C CN100363449 C CN 100363449C CN B011337893 A CNB011337893 A CN B011337893A CN 01133789 A CN01133789 A CN 01133789A CN 100363449 C CN100363449 C CN 100363449C
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Abstract
The present invention discloses double-component aluminum plate imitation surface paint suitable for watery outer walls. The paint is prepared from 35 to 50 parts by weight of polymer emulsion A, 1 to 5 parts by weight of filler, 20 to 23 parts by weight of pigment, 7 to 8 parts by weight of auxiliary agent, 20 to 25 parts by weight of water and 14 to 20 parts by weight of polymer emulsion B. A paint film has the advantages of toughness, duration, strong adhesive force, preferable water resistance performance, alkali resistance performance, unidirectional air permeability and hydrophobic performance, and optimal mildew-proof effect and self-cleaning function. The paint is widely used for decorating outer walls, has strong practicability, scientificalness, economy and esthetic effect, and conforms to Chinese climate and architectural features.
Description
Affiliated technical field:
The present invention relates to a kind of investment precoat of plastering a wall, particularly a kind of imitative aluminium sheet investment precoat of fluosilicic modified double components polymkeric substance that is applicable to water-based exterior wall.
Background technology:
Existing aluminum facade material therefor energy consumption height (every square metre aluminium sheet decreases 20000 kilowatts of energy), Mineral resources consumption big (every square metre aluminium sheet will consume 10 tons of aluminium ores), and produce this material and cause very big pollution; During the aluminium sheet construction, complexity is installed, renovation dismounting difficulty is very big; Simultaneously, aluminium sheet cost height (800～1200 yuan/square metre); Aluminum facade is very easily by air corrosion, and color is single.
Summary of the invention:
The purpose of this invention is to provide a kind of imitative aluminium sheet investment precoat of silicon modification acrylic acid that forms with the chemical bonding modification with element silicon.Its paint film is tough and tensile lasting, strong adhesion, and have water tolerance, alkali resistance, unidirectional vapour transmission and hydrophobic nature preferably, and anti-mold effect, self-cleaning function are good, can be widely used in exterior wall finishing.It is the important behaviour form that modern chemistry coating is covered with paint, lacquer, colour wash, etc. as building, has extremely strong practicality, science, economy and aesthetic effect, meets the weather and the architectural feature of China.
Technical scheme of the present invention is as follows:
The invention is characterized in: by polymer emulsion A, filler, pigment, auxiliary agent, water and polymer emulsion B by weight ratio 35～50: 1～5: 20～23: 7～8: 20～25: 14～20 is formulated.
Polymer emulsion A of the present invention is the hydroxy polymer emulsion.
Filler of the present invention is talcum powder class or lime carbonate class or swelling great soil group etc.;
Pigment of the present invention is burning pigment.
Auxiliary agent of the present invention is hardening accelerator class or flow agent class etc.
Polymer emulsion B of the present invention is the carbimide emulsion.
The concrete constructional method that the present invention is sprayed at body of wall is as follows:
1, by coating of the present invention: the construction proportioning dilution of cleaning water=2.5: 1, to look dope viscosity and can suitably regulate amount of water, the coating after the dilution must be poured spray gun into and spray then with the filtration of 200 order filtering nets;
2, pressing (once twice) twice constructs:
The first degree construction: after treating the coatingsurface thorough drying (fine, at least 12 hours), carry out sand milling with 600# sand paper, must add water in the sand grinding process carries out, otherwise meeting scab paper, bad polishing is after sand milling is intact, wash metope with cleaning water, the flush away residual particles, treat the metope drying after, can carry out the work of following step; Require: smooth surface, no rough, spraying does not evenly have the phenomenon of growing dim.
The second degree construction: at exsiccant coatingsurface with the thorough dedusting of rag (the spray gun blowing does not reach requirements), the dust on the removing scaffolding, avoid being stained with film on, single-block area is above 20 square metres, must use and hang blue construction, the place that must not spray must fully hide, in order to avoid pollute; Require: surface effect is identical with model, and film coated surface does not have granule dust, is smooth to the touch, and spraying is even, and the gloss homogeneous does not have the phenomenon of growing dim.
Paint film of the present invention is tough and tensile lasting, strong adhesion, and it is splendid to have preferably water tolerance, alkali resistance, anti-mold effect, and have outstanding unidirectional vapour transmission, hydrophobic nature, can make in the body of wall moisture evaporation dry and extraneous moisture can't enter, self-cleaning function is good, can be widely used in exterior wall finishing.It is the important behaviour form that modern chemistry coating is covered with paint, lacquer, colour wash, etc. as building, has extremely strong practicality, science, economy and aesthetic effect, meets the weather and the architectural feature of China.
Embodiment:
Embodiment 1:
The present invention was by polymer emulsion A, filler, pigment, auxiliary agent, water and polymer emulsion B 45: 3: 20 by weight ratio: 8: 24: 16 formulated.
Polymer emulsion A of the present invention is the hydroxy polymer emulsion, and German COLOYS factory produces.
Filler of the present invention is the talcum powder class, as the talcum powder of Di Gaosha factory production.
Pigment of the present invention is titanium dioxide, as the titanium dioxide of factory of Du Pont production.
Auxiliary agent of the present invention is the flow agent class that German Bi Ke factory produces.
Polymer emulsion B of the present invention is Ah can's isocyanate emulsion that Nobel factory produces of reviving.
Embodiment 2:
The present invention was by polymer emulsion A, filler, pigment, auxiliary agent, water and polymer emulsion B 45: 2: 23 by weight ratio: 7: 23: 18 formulated.
Polymer emulsion A of the present invention is the hydroxy polymer emulsion that German COLOYS factory produces.
Filler of the present invention is the lime carbonate class, and is Powdered.
Pigment of the present invention is titanium dioxide.
Auxiliary agent of the present invention is the flow agent class.
Polymer emulsion B of the present invention is Ah can's isocyanate emulsion that Nobel factory produces of reviving.
Inspection after construction of the present invention is reported as follows:
| Test event | Standard-required (acceptable end product) | Measured result | The individual event conclusion |
| At condition in container | Mixing the back does not have firmly soon, shows off uniform state | Meet the requirements | Qualified |
| Application property | It is accessible to brush two roads | Meet the requirements | Qualified |
| Appearance of film | Appearance of film is normal | Beige is filmed evenly, and brush mark is not obvious, does not have pin hole not have sagging, and appearance of film is normal | Qualified |
| Time of drying (h) | ≤2 | ＜1 | Qualified |
| Contrast ratio (white and light color) | ≥0.90 | 0.97 | Qualified |
| Water tolerance (96h) | No abnormal | No abnormal | Qualified |
| Alkali resistance (48h) | No abnormal | No abnormal | Qualified |
| Abrasion resistance (inferior) | ≥1000 | ＞2000 | Qualified |
| The coating freeze-thaw resistance | Never degenerate | Never degenerate | Qualified |
| Coating temperature-change resistance (10 circulations) | No abnormal | No abnormal | Qualified |
Paint film of the present invention is tough and tensile lasting, strong adhesion, and it is splendid to have preferably water tolerance, alkali resistance, anti-mold effect, and have outstanding unidirectional vapour transmission, hydrophobic nature, can make in the body of wall moisture evaporation dry and extraneous moisture can't enter, self-cleaning function is good, can be widely used in exterior wall finishing.It is the important behaviour form that modern chemistry coating is covered with paint, lacquer, colour wash, etc. as building, has extremely strong practicality, science, economy and aesthetic effect, meets the weather and the architectural feature of China.
Claims (3)
1. the two components that are used for water-based exterior wall are imitated the aluminium sheet investment precoat, it is characterized in that: by polymer emulsion A, filler, pigment, auxiliary agent, water and polymer emulsion B by weight ratio 35～50: 1～5: 20～23: 7～8: 20～25: 14～20 is formulated, wherein:
Described polymer emulsion A is the hydroxy polymer emulsion;
Described filler is talcum powder class or lime carbonate class or swelling great soil group;
Described auxiliary agent is hardening accelerator class or flow agent class;
Described pigment is metal oxide pigment;
Described polymer emulsion B is the carbimide emulsion.
2. the imitative aluminium sheet investment precoat of a kind of two components that are used for water-based exterior wall according to claim 1 is characterized in that: by polymer emulsion A, filler, pigment, auxiliary agent, water and polymer emulsion B 45: 3: 20 by weight ratio: 8: 24: 16 formulated.
3. the imitative aluminium sheet investment precoat of a kind of two components that are used for water-based exterior wall according to claim 1 is characterized in that: by polymer emulsion A, filler, pigment, auxiliary agent, water and polymer emulsion B 45: 2: 23 by weight ratio: 7: 23: 18 formulated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011337893A CN100363449C (en) | 2001-12-31 | 2001-12-31 | Double component aluminum plate imitating surface paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011337893A CN100363449C (en) | 2001-12-31 | 2001-12-31 | Double component aluminum plate imitating surface paint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1408804A CN1408804A (en) | 2003-04-09 |
| CN100363449C true CN100363449C (en) | 2008-01-23 |
Family
ID=4672116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011337893A Expired - Lifetime CN100363449C (en) | 2001-12-31 | 2001-12-31 | Double component aluminum plate imitating surface paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100363449C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100369992C (en) * | 2006-02-15 | 2008-02-20 | 长春木兰纳米技术有限公司 | Water-based nanometer plastic-aluminum paint |
| CN106398363A (en) * | 2015-07-29 | 2017-02-15 | 天津佳华炜业建材科技有限公司 | Self-cleaning type external wall coating material having hydrophobic function and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1134438A (en) * | 1995-02-21 | 1996-10-30 | 罗纳·布朗克化学公司 | Composition, for use in coatings, based on mixture of emulsion(s) and of dispersion(s) of polyol polymer and coating(s) produced therefrom |
-
2001
- 2001-12-31 CN CNB011337893A patent/CN100363449C/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1134438A (en) * | 1995-02-21 | 1996-10-30 | 罗纳·布朗克化学公司 | Composition, for use in coatings, based on mixture of emulsion(s) and of dispersion(s) of polyol polymer and coating(s) produced therefrom |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1408804A (en) | 2003-04-09 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Owner name: SHENZHEN JIADA HI.-TECH. INDUSTRY DEVELOPMENT CO., Free format text: FORMER OWNER: XIONG YONGQIANG Effective date: 20111111 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518028 SHENZHEN, GUANGDONG PROVINCE TO: 518000 SHENZHEN, GUANGDONG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20111111 Address after: Futian District, Guangdong province Shenzhen City Road 518000 No. 1039, building 609 North Block Trade Trust Patentee after: Shenzhen Jiada High-tech Industry Development Co., Ltd. Address before: Shenzhen City, Guangdong province 518028 step road 1039 East trust building 6 floor Patentee before: Xiong Yongqiang |
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| CX01 | Expiry of patent term |
Granted publication date: 20080123 |
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| CX01 | Expiry of patent term |