JPS5749673A - Powdery polyethylene composition suitable for powder coating - Google Patents

Powdery polyethylene composition suitable for powder coating

Info

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
Application number
JP12402280A
Other languages
Japanese (ja)
Inventor
Koichi Matsumoto
Tadashi Ikegami
Yoshihiko Katayama
Hisaya Sakurai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Priority to JP12402280A priority Critical patent/JPS5749673A/en
Publication of JPS5749673A publication Critical patent/JPS5749673A/en
Pending legal-status Critical Current

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  • 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
JP12402280A 1980-09-09 1980-09-09 Powdery polyethylene composition suitable for powder coating Pending JPS5749673A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (10)

* Cited by examiner, † Cited by third party
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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