CN102212313A - Silver paste coating on curtain - Google Patents
Silver paste coating on curtain Download PDFInfo
- Publication number
- CN102212313A CN102212313A CN2010101390868A CN201010139086A CN102212313A CN 102212313 A CN102212313 A CN 102212313A CN 2010101390868 A CN2010101390868 A CN 2010101390868A CN 201010139086 A CN201010139086 A CN 201010139086A CN 102212313 A CN102212313 A CN 102212313A
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- paste coating
- aluminium
- curtain
- silver paste
- coating
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- 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.)
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Abstract
The invention relates to a silver paste coating on a curtain. The silver paste coating is characterized by comprising 70-80wt% of waterborne resins and 20-30wt% of aluminium paste, wherein the molecular weight of the waterborne resins is 9500-12000, the hydroxyl content is 90-120, the solid content is 48-52wt% and the pH value is 7.5-8.5; the aluminium paste is formed by mixing aluminium powder with the grain size of 10-20mu m and distilled water; and the weight ratio of the aluminium powder to the distilled water is (1.5-2): 1. The silver paste coating has the following advantages: the silver paste coating is harmless to human bodies and is environmentally-friendly.
Description
One, technical field
The present invention relates to a kind of aluminium paste coating, relate in particular to a kind of curtain aluminium paste coating.
Two, background technology
The back side of window blind in the market all scribbles one deck shading coating, this coating is an aluminium paste coating, it is mainly mixed by oleoresin, solvent and aluminium-silver slurry, wherein oleoresin is mainly acrylic resin, solvent is mainly acetone or dimethylbenzene, and aluminium-silver slurry is as long as formed by aluminium powder and No. 200 solvent oils mixing; This aluminium paste coating is oil paint, and its solvent has bigger toxicity to human body, makes this coating all can produce very big harm to human body thus in production, application process, also easily environment is polluted simultaneously.
Three, summary of the invention
At above-mentioned shortcoming, the object of the present invention is to provide a kind of to human body do not have harm and curtain aluminium paste coating free from environmental pollution.
Technology contents of the present invention is that a kind of curtain aluminium paste coating is characterized in that it comprises the composition that following weight percent is formed frequently:
Water-base resin 70～80%
Aluminum paste 20～30%
Wherein its molecular weight of water-base resin is 9500～12000, and amount of hydroxyl groups is 90～120, and solid content is 48～52 weight %, and pH value is 7.5～8.5;
Aluminum paste is that aluminium powder and the distilled water of 10～20 μ m mixes by particle diameter, and wherein the weight ratio of aluminium powder and distilled water is 1.5～2: 1.
The preparation method of above-mentioned curtain aluminium paste coating, its step is as follows:
Aluminium powder and distilled water in stirrer for mixing stirred and make aluminum paste, make that the weight ratio of aluminium powder and distilled water is 1.5～2: 1 in the aluminum paste (1), earlier; Churning time is 40～80 minutes, and the stirrer rotating speed is 75～120 rev/mins;
(2), above-mentioned aluminum paste that makes and water-base resin are stirred in stirrer for mixing by following weight ratio, promptly make finished product curtain aluminium paste coating; Churning time is 80～120 minutes, and the stirrer rotating speed is 45～60 rev/mins;
Water-base resin 70～80%
Aluminum paste 20～30%.
The advantage that the present invention is compared with prior art had is: the use resin has replaced oleoresin in product, does not contain deleterious solvent in the product, makes thus can not work the mischief to human body in production, application process, also can not pollute environment.
Four, embodiment
Further describe and understand the present invention from embodiment below, but be not limited to for embodiment.
Example 1:(1), earlier be that the 1.6Kg aluminium powder of 15～18 μ m and 1Kg distilled water stir in stirrer for mixing and makes aluminum paste with particle diameter; Churning time is 60 minutes, and the stirrer rotating speed is 90 rev/mins;
(2), above-mentioned 2.5Kg aluminum paste that makes and the water-soluble organosilicon acrylic resin of 7.5Kg are stirred in stirrer for mixing, promptly make finished product curtain aluminium paste coating; Churning time is 100 minutes, and the stirrer rotating speed is 50 rev/mins; The water-soluble silicon third molecular resin amount is 10000, and amount of hydroxyl groups is 100, and solid content is 50 weight %, and pH value is 8.
Example 2:(1), earlier be that the 3.6Kg aluminium powder of 15～18 μ m and 2Kg distilled water stir in stirrer for mixing and makes aluminum paste with particle diameter; Churning time is 60 minutes, and the stirrer rotating speed is 90 rev/mins;
(2), above-mentioned 4Kg aluminum paste that makes and the water-soluble organosilicon acrylic resin of 6Kg are stirred in stirrer for mixing, promptly make finished product curtain aluminium paste coating; Churning time is 100 minutes, and the stirrer rotating speed is 50 rev/mins; The water-soluble silicon third molecular resin amount is 10000, and amount of hydroxyl groups is 100, and solid content is 50 weight %, and pH value is 8.
Claims (1)
1. curtain aluminium paste coating is characterized in that it comprises the composition that following weight percent is formed frequently:
Water-base resin 70～80%
Aluminum paste 20～30%
Wherein its molecular weight of water-base resin is 9500～12000, and amount of hydroxyl groups is 90～120, and solid content is 48～52 weight %, and pH value is 7.5～8.5;
Aluminum paste is that aluminium powder and the distilled water of 10～20 μ m mixes by particle diameter, and wherein the weight ratio of aluminium powder and distilled water is 1.5～2: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101390868A CN102212313A (en) | 2010-04-01 | 2010-04-01 | Silver paste coating on curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101390868A CN102212313A (en) | 2010-04-01 | 2010-04-01 | Silver paste coating on curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102212313A true CN102212313A (en) | 2011-10-12 |
Family
ID=44743863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101390868A Pending CN102212313A (en) | 2010-04-01 | 2010-04-01 | Silver paste coating on curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102212313A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106554706A (en) * | 2016-11-29 | 2017-04-05 | 天津市瑞宝绿色纳米涂料有限公司 | A kind of waterborne epoxy modified acrylic resin aluminium paint of use oiliness aluminum paste |
| CN109608959A (en) * | 2018-11-13 | 2019-04-12 | 桐乡市星邦科技发展有限公司 | A kind of acrylic acid coatings and preparation method thereof for casement |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101161737A (en) * | 2006-10-13 | 2008-04-16 | 上海富臣化工有限公司 | Aqueous curtain-imitating metallic luster paint |
| CN101397434A (en) * | 2007-12-03 | 2009-04-01 | 三棵树涂料股份有限公司 | Imitating metal fluorocarbon coatings using aluminium powder slurry after surface treatment |
| CN101633798A (en) * | 2009-08-17 | 2010-01-27 | 昆明理工大学 | Preparation method of aluminum paste for water paint |
-
2010
- 2010-04-01 CN CN2010101390868A patent/CN102212313A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101161737A (en) * | 2006-10-13 | 2008-04-16 | 上海富臣化工有限公司 | Aqueous curtain-imitating metallic luster paint |
| CN101397434A (en) * | 2007-12-03 | 2009-04-01 | 三棵树涂料股份有限公司 | Imitating metal fluorocarbon coatings using aluminium powder slurry after surface treatment |
| CN101633798A (en) * | 2009-08-17 | 2010-01-27 | 昆明理工大学 | Preparation method of aluminum paste for water paint |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106554706A (en) * | 2016-11-29 | 2017-04-05 | 天津市瑞宝绿色纳米涂料有限公司 | A kind of waterborne epoxy modified acrylic resin aluminium paint of use oiliness aluminum paste |
| CN106554706B (en) * | 2016-11-29 | 2019-07-16 | 天津市瑞宝绿色纳米涂料有限公司 | A kind of waterborne epoxy modified acrylic resin aluminium paint using oiliness aluminum paste |
| CN109608959A (en) * | 2018-11-13 | 2019-04-12 | 桐乡市星邦科技发展有限公司 | A kind of acrylic acid coatings and preparation method thereof for casement |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111012 |