CN1161427C - Double component high polymer outer wall surface paint - Google Patents
Double component high polymer outer wall surface paint Download PDFInfo
- Publication number
- CN1161427C CN1161427C CNB011337567A CN01133756A CN1161427C CN 1161427 C CN1161427 C CN 1161427C CN B011337567 A CNB011337567 A CN B011337567A CN 01133756 A CN01133756 A CN 01133756A CN 1161427 C CN1161427 C CN 1161427C
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- resin
- paint
- auxiliary agent
- thinner
- filler
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Abstract
The present invention discloses double-component high polymer surface layer paint suitable for outer walls for achieving the effects of aluminium plates, glass or marble. The paint is prepared by weatherability resin A, stuffing, metallic pigment, an auxiliary agent, resin B and a diluent according to the weight compounding ratio of 24 to 28: 4 to 5: 2 to 6: 1 to 5: 8 to 9: 50 to 55. The paint has very strong anti-pollution and antistatic performance, abrasion resistance, corrosion resistance, stable color, strong cohesive force, high hardness, scrub resistance, ageing resistance and strong water prevention and has no cellulose or mold. The paint can be compared with the aluminium plate and is the important display mode of modern chemical paint as construction paint.
Description
Affiliated technical field:
The present invention relates to a kind of investment precoat of plastering a wall, particularly a kind of exterior wall that is applicable to need reach the high-performance Weak solvent type double component high polymer surface layer slurry of aluminium sheet effect or glass effects or marbling effect.
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 the have imitative aluminium sheet of nanoscale structures or silicon, the fluorine modification superpolymer surface layer slurry of imitative glass or parian.Its antifouling property and antistatic property are extremely strong, and be wear-resisting, corrosion resistance nature is good, and color and luster is stable, and cohesive force is strong, and cellulose is not gone mouldy, the hardness height, and superpower self-cleaning function, scrubbing resistance, ageing-resistant, water-repellancy is strong, can match in excellence or beauty with aluminium sheet.It is the important behaviour form that the modern chemistry material 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 weathering resistance Resin A, filler, metallic pigment, auxiliary agent, resin B and thinner by weight ratio 24～28: 4～5: 2～6: 1～5: 8～9: 50～55 is formulated.
Weathering resistance Resin A of the present invention is hydroxy polymer or fluorine modified hydroxyl polymkeric substance or silicon modified hydroxyl polymkeric substance.
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 nanosize metal oxide.
Auxiliary agent of the present invention is flow agent class or thixotropic agent etc.
Resin B of the present invention is the two urine polymer class that contract.
Thinner of the present invention is weak dissolubility fat hydrocarbon.
The concrete constructional method that the present invention is sprayed at body of wall is as follows:
1, by slurry of the present invention: the construction proportioning dilution of cleaning water or tap water (thinner)=2.5: 1, to look slurry viscosity and can suitably regulate ratio, 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: the surface is smooth to the touch, and is no rough, and 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 nacelle construction, the place that need 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.
Antifouling property of the present invention and antistatic property are extremely strong, and be wear-resisting, corrosion resistance nature is good, and color and luster is stable, and cohesive force is strong, and cellulose is not gone mouldy, the hardness height, and superpower self-cleaning function, scrubbing resistance, ageing-resistant, water-repellancy is strong, can match in excellence or beauty with aluminium sheet.It is the important behaviour form that the modern chemistry material 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 weathering resistance Resin A, filler, metallic pigment, auxiliary agent, resin B and thinner 25: 5: 5 by weight ratio: 3: 9: 53 formulated.
Weathering resistance Resin A of the present invention is a hydroxy polymer, the fluorine modified hydroxyl polymkeric substance of producing as German COLOYS factory.
Filler of the present invention is the talcum powder class, as the talcum powder of Di Gaosha factory production.
Metallic pigment of the present invention are titanium dioxide.
Auxiliary agent of the present invention is the flow agent class.
Resin B of the present invention is the two urine polymkeric substance that contract that Bayer factory produces.
Thinner of the present invention is the weak dissolubility aliphatic hydrocarbon that shell factory produces.
Embodiment 2: the present invention was by weathering resistance Resin A, filler, metallic pigment, auxiliary agent, resin B and thinner weight proportion 24: 5: 4: 4: 8: 55 formulated.
Weathering resistance Resin A of the present invention is a silicon modified hydroxyl polymkeric substance.
Metallic pigment of the present invention are the titanium dioxide that factory of Du Pont produces.
Auxiliary agent of the present invention is the thixotropic agent that Bick factory produces.
Resin B of the present invention is the two urine polymkeric substance that contract.
Thinner of the present invention is weak dissolubility aliphatic hydrocarbon.
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, film evenly, 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 slurry freeze-thaw resistance | Never degenerate | Never degenerate | Qualified |
| Coating temperature-change resistance (10 circulations) | No abnormal | No abnormal | Qualified |
Antifouling property of the present invention and antistatic property are extremely strong, and be wear-resisting, corrosion resistance nature is good, and color and luster is stable, and cohesive force is strong, and cellulose is not gone mouldy, the hardness height, and superpower self-cleaning function, scrubbing resistance, ageing-resistant, water-repellancy is strong, can match in excellence or beauty with aluminium sheet.It is the important behaviour form that the modern chemistry slurry 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, a kind of exterior wall that is applicable to need reach the high-performance Weak solvent type double component high polymer surface layer slurry of aluminium sheet effect or glass effects or marbling effect, it is characterized in that: by weathering resistance Resin A, filler, metallic pigment, auxiliary agent, resin B and thinner by weight ratio 24～28: 4～5: 2～6: 1～5: 8～9: 50～55 is formulated, wherein:
Described weathering resistance Resin A is hydroxy polymer or fluorine modified hydroxyl polymkeric substance or silicon modified hydroxyl polymkeric substance;
Described filler is talcum powder class or lime carbonate class or swelling great soil group;
Described auxiliary agent is flow agent class or thixotropic agent class;
Described resin B is the two urine polymkeric substance that contract;
Described thinner is weak dissolubility fat hydrocarbon.
2, a kind of high-performance Weak solvent type double component high polymer outer wall surface slurry according to claim 1 is characterized in that: the present invention was by weathering resistance Resin A, filler, metallic pigment, auxiliary agent, resin B and thinner 25: 5: 5 by weight ratio: 3: 9: 53 formulated.
3, a kind of high-performance Weak solvent type double component high polymer outer wall surface slurry according to claim 1 is characterized in that: the present invention was by weathering resistance Resin A, filler, metallic pigment, auxiliary agent, resin B and thinner weight proportion 24: 5: 4: 4: 8: 55 formulated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011337567A CN1161427C (en) | 2001-12-27 | 2001-12-27 | Double component high polymer outer wall surface paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011337567A CN1161427C (en) | 2001-12-27 | 2001-12-27 | Double component high polymer outer wall surface paint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1408783A CN1408783A (en) | 2003-04-09 |
| CN1161427C true CN1161427C (en) | 2004-08-11 |
Family
ID=4672084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011337567A Expired - Lifetime CN1161427C (en) | 2001-12-27 | 2001-12-27 | Double component high polymer outer wall surface paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1161427C (en) |
-
2001
- 2001-12-27 CN CNB011337567A patent/CN1161427C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1408783A (en) | 2003-04-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN CITY JIADA CHEMICAL ENGINEERING CO., LTD Free format text: FORMER OWNER: XIONG YONGQIANG Effective date: 20070323 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070323 Address after: Futian District, Guangdong province Shenzhen City Road 518028 No. 1039 east 6 floor building trust Patentee after: Shenzhen Jiada Chemical Co. Ltd. Address before: Shenzhen City, Guangdong province 518028 step Road No. 1039 building 6 floor East trust Patentee before: Xiong Yongqiang |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20040811 |