JPS5465755A - Granular acrylic rubber composition and its preparation - Google Patents

Granular acrylic rubber composition and its preparation

Info

Publication number
JPS5465755A
JPS5465755A JP13237077A JP13237077A JPS5465755A JP S5465755 A JPS5465755 A JP S5465755A JP 13237077 A JP13237077 A JP 13237077A JP 13237077 A JP13237077 A JP 13237077A JP S5465755 A JPS5465755 A JP S5465755A
Authority
JP
Japan
Prior art keywords
rubber composition
acrylic rubber
preparation
aqueous medium
comonomers
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
JP13237077A
Other languages
Japanese (ja)
Other versions
JPS6011927B2 (en
Inventor
Yasuyori Sasaki
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.)
Nok Corp
Original Assignee
Nippon Oil Seal Industry Co Ltd
Nok Corp
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 Nippon Oil Seal Industry Co Ltd, Nok Corp filed Critical Nippon Oil Seal Industry Co Ltd
Priority to JP13237077A priority Critical patent/JPS6011927B2/en
Publication of JPS5465755A publication Critical patent/JPS5465755A/en
Publication of JPS6011927B2 publication Critical patent/JPS6011927B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Polymerisation Methods In General (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

PURPOSE: To prepare a granular acrylic rubber composition showing non-blocking properties, by radical copolymerization of an acrylic ester with comonomers copolymerizable with it in the presence of a specific polymer in an aqueous medium.
CONSTITUTION: 55W99.5wt.% of an acrylic ester (a) 45W0.1wt.% of comonomers (b), e.g. vinyl chloroacetate, styrene, etc. copolymerizable with (a) are radically copolymerized in the presence of a methacrylate or acrylonitrile polymer having a molecular weight of 1,000W5,000,000 in an amount of 2W30wt.% based on the total monomer weight and a dispersing agent in an aqueous medium.
COPYRIGHT: (C)1979,JPO&Japio
JP13237077A 1977-11-04 1977-11-04 Manufacturing method of granular acrylic rubber Expired JPS6011927B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13237077A JPS6011927B2 (en) 1977-11-04 1977-11-04 Manufacturing method of granular acrylic rubber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13237077A JPS6011927B2 (en) 1977-11-04 1977-11-04 Manufacturing method of granular acrylic rubber

Publications (2)

Publication Number Publication Date
JPS5465755A true JPS5465755A (en) 1979-05-26
JPS6011927B2 JPS6011927B2 (en) 1985-03-29

Family

ID=15079777

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13237077A Expired JPS6011927B2 (en) 1977-11-04 1977-11-04 Manufacturing method of granular acrylic rubber

Country Status (1)

Country Link
JP (1) JPS6011927B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5567554U (en) * 1978-10-26 1980-05-09
JPH107704A (en) * 1996-06-25 1998-01-13 Origin Electric Co Ltd Resin particle, its production method, and paints and cosmetics using the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5567554U (en) * 1978-10-26 1980-05-09
JPH107704A (en) * 1996-06-25 1998-01-13 Origin Electric Co Ltd Resin particle, its production method, and paints and cosmetics using the same

Also Published As

Publication number Publication date
JPS6011927B2 (en) 1985-03-29

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