CN103525283A - Aqueous UV primer - Google Patents
Aqueous UV primer Download PDFInfo
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- CN103525283A CN103525283A CN201310466682.0A CN201310466682A CN103525283A CN 103525283 A CN103525283 A CN 103525283A CN 201310466682 A CN201310466682 A CN 201310466682A CN 103525283 A CN103525283 A CN 103525283A
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Abstract
The invention relates to the paint field, and particularly relates to an aqueous UV primer. The primer comprises following components by weight: 6-8 parts of aqueous PUA, 25-30 parts of aqueous EB, 2-3 parts of AMP-95, 50-60 parts of deionized water, 0.6-0.8 part of a leveling agent, 0.4-0.6 part of an antifoaming agent, 10-15 parts of a filling material, 2-3 parts of a thickening agent, and 8-10 parts of isopropanol. Beneficial effects utilizing the technical scheme by the invention are that: the primer has good wettability to base materials and low glossiness, and is soft and natural; paint film formed can be colored and provides adhesive force; the primer can feature natural textures of wood base materials, and lay a good foundation for application of a finished paint; and in particularly, the primer has special visual effects when applied in open-type or semi-open type or archaized floors.
Description
Technical field
The present invention relates to paint field, particularly a kind of water-based UV priming paint.
Background technology
UV is Ultraviolet(ultraviolet ray) english abbreviation, UV paint, i.e. ultraviolet-cured paint.Common plank, the sheet materials such as calcium silicate board with microporous paint by upper UV, then stone plate dry through UV photo solidification machine and that form, have glossy surfaces to process, bright in colour, have very strong visual impact, wear-resisting, anti-chemical is strong, long service life, nondiscoloration, easy to clean, is more satisfactory sheet material maintenance treatment process.
The wood product surfaces such as existing wooden furniture, timber floor all adopt UV paint, i.e. ultraviolet-cured paint maintenance treatment process, has formed industrialized production.Development along with application techniques, and the raising of people's living standard, people's aesthetic conceptions are also more and more diversified, floor is except conventional plane formula, also a lot of other categories have been extended, comprise: style modelled after an antique, open, semi open model etc., so the coating of UV oiliness just can not meet the requirement of this series products.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the technical deficiency that oiliness UV coating in prior art can not meet people's demand, the water-based UV that a kind of sticking power is good, wettability is good priming paint is provided.
For solving the problems of the technologies described above, the technical solution used in the present invention is as follows:
A UV priming paint, its mass fraction is composed as follows: water-based PUA6～8 part, water-based EB25～30 part, AMP-952～3 part, 50～60 parts of deionized waters, 0.6～0.8 part of flow agent, 0.4～0.6 part of defoamer, 10～15 parts of fillers, 2～3 parts of thickening materials, 8～10 parts of Virahols.
Further, described flow agent is selected from: a kind of in alkyl-modified organo-siloxane, silicone oil, polydimethylsiloxane.
Further, described defoamer is selected from: at least one in GPE10, GPE20, GPE50.
Further, described filler is selected from: at least one in silicon powder, 2000 order talcum powder, wilkinite.
Further, described thickening material is at least one in polyurethane associative thickener, Walocel MT 20.000PV.
Further, its mass fraction is composed as follows: water-based PUA7 part, water-based EB27 part, AMP-952.5 part, 55 parts of deionized waters, 0.7 part of flow agent, 0.5 part of defoamer, 12 parts of fillers, 2.5 parts of thickening materials, 9 parts of Virahols.
The present invention adopts the object of AMP-95 to be: AMP-95 is 2-amino-2-methyl-1-propanol, have the following advantages: strengthen film performance, as dispersion aids, reduce cellulose thickener consumption, substitute as ammonia, AMP-95 has more pH stability than ammonia, this is most important concerning formulation for coating material, because this contributes to control colo(u)rant dispersion, package stability and viscosity stability, reduce corrosion, AMP-95 can reduce the pH drift of emulsion paint, effectively prevent the corrosion at (as seam crossing and edge) in tank, also contribute to reduce the thin rust of iron or steel face, this is to being directly exposed to ailhead, the paint of casement and other iron surface is extremely important.
The present invention adopts the object of GPE type defoamer to be: GPE type defoamer wetting ability is better, in foaming, easily sprawls in medium, and froth breaking ability is strong, but solubleness is also larger, and froth breaking activity is held time short, is therefore used in thickness fermented liquid effect better.
In the present invention, adopt the object of polyurethane associative thickener to be: in the molecular structure of this class thickening material, to introduce hydrophilic radical and hydrophobic grouping, made it present the character of certain tensio-active agent.When its concentration of aqueous solution surpasses a certain certain concentration, form micella, micella and polymer particle associate and form reticulated structure, and system viscosity is increased.Several micellas of molecular band on the other hand, have reduced the transport property of water molecules, and water viscosity is also improved.Its associative structure is damaged under the effect of shearing force, and viscosity reduces, and when shearing force disappearance viscosity can recover again, can prevent that sagging phenomenon from appearring in construction process.
Adopt the beneficial effect of technical scheme of the present invention to be: this priming paint is to base material wettability is good, glossiness is low, soft nature, the painted sticking power that simultaneously provides of paint film energy forming, and can well highlight the natural texture of wooden base material, for good basis is laid in the application of finish paint, particularly on or semi open model or ancient imitation floor board open at some, apply, there is special visual effect.
Embodiment
Below in conjunction with specific embodiment, the present invention will be further described.
Embodiment 1
A UV priming paint, its mass fraction is composed as follows: water-based PUA6 part, water-based EB25 part, AMP-952 part, 50 parts of deionized waters, 0.6 part of alkyl-modified organo-siloxane, GPE100.4 part, 10 parts of silicon powders, 2 parts of polyurethane associative thickeners, 8 parts of Virahols.
The present invention adopts the object of AMP-95 to be: AMP-95 is 2-amino-2-methyl-1-propanol, have the following advantages: strengthen film performance, as dispersion aids, reduce cellulose thickener consumption, substitute as ammonia, AMP-95 has more pH stability than ammonia, this is most important concerning formulation for coating material, because this contributes to control colo(u)rant dispersion, package stability and viscosity stability, reduce corrosion, AMP-95 can reduce the pH drift of emulsion paint, effectively prevent the corrosion at (as seam crossing and edge) in tank, also contribute to reduce the thin rust on iron or steel surface, this is to being directly exposed to ailhead, the paint of casement and other iron surface is extremely important.
The present invention adopts the object of GPE10 to be: GPE10 is as defoamer, and wetting ability is better, in foaming, easily sprawls in medium, and froth breaking ability is strong, but solubleness is also larger, and froth breaking activity is held time short, is therefore used in thickness fermented liquid effect better.
In the present invention, adopt the object of polyurethane associative thickener to be: in the molecular structure of this class thickening material, to introduce hydrophilic radical and hydrophobic grouping, made it present the character of certain tensio-active agent.When its concentration of aqueous solution surpasses a certain certain concentration, form micella, micella and polymer particle associate and form reticulated structure, and system viscosity is increased.Several micellas of molecular band on the other hand, have reduced the transport property of water molecules, and water viscosity is also improved.Its associative structure is damaged under the effect of shearing force, and viscosity reduces, and when shearing force disappearance viscosity can recover again, can prevent that sagging phenomenon from appearring in construction process.
Embodiment 2
A kind of water-based UV priming paint, its mass fraction is composed as follows: water-based PUA7 part, water-based EB27 part, AMP-952.5 part, 55 parts of deionized waters, 0.7 part of alkyl-modified organo-siloxane, polydimethylsiloxane, GPE10, GPE200.5 part, 12 parts of silicon powder, wilkinites, 2.5 parts of polyurethane associative thickener, Walocel MT 20.000PVs, 9 parts of Virahols.
The present embodiment is preferred forms.
Embodiment 3
A UV priming paint, its mass fraction is composed as follows: water-based PUA8 part, water-based EB30 part, AMP-953 part, 60 parts of deionized waters, 0.8 part of polydimethylsiloxane, GPE500.6 part, 2,000 15 parts of order talcum powder, 3 parts of Walocel MT 20.000PVs, 10 parts of Virahols.
Although above-described embodiment describes in detail technical scheme of the present invention, but technical scheme of the present invention is not limited to above embodiment, in the situation that not departing from thought of the present invention and aim, any change that technical scheme of the present invention is done all will fall into claims limited range of the present invention.
Claims (6)
1. a water-based UV priming paint, it is characterized in that, its mass fraction is composed as follows: water-based PUA6～8 part, water-based EB25～30 part, AMP-952～3 part, 50～60 parts of deionized waters, 0.6～0.8 part of flow agent, 0.4～0.6 part of defoamer, 10～15 parts of fillers, 2～3 parts of thickening materials, 8～10 parts of Virahols.
2. a kind of water-based UV priming paint according to claim 1, is characterized in that, described flow agent is selected from: a kind of in alkyl-modified organo-siloxane, silicone oil, polydimethylsiloxane.
3. a kind of water-based UV priming paint according to claim 1, is characterized in that, described defoamer is selected from: at least one in GPE10, GPE20, GPE50.
4. a kind of water-based UV priming paint according to claim 1, is characterized in that, described filler is selected from: at least one in silicon powder, 2000 order talcum powder, wilkinite.
5. a kind of water-based UV priming paint according to claim 1, is characterized in that, described thickening material is at least one in polyurethane associative thickener, Walocel MT 20.000PV.
6. a kind of water-based UV priming paint according to claim 1, it is characterized in that, its mass fraction is composed as follows: water-based PUA7 part, water-based EB27 part, AMP-952.5 part, 55 parts of deionized waters, 0.7 part of flow agent, 0.5 part of defoamer, 12 parts of fillers, 2.5 parts of thickening materials, 9 parts of Virahols.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310466682.0A CN103525283A (en) | 2013-10-09 | 2013-10-09 | Aqueous UV primer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310466682.0A CN103525283A (en) | 2013-10-09 | 2013-10-09 | Aqueous UV primer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103525283A true CN103525283A (en) | 2014-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310466682.0A Pending CN103525283A (en) | 2013-10-09 | 2013-10-09 | Aqueous UV primer |
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| CN (1) | CN103525283A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007081186A1 (en) * | 2006-01-13 | 2007-07-19 | Sscp Co., Ltd. | Uv-curable aqueous emulsion, preparation thereof and solventless coating compostion comprising the same |
| CN101845259A (en) * | 2010-04-16 | 2010-09-29 | 福州汉森漆业有限公司 | Preparation and use method of water-based ultraviolet (UV) curable wood coating |
| CN102964980A (en) * | 2012-11-02 | 2013-03-13 | 广东省宜华木业股份有限公司 | Waterborne ultraviolet (UV) coating for roll coating of wood product surface and method for preparing same |
| CN103320005A (en) * | 2013-06-28 | 2013-09-25 | 江苏海田技术有限公司 | Ultraviolet (UV)-waterborne spraying primer |
-
2013
- 2013-10-09 CN CN201310466682.0A patent/CN103525283A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007081186A1 (en) * | 2006-01-13 | 2007-07-19 | Sscp Co., Ltd. | Uv-curable aqueous emulsion, preparation thereof and solventless coating compostion comprising the same |
| CN101845259A (en) * | 2010-04-16 | 2010-09-29 | 福州汉森漆业有限公司 | Preparation and use method of water-based ultraviolet (UV) curable wood coating |
| CN102964980A (en) * | 2012-11-02 | 2013-03-13 | 广东省宜华木业股份有限公司 | Waterborne ultraviolet (UV) coating for roll coating of wood product surface and method for preparing same |
| CN103320005A (en) * | 2013-06-28 | 2013-09-25 | 江苏海田技术有限公司 | Ultraviolet (UV)-waterborne spraying primer |
Non-Patent Citations (1)
| Title |
|---|
| 陈文等: "水性UV固化木地板涂料的研制", 《表面技术》, vol. 34, no. 3, 30 June 2005 (2005-06-30), pages 51 - 53 * |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20140122 |