CN103232767B - Water-borne modification environmentally friendly PU woodcare paint wiping stain and preparation method thereof - Google Patents
Water-borne modification environmentally friendly PU woodcare paint wiping stain and preparation method thereof Download PDFInfo
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- CN103232767B CN103232767B CN201310124515.8A CN201310124515A CN103232767B CN 103232767 B CN103232767 B CN 103232767B CN 201310124515 A CN201310124515 A CN 201310124515A CN 103232767 B CN103232767 B CN 103232767B
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Abstract
The present invention relates to a kind of wiping stain being used in PU coating, particularly to Water-borne modification environmentally friendly PU woodcare paint wiping stain and preparation method thereof；Described Water-borne modification environmentally friendly PU woodcare paint wiping stain, is made up of base-material and look essence；Described base-material includes main solvent (mixed diacid binary acid: citrene=1:0 1) 40 60%, cosolvent 5 30%, binding agent 15 40%, accelerator 4 16%, thickener 1 4%；Described look essence content is 0.5% the 20% of base-material.The present invention can directly brush in dried transparent PU coating, it is not necessary to polishing；Good penetrability, the wiping stain time to be done can be grasped flexibly by base-material, in 10 minutes to 24 hours, can easily wipe the wiping stain of coating surface, obtain uniform coloring coating；Easy to operate, solve existing construction difficult problem；Select solvent aqueous, environmental protective, and effectively utilize living resources.
Description
Technical field
The present invention relates to a kind of wiping stain being used in PU coating, particularly to a kind of Water-borne modification environmentally friendly PU woodenware
Paint wiping stain.
Background technology
When house decoration, transparent coloured the difficult construction of PU, environmental pollution is big, though and wiping stain is easily constructed, renovation of changing colour
Convenient, but mostly containing poisonous hazardous solvent, construction environment is still caused bigger harm, petroleum-based sources is deficient simultaneously, living beings
Resource utilization is the highest, causes energy waste.
Summary of the invention
The present invention seeks to directly to brush in dried transparent PU coating, it is not necessary to polishing, good penetrability, behaviour
Facilitate, a kind of Water-borne modification environmentally friendly PU woodcare paint wiping stain solving existing construction difficult problem and preparation method thereof.
The technical scheme is that a kind of Water-borne modification environmentally friendly PU woodcare paint wipes look for realizing the purpose of the present invention
Agent, it is characterised in that: it is made up of base-material and look essence；
Described base-material includes following components in percentage by weight:
Main solvent 40-60%
Cosolvent 5-30%
Binding agent 15-40%
Accelerator 4-16%
Thickener 1-4%；
Described look essence content is the 0.5%-20% of base-material.
Described main solvent is the mixed liquor of mixed acid dimethyl and citrene, and it is by weight for mixed acid dimethyl:
Citrene=1:0-1.
Described cosolvent is 95% ethanol.
Described binding agent is one or more mixing of non-drying vegetable oil, long oil alkyd resin.
Described accelerator is 2%-8% deionized water and 2%-8% organic acid or the composition of inorganic acid.
Described thickener includes methylcellulose, polyvinyl alcohol, bentonite, white carbon, polyacrylamide, carboxymethyl cellulose
One or more mixing of element.
Described look essence is optimal uses solvent-borne type metal complex.
The molecular weight of the described organic acid solubility organic acid less than 1000, its lactic acid, citric acid, lower fatty acid, hydroxyl
The multiple mixing of base acid.
Described Water-borne modification environmentally friendly PU woodcare paint wiping stain preparation method, comprises the following steps composition:
A. main solvent, cosolvent, binding agent, accelerator, thickener are sequentially added in container successively；
B., it is 200-500 rev/min of stirring that mixer is transferred to low speed, and dispersion limit, limit adds look essence；
C. the color needed according to user determines kind and the addition of look essence, packaging after censorship is qualified.
Advantages of the present invention is as follows:
The most directly brush in dried transparent PU coating, it is not necessary to polishing；
2. good penetrability, the wiping stain time to be done can be grasped flexibly by base-material, in 10 minutes to 24 hours, can be light
Pine wipes the wiping stain of coating surface, obtains uniform coloring coating；
The most easy to operate, solve existing construction difficult problem；
4. select solvent aqueous, environmental protective, and effectively utilize living resources.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention will be described in detail.
Embodiment 1:
A kind of Water-borne modification environmentally friendly PU woodcare paint wiping stain, including following components in percentage by weight:
DBE 58%
Ethanol 20%
Long oil alkyd resin 12%
Deionized water 5%
Lactic acid 3.5%
Methylcellulose 1.5%.
Described Water-borne modification environmentally friendly PU woodcare paint wiping stain preparation method, comprises the following steps composition:
A. DBE, ethanol, long oil alkyd resin, deionized water, lactic acid, methylcellulose are sequentially added into container successively
In；
B., it is 200-500 rev/min of stirring that mixer is transferred to low speed, and dispersion limit, limit adds look essence；
C. packaging after censorship is qualified.
Above-mentioned obtaining advantages of the present invention: have no irritating odor, infiltration is strong, and coloring is fast, has brushed can carry out wiping at once, carried
High efficiency of construction.
Embodiment 2:
A kind of Water-borne modification environmentally friendly PU woodcare paint wiping stain, including following components in percentage by weight:
DBE 48%
Ethanol 10%
Long oil alkyd resin 32%
Deionized water 4%
Lactic acid 3.5%
White carbon 2.5%.
Described Water-borne modification environmentally friendly PU woodcare paint wiping stain preparation method, comprises the following steps composition:
A. DBE, ethanol, long oil alkyd resin, deionized water, lactic acid, white carbon are sequentially added in container successively；
B., it is 200-500 rev/min of stirring that mixer is transferred to low speed, and dispersion limit, limit adds look essence；
C. packaging after censorship is qualified.
Above-mentioned obtaining advantages of the present invention: have no irritating odor, infiltration is strong, and coloring is fast, and plane and facade are respectively provided with well
Application property, the wiping stain time to be done can be grasped flexibly, in 10 minutes to 24 hours, can easily wipe coating surface
Wiping stain, obtains uniform coloring coating.
The embodiment that the present invention is optimal:
A kind of Water-borne modification environmentally friendly PU woodcare paint wiping stain, including following components in percentage by weight:
DBE 40%
Citrene 10%
Ethanol 9%
Castor oil 31%
Deionized water 5%
Citric acid 3%
White carbon 2%.
Described Water-borne modification environmentally friendly PU woodcare paint wiping stain preparation method, comprises the following steps composition:
A. DBE, citrene, ethanol, castor oil, deionized water, citric acid, white carbon are sequentially added into container successively
In；
B., it is 200-500 rev/min of stirring that mixer is transferred to low speed, and dispersion limit, limit adds look essence；
C. packaging after censorship is qualified.
Above-mentioned obtaining advantages of the present invention: have no irritating odor, infiltration is strong, and coloring is fast, can directly brush dried
Transparent PU coating on, it is not necessary to polishing, plane and facade be respectively provided with good application property, and the wiping stain time to be done can be flexible
Grasp, in 10 minutes to 24 hours, can easily wipe the wiping stain of coating surface, obtain uniform coloring coating, operation side
Just, solve existing construction difficult problem, select environmental protection, and effectively utilize living resources.
Claims (5)
1. a Water-borne modification environmentally friendly PU woodcare paint wiping stain, it is characterised in that: it is made up of base-material and look essence；
Described base-material includes following components in percentage by weight:
Main solvent 40-48%
Cosolvent 5-30%
Binding agent 15-40%
Accelerator 4-16%
Thickener 1-4%；
Described look essence content is the 0.5%-20% of base-material；
Wherein, main solvent is the mixed liquor of mixed acid dimethyl and citrene, and it is by weight for mixed acid dimethyl: lemon
Alkene=1: 0-1；
Cosolvent is 95% ethanol；
Binding agent be non-drying vegetable oil, long oil alkyd resin one or more arbitrarily mix；
Described accelerator is 2%-8% deionized water and 2%-8% organic acid or the composition of inorganic acid；
Thickener is selected from methylcellulose, polyvinyl alcohol, bentonite, white carbon, polyacrylamide, the one of carboxymethylcellulose calcium
Or multiple any mixing.
2. according to the environmentally friendly PU woodcare paint wiping stain of the Water-borne modification described in claim 1, it is characterised in that: described look essence
Optimal employing solvent-borne type metal complex.
3. according to the environmentally friendly PU woodcare paint wiping stain of the Water-borne modification described in claim 1, it is characterised in that: described organic
Acid is less than the solubility organic acid of 1000 for molecular weight.
4. according to the environmentally friendly PU woodcare paint wiping stain of the Water-borne modification described in claim 1, it is characterised in that: described organic
Acid is the one of lactic acid, citric acid, lower fatty acid, carboxylic acid.
5. the Water-borne modification prepared described in a claim 1 environmentally friendly PU woodcare paint wiping stain method, it is characterised in that:
Described the method comprises the following steps composition:
A. main solvent, cosolvent, binding agent, accelerator, thickener are sequentially added in container successively；
B., it is 200-500 rev/min of stirring that mixer is transferred to low speed, and dispersion limit, limit adds look essence；
C. the color needed according to user determines kind and the addition of look essence, packaging after censorship is qualified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310124515.8A CN103232767B (en) | 2013-04-11 | 2013-04-11 | Water-borne modification environmentally friendly PU woodcare paint wiping stain and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310124515.8A CN103232767B (en) | 2013-04-11 | 2013-04-11 | Water-borne modification environmentally friendly PU woodcare paint wiping stain and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN103232767A CN103232767A (en) | 2013-08-07 |
| CN103232767B true CN103232767B (en) | 2016-09-07 |
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| CN201310124515.8A Active CN103232767B (en) | 2013-04-11 | 2013-04-11 | Water-borne modification environmentally friendly PU woodcare paint wiping stain and preparation method thereof |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447217B (en) * | 2013-08-20 | 2015-09-30 | 三棵树涂料股份有限公司 | The construction method of individual home-decoration transparent colorful wood floor paint |
| CN103525299B (en) * | 2013-08-20 | 2016-04-20 | 三棵树涂料股份有限公司 | For the wiping stain and preparation method thereof of PU hard floor paint |
| CN103614006B (en) * | 2013-11-25 | 2015-07-29 | 江门市蓬江区巨匠涂料化工有限公司 | A kind of Ge Lisi for PU American and European style and preparation method thereof |
| CN103881575A (en) * | 2014-03-31 | 2014-06-25 | 广州立邦涂料有限公司 | Oily brush-off agent as well as preparation method and application thereof |
| CN105153856A (en) * | 2015-09-25 | 2015-12-16 | 中华制漆(新丰）有限公司 | Water-based color removing agent and preparation and use method and application thereof |
| CN105273446A (en) * | 2015-10-16 | 2016-01-27 | 广西巨邦科技有限公司 | Wood coating for indoor decoration |
| CN107619639A (en) * | 2017-11-13 | 2018-01-23 | 鹤山市米奇涂料有限公司 | The double-component aqueous white light top coat top coats of PU |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102504649A (en) * | 2011-11-08 | 2012-06-20 | 陈绍球 | Wooden ware surface colorizing agent and preparation method thereof |
| CN102660176A (en) * | 2012-05-15 | 2012-09-12 | 嘉宝莉化工集团股份有限公司 | Coloring agent composition for wood lacquer as well as preparation method and coating and construction method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10247239A1 (en) * | 2002-10-10 | 2004-04-22 | Basf Ag | Use of liquid colorant formulations containing pigment and relatively small amount of dye for decorative coloring of wood materials is useful for coloration in bulk or layers or to give marbled effect or electroconductivity |
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2013
- 2013-04-11 CN CN201310124515.8A patent/CN103232767B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102504649A (en) * | 2011-11-08 | 2012-06-20 | 陈绍球 | Wooden ware surface colorizing agent and preparation method thereof |
| CN102660176A (en) * | 2012-05-15 | 2012-09-12 | 嘉宝莉化工集团股份有限公司 | Coloring agent composition for wood lacquer as well as preparation method and coating and construction method thereof |
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| CN103232767A (en) | 2013-08-07 |
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Inventor after: Hong Jie Inventor after: Luo Qitao Inventor after: Wang Zhiyin Inventor after: Zhang Shengjun Inventor before: Hong Jie Inventor before: Luo Qitao |
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