JPS5749673A - Powdery polyethylene composition suitable for powder coating - Google Patents
Powdery polyethylene composition suitable for powder coatingInfo
- Publication number
- JPS5749673A JPS5749673A JP12402280A JP12402280A JPS5749673A JP S5749673 A JPS5749673 A JP S5749673A JP 12402280 A JP12402280 A JP 12402280A JP 12402280 A JP12402280 A JP 12402280A JP S5749673 A JPS5749673 A JP S5749673A
- Authority
- JP
- Japan
- Prior art keywords
- powdery
- ethylene
- particle
- powder coating
- size distribution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Graft Or Block Polymers (AREA)
- Paints Or Removers (AREA)
Abstract
PURPOSE: To prepare the titled powdery composition having excellent powder coating performance and giving a smooth coating film with little deterioration of the working environment, by mixing powdery PE or an ethylene.α-olefin copolymer having specific physical properties such as particle size distribution, etc., with a crosslinking agent and a crosslinking assistant.
CONSTITUTION: The objective composition is prepared by mixing or impregnating (A) 100pts.wt. of powdery polyethylene or an ethylene.α-olefin copolymer containing ethylene unit as major component, prepared by suspension polymerization or vapor-phase polymerization, and having the following physical properties: density, 0.915W0.975; melt index, 5W100g/10min; angle of repose, 25W45°; particle size distribution, 50% particle diameter is 70W230μ, and more than 90wt% of the particles are of 40W300μ diameter; shape of the particle, spherical or ellipsoidal essentially free from definite sides, edges, and filamentous or whiskery protrusions, with (B) 0.001W1pt.wt. of a crosslinking agent such as dialkyl peroxide, and (C) 0.01W10pts.wt. of a crosslinking assistant having two or more ethylenic double bonds in the molecule (pref. triallyl cyanurate, etc.).
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12402280A JPS5749673A (en) | 1980-09-09 | 1980-09-09 | Powdery polyethylene composition suitable for powder coating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12402280A JPS5749673A (en) | 1980-09-09 | 1980-09-09 | Powdery polyethylene composition suitable for powder coating |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5749673A true JPS5749673A (en) | 1982-03-23 |
Family
ID=14875087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12402280A Pending JPS5749673A (en) | 1980-09-09 | 1980-09-09 | Powdery polyethylene composition suitable for powder coating |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5749673A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5920362A (en) * | 1982-07-27 | 1984-02-02 | Asahi Chem Ind Co Ltd | Powder coating resin composition |
JPS5920363A (en) * | 1982-07-27 | 1984-02-02 | Asahi Chem Ind Co Ltd | Powder coating composition |
US4526916A (en) * | 1982-02-09 | 1985-07-02 | Du Pont Canada Inc. | Cross-linkable polyethylene compositions |
JP2006096900A (en) * | 2004-09-30 | 2006-04-13 | Ube Ind Ltd | Ethylene resin powder for powder coating and coated product coated with this powder |
JP2006096901A (en) * | 2004-09-30 | 2006-04-13 | Ube Ind Ltd | Ethylene resin powder coating material for powder coating and coated product coated with this powder coating material |
JP2006096902A (en) * | 2004-09-30 | 2006-04-13 | Ube Ind Ltd | Ethylene resin powder coating material for powder coating and coated product coated with this powder coating material |
JP2012236937A (en) * | 2011-05-12 | 2012-12-06 | Mitsubishi Heavy Ind Ltd | Composition for lining, and method for lining application |
JP2014009252A (en) * | 2012-06-27 | 2014-01-20 | Mitsubishi Heavy Ind Ltd | Composition for lining |
CN106574002A (en) * | 2014-03-31 | 2017-04-19 | 陶氏环球技术有限责任公司 | Crosslinkable polymeric compositions with diallyl isocyanurate crosslinking coagents, methods for making the same, and articles made therefrom |
JP2020196891A (en) * | 2012-09-12 | 2020-12-10 | ダウ グローバル テクノロジーズ エルエルシー | Crosslinkable polymeric compositions, methods for making the same, and articles made thereof |
-
1980
- 1980-09-09 JP JP12402280A patent/JPS5749673A/en active Pending
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4526916A (en) * | 1982-02-09 | 1985-07-02 | Du Pont Canada Inc. | Cross-linkable polyethylene compositions |
JPS5920362A (en) * | 1982-07-27 | 1984-02-02 | Asahi Chem Ind Co Ltd | Powder coating resin composition |
JPS5920363A (en) * | 1982-07-27 | 1984-02-02 | Asahi Chem Ind Co Ltd | Powder coating composition |
JP2006096900A (en) * | 2004-09-30 | 2006-04-13 | Ube Ind Ltd | Ethylene resin powder for powder coating and coated product coated with this powder |
JP2006096901A (en) * | 2004-09-30 | 2006-04-13 | Ube Ind Ltd | Ethylene resin powder coating material for powder coating and coated product coated with this powder coating material |
JP2006096902A (en) * | 2004-09-30 | 2006-04-13 | Ube Ind Ltd | Ethylene resin powder coating material for powder coating and coated product coated with this powder coating material |
JP2012236937A (en) * | 2011-05-12 | 2012-12-06 | Mitsubishi Heavy Ind Ltd | Composition for lining, and method for lining application |
JP2014009252A (en) * | 2012-06-27 | 2014-01-20 | Mitsubishi Heavy Ind Ltd | Composition for lining |
JP2020196891A (en) * | 2012-09-12 | 2020-12-10 | ダウ グローバル テクノロジーズ エルエルシー | Crosslinkable polymeric compositions, methods for making the same, and articles made thereof |
CN106574002A (en) * | 2014-03-31 | 2017-04-19 | 陶氏环球技术有限责任公司 | Crosslinkable polymeric compositions with diallyl isocyanurate crosslinking coagents, methods for making the same, and articles made therefrom |
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