CN1408804A - Double component aluminum plate imitating surface paint - Google Patents

Double component aluminum plate imitating surface paint Download PDF

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Publication number
CN1408804A
CN1408804A CN 01133789 CN01133789A CN1408804A CN 1408804 A CN1408804 A CN 1408804A CN 01133789 CN01133789 CN 01133789 CN 01133789 A CN01133789 A CN 01133789A CN 1408804 A CN1408804 A CN 1408804A
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CN
China
Prior art keywords
water
polymer emulsion
aluminium sheet
exterior wall
components
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.)
Granted
Application number
CN 01133789
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Chinese (zh)
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CN100363449C (en
Inventor
熊永强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHENZHEN JIADA HIGH-TECH INDUSTRY DEVELOPMENT Co Ltd
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Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Priority to CNB011337893A priority Critical patent/CN100363449C/en
Publication of CN1408804A publication Critical patent/CN1408804A/en
Application granted granted Critical
Publication of CN100363449C publication Critical patent/CN100363449C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The double component aluminium plate imitating surface paint for outer wall is compounded with polymer emulsion A, stuffing, pigment, assistant, water and polymer emulsion in certain proportion. It forms tough and lasting paint film with strong adhesion force, high waterproof property, high alkali resistance, one-way permeability, hydrophobicity, antimidew effect and self-cleaning function. It may be used widely in decoration of outer wall.

Description

A kind of imitative aluminium sheet investment precoat of two components that is used for water-based exterior wall
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, 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 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 (8)

1, the imitative aluminium sheet investment precoat of a kind of two components that are used for water-based exterior wall 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.
2, a kind of imitative aluminium sheet investment precoat of two components that is used for water-based exterior wall according to claim 1, it is characterized in that: polymer emulsion A is the hydroxy polymer emulsion.
3, a kind of imitative aluminium sheet investment precoat of two components that is used for water-based exterior wall according to claim 1, it is characterized in that: filler is talcum powder class or lime carbonate class or swelling great soil group etc.
4, a kind of imitative aluminium sheet investment precoat of two components that is used for water-based exterior wall according to claim 1, it is characterized in that: auxiliary agent is hardening accelerator class or flow agent class etc.
5, a kind of imitative aluminium sheet investment precoat of two components that is used for water-based exterior wall according to claim 1, it is characterized in that: pigment is metal oxide pigment.
6, a kind of imitative aluminium sheet investment precoat of two components that is used for water-based exterior wall according to claim 1, it is characterized in that: polymer emulsion B is the carbimide emulsion.
7, 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.
8, 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.
CNB011337893A 2001-12-31 2001-12-31 Double component aluminum plate imitating surface paint Expired - Lifetime CN100363449C (en)

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 true CN1408804A (en) 2003-04-09
CN100363449C CN100363449C (en) 2008-01-23

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CNB011337893A Expired - Lifetime CN100363449C (en) 2001-12-31 2001-12-31 Double component aluminum plate imitating surface paint

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CN (1) CN100363449C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2730738B1 (en) * 1995-02-21 1997-06-06 Rhone Poulenc Chimie COMPOSITION USEFUL FOR COATINGS, BASED ON MIXTURE OF POLYOL POLYMER EMULSION (S) AND DISPERSION (S) AND COATINGS THEREOF

Cited By (2)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
CN100363449C (en) 2008-01-23

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Owner name: SHENZHEN JIADA HI.-TECH. INDUSTRY DEVELOPMENT CO.,

Free format text: FORMER OWNER: XIONG YONGQIANG

Effective date: 20111111

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

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

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20080123