CN103497642A - Acrylic acid mixed powder coating - Google Patents
Acrylic acid mixed powder coating Download PDFInfo
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- CN103497642A CN103497642A CN201310438458.0A CN201310438458A CN103497642A CN 103497642 A CN103497642 A CN 103497642A CN 201310438458 A CN201310438458 A CN 201310438458A CN 103497642 A CN103497642 A CN 103497642A
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Abstract
The invention discloses a acrylic acid mixed powder coating, which is prepared from the following raw materials in parts by weight: 50-60 parts of E12 epoxy resin, 10-14 parts of acrylic resin, 0.2-0.4 part of WL-closed aminosulfonic acid catalyst, 5-10 parts of flatting agent (RB988), 4-6 parts of turtle grain agent (SPA-100), 8-12 parts of diethylenetriamine, 6-7 parts of fluorocarbon resin, 13-18 parts of nano brick slag powder, 1-2 parts of shell powder, 2-3 parts of titanium dioxide, 2-3 parts of magnesium hydroxide, and 16-20 parts of composite filler. The powder coating disclosed by the invention is low in cost, simple and convenient to prepare and produce, free of a curing agent, and low in cost, and has optimal hardness, excellent chemical resistance and anti-fouling performance, high exterior durability, and broad application prospects.
Description
Technical field
The present invention relates generally to a kind of coating, relates in particular to a kind of acroleic acid mixed powder coating.
Background technology
Heat curable powder coating refers to usings thermosetting resin as filmogen, has added the solidifying agent of crosslinking reaction can form insoluble not molten quality hard coat after heating.Temperature high this coating can be not softening as thermoplastic coating more yet, and can only decompose.The resin adopted due to thermosetting powder coating(s) is the prepolymer that the polymerization degree is lower, molecular weight is lower, so the levelling property of coating is better, have ornamental preferably, and low-molecular-weight prepolymer is after solidifying, can form the macromole of cross-linked network, thereby coating have better preservative property and mechanical property.Therefore the thermosetting powder coating(s) development is particularly rapid, in order better to serve modernization construction, high-quality powder coating is the emphasis that people study always.
Summary of the invention
The object of the invention is exactly for a kind of acroleic acid mixed powder coating is provided.
The present invention is achieved by the following technical solutions:
A kind of acroleic acid mixed powder coating is characterized in that what it was comprised of the raw material of following weight parts:
E12 epoxy resin 50-60, acrylic resin 10-14, WL sealing amine sulfonic acid catalyst 0.2-0.4, flow agent (RB988) 5-10, moire agent (SPA-100) 4-6, diethylenetriamine 8-12, fluorocarbon resin 6-7, nanometer brick ground-slag end 13-18, oyster shell whiting 1-2, titanium dioxide 2-3, magnesium hydroxide 2-3, compounded mix 16-20;
Described compounded mix is comprised of the raw material of following weight parts:
Laterite 40-50, jade powder 10-20, hexagonal boron nitride 4-6, bauxitic clay 5-7, epoxy soybean oil 2-4, stearic acid direactive glyceride 1-2, Imarcaptoacetate dioctyltin 0.6-1;
Above-mentioned laterite is mixed with bauxitic clay, and calcining 2-3 hour under 600-800 ℃, becomes powder with jade powder mixed grinding after discharging is cooling; Above-mentioned hexagonal boron nitride is mixed with stearic acid direactive glyceride, epoxy soybean oil, 80-90 ℃ of lower stirring heating reaction 10-20 minute, after cooling, with powder obtained above, mix, stir, drip Imarcaptoacetate dioctyltin, fully ball milling, cross the 160-180 mesh sieve, obtains described compounded mix.
A kind of preparation method of acroleic acid mixed powder coating comprises the following steps:
Above-mentioned nanometer brick ground-slag end, oyster shell whiting, titanium dioxide, magnesium hydroxide are mixed, 100-120 ℃ of lower heated and stirred reaction 10-15 minute, after discharging is cooling, with each raw material of residue, mix, putting into high-speed mixer mixes fully, again the gained compound is put into to mixing extrusion in high-speed extruder, then after the compressing tablet fragmentation, then pulverize, sieve through pulverising mill, obtain described acroleic acid mixed powder coating.
Advantage of the present invention is:
Powder coating cost of the present invention is lower, and preparation is produced easy, and without solidifying agent, cost is lower, has better hardness, and good chemical-resistant and resistance to crocking and higher outside durabitity are with a wide range of applications.
Embodiment
Embodiment 1,
A kind of acroleic acid mixed powder coating, it is comprised of the raw material of following weight parts (kilogram):
E12 epoxy resin 60, acrylic resin 14, WL sealing amine sulfonic acid catalyst 0.4, flow agent (RB988) 10, moire agent (SPA-100) 6, diethylenetriamine 12, fluorocarbon resin 7, nanometer brick ground-slag end 18, oyster shell whiting 1, titanium dioxide 2, magnesium hydroxide 2, compounded mix 16-20;
Described compounded mix is comprised of the raw material of following weight parts:
Laterite 50, jade powder 20, hexagonal boron nitride 6, bauxitic clay 7, epoxy soybean oil 4, stearic acid direactive glyceride 1, Imarcaptoacetate dioctyltin 1;
Above-mentioned laterite is mixed with bauxitic clay, and calcining is 3 hours under 800 ℃, after discharging is cooling, with jade powder mixed grinding, becomes powder; Above-mentioned hexagonal boron nitride is mixed with stearic acid direactive glyceride, epoxy soybean oil, and 90 ℃ of lower stirring heating reactions 20 minutes, mix with powder obtained above after cooling, stir, drip Imarcaptoacetate dioctyltin, fully ball milling, cross 180 mesh sieves, obtain described compounded mix.
A kind of preparation method of acroleic acid mixed powder coating comprises the following steps:
Above-mentioned nanometer brick ground-slag end, oyster shell whiting, titanium dioxide, magnesium hydroxide are mixed, 120 ℃ of lower heated and stirred are reacted 15 minutes, after discharging is cooling, with each raw material of residue, mix, putting into high-speed mixer mixes fully, again the gained compound is put into to mixing extrusion in high-speed extruder, then after the compressing tablet fragmentation, then pulverize, sieve through pulverising mill, obtain described acroleic acid mixed powder coating.
Performance test:
Shock resistance: >=50kg/cm;
Hardness: 2H.
Claims (2)
1. an acroleic acid mixed powder coating is characterized in that what it was comprised of the raw material of following weight parts:
E12 epoxy resin 50-60, acrylic resin 10-14, WL sealing amine sulfonic acid catalyst 0.2-0.4, flow agent (RB988) 5-10, moire agent (SPA-100) 4-6, diethylenetriamine 8-12, fluorocarbon resin 6-7, nanometer brick ground-slag end 13-18, oyster shell whiting 1-2, titanium dioxide 2-3, magnesium hydroxide 2-3, compounded mix 16-20;
Described compounded mix is comprised of the raw material of following weight parts:
Laterite 40-50, jade powder 10-20, hexagonal boron nitride 4-6, bauxitic clay 5-7, epoxy soybean oil 2-4, stearic acid direactive glyceride 1-2, Imarcaptoacetate dioctyltin 0.6-1;
Above-mentioned laterite is mixed with bauxitic clay, and calcining 2-3 hour under 600-800 ℃, becomes powder with jade powder mixed grinding after discharging is cooling; Above-mentioned hexagonal boron nitride is mixed with stearic acid direactive glyceride, epoxy soybean oil, 80-90 ℃ of lower stirring heating reaction 10-20 minute, after cooling, with powder obtained above, mix, stir, drip Imarcaptoacetate dioctyltin, fully ball milling, cross the 160-180 mesh sieve, obtains described compounded mix.
2. the preparation method of an acroleic acid mixed powder coating as claimed in claim 1 is characterized in that comprising the following steps:
Above-mentioned nanometer brick ground-slag end, oyster shell whiting, titanium dioxide, magnesium hydroxide are mixed, 100-120 ℃ of lower heated and stirred reaction 10-15 minute, after discharging is cooling, with each raw material of residue, mix, putting into high-speed mixer mixes fully, again the gained compound is put into to mixing extrusion in high-speed extruder, then after the compressing tablet fragmentation, then pulverize, sieve through pulverising mill, obtain described acroleic acid mixed powder coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310438458.0A CN103497642A (en) | 2013-09-24 | 2013-09-24 | Acrylic acid mixed powder coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310438458.0A CN103497642A (en) | 2013-09-24 | 2013-09-24 | Acrylic acid mixed powder coating |
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| CN103497642A true CN103497642A (en) | 2014-01-08 |
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| CN201310438458.0A Pending CN103497642A (en) | 2013-09-24 | 2013-09-24 | Acrylic acid mixed powder coating |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104119775A (en) * | 2014-06-25 | 2014-10-29 | 蚌埠凯盛工程技术有限公司 | Deep-matting powder paint |
| CN104119766A (en) * | 2014-06-25 | 2014-10-29 | 蚌埠凯盛工程技术有限公司 | Artistic crack powder coating |
| CN104356875A (en) * | 2014-12-08 | 2015-02-18 | 李永志 | Powder paint |
| CN104356880A (en) * | 2014-12-08 | 2015-02-18 | 李永志 | Corrosion-resistant powder coating |
| CN104356879A (en) * | 2014-12-08 | 2015-02-18 | 李永志 | Fireproof powder paint |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101225275A (en) * | 2008-01-31 | 2008-07-23 | 宁波市派特勒粉末涂料有限公司 | Acroleic acid mixed powder coating |
| CN101955712A (en) * | 2009-09-01 | 2011-01-26 | 老虎粉末涂料制造（太仓）有限公司 | Oil-repellent thermosetting powder coating and preparation method and application thereof |
-
2013
- 2013-09-24 CN CN201310438458.0A patent/CN103497642A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101225275A (en) * | 2008-01-31 | 2008-07-23 | 宁波市派特勒粉末涂料有限公司 | Acroleic acid mixed powder coating |
| CN101955712A (en) * | 2009-09-01 | 2011-01-26 | 老虎粉末涂料制造（太仓）有限公司 | Oil-repellent thermosetting powder coating and preparation method and application thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104119775A (en) * | 2014-06-25 | 2014-10-29 | 蚌埠凯盛工程技术有限公司 | Deep-matting powder paint |
| CN104119766A (en) * | 2014-06-25 | 2014-10-29 | 蚌埠凯盛工程技术有限公司 | Artistic crack powder coating |
| CN104119775B (en) * | 2014-06-25 | 2016-06-01 | 蚌埠凯盛工程技术有限公司 | A kind of deep dull powder coating |
| CN104356875A (en) * | 2014-12-08 | 2015-02-18 | 李永志 | Powder paint |
| CN104356880A (en) * | 2014-12-08 | 2015-02-18 | 李永志 | Corrosion-resistant powder coating |
| CN104356879A (en) * | 2014-12-08 | 2015-02-18 | 李永志 | Fireproof powder paint |
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Application publication date: 20140108 |
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| RJ01 | Rejection of invention patent application after publication |