CN103788858B - A kind of colored silicon PU aqueous court finish paint and preparation method thereof - Google Patents
A kind of colored silicon PU aqueous court finish paint and preparation method thereof Download PDFInfo
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- CN103788858B CN103788858B CN201210433987.7A CN201210433987A CN103788858B CN 103788858 B CN103788858 B CN 103788858B CN 201210433987 A CN201210433987 A CN 201210433987A CN 103788858 B CN103788858 B CN 103788858B
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Abstract
The present invention relates to a kind of colored silicon PU aqueous court finish paint and preparation method thereof, described colored silicon PU aqueous court finish paint is made up of the raw material including following parts by weight: deionized water 300, ethanolamine 4, cellulose 35, defoamer 4.8, dispersant 4, levelling agent 2.8, aluminium silicate 40, titanium dioxide 8, bentonite 10, aqueous acrylic urethane resins 600, preservative 0.8, mill base 65 70.The colored silicon PU aqueous court finish paint of the present invention is that novel multifunctional nano emulsion coordinates cross-linking agent to make, and for silicon PU court, surface layer is mated formation, and can improve wear-resisting, ageing-resistant, the stain resistant of surface layer, the performance such as anti-skidding, have good bag color and workability；Film has excellent adhesion, Physical Mechanical, excellent water-fast, oil resistance；Abundant full, the dumb light of paint film；Wear-resisting anti-ruled area is good, hygienic environment-protecting odorlessness.
Description
Technical field
The present invention relates to a kind of colored silicon PU aqueous court finish paint and preparation method thereof.
Background technology
Gradually rising in Chinese market with the external acrylic acid introduced with the PU colored coating material for court as representative at present, acrylic acid is because it is colorful and the matte texture of actual effect more becomes field, the ratio venue of sports event material that International Tennis Federation specifies；And PU also wins certain market share because of its high-elastic characteristic.But acrylic acid could must be laid on Colophonium basal plane, the easy sand fallout in surface, complexion changed, and lack enough elasticity and make the safety in place, protective value not enough；And PU feels like jelly at sunlight irradiation lower surface, tacky shortage motion texture, and with sharp aroma.The defect of these materials, promotes market to wait in expectation the appearance of a new material really possessing professional motion texture health environment-friendly.
Summary of the invention
For solving above-mentioned technical problem, the present invention provides a kind of colored silicon PU aqueous court finish paint and preparation method thereof.
The colored silicon PU aqueous court finish paint of the present invention, is made up of the raw material including following parts by weight: deionized water 300, ethanolamine 4, cellulose 3-5, defoamer 4.8, dispersant 4, levelling agent 2.8, aluminium silicate 40, titanium dioxide 8, bentonite 10, aqueous acrylic urethane resins 600, preservative 0.8, mill base 65-70.
Colored silicon PU aqueous court finish paint of the present invention and preparation method thereof, comprises the following steps:
1) raw material of following parts by weight is put in the dispersion cylinder of high speed dispersor: deionized water 300, ethanolamine 4, cellulose 3-5, defoamer 4, dispersant 4 and levelling agent 2.8；Opening high speed dispersor, control rotating speed, at about 1500 revs/min, disperses only to be uniformly dispersed to mixture for 10 minutes；
2) in dispersion cylinder, the raw material of following parts by weight is slowly put into successively: aluminium silicate 40, titanium dioxide 8 and bentonite 10；Feed intake while slowly lifting rotating speed is to 3000 revs/min, high speed dispersion about 30 minutes so that all the equal moistenings of powder become underflow shape；
3) reduction high speed dispersor rotating speed is to 800 revs/min, adds aqueous acrylic urethane resins 600 parts, and slowly lifting rotating speed is to 1500 revs/min, fully dispersed stirring 1 hour；
4) to by the finely dispersed material of step 3) is slowly added to defoamer 0.8 part, preservative 0.8 part and mill base 65-70 part successively, stirring 20 minutes is continued to after uniform coloring.
Compared with prior art the invention have the benefit that the colored silicon PU aqueous court finish paint of the present invention is that novel multifunctional nano emulsion coordinates cross-linking agent to make, for silicon PU court, surface layer is mated formation, wear-resisting, ageing-resistant, the stain resistant of surface layer, the performance such as anti-skidding can be improved, there is good bag color and workability；Film has excellent adhesion, Physical Mechanical, excellent water-fast, oil resistance；Abundant full, the dumb light of paint film；Wear-resisting anti-ruled area is good, hygienic environment-protecting odorlessness.
Detailed description of the invention
Below in conjunction with embodiment, the detailed description of the invention of the present invention is described in further detail.Following example are used for illustrating the present invention, but are not limited to the scope of the present invention.
A kind of colored silicon PU aqueous court finish paint, is made up of the raw material including following parts by weight: deionized water 300, ethanolamine 4, cellulose 3-5, defoamer 4.8, dispersant 4, levelling agent 2.8, aluminium silicate 40, titanium dioxide 8, bentonite 10, aqueous acrylic urethane resins 600, preservative 0.8, mill base 65-70.
Colored silicon PU aqueous court finish paint of the present invention and preparation method thereof, comprises the following steps:
1) raw material of following parts by weight is put in the dispersion cylinder of high speed dispersor: deionized water 300, ethanolamine 4, cellulose 3-5, defoamer 4, dispersant 4 and levelling agent 2.8；Opening high speed dispersor, control rotating speed, at about 1500 revs/min, disperses only to be uniformly dispersed to mixture for 10 minutes；
2) in dispersion cylinder, the raw material of following parts by weight is slowly put into successively: aluminium silicate 40, titanium dioxide 8 and bentonite 10；Feed intake while slowly lifting rotating speed is to 3000 revs/min, high speed dispersion about 30 minutes so that all the equal moistenings of powder become underflow shape；
3) reduction high speed dispersor rotating speed is to 800 revs/min, adds aqueous acrylic urethane resins 600 parts, and slowly lifting rotating speed is to 1500 revs/min, fully dispersed stirring 1 hour；
4) to by the finely dispersed material of step 3) is slowly added to defoamer 0.8 part, preservative 0.8 part and mill base 65-70 part successively, stirring 20 minutes is continued to after uniform coloring.
The colored silicon PU aqueous court finish paint of the present invention is that novel multifunctional nano emulsion coordinates cross-linking agent to make, and for silicon PU court, surface layer is mated formation, and can improve wear-resisting, ageing-resistant, the stain resistant of surface layer, the performance such as anti-skidding, have good bag color and workability；Film has excellent adhesion, Physical Mechanical, excellent water-fast, oil resistance；Abundant full, the dumb light of paint film；Wear-resisting anti-ruled area is good, hygienic environment-protecting odorlessness.
The mainly good and bad contrast of the silicon PU aqueous finish paint of the present invention and conventional urethane oiliness finish paint has the advantage that, refers to following table:
| Conventional oil-based polyurethane finish | Novel aqueous silicon PU finish paint | |
| Light is when moving in the sun, easy to be reflective dazzling | Dumb light, diffuse-reflectance light is the most dazzling | |
| Oiliness, adds its levelability of poisonous solvent adjustment, not environmentally in work progress；High temperature has paint-like flavour and produces under being exposed to the sun | Aqueous, by its levelability of regulation that adds water, environmental protection in work progress；High temperature will not produce abnormal smells from the patient under being exposed to the sun. | |
| Maintenance is difficult, becomes easily infected by greasy dirt, non-easy cleaning | Easily maintenance, directly rinses with water |
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, on the premise of without departing from the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be regarded as protection scope of the present invention.
Claims (2)
1. a colored silicon PU aqueous court finish paint, it is characterised in that be made up of the raw material including following parts by weight: deionized water 300, ethanolamine 4, cellulose 3-5, defoamer 4.8, dispersant 4, levelling agent 2.8, aluminium silicate 40, titanium dioxide 8, bentonite 10, aqueous acrylic urethane resins 600, preservative 0.8, mill base 65-70.
2. the preparation method of a colored silicon PU aqueous court finish paint, it is characterised in that comprise the following steps:
1) raw material of following parts by weight is put in the dispersion cylinder of high speed dispersor: deionized water 300, ethanolamine 4, cellulose 3-5, defoamer 4, dispersant 4 and levelling agent 2.8；Opening high speed dispersor, control rotating speed, at about 1500 revs/min, disperses only to be uniformly dispersed to mixture for 10 minutes；
2) in dispersion cylinder, the raw material of following parts by weight is slowly put into successively: aluminium silicate 40, titanium dioxide 8 and bentonite 10；Feed intake while slowly lifting rotating speed is to 3000 revs/min, high speed dispersion about 30 minutes so that all the equal moistenings of powder become underflow shape；
3) reduction high speed dispersor rotating speed is to 800 revs/min, adds aqueous acrylic urethane resins 600 parts, and slowly lifting rotating speed is to 1500 revs/min, fully dispersed stirring 1 hour；
4) to by the finely dispersed material of step 3) is slowly added to defoamer 0.8 part, preservative 0.8 part and mill base 65-70 part successively, stirring 20 minutes is continued to after uniform coloring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210433987.7A CN103788858B (en) | 2012-11-05 | 2012-11-05 | A kind of colored silicon PU aqueous court finish paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210433987.7A CN103788858B (en) | 2012-11-05 | 2012-11-05 | A kind of colored silicon PU aqueous court finish paint and preparation method thereof |
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| Publication Number | Publication Date |
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| CN103788858A CN103788858A (en) | 2014-05-14 |
| CN103788858B true CN103788858B (en) | 2016-11-16 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104194601A (en) * | 2014-08-27 | 2014-12-10 | 句容市石狮冲压件厂 | Antiskid paint for bicycle court tracks and preparation method thereof |
| CN105315840A (en) * | 2015-03-30 | 2016-02-10 | 湖南优冠运动场材料有限公司 | Wear-resisting wood grain texture finish paint and using method thereof |
| CN104846717B (en) * | 2015-05-29 | 2017-05-03 | 广州市盛邦康体场地材料有限公司 | Silicon PU type synthetic court |
| CN106085144A (en) * | 2016-06-08 | 2016-11-09 | 杭州阑氏道路工程技术有限公司 | A kind of aqueous, environmental protective colour is mated formation by macromolecule coloured silk slurry and preparation method |
| CN108300266A (en) * | 2016-08-31 | 2018-07-20 | 北京华体体育场馆施工有限责任公司 | Sports ground investment precoat and preparation method thereof |
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| JPS5517155A (en) * | 1978-07-25 | 1980-02-06 | Ricoh Co Ltd | Electrostatic recorder |
| CN100447211C (en) * | 2004-02-10 | 2008-12-31 | 方学平 | Water wall paint for external wall |
| CN102516863A (en) * | 2011-11-22 | 2012-06-27 | 大连理工大学 | Water dispersible environmentally-friendly nanometer structure automotive finish paint and preparation method thereof |
| CN102504694A (en) * | 2011-12-19 | 2012-06-20 | 大连理工大学 | Water-based naon-sized pre-coated coil top coating and preparation method thereof |
| CN102757746B (en) * | 2012-06-14 | 2013-09-25 | 陕西中核大地实业有限公司 | Environment-friendly PVC (Poly Vinyl Chloride) weld joint sealant for vehicle |
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Effective date of registration: 20190620 Address after: 332000 Yunshan District of Yunshan Economic Development Zone, Yongxiu County, Jiujiang City, Jiangxi Province Patentee after: Jiangxi Gongcheng Taisheng Manufacturing Co., Ltd. Address before: 330000 Yingbin South Avenue 284, Liantang Town, Nanchang County, Nanchang City, Jiangxi Province Patentee before: JIANGXI SINTEE TECHNOLOGY CO., LTD. |
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