JPS6426644A - Method for improving powder characteristic of synthetic polymer powder - Google Patents

Method for improving powder characteristic of synthetic polymer powder

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Publication number
JPS6426644A
JPS6426644A JP63089884A JP8988488A JPS6426644A JP S6426644 A JPS6426644 A JP S6426644A JP 63089884 A JP63089884 A JP 63089884A JP 8988488 A JP8988488 A JP 8988488A JP S6426644 A JPS6426644 A JP S6426644A
Authority
JP
Japan
Prior art keywords
powder
synthetic polymer
characteristic
improving
polymer powder
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.)
Granted
Application number
JP63089884A
Other languages
Japanese (ja)
Other versions
JPH0655833B2 (en
Inventor
Atsushi Kawakatsu
Ryuichi Takagi
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.)
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
Kanegafuchi Chemical Industry Co Ltd
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 Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd
Priority to JP63089884A priority Critical patent/JPH0655833B2/en
Publication of JPS6426644A publication Critical patent/JPS6426644A/en
Publication of JPH0655833B2 publication Critical patent/JPH0655833B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

PURPOSE:To improve characteristics of synthetic polymer powder having fluidity and antiblocking properties, by coagulating a graft copolymer latex having a rubber as a backbone polymer and adding a lubricant thereto. CONSTITUTION:A graft copolymer latex having a rubber, such as butadiene, as a backbone polymer is coagulated and a lubricant, such as calcium stearate, in an amount of 0.01-10pts.wt. based on 100pts.wt. above-mentioned copolymer is added to improve powder characteristics of the aimed synthetic polymer powder.
JP63089884A 1987-04-13 1988-04-12 Method for improving powder properties of synthetic resin powder Expired - Lifetime JPH0655833B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63089884A JPH0655833B2 (en) 1987-04-13 1988-04-12 Method for improving powder properties of synthetic resin powder

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP9007787 1987-04-13
JP62-90077 1987-04-13
JP63089884A JPH0655833B2 (en) 1987-04-13 1988-04-12 Method for improving powder properties of synthetic resin powder

Publications (2)

Publication Number Publication Date
JPS6426644A true JPS6426644A (en) 1989-01-27
JPH0655833B2 JPH0655833B2 (en) 1994-07-27

Family

ID=26431283

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63089884A Expired - Lifetime JPH0655833B2 (en) 1987-04-13 1988-04-12 Method for improving powder properties of synthetic resin powder

Country Status (1)

Country Link
JP (1) JPH0655833B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5362795A (en) * 1992-03-19 1994-11-08 Mitsubishi Rayon Company, Ltd. Process for producing rubber-containing graft copolymer particles
WO2007034660A1 (en) 2005-09-20 2007-03-29 Kaneka Corporation Process for producing particulate resin
WO2007125597A1 (en) * 2006-04-28 2007-11-08 Kaneka Corporation Process for producing resin particulate

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5049356A (en) * 1973-09-04 1975-05-02
US4213888A (en) * 1978-07-14 1980-07-22 Copolymer Rubber & Chemical Corporation Particulate elastomeric materials and method
JPS58152028A (en) * 1982-03-05 1983-09-09 Toagosei Chem Ind Co Ltd Powdery polymer
JPS5947698A (en) * 1982-08-25 1984-03-17 横河電機株式会社 2-wire current transmitter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5049356A (en) * 1973-09-04 1975-05-02
US4213888A (en) * 1978-07-14 1980-07-22 Copolymer Rubber & Chemical Corporation Particulate elastomeric materials and method
JPS58152028A (en) * 1982-03-05 1983-09-09 Toagosei Chem Ind Co Ltd Powdery polymer
JPS5947698A (en) * 1982-08-25 1984-03-17 横河電機株式会社 2-wire current transmitter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5362795A (en) * 1992-03-19 1994-11-08 Mitsubishi Rayon Company, Ltd. Process for producing rubber-containing graft copolymer particles
WO2007034660A1 (en) 2005-09-20 2007-03-29 Kaneka Corporation Process for producing particulate resin
WO2007125597A1 (en) * 2006-04-28 2007-11-08 Kaneka Corporation Process for producing resin particulate

Also Published As

Publication number Publication date
JPH0655833B2 (en) 1994-07-27

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