CN103131300A - Preparation method for powder coating with terpene dilute resin T110 - Google Patents
Preparation method for powder coating with terpene dilute resin T110 Download PDFInfo
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- CN103131300A CN103131300A CN2013100406434A CN201310040643A CN103131300A CN 103131300 A CN103131300 A CN 103131300A CN 2013100406434 A CN2013100406434 A CN 2013100406434A CN 201310040643 A CN201310040643 A CN 201310040643A CN 103131300 A CN103131300 A CN 103131300A
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Abstract
The invention discloses a preparation method for powder coating with terpene dilute resin T110. The powder coating with the terpene dilute resin T110 is prepared from the following materials, by weight, 90-95 parts of bisphenols A type epoxy resin, 25-38 parts of polyving alcohol, 7-8 parts of terpene dilute resin T110, 5-7 parts of nitrocellulose, 0.3-0.5 part of antioxygen 1076, 0.8-1.2 parts of antioxygen 1680, 85-90 parts of inorganic filler, 3-5 parts of acrylate flow ping agent, 0.7-1.5 parts of benzoin, 1-2 parts of antimonous oxide, 3-4 parts of ethylene bis stearamide, 25-30 parts of titanium dioxide, 3-5 parts of nano-zinc oxide, 0.7-1.2 parts of di-iso-decylphthalate, 0.3-0.6 part of dioctyl maleate, 4-7 parts of 4 methoxy methyl urea, 4-6 parts of flake zinc powder, 4-6 parts of flake zinc powder, 4-6 parts of ceridust wax, 1.3-2.2 parts of silane coupling agent H602 and 3-5 parts of precipitated barium sulphate. The powder coating with the terpene dilute resin T110 is environment-friendly, high in mechanical strength, convenient to use, poison-free, harmless, and inflaming retarding.
Description
Technical field
The present invention relates to paint field, is exactly a kind of preparation method who contains the powder coating of the rare resin T110 of terpene.
Background technology
Powder coating is a kind of novel solvent 100% solid powdery coating that do not contain.Have solvent-free, pollution-free, recyclable, environmental protection, the saving energy and resource, the physical strength high reduces labor intensity and films.Powder coating is and the diverse form of general coating, and it is that state with fines exists.Owing to not using solvent, so be called powder coating.The principal feature of powder coating has: the characteristics with nuisanceless, high-level efficiency, saving resource.
Summary of the invention
The object of the present invention is to provide a kind of preparation method who contains the powder coating of the rare resin T110 of terpene.
Above-mentioned purpose realizes by following scheme:
A kind of preparation method who contains the powder coating of the rare resin T110 of terpene is characterized in that:
Comprise the following steps:
(1) coal gangue was calcined 2-4 hour under 600-700 ℃, after cooling, then fragmentation soaks in the sodium hydroxide solution of 10-15% after 5-7 hour, takes out, deionized water wash is to neutral, add the butyl acrylate that is equivalent to feldspar in powder weight 1-2%, after mixing, oven dry, grind, it is standby that mistake 150-300 mesh sieve namely gets the modification feldspar in powder;
(2) take each raw material by following weight part:
bisphenol A type epoxy resin 90-95, polyvinyl alcohol 25-38, the rare resin T110 of terpene 7-8, nitrocellulose 5-7, antioxidant 1076 0.3-0.5, irgasfos 168 0.8-1.2, mineral filler 85-90, acrylate flow agent 3-5, st-yrax 0.7-1.5, antimonous oxide 1-2, ethylene bis stearamide 3-4, titanium dioxide 25-30, nano zine oxide 3-5, Di Iso Decyl Phthalate 0.7-1.2, dioctyl maleate 0.3-0.6, tetramethoxymethylglycoluril 4-7, flake zinc powder 4-6, micro mist wax 4-6, silane coupling agent KH602 1.3-2.2, process white 3-5,
Each raw material that (3) will take mixes 3-4 minute under 300-350 rev/min, mix 8-10 minute under 3000-3500 rev/min, mixes 2-4 minute afterwards under 300-400 rev/min, stops stirring, and gets mixture;
(4) mixture is extruded at the temperature of 100-120 ℃ with forcing machine, got extruded stock;
(5) cross the 200-300 mesh sieve after extruded stock is pulverized, and get final product.
Described a kind of preparation method who contains the powder coating of the rare resin T110 of terpene, it is characterized in that: described mineral filler is comprised of the raw material of following weight parts: light calcium carbonate 35-40, attapulgite 10-15, nano barite powder 40-50, modification feldspar in powder 30-35, stalk ashes 4-6.
Beneficial effect of the present invention is: environmental protection of the present invention, and physical strength is high; Both easy to use, nontoxic fire-retardant again.
Embodiment
A kind of preparation method who contains the powder coating of the rare resin T110 of terpene,
Comprise the following steps:
(1) coal gangue was calcined 3 hours under 630 ℃, after cooling, then fragmentation soaks in 12% sodium hydroxide solution after 5 hours, takes out, deionized water wash is to neutral, add the butyl acrylate that is equivalent to feldspar in powder weight 1%, after mixing, oven dry, grind, it is standby that mistake 300 mesh sieves namely get the modification feldspar in powder;
(2) take each raw material by following weight part (kg):
Bisphenol A type epoxy resin 93, polyvinyl alcohol 35, the rare resin T110 8 of terpene, nitrocellulose 5, antioxidant 1076 0.5, irgasfos 168 1.2, mineral filler 90, acrylate flow agent 5, st-yrax 1.5, antimonous oxide 2, ethylene bis stearamide 3, titanium dioxide 30, nano zine oxide 5, Di Iso Decyl Phthalate 1.2, dioctyl maleate 0.3, tetramethoxymethylglycoluril 4, flake zinc powder 6, micro mist wax 4-6, silane coupling agent KH602 1.3-2.2, process white 3.5;
Each raw material that (3) will take mixes 4 minutes under 350 rev/mins, mix 10 minutes under 3200 rev/mins, mixes 4 minutes afterwards under 400 rev/mins, stops stirring, and gets mixture;
(4) mixture is extruded at the temperature of 120 ℃ with forcing machine, got extruded stock;
(5) cross 300 mesh sieves after extruded stock is pulverized, and get final product.
Described mineral filler is comprised of the raw material of following weight parts: light calcium carbonate 40, attapulgite 15, nano barite powder 50, modification feldspar in powder 35, stalk ashes 6.
Adopt high pressure electrostatic painting on foundry goods the present embodiment gained coating, voltage is 60KV, and average film thickness is the 75-100 micron, and condition of cure is 180 ℃ of bakings 20 minutes;
Performance index are as follows:
According to GB/T1732 test, shock resistance 〉=50kg.cm;
According to GB/T6739 test, pencil hardness 〉=H level;
480h QUV-B accelerated light ageing experimental test gets, and protects the light rate and reaches 92%.
The gained coatingsurface is smooth, without bubble, and particle, shrinkage cavity, pin hole.
Claims (2)
1. preparation method who contains the powder coating of the rare resin T110 of terpene is characterized in that:
Comprise the following steps:
(1) coal gangue was calcined 2-4 hour under 600-700 ℃, after cooling, then fragmentation soaks in the sodium hydroxide solution of 10-15% after 5-7 hour, takes out, deionized water wash is to neutral, add the butyl acrylate that is equivalent to feldspar in powder weight 1-2%, after mixing, oven dry, grind, it is standby that mistake 150-300 mesh sieve namely gets the modification feldspar in powder;
(2) take each raw material by following weight part:
bisphenol A type epoxy resin 90-95, polyvinyl alcohol 25-38, the rare resin T110 of terpene 7-8, nitrocellulose 5-7, antioxidant 1076 0.3-0.5, irgasfos 168 0.8-1.2, mineral filler 85-90, acrylate flow agent 3-5, st-yrax 0.7-1.5, antimonous oxide 1-2, ethylene bis stearamide 3-4, titanium dioxide 25-30, nano zine oxide 3-5, Di Iso Decyl Phthalate 0.7-1.2, dioctyl maleate 0.3-0.6, tetramethoxymethylglycoluril 4-7, flake zinc powder 4-6, micro mist wax 4-6, silane coupling agent KH602 1.3-2.2, process white 3-5,
Each raw material that (3) will take mixes 3-4 minute under 300-350 rev/min, mix 8-10 minute under 3000-3500 rev/min, mixes 2-4 minute afterwards under 300-400 rev/min, stops stirring, and gets mixture;
(4) mixture is extruded at the temperature of 100-120 ℃ with forcing machine, got extruded stock;
(5) cross the 200-300 mesh sieve after extruded stock is pulverized, and get final product.
2. a kind of preparation method who contains the powder coating of the rare resin T110 of terpene according to claim 1, it is characterized in that: described mineral filler is comprised of the raw material of following weight parts: light calcium carbonate 35-40, attapulgite 10-15, nano barite powder 40-50, modification feldspar in powder 30-35, stalk ashes 4-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310040643.4A CN103131300B (en) | 2013-02-03 | 2013-02-03 | A kind of preparation method of the powder coating containing terpine resin T110 |
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| CN201310040643.4A CN103131300B (en) | 2013-02-03 | 2013-02-03 | A kind of preparation method of the powder coating containing terpine resin T110 |
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| CN103131300A true CN103131300A (en) | 2013-06-05 |
| CN103131300B CN103131300B (en) | 2016-01-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103483952A (en) * | 2013-09-03 | 2014-01-01 | 安徽精一机械设备有限公司 | Acrylic transparent powder paint |
Citations (5)
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| JPS49121830A (en) * | 1973-03-27 | 1974-11-21 | ||
| CN1531563A (en) * | 2001-02-23 | 2004-09-22 | �ձ���ҩ��ʽ���� | Composition for protective film, method of using same, and use thereof |
| CN101001929A (en) * | 2004-08-10 | 2007-07-18 | 中国涂料株式会社 | High-solid anticorrosive coating composition, high-solid rapidly-curable anticorrosive coating composition, method of coating ship or the like, high-solid anticorrosive film and rapidly cured high-sol |
| CN101519544A (en) * | 2009-04-03 | 2009-09-02 | 丹阳市科瑞特粉末新材料有限公司 | Ultra-low temperature epoxy resin nylon hybrid thermosetting powder coating and method for preparing same |
| CN102803408A (en) * | 2010-01-26 | 2012-11-28 | 佐敦集团 | Antifouling composition |
-
2013
- 2013-02-03 CN CN201310040643.4A patent/CN103131300B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49121830A (en) * | 1973-03-27 | 1974-11-21 | ||
| CN1531563A (en) * | 2001-02-23 | 2004-09-22 | �ձ���ҩ��ʽ���� | Composition for protective film, method of using same, and use thereof |
| CN101001929A (en) * | 2004-08-10 | 2007-07-18 | 中国涂料株式会社 | High-solid anticorrosive coating composition, high-solid rapidly-curable anticorrosive coating composition, method of coating ship or the like, high-solid anticorrosive film and rapidly cured high-sol |
| CN101519544A (en) * | 2009-04-03 | 2009-09-02 | 丹阳市科瑞特粉末新材料有限公司 | Ultra-low temperature epoxy resin nylon hybrid thermosetting powder coating and method for preparing same |
| CN102803408A (en) * | 2010-01-26 | 2012-11-28 | 佐敦集团 | Antifouling composition |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103483952A (en) * | 2013-09-03 | 2014-01-01 | 安徽精一机械设备有限公司 | Acrylic transparent powder paint |
| CN103483952B (en) * | 2013-09-03 | 2016-06-22 | 安徽精一机械设备有限公司 | A kind of Acrylic transparent powder paint |
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| Publication number | Publication date |
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| CN103131300B (en) | 2016-01-20 |
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Inventor after: Chen Ruibo Inventor before: Ni Jinpei |
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Effective date of registration: 20170425 Address after: 529000 Guangdong province Jiangmen Duruan Ling Industrial Zone Patentee after: JIANGMEN HUANGZHOU INDUSTRIAL CO.,LTD. Address before: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20170425 Address after: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: The new town of Anhui province Wuhu City fan 241200 Fanchang County Economic Development Office Patentee before: Ni Jinpei |
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Effective date of registration: 20220621 Address after: 529142 laoliangwei (workshop 3), Lianhe village, Sanjiang Town, Xinhui District, Jiangmen City, Guangdong Province Patentee after: Jiangmen Huangzhou Technology Co.,Ltd. Address before: Songling Industrial Zone, Duran Town, Jiangmen City, Guangdong Province Patentee before: JIANGMEN HUANGZHOU INDUSTRIAL CO.,LTD. |