CN103102797A - Epoxy modified organic silicon high-temperature resistant heat insulation antiseptic primer - Google Patents
Epoxy modified organic silicon high-temperature resistant heat insulation antiseptic primer Download PDFInfo
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- CN103102797A CN103102797A CN2012104454752A CN201210445475A CN103102797A CN 103102797 A CN103102797 A CN 103102797A CN 2012104454752 A CN2012104454752 A CN 2012104454752A CN 201210445475 A CN201210445475 A CN 201210445475A CN 103102797 A CN103102797 A CN 103102797A
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Abstract
The invention provides epoxy modified organic silicon high-temperature resistant heat insulation antiseptic primer. The primer comprises the following components in parts by weight: 35-40 parts of epoxy modified organic silicon resin, 10-12 parts of silicon-aluminum ceramic hollow microspheres, 5-6 parts of talc powder, 5-6 parts of zinc phosphate, 1-2 parts of graphite KH-560, 1-2 parts of siloxane coupling agent, 0.3-1 part of BYK-141 antifoaming agent, 0.05-0.1 part of dibutyltin dilaurate, 8-10 parts of low-relative molecular mass polyamide curing agent, 5-6 parts of mica powder, 1-2 parts of white carbon black, 8-10 parts of aluminum tripolyphosphate, 0.2-0.5 part of BYK-110 dispersant, 0.3-0.5 part of BYK-306 leveling agent and 10-30 parts of solvent. According to the invention, by adopting the primer prepared from organic silicon modified epoxy resin, the coating surface does not experience any crack at a high temperature of 500 DEG C within 72 hours, and the service life is over 2 years when used below 400 DEG C; and the primer has relatively strong adhesion and excellent corrosion resistance and weather resistance.
Description
Technical field
The present invention relates to the paint technology field, refer in particular to a kind of epoxy modified silicone high temperature insulation anticorrosion bottom surface paint.
Background technology
Coating is widely used in national economy each department, and brushing plays protection and decorative effect at body surface to various materials, and coating is called coating at the solid membranoid substance that substrate material surface forms, and coating plays the effect that covers body material and spacer medium.The coating that single a kind of coating forms generally seldom is used, because single variety coating can not satisfy the requirement that has, some sticking power is good and weathering resistance or rotproofness are poor, some rotproofnesss are good, but itself and steel surface accompanying drawing power are poor, it is using in the near future coating big area to peel off, so adopt compound coating, generally all adopts the priming paint of strong adhesion and top coat layer to consist of more.
In the fields such as oil, chemical industry; the effect that coating not only is used for sign, protection and decorates; the fields such as high-temperature resistant anti-corrosive that also are usually used in equipment inner wall and buildings; development along with industrial technology; use properties for metallic substance requires also more and more higher; need to reach operation under harsher corrosive environment in higher use temperature as them, therefore, the research of high temperature insulation protective system is very urgent problem of every profession and trade.
Summary of the invention
The object of the present invention is to provide a kind of strong adhesion, high temperature resistant, corrosion-resistant, well-insulated epoxy modified silicone bottom surface paint.
For achieving the above object, technical scheme provided by the present invention is: a kind of epoxy modified silicone high temperature insulation anti-corrosion primer, and the weight ratio of described each component of priming paint is:
Epoxy modified silicone resin 35 ~ 40
Sial ceramic hollow microballon 10 ~ 12
Talcum powder 5 ~ 6
Zinc phosphate 5 ~ 6
Graphite 1 ~ 2
KH-560 siloxanes coupling agent 1 ~ 2
BYK-141 defoamer 0.3 ~ 1
Dibutyl tin laurate 0.05 ~ 0.1
Low molecular weight polyamide solidifying agent 8 ~ 10
Mica powder 5 ~ 6
White carbon black 1 ~ 2
Aluminium triphosphate 8 ~ 10
BYK-110 dispersion agent 0.2 ~ 0.5
BYK-306 flow agent 0. 3 ~ 0.5
Solvent 10 ~ 30.
A kind of epoxy modified silicone high temperature insulation antisepsis finishing paint, the weight ratio of described each component of finish paint is:
Epoxy modified silicone resin 40 ~ 45
Talcum powder 5 ~ 8
KH-560 siloxanes coupling agent 1 ~ 2
BYK-141 defoamer 0.3 ~ 0.6
Dibutyl tin laurate 0.05 ~ 0.1
Low molecular weight polyamide solidifying agent 8 ~ 10
Chromoxide green 15 ~ 20
Mica powder 5 ~ 8
White carbon black 1 ~ 2
Glass fibre (1-5mm) 1 ~ 2
BYK-110 dispersion agent 0.2 ~ 0.4
BYK-306 flow agent 0.1 ~ 0.4
Solvent 10 ~ 30.
The preparation method who is used for the epoxy modified silicone resin of formula described above is: will add in reactor after E-44 used for epoxy resin xylene soluble, add 9802RS silicone resin [m(silicone resin): m(epoxy resin)=3:2] under stirring, add again 3% KH-560 coupling agent and 0.5% dibutyl tin laurate, stir and be warming up to 90 ℃.Insulation reaction 2h, cooling, the epoxy modified silicone resin of system, solid content transfers to 50%.
The bottom surface paint that the present invention adopts modifying epoxy resin by organosilicon preparation 72 hours coatingsurfaces under the high temperature of 500 ℃ without any bark phenomenon, more than 2 years, and have stronger sticking power, good antiseptic power and weathering resistance in work-ing life below 400 ℃.
Embodiment
Below the invention will be further described, preferred embodiment of the present invention is: the described epoxy modified silicone high temperature insulation of the present embodiment anti-corrosion primer, at first, make epoxy modified silicone resin:
To add in reactor after E-44 used for epoxy resin xylene soluble, add 9802RS silicone resin [m(silicone resin): m(epoxy resin)=3:2] under stirring, add again 3% KH-560 coupling agent and 0.5% dibutyl tin laurate, stir and be warming up to 90 ℃.Insulation reaction 2h, cooling, the epoxy modified silicone resin of system, solid content transfers to 50%.
The weight ratio of described each component of priming paint is:
Epoxy modified silicone resin 35 ~ 40
Sial ceramic hollow microballon 10 ~ 12
Talcum powder 5 ~ 6
Zinc phosphate 5 ~ 6
Graphite 1 ~ 2
KH-560 siloxanes coupling agent 1 ~ 2
BYK-141 defoamer 0.3 ~ 1
Dibutyl tin laurate 0.05 ~ 0.1
Low molecular weight polyamide solidifying agent 8 ~ 10
Mica powder 5 ~ 6
White carbon black 1 ~ 2
Aluminium triphosphate 8 ~ 10
BYK-110 dispersion agent 0.2 ~ 0.5
BYK-306 flow agent 0. 3 ~ 0.5
Solvent 10 ~ 30.
The weight ratio of described each component of finish paint is:
Epoxy modified silicone resin 40 ~ 45
Talcum powder 5 ~ 8
KH-560 siloxanes coupling agent 1 ~ 2
BYK-141 defoamer 0.3 ~ 0.6
Dibutyl tin laurate 0.05 ~ 0.1
Low molecular weight polyamide solidifying agent 8 ~ 10
Chromoxide green 15 ~ 20
Mica powder 5 ~ 8
White carbon black 1 ~ 2
Glass fibre (1-5mm) 1 ~ 2
BYK-110 dispersion agent 0.2 ~ 0.4
BYK-306 flow agent 0.1 ~ 0.4
Solvent 10 ~ 30.
The bottom surface paint of machine silicon modified epoxy resin preparation that adopts the preparation of above-mentioned formula under the high temperature of 500 ℃ 72 hours coatingsurfaces without any bark phenomenon, in work-ing life below 400 ℃ more than 2 years, and has stronger sticking power, good antiseptic power and weathering resistance.
The embodiment of the above only is the present invention's preferred embodiment, is not to limit practical range of the present invention with this, therefore the variation that all shapes according to the present invention, principle are done all should be encompassed in protection scope of the present invention.
Claims (3)
1. epoxy modified silicone high temperature insulation anti-corrosion primer, it is characterized in that: the weight ratio of described each component of priming paint is:
Epoxy modified silicone resin 35 ~ 40
Sial ceramic hollow microballon 10 ~ 12
Talcum powder 5 ~ 6
Zinc phosphate 5 ~ 6
Graphite 1 ~ 2
KH-560 siloxanes coupling agent 1 ~ 2
BYK-141 defoamer 0.3 ~ 1
Dibutyl tin laurate 0.05 ~ 0.1
Low molecular weight polyamide solidifying agent 8 ~ 10
Mica powder 5 ~ 6
White carbon black 1 ~ 2
Aluminium triphosphate 8 ~ 10
BYK-110 dispersion agent 0.2 ~ 0.5
BYK-306 flow agent 0. 3 ~ 0.5
Solvent 10 ~ 30.
2. epoxy modified silicone high temperature insulation antisepsis finishing paint, it is characterized in that: the weight ratio of described each component of finish paint is:
Epoxy modified silicone resin 40 ~ 45
Talcum powder 5 ~ 8
KH-560 siloxanes coupling agent 1 ~ 2
BYK-141 defoamer 0.3 ~ 0.6
Dibutyl tin laurate 0.05 ~ 0.1
Low molecular weight polyamide solidifying agent 8 ~ 10
Chromoxide green 15 ~ 20
Mica powder 5 ~ 8
White carbon black 1 ~ 2
Glass fibre (1-5mm) 1 ~ 2
BYK-110 dispersion agent 0.2 ~ 0.4
BYK-306 flow agent 0.1 ~ 0.4
Solvent 10 ~ 30.
3. the preparation method of according to claim 1 with 2 described epoxy modified silicone resins is: will add in reactor after E-44 used for epoxy resin xylene soluble, add 9802RS silicone resin [m(silicone resin): m(epoxy resin)=3:2] under stirring, add again 3% KH-560 coupling agent and 0.5% dibutyl tin laurate, stirring is warming up to 90 ℃
Insulation reaction 2h, cooling, the epoxy modified silicone resin of system, solid content transfers to 50%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104454752A CN103102797A (en) | 2012-11-09 | 2012-11-09 | Epoxy modified organic silicon high-temperature resistant heat insulation antiseptic primer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2012104454752A CN103102797A (en) | 2012-11-09 | 2012-11-09 | Epoxy modified organic silicon high-temperature resistant heat insulation antiseptic primer |
Publications (1)
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| CN103102797A true CN103102797A (en) | 2013-05-15 |
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| CN2012104454752A Pending CN103102797A (en) | 2012-11-09 | 2012-11-09 | Epoxy modified organic silicon high-temperature resistant heat insulation antiseptic primer |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103275598A (en) * | 2013-05-17 | 2013-09-04 | 国家电网公司 | Heavy-anticorrosive epoxy finishing coat and preparation method thereof |
| CN103497628A (en) * | 2013-09-03 | 2014-01-08 | 蚌埠德美过滤技术有限公司 | Improved ultraviolet-light ultralow-temperature-curable powdery paint |
| CN103788818A (en) * | 2014-01-20 | 2014-05-14 | 苏州苏万万向节有限公司 | High-temperature resistant coating applicable to universal joint |
| CN103820001A (en) * | 2013-11-29 | 2014-05-28 | 中国船舶重工集团公司第七二五研究所 | Silicone epoxy tie coat for low-surface-energy antifouling paint and preparation method for silicone epoxy tie coat |
| CN104130703A (en) * | 2014-08-11 | 2014-11-05 | 苏州思莱特电子科技有限公司 | Coating for range hood housing and preparation method thereof |
| CN104293048A (en) * | 2014-11-04 | 2015-01-21 | 徐妍玲 | Waterborne thermal-insulating mold-proof paint |
| CN105176480A (en) * | 2015-08-19 | 2015-12-23 | 合肥市田源精铸有限公司 | Quick-drying metal-to-metal adhesive |
| CN105694667A (en) * | 2016-02-18 | 2016-06-22 | 上海海隆赛能新材料有限公司 | Thick-layered thermal-insulated anticorrosion epoxy paint |
| CN106046879A (en) * | 2016-06-02 | 2016-10-26 | 合肥中澜新材料科技有限公司 | Preparation method of wood flooring anticorrosion coating |
| CN106905703A (en) * | 2017-03-27 | 2017-06-30 | 北京化工大学 | A kind of preparation method of epoxy modified silicone resin exotic material |
| CN107556911A (en) * | 2017-09-12 | 2018-01-09 | 无锡市永兴金属软管有限公司 | A kind of metal hose coatings and preparation method thereof |
| CN107652811A (en) * | 2017-08-30 | 2018-02-02 | 蚌埠市好思家太阳能有限公司 | A kind of solar water heater storage cylinder of water is embedded to be incubated sheath body and its processing technology |
| CN109943225A (en) * | 2019-03-22 | 2019-06-28 | 南京东顶化工有限公司 | A kind of dedicated high-temperature resistant anti-corrosive finishing coat of stove and preparation method thereof |
| CN110484094A (en) * | 2019-08-27 | 2019-11-22 | 中国船舶重工集团公司第七二五研究所 | A kind of preparation method of antirust weather-proof functionally gradient type bottom surface integrative paint and coating |
| CN110628296A (en) * | 2019-07-19 | 2019-12-31 | 中环海化(厦门)船舶智能涂料有限公司 | Heat insulation coating for steel box girder bridge deck and preparation method thereof |
| CN112592615A (en) * | 2021-01-18 | 2021-04-02 | 张晓峰 | Organic silicon modified epoxy resin anticorrosive paint |
| CN112831256A (en) * | 2021-03-08 | 2021-05-25 | 福建省南安市盛达石业有限公司 | Stone surface anti-slip and anti-wear treatment process |
| CN114539918A (en) * | 2022-03-19 | 2022-05-27 | 福建安能新材料股份有限公司 | High-temperature-resistant antirust primer and preparation method thereof |
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Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103275598B (en) * | 2013-05-17 | 2015-07-08 | 国家电网公司 | Heavy-anticorrosive epoxy finishing coat and preparation method thereof |
| CN103275598A (en) * | 2013-05-17 | 2013-09-04 | 国家电网公司 | Heavy-anticorrosive epoxy finishing coat and preparation method thereof |
| CN103497628A (en) * | 2013-09-03 | 2014-01-08 | 蚌埠德美过滤技术有限公司 | Improved ultraviolet-light ultralow-temperature-curable powdery paint |
| CN103820001A (en) * | 2013-11-29 | 2014-05-28 | 中国船舶重工集团公司第七二五研究所 | Silicone epoxy tie coat for low-surface-energy antifouling paint and preparation method for silicone epoxy tie coat |
| CN103788818A (en) * | 2014-01-20 | 2014-05-14 | 苏州苏万万向节有限公司 | High-temperature resistant coating applicable to universal joint |
| CN103788818B (en) * | 2014-01-20 | 2016-02-24 | 苏州苏万万向节有限公司 | A kind of universal joint high-temperature resistant coating |
| CN104130703A (en) * | 2014-08-11 | 2014-11-05 | 苏州思莱特电子科技有限公司 | Coating for range hood housing and preparation method thereof |
| CN104293048A (en) * | 2014-11-04 | 2015-01-21 | 徐妍玲 | Waterborne thermal-insulating mold-proof paint |
| CN105176480A (en) * | 2015-08-19 | 2015-12-23 | 合肥市田源精铸有限公司 | Quick-drying metal-to-metal adhesive |
| CN105694667B (en) * | 2016-02-18 | 2018-07-13 | 上海海隆赛能新材料有限公司 | Thick coated type epoxy insulation antiseptic paint |
| CN105694667A (en) * | 2016-02-18 | 2016-06-22 | 上海海隆赛能新材料有限公司 | Thick-layered thermal-insulated anticorrosion epoxy paint |
| CN106046879A (en) * | 2016-06-02 | 2016-10-26 | 合肥中澜新材料科技有限公司 | Preparation method of wood flooring anticorrosion coating |
| CN106905703A (en) * | 2017-03-27 | 2017-06-30 | 北京化工大学 | A kind of preparation method of epoxy modified silicone resin exotic material |
| CN107652811A (en) * | 2017-08-30 | 2018-02-02 | 蚌埠市好思家太阳能有限公司 | A kind of solar water heater storage cylinder of water is embedded to be incubated sheath body and its processing technology |
| CN107556911A (en) * | 2017-09-12 | 2018-01-09 | 无锡市永兴金属软管有限公司 | A kind of metal hose coatings and preparation method thereof |
| CN109943225A (en) * | 2019-03-22 | 2019-06-28 | 南京东顶化工有限公司 | A kind of dedicated high-temperature resistant anti-corrosive finishing coat of stove and preparation method thereof |
| CN109943225B (en) * | 2019-03-22 | 2020-11-24 | 南京东顶新材料科技有限公司 | Special high-temperature-resistant anticorrosive finish paint for furnaces and kilns and preparation method thereof |
| CN110628296A (en) * | 2019-07-19 | 2019-12-31 | 中环海化(厦门)船舶智能涂料有限公司 | Heat insulation coating for steel box girder bridge deck and preparation method thereof |
| CN110484094A (en) * | 2019-08-27 | 2019-11-22 | 中国船舶重工集团公司第七二五研究所 | A kind of preparation method of antirust weather-proof functionally gradient type bottom surface integrative paint and coating |
| CN112592615A (en) * | 2021-01-18 | 2021-04-02 | 张晓峰 | Organic silicon modified epoxy resin anticorrosive paint |
| CN112831256A (en) * | 2021-03-08 | 2021-05-25 | 福建省南安市盛达石业有限公司 | Stone surface anti-slip and anti-wear treatment process |
| CN114539918A (en) * | 2022-03-19 | 2022-05-27 | 福建安能新材料股份有限公司 | High-temperature-resistant antirust primer and preparation method thereof |
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Application publication date: 20130515 |