CN103497603A - Weather-proof powder coating - Google Patents
Weather-proof powder coating Download PDFInfo
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- CN103497603A CN103497603A CN201310438416.7A CN201310438416A CN103497603A CN 103497603 A CN103497603 A CN 103497603A CN 201310438416 A CN201310438416 A CN 201310438416A CN 103497603 A CN103497603 A CN 103497603A
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Abstract
The invention discloses a weather-proof powder coating which comprises the following raw materials in parts by weight: 65-70 parts of acrylic resin, 2-3 parts of hydroxyalkyl amide SA552, 10-12 parts of saturated hydroxyl polyester resin, 10-13 parts of triglycidyl isocyanurate, 6-10 parts of titanium dioxide, 3-4 parts of polyester resin (EL-1000H), 0.9-1.3 parts of ethylene bis stearamide, 1-2 parts of anilino-methyl-triethoxysilane, 3-4 parts of polyethylene wax, 1-2 parts of tert-amylphenol and 10-20 parts of composite filler. The coating disclosed by the invention is widely applied, has a good decorative effect, and can be widely applied to outdoor building materials, outdoor furniture, outdoor light box cabinets and the like. The coating is strong in weather resistance.
Description
Technical field
The present invention relates generally to a kind of coating, relates in particular to a kind of Weather-resisting 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 Weather-resisting powder coating is provided.
The present invention is achieved by the following technical solutions:
A kind of Weather-resisting powder coating is characterized in that what it was comprised of the raw material of following weight parts:
Acrylic resin 65-70, hydroxyalkyl amide SA552 2-3, saturated hydroxy polyester resin 10-12, triglycidyl isocyanurate 10-13, titanium dioxide 6-10, vibrin (EL-1000H) 3-4, ethylene bis stearic acid amide 0.9-1.3, anilinomethyl triethoxysilane 1-2, polyethylene wax 3-4, Pentaphen 1-2, compounded mix 10-20;
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 Weather-resisting powder coating comprises the following steps:
Above-mentioned each raw material is mixed, put into high-speed mixer and mix fully, then 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 Weather-resisting powder coating.
Advantage of the present invention is:
Powder coating of the present invention is widely used, and good decorating effect can be widely used in outdoor building materials, outdoor family property, and outdoor lamp house rack etc., weathering resistance is strong.
Embodiment
Embodiment 1,
A kind of Weather-resisting powder coating, it is comprised of the raw material of following weight parts (kilogram):
Acrylic resin 70, hydroxyalkyl amide SA552 3, saturated hydroxy polyester resin 12, triglycidyl isocyanurate 13, titanium dioxide 10, vibrin (EL-1000H) 3, ethylene bis stearic acid amide 1.3, anilinomethyl triethoxysilane 2, polyethylene wax 3, Pentaphen 1, compounded mix 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 Weather-resisting powder coating comprises the following steps:
Above-mentioned each raw material is mixed, put into high-speed mixer and mix fully, then 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 Weather-resisting powder coating.
Performance test:
Shock resistance: >=50kg/cm;
Hardness: 2H.
Claims (2)
1. a Weather-resisting powder coating is characterized in that what it was comprised of the raw material of following weight parts:
Acrylic resin 65-70, hydroxyalkyl amide SA552 2-3, saturated hydroxy polyester resin 10-12, triglycidyl isocyanurate 10-13, titanium dioxide 6-10, vibrin (EL-1000H) 3-4, ethylene bis stearic acid amide 0.9-1.3, anilinomethyl triethoxysilane 1-2, polyethylene wax 3-4, Pentaphen 1-2, compounded mix 10-20;
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 a Weather-resisting powder coating as claimed in claim 1 is characterized in that comprising the following steps:
Above-mentioned each raw material is mixed, put into high-speed mixer and mix fully, then 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 Weather-resisting powder coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310438416.7A CN103497603A (en) | 2013-09-24 | 2013-09-24 | Weather-proof powder coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310438416.7A CN103497603A (en) | 2013-09-24 | 2013-09-24 | Weather-proof powder coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103497603A true CN103497603A (en) | 2014-01-08 |
Family
ID=49862869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310438416.7A Pending CN103497603A (en) | 2013-09-24 | 2013-09-24 | Weather-proof powder coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103497603A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500932A (en) * | 2014-12-19 | 2015-04-08 | 苏州菲博特智能科技有限公司 | Bracket of surveillance camera |
| CN105969164A (en) * | 2016-07-13 | 2016-09-28 | 蚌埠市正园电子科技有限公司 | Antioxidant waterborne polyester coating and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101096540A (en) * | 2006-06-30 | 2008-01-02 | 天津市振东涂料有限公司 | Synthesis technique of propenoic acid powder coating adapted for metallic material surface |
| CN101215442A (en) * | 2008-01-10 | 2008-07-09 | 李新春 | Weather-resisting powder coating composition |
| CN101608085A (en) * | 2009-07-07 | 2009-12-23 | 宁波市派特勒粉末涂料有限公司 | Weather-resisting powder coating |
| CN102061121A (en) * | 2010-12-06 | 2011-05-18 | 老虎粉末涂料制造（太仓）有限公司 | Environmental-protection anti-corrosive heat-dissipation powder paint, and preparation method and application thereof |
-
2013
- 2013-09-24 CN CN201310438416.7A patent/CN103497603A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101096540A (en) * | 2006-06-30 | 2008-01-02 | 天津市振东涂料有限公司 | Synthesis technique of propenoic acid powder coating adapted for metallic material surface |
| CN101215442A (en) * | 2008-01-10 | 2008-07-09 | 李新春 | Weather-resisting powder coating composition |
| CN101608085A (en) * | 2009-07-07 | 2009-12-23 | 宁波市派特勒粉末涂料有限公司 | Weather-resisting powder coating |
| CN102061121A (en) * | 2010-12-06 | 2011-05-18 | 老虎粉末涂料制造（太仓）有限公司 | Environmental-protection anti-corrosive heat-dissipation powder paint, and preparation method and application thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500932A (en) * | 2014-12-19 | 2015-04-08 | 苏州菲博特智能科技有限公司 | Bracket of surveillance camera |
| CN105969164A (en) * | 2016-07-13 | 2016-09-28 | 蚌埠市正园电子科技有限公司 | Antioxidant waterborne polyester coating and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Application publication date: 20140108 |
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| RJ01 | Rejection of invention patent application after publication |