CN104231847A - High-hardness powder paint - Google Patents
High-hardness powder paint Download PDFInfo
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- CN104231847A CN104231847A CN201410416589.3A CN201410416589A CN104231847A CN 104231847 A CN104231847 A CN 104231847A CN 201410416589 A CN201410416589 A CN 201410416589A CN 104231847 A CN104231847 A CN 104231847A
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Abstract
The invention discloses a high-hardness powder paint which is prepared from the following raw materials in parts by weight: 2-10 parts of rubber powder, 0.05-0.2 part of PE (polyethylene) wax, 1-2 parts of antioxidant 168, 3-6 parts of ceramic slag powder, 10-20 parts of nylon 66, 2-3 parts of ethylene bis stearamide, 1-2 parts of hydroxypropyl methylcellulose, 1-2 parts of dicyandiamide, 1-2 parts of benzoin, 1-3 parts of carbon black, 0.3-0.5 part of urea, 0.2-0.4 part of N,N-dinitroso-pentamethyne-tetramine, 50-60 parts of E-12 epoxy resin, 4-6 parts of nano zinc powder, 1-2 parts of acid anhydride curing agent and 2-4 parts of compound adhesive. The obtained coating has the advantages of high hardness, high strength, tough coated film, favorable water resistance, low cracking tendency and longer service life.
Description
Technical field
The present invention relates to art of powder coatings, is exactly a kind of high rigidity powder coating.
Background technology
Powder coating is a kind of novel not containing solvent 100% solid powdery coating.There is solvent-free, pollution-free, recyclable, environmental protection, the saving energy and resource, reduce labor intensity and film physical strength high.And Mierocrystalline cellulose must apply in coating is a lot, the effect of coating toughness can be played.
Summary of the invention
The object of the present invention is to provide a kind of high rigidity powder coating.
Above-mentioned purpose is realized by following scheme:
A kind of high rigidity powder coating, is characterized in that: it is obtained by the raw material of following weight parts:
Rubber powder 2-10, PE wax 0.05-0.2, irgasfos 168 1-2, ceramic ground-slag end 3-6, nylon66 fiber 10-20, ethylene bis stearamide 2-3, Vltra tears 1-2, Dyhard RU 100 1-2, st-yrax 1-2, carbon black 1-3, urea 0.3-0.5, N, N-dinitrosopentamethlyene tetramine 0.2-0.4, E-12 epoxy resin 50-60, nano zinc powder 4-6, anhydride curing agent 1-2, composite sizing agent 2-4;
Composite sizing agent is obtained by the raw material of following weight parts:
Styrene-butadiene rubber(SBR) 4-6; st-yrax 0.1-0.5, acetone 1-2, pine tar 1-2, resol 0.8-0.9, Hydroxylated acrylic resin 1-2, zinc powder 0.1-0.2, silica 1-2, uric acid 0.1-0.5, Walocel MT 20.000PV 1-2, antioxidant 1076 1-2, polyether-ether-ketone 1-2;
The preparation method of composite sizing agent is: after each raw material blending, in 80-90 DEG C of mixing 10-20min, after taking-up, pulverizes, crosses 100-200 mesh sieve, to obtain final product.
Described a kind of high rigidity powder coating, is characterized in that:
Preparation method comprises the following steps:
(1) all materials take by proportioning, are placed in high-speed mixer, 400-600 rev/min of mixing 15-26min;
(2) two spiral shell forcing machine is adopted, 150-175
oabout C extrudes;
(3) extruding tablet through pulverizing, crossing 200-300 mesh sieve, to obtain final product.
Beneficial effect of the present invention is: gained coating hardness of the present invention, intensity are high, and film is tough and tensile, water-tolerant, is not easy cracking, extends work-ing life.
embodiment
A kind of high rigidity powder coating, it is obtained by the raw material of following weight (kg):
Rubber powder 4, PE wax 0.2, irgasfos 168 1, ceramic ground-slag end 3, nylon66 fiber 20, ethylene bis stearamide 3, Vltra tears 2, Dyhard RU 100 1, st-yrax 2, carbon black 1, urea 0.5, N, N-dinitrosopentamethlyene tetramine 0.4, E-12 epoxy resin 60, nano zinc powder 4, anhydride curing agent 1, composite sizing agent 4;
Composite sizing agent is obtained by the raw material of following weight (kg):
Styrene-butadiene rubber(SBR) 6, st-yrax 0.5, acetone 1, pine tar 2, resol 0.9, Hydroxylated acrylic resin 2, zinc powder 0.2, silicon-dioxide 2, uric acid 0.1, Walocel MT 20.000PV 2, antioxidant 1076 1, polyether-ether-ketone 1;
The preparation method of composite sizing agent is: after each raw material blending, in 90 DEG C of mixing 20min, after taking-up, pulverizes, crosses 200 mesh sieves, to obtain final product.
Described a kind of high rigidity powder coating, preparation method comprises the following steps:
(1) all materials take by proportioning, are placed in high-speed mixer, 600 revs/min of mixing 16min;
(2) two spiral shell forcing machine is adopted, 155
oc extrudes;
(3) extruding tablet through pulverizing, crossing 300 mesh sieves, to obtain final product.
The coating process of the present embodiment product is general electrostatic spraying, condition of cure: 200
oc/12-15min, gained coating is level and smooth, complete, and the artificial accelerated aging time is>=1600h.
Claims (2)
1. a high rigidity powder coating, is characterized in that: it is obtained by the raw material of following weight parts:
Rubber powder 2-10, PE wax 0.05-0.2, irgasfos 168 1-2, ceramic ground-slag end 3-6, nylon66 fiber 10-20, ethylene bis stearamide 2-3, Vltra tears 1-2, Dyhard RU 100 1-2, st-yrax 1-2, carbon black 1-3, urea 0.3-0.5, N, N-dinitrosopentamethlyene tetramine 0.2-0.4, E-12 epoxy resin 50-60, nano zinc powder 4-6, anhydride curing agent 1-2, composite sizing agent 2-4;
Composite sizing agent is obtained by the raw material of following weight parts:
Styrene-butadiene rubber(SBR) 4-6; st-yrax 0.1-0.5, acetone 1-2, pine tar 1-2, resol 0.8-0.9, Hydroxylated acrylic resin 1-2, zinc powder 0.1-0.2, silica 1-2, uric acid 0.1-0.5, Walocel MT 20.000PV 1-2, antioxidant 1076 1-2, polyether-ether-ketone 1-2;
The preparation method of composite sizing agent is: after each raw material blending, in 80-90 DEG C of mixing 10-20min, after taking-up, pulverizes, crosses 100-200 mesh sieve, to obtain final product.
2. a kind of high rigidity powder coating according to claim 1, is characterized in that:
Preparation method comprises the following steps:
(1) all materials take by proportioning, are placed in high-speed mixer, 400-600 rev/min of mixing 15-26min;
(2) two spiral shell forcing machine is adopted, 150-175
oabout C extrudes;
(3) extruding tablet through pulverizing, crossing 200-300 mesh sieve, to obtain final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410416589.3A CN104231847A (en) | 2014-08-22 | 2014-08-22 | High-hardness powder paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410416589.3A CN104231847A (en) | 2014-08-22 | 2014-08-22 | High-hardness powder paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104231847A true CN104231847A (en) | 2014-12-24 |
Family
ID=52220785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410416589.3A Pending CN104231847A (en) | 2014-08-22 | 2014-08-22 | High-hardness powder paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104231847A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112048227A (en) * | 2020-08-24 | 2020-12-08 | 廊坊艾格玛新立材料科技有限公司 | Powder coating with antibacterial function and preparation method thereof |
| US11345643B2 (en) * | 2017-08-22 | 2022-05-31 | Lotte Fine Chemical Co., Ltd. | Additive composition for tile cement mortar and tile cement mortar comprising same |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1394925A (en) * | 2001-07-09 | 2003-02-05 | 郭佑全 | New formula of powder paint |
| KR20050068321A (en) * | 2003-12-30 | 2005-07-05 | 주식회사 포스코 | Paint composition for coated steel with superior corrosion resistance and stabilities |
| CN101434808A (en) * | 2007-11-17 | 2009-05-20 | 徐州正菱涂装有限公司 | Breathing epoxy polyester mixed type powder paint |
| CN103160181A (en) * | 2013-02-22 | 2013-06-19 | 安徽华辉塑业科技有限公司 | Pearl-lustre powder coating and preparation method thereof |
| CN103289525A (en) * | 2013-05-31 | 2013-09-11 | 安徽国电能源设备工程有限公司 | High-hardness powder coating |
| CN103509427A (en) * | 2013-09-03 | 2014-01-15 | 蚌埠市鸿安精密机械有限公司 | Wrinkle powder paint |
-
2014
- 2014-08-22 CN CN201410416589.3A patent/CN104231847A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1394925A (en) * | 2001-07-09 | 2003-02-05 | 郭佑全 | New formula of powder paint |
| KR20050068321A (en) * | 2003-12-30 | 2005-07-05 | 주식회사 포스코 | Paint composition for coated steel with superior corrosion resistance and stabilities |
| CN101434808A (en) * | 2007-11-17 | 2009-05-20 | 徐州正菱涂装有限公司 | Breathing epoxy polyester mixed type powder paint |
| CN103160181A (en) * | 2013-02-22 | 2013-06-19 | 安徽华辉塑业科技有限公司 | Pearl-lustre powder coating and preparation method thereof |
| CN103289525A (en) * | 2013-05-31 | 2013-09-11 | 安徽国电能源设备工程有限公司 | High-hardness powder coating |
| CN103509427A (en) * | 2013-09-03 | 2014-01-15 | 蚌埠市鸿安精密机械有限公司 | Wrinkle powder paint |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11345643B2 (en) * | 2017-08-22 | 2022-05-31 | Lotte Fine Chemical Co., Ltd. | Additive composition for tile cement mortar and tile cement mortar comprising same |
| CN112048227A (en) * | 2020-08-24 | 2020-12-08 | 廊坊艾格玛新立材料科技有限公司 | Powder coating with antibacterial function and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141224 |