CN103756471A - Water-based semi-gloss varnish - Google Patents
Water-based semi-gloss varnish Download PDFInfo
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- CN103756471A CN103756471A CN201310698443.8A CN201310698443A CN103756471A CN 103756471 A CN103756471 A CN 103756471A CN 201310698443 A CN201310698443 A CN 201310698443A CN 103756471 A CN103756471 A CN 103756471A
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Abstract
Belonging to the technical field of paint, the invention relates to a single-component water-based semi-gloss varnish. In terms of 100 parts by mass, the water-based semi-gloss varnish comprises: 11-13 parts by mass of water, 70-80 parts by mass of an emulsion, and the balance auxiliary agents. Specifically, the 70-80 parts by mass of the emulsion consists of 25-30 parts by mass of a styrene-acrylic emulsion and 45-55 parts by mass of an acrylic emulsion. The auxiliary agents comprise a substrate wetting agent, a wax emulsion, and feeling agent. The water-based semi-gloss varnish provided by the invention can solve the problems of long drying time (surface dry), low stain-resistant performance and the like in existing single-component water-based wood finish.
Description
Technical field
The present invention relates to technical field of coatings, specifically relate to a kind of mono-component aqueous half light clear finish.
Background technology
Development and progress along with social civilization, people strengthen gradually to the low-carbon environment-friendly consciousness of environment, the environmental regulation that various countries formulate all has strict restriction to volatile organic compounds in coating (VOC), and development water-borne coatings comprises water-borne wood coating one of the trend that is inevitable.
Water-borne wood coating is compared with solvent-borne type woodwork coating, there is environmental protection, the advantage such as energy-conservation, safe and reliable, easy to use, especially the film performance of dual-component aqueous polyurethane woodwork coating, can compare favourably with solvent-borne type woodwork coating completely, and just price height has affected it and applies.And mono-component aqueous lacquer as woodenware finish price is lower, but its exist time of drying (surface drying) long, anti-stain characteristic can be low etc. problem.
Summary of the invention
In view of this, be necessary the problem that, anti-stain characteristic long for above-mentioned mono-component aqueous lacquer as woodenware finish time of drying (surface drying) can be low, the water-based half light clear finish that a kind of finish paint time of drying (surface drying) is short, anti-stain characteristic can be strong is provided.
With 100 mass parts, calculate, described water-based half light clear finish is comprised of following raw material: 11～13 mass parts water, and 70～80 mass parts emulsions, surplus is auxiliary agent;
Wherein, described 70～80 mass parts emulsions are by 25～30 mass parts benzene emulsions, and 45～55 mass parts ACRYLIC EMULSION form;
Described auxiliary agent comprises base material wetting agent, wax emulsion, hand feeling agent.
Preferably, described auxiliary agent also comprises film coalescence aid, defoamer, thickening material.More excellent, described auxiliary agent also comprises coupling agent, organic dumb light powder.
Further, described film coalescence aid comprises dipropylene glycol butyl ether, and described defoamer comprises silicone antifoam agent, and described thickening material comprises polyurethane associative thickener, and described coupling agent comprises propandiol butyl ether.
Compare existing mono-component aqueous lacquer as woodenware finish, water-based half light clear finish time of drying (surface drying) of the present invention is short, anti-stain characteristic can be strong.
Embodiment
The production technique of water-based half light clear finish of the present invention is as follows: by formula ratio, take water, emulsion, and add successively in dispersion cylinder, stir 5～10 minutes, stirring velocity is 300～500 revs/min; Then add formula ratio auxiliary agent, stir 30～40 minutes, stirring velocity is 500～800 revs/min.
Embodiment mono-
Formula: 11 mass parts water, 25 mass parts benzene emulsions, 45 mass parts ACRYLIC EMULSION, 2 mass parts base material wetting agents, 16 mass parts wax emulsions, 1 mass parts hand feeling agent.
Described base material wetting agent is Tego270 base material wetting agent, and described wax emulsion is D-816 wax emulsion, and described hand feeling agent is 738 hand feeling agents.
Embodiment bis-
Formula: 13 mass parts water, 30 mass parts benzene emulsions, 50 mass parts ACRYLIC EMULSION, 0.6 mass parts base material wetting agent, 6.1 mass parts wax emulsions, 0.3 mass parts hand feeling agent.
Described base material wetting agent is Tego270 base material wetting agent, and described wax emulsion is D-816 wax emulsion, and described hand feeling agent is 738 hand feeling agents.
Embodiment tri-
Formula: 12 mass parts water, 27 mass parts benzene emulsions, 53 mass parts ACRYLIC EMULSION, 0.33 mass parts base material wetting agent, 2.64 mass parts wax emulsions, 0.07 mass parts hand feeling agent, 3.97 mass parts film coalescence aid, 0.33 mass parts defoamer, 0.66 mass parts thickening material.
Described base material wetting agent is Tego270 base material wetting agent, described wax emulsion is D-816 wax emulsion, and described hand feeling agent is 738 hand feeling agents, and film coalescence aid is dipropylene glycol butyl ether, defoamer is Tego805 silicone antifoam agent, and thickening material is RHEOLATE278 polyurethane associative thickener.
Embodiment tetra-
Formula: 13 mass parts water, 26 mass parts benzene emulsions, 49 mass parts ACRYLIC EMULSION, 0.48 mass parts base material wetting agent, 3.56 mass parts wax emulsions, 0.18 mass parts hand feeling agent, 5.94 mass parts film coalescence aid, 0.42 mass parts defoamer, 1.43 mass parts thickening materials.
Described base material wetting agent is Tego270 base material wetting agent, and described wax emulsion is D-816 wax emulsion, and described hand feeling agent is 738 hand feeling agents, and film coalescence aid is dipropylene glycol butyl ether; In described 0.42 mass parts defoamer, contain 0.18 mass parts Tego822 defoamer, 0.12 mass parts Tego902 defoamer, 0.12 mass parts Tego805 silicone antifoam agent; In described 1.43 mass parts thickening materials, contain 0.48 mass parts RHEOLATE288 polyurethane associative thickener, 0.95 mass parts RHEOLATE278 polyurethane associative thickener.
Embodiment five
Formula: 11 mass parts water, 26 mass parts benzene emulsions, 45 mass parts ACRYLIC EMULSION, 0.26 mass parts base material wetting agent, 2.55 mass parts wax emulsions, 0.13 mass parts hand feeling agent, 7.66 mass parts film coalescence aid, 0.39 mass parts defoamer, 1.28 mass parts thickening materials, 5.11 mass parts coupling agents, the organic dumb light powder of 0.64 mass parts.
Described base material wetting agent is Tego270 base material wetting agent, and described wax emulsion is D-816 wax emulsion, and described hand feeling agent is 738 hand feeling agents, and film coalescence aid is dipropylene glycol butyl ether; In described 0.39 mass parts defoamer, contain 0.13 mass parts Tego822 defoamer, 0.13 mass parts Tego902 defoamer, 0.13 mass parts Tego805 silicone antifoam agent; In described 1.28 mass parts thickening materials, contain 0.51 mass parts RHEOLATE288 polyurethane associative thickener, 0.77 mass parts RHEOLATE278 polyurethane associative thickener; Described coupling agent is propandiol butyl ether, and described organic dumb light powder is the organic dumb light powder of M4.
Embodiment six
Formula: 11.65 mass parts water, 25 mass parts benzene emulsions, 50 mass parts ACRYLIC EMULSION, 0.2 mass parts base material wetting agent, 3 mass parts wax emulsions, 0.15 mass parts hand feeling agent, 5 mass parts film coalescence aid, 0.4 mass parts defoamer, 1 mass parts thickening material, 3 mass parts coupling agents, the organic dumb light powder of 0.6 mass parts.
Described base material wetting agent is Tego270 base material wetting agent, and described wax emulsion is D-816 wax emulsion, and described hand feeling agent is 738 hand feeling agents, and film coalescence aid is dipropylene glycol butyl ether; In described 0.4 mass parts defoamer, contain 0.15 mass parts Tego822 defoamer, 0.15 mass parts Tego902 defoamer, 0.1 mass parts Tego805 silicone antifoam agent; In described 1 mass parts thickening material, contain 0.4 mass parts RHEOLATE288 polyurethane associative thickener, 0.6 mass parts RHEOLATE278 polyurethane associative thickener; Described coupling agent is propandiol butyl ether, and described organic dumb light powder is the organic dumb light powder of M4.
Embodiment seven
Formula: 11 mass parts water, 25 mass parts benzene emulsions, 46.6 mass parts ACRYLIC EMULSION, 0.5 mass parts base material wetting agent, 4 mass parts wax emulsions, 0.2 mass parts hand feeling agent, 6 mass parts film coalescence aid, 0.6 mass parts defoamer, 1.4 mass parts thickening materials, 4 mass parts coupling agents, the organic dumb light powder of 0.7 mass parts.
Described base material wetting agent is Tego270 base material wetting agent, and described wax emulsion is D-816 wax emulsion, and described hand feeling agent is 738 hand feeling agents, and film coalescence aid is dipropylene glycol butyl ether; In described 0.6 mass parts defoamer, contain 0.2 mass parts Tego822 defoamer, 0.2 mass parts Tego902 defoamer, 0.2 mass parts Tego805 silicone antifoam agent; In described 1.4 mass parts thickening materials, contain 0.8 mass parts RHEOLATE288 polyurethane associative thickener, 0.6 mass parts RHEOLATE278 polyurethane associative thickener; Described coupling agent is propandiol butyl ether, and described organic dumb light powder is the organic dumb light powder of M4.
The water-based half light clear finish that embodiment mono-to seven is obtained becomes resin emulsion exterior coating > > index test by GB/T9755-2001 < <, and assay is as following table:
From upper Biao Ke get, invention water-based half light clear finish time of drying (surface drying) is short, anti-stain characteristic can be strong.
The above embodiment has only expressed part embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (7)
1. a water-based half light clear finish, is characterized in that: with 100 mass parts, calculate, it is comprised of following raw material: 11～13 mass parts water, and 70～80 mass parts emulsions, surplus is auxiliary agent; Wherein, described 70～80 mass parts emulsions are by 25～30 mass parts benzene emulsions, and 45～55 mass parts ACRYLIC EMULSION form; Described auxiliary agent comprises base material wetting agent, wax emulsion, hand feeling agent.
2. water-based half light clear finish according to claim 1, is characterized in that: described auxiliary agent also comprises film coalescence aid, defoamer, thickening material.
3. water-based half light clear finish according to claim 2, is characterized in that: described film coalescence aid comprises dipropylene glycol butyl ether.
4. water-based half light clear finish according to claim 2, is characterized in that: described defoamer comprises silicone antifoam agent.
5. water-based half light clear finish according to claim 2, is characterized in that: described thickening material comprises polyurethane associative thickener.
6. water-based half light clear finish according to claim 2, is characterized in that: described auxiliary agent also comprises coupling agent, organic dumb light powder.
7. water-based half light clear finish according to claim 6, is characterized in that: described coupling agent comprises propandiol butyl ether.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310698443.8A CN103756471B (en) | 2013-12-18 | 2013-12-18 | Water-based half light clear finish |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310698443.8A CN103756471B (en) | 2013-12-18 | 2013-12-18 | Water-based half light clear finish |
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| CN103756471A true CN103756471A (en) | 2014-04-30 |
| CN103756471B CN103756471B (en) | 2016-05-04 |
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| CN201310698443.8A Active CN103756471B (en) | 2013-12-18 | 2013-12-18 | Water-based half light clear finish |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105670429A (en) * | 2016-02-02 | 2016-06-15 | 宁波美代进出口有限公司 | Water-based matte clear top-coat for furniture |
| CN109627859A (en) * | 2018-12-17 | 2019-04-16 | 江西省科学院应用化学研究所 | A kind of green environment protection water wood oil |
| CN109627869A (en) * | 2018-11-12 | 2019-04-16 | 浙江中港玻璃有限公司 | A kind of novel aqueous finishing coat |
| CN112322113A (en) * | 2020-11-23 | 2021-02-05 | 青岛展辰新材料有限公司 | Aqueous high-hardness single-component varnish |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101486861A (en) * | 2008-01-18 | 2009-07-22 | 深圳市海川实业股份有限公司 | Environment friendly antibacterial waterborne paint and preparation thereof |
| CN102020905A (en) * | 2010-12-14 | 2011-04-20 | 惠州市长润发涂料有限公司 | One-component water-based semi-gloss varnish and preparation method thereof |
-
2013
- 2013-12-18 CN CN201310698443.8A patent/CN103756471B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101486861A (en) * | 2008-01-18 | 2009-07-22 | 深圳市海川实业股份有限公司 | Environment friendly antibacterial waterborne paint and preparation thereof |
| CN102020905A (en) * | 2010-12-14 | 2011-04-20 | 惠州市长润发涂料有限公司 | One-component water-based semi-gloss varnish and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105670429A (en) * | 2016-02-02 | 2016-06-15 | 宁波美代进出口有限公司 | Water-based matte clear top-coat for furniture |
| CN109627869A (en) * | 2018-11-12 | 2019-04-16 | 浙江中港玻璃有限公司 | A kind of novel aqueous finishing coat |
| CN109627859A (en) * | 2018-12-17 | 2019-04-16 | 江西省科学院应用化学研究所 | A kind of green environment protection water wood oil |
| CN112322113A (en) * | 2020-11-23 | 2021-02-05 | 青岛展辰新材料有限公司 | Aqueous high-hardness single-component varnish |
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| Publication number | Publication date |
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| CN103756471B (en) | 2016-05-04 |
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