CN1161425C - Aluminum imitating water-thinned-finishing paint for outer wall - Google Patents

Aluminum imitating water-thinned-finishing paint for outer wall Download PDF

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Publication number
CN1161425C
CN1161425C CNB011337575A CN01133757A CN1161425C CN 1161425 C CN1161425 C CN 1161425C CN B011337575 A CNB011337575 A CN B011337575A CN 01133757 A CN01133757 A CN 01133757A CN 1161425 C CN1161425 C CN 1161425C
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CN
China
Prior art keywords
water
pigment
portions
weight
paint
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.)
Expired - Lifetime
Application number
CNB011337575A
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Chinese (zh)
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CN1408779A (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 ENERGY-SAVING ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
SHENZHEN JIADA HIGH-TECH INDUSTRY DEVELOPMENT CO LTD
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Individual
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Publication date
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Priority to CNB011337575A priority Critical patent/CN1161425C/en
Publication of CN1408779A publication Critical patent/CN1408779A/en
Application granted granted Critical
Publication of CN1161425C publication Critical patent/CN1161425C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The present invention discloses a watery high-performance aluminum-imitation plate surface paint suitable for outer walls. The paint is prepared from 30 to 45 portions by weight of polymer emulsion, 2 to 5 portions by weight of stuffing, 20 to 30 portions by weight of pigment, 7 to 8 portions by weight of auxiliary agent and 20 to 25 portions by weight of water. The paint has the advantages of toughness, durability, strong adhesive force, preferable water resistance, alkali resistance, 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 climates and architectural features.

Description

A kind of imitative aluminium sheet investment precoat that is used for the water-based high-performance exterior wall
Affiliated technical field:
The present invention relates to a kind of investment precoat of plastering a wall, particularly a kind of polymer-modified imitative aluminium sheet investment precoat of fluosilicic 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, filler, pigment, auxiliary agent and water by weight ratio 30~45: 2~5: 20~30: 7~8: 20~25 is formulated.
Polymer emulsion of the present invention is polymer-modified emulsion of silicon or the polymer-modified emulsion of fluorine.
Filler of the present invention is talcum powder class or lime carbonate class or swelling great soil group etc.;
Auxiliary agent of the present invention is hardening accelerator class or flow agent class etc.
Pigment of the present invention is burning pigment.
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 water evaporates drying in the body of wall and outside 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, filler, pigment, auxiliary agent and water 40: 2: 30 by weight ratio: 7: 21 formulated.
Polymer emulsion of the present invention is the fluorine-silicon modified acrylic emulsion, the fluorine-silicon modified acrylic emulsion 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.
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.
Embodiment 2:
The present invention was by polymer emulsion, filler, pigment, auxiliary agent and water 45: 3: 20 by weight ratio: 8: 24 formulated.
Polymer emulsion of the present invention is that fluorine is polymer-modified.
Filler of the present invention is the lime carbonate class, and is Powdered;
Pigment of the present invention is Cornstarch.
Auxiliary agent of the present invention is the flow agent class.
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 water evaporates drying in the body of wall and outside 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 imitative aluminium sheet investment precoat of a kind of high-performance that is applicable to water-based exterior wall is characterized in that: by polymer emulsion, filler, pigment, auxiliary agent and water 30-45: 2-5: 20-30: 7-8 by weight ratio: 20-25 is formulated, wherein:
Described polymer emulsion is polymer-modified emulsion of silicon or the polymer-modified emulsion of fluorine;
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.
2, the imitative aluminium sheet investment precoat of a kind of high-performance that is used for water-based exterior wall according to claim 1 is characterized in that: by polymer emulsion, filler, pigment, auxiliary agent and water 40: 2: 30 by weight ratio: 7: 21 formulated.
3, the imitative aluminium sheet investment precoat of a kind of high-performance that is used for water-based exterior wall according to claim 1 is characterized in that: by polymer emulsion, filler, pigment, auxiliary agent and water 45: 3: 20 by weight ratio: 8: 24 formulated.
CNB011337575A 2001-12-27 2001-12-27 Aluminum imitating water-thinned-finishing paint for outer wall Expired - Lifetime CN1161425C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB011337575A CN1161425C (en) 2001-12-27 2001-12-27 Aluminum imitating water-thinned-finishing paint for outer wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB011337575A CN1161425C (en) 2001-12-27 2001-12-27 Aluminum imitating water-thinned-finishing paint for outer wall

Publications (2)

Publication Number Publication Date
CN1408779A CN1408779A (en) 2003-04-09
CN1161425C true CN1161425C (en) 2004-08-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNB011337575A Expired - Lifetime CN1161425C (en) 2001-12-27 2001-12-27 Aluminum imitating water-thinned-finishing paint for outer wall

Country Status (1)

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CN (1) CN1161425C (en)

Families Citing this family (3)

* 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
CN101525503A (en) * 2009-03-28 2009-09-09 王利 Formula and preparation process of mineral coating
CN116063722B (en) * 2023-01-13 2024-07-02 浙江久石工研建材科技有限公司 Imitative flexible paster stone of aluminum plate

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Owner name: SHENZHEN CITY JIADA CHEMICAL ENGINEERING CO., LTD

Free format text: FORMER OWNER: XIONG YONGQIANG

Effective date: 20070323

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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

CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: Futian District, Guangdong province Shenzhen City Road 518028 No. 1039 east 6 floor building trust

Patentee after: SHENZHEN JIADA HIGH-TECH INDUSTRY DEVELOPMENT Co.,Ltd.

Address before: Futian District, Guangdong province Shenzhen City Road 518028 No. 1039 east 6 floor building trust

Patentee before: Shenzhen Jiada Chemical Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210128

Address after: 518000 5th floor, R & D building, nanjiada, Langshan Road, Nanshan District, Shenzhen City, Guangdong Province

Patentee after: SHENZHEN JIADA ENERGY-SAVING ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd.

Address before: Futian District, Guangdong province Shenzhen City Road 518028 No. 1039 east 6 floor building trust

Patentee before: SHENZHEN JIADA HIGH-TECH INDUSTRY DEVELOPMENT Co.,Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20040811