JPS6469647A - Production of vulcanizable elastomer composition - Google Patents

Production of vulcanizable elastomer composition

Info

Publication number
JPS6469647A
JPS6469647A JP22416587A JP22416587A JPS6469647A JP S6469647 A JPS6469647 A JP S6469647A JP 22416587 A JP22416587 A JP 22416587A JP 22416587 A JP22416587 A JP 22416587A JP S6469647 A JPS6469647 A JP S6469647A
Authority
JP
Japan
Prior art keywords
elastomer
vulcanizable
vulcanized
glass transition
under conditions
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
JP22416587A
Other languages
Japanese (ja)
Other versions
JPH0819275B2 (en
Inventor
Yoshiaki Zama
Masaaki Takashima
Itsuki Umeda
Yasuhiko Takemura
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.)
JSR Corp
Original Assignee
Japan Synthetic Rubber 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 Japan Synthetic Rubber Co Ltd filed Critical Japan Synthetic Rubber Co Ltd
Priority to JP62224165A priority Critical patent/JPH0819275B2/en
Publication of JPS6469647A publication Critical patent/JPS6469647A/en
Publication of JPH0819275B2 publication Critical patent/JPH0819275B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE:To obtain the title composition excellent in properties in an ordinary state, low-temperature resistance and processability, by mixing a vulcanizable elastomer A with an elastomer B having a glass transition temperature higher than that of the elastomer A under conditions in which only the elastomer A can be vulcanized. CONSTITUTION:In producing a composition comprising a vulcanizable elastomer (A) and an elastomer (B) having a glass transition temperature higher than that of the elastomer A, these two elastomers are premixed together under conditions in which only the elastomer A can be vulcanized. Examples of said elastomer (A) include an ethylene/alpha-olefin/diene copolymer rubber, butyl acrylate, and chlorosulfonated polyethylene of a chlorine content of 20-35wt.%. Examples of said elastomer (B) include fluororubber, acrylic rubber of an ethyl acrylate content >=60wt.%, and acrylonitrile/butadiene rubber.
JP62224165A 1987-09-09 1987-09-09 Method for producing vulcanizable elastomer composition Expired - Lifetime JPH0819275B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62224165A JPH0819275B2 (en) 1987-09-09 1987-09-09 Method for producing vulcanizable elastomer composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62224165A JPH0819275B2 (en) 1987-09-09 1987-09-09 Method for producing vulcanizable elastomer composition

Publications (2)

Publication Number Publication Date
JPS6469647A true JPS6469647A (en) 1989-03-15
JPH0819275B2 JPH0819275B2 (en) 1996-02-28

Family

ID=16809547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62224165A Expired - Lifetime JPH0819275B2 (en) 1987-09-09 1987-09-09 Method for producing vulcanizable elastomer composition

Country Status (1)

Country Link
JP (1) JPH0819275B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02114003A (en) * 1988-09-14 1990-04-26 Goodyear Tire & Rubber Co:The Tire with tread of selective rubber blend
US5274042A (en) * 1991-02-13 1993-12-28 Sumitomo Chemical Company, Limited Process for producing graft polymer
JPH08188676A (en) * 1994-05-20 1996-07-23 Denki Kagaku Kogyo Kk Chloroprene polymer composition and its production
JP2000264010A (en) * 1999-03-16 2000-09-26 Sumitomo Rubber Ind Ltd Pneumatic tire
WO2001000725A1 (en) * 1999-06-24 2001-01-04 Nippon Zeon Co., Ltd. Rubber composition for hose and hose
JP2006036821A (en) * 2004-07-22 2006-02-09 Toyo Tire & Rubber Co Ltd Rubber composition and pneumatic tire
US8223608B2 (en) 2001-07-17 2012-07-17 Sony Corporation Optical pickup adjusting apparatus and adjusting method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7103352B2 (en) * 2017-04-26 2022-07-20 日本ゼオン株式会社 Method for manufacturing rubber crosslinked products

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5927932A (en) * 1982-08-06 1984-02-14 Bridgestone Corp Production of tire-tread rubber composition

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5927932A (en) * 1982-08-06 1984-02-14 Bridgestone Corp Production of tire-tread rubber composition

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02114003A (en) * 1988-09-14 1990-04-26 Goodyear Tire & Rubber Co:The Tire with tread of selective rubber blend
US5274042A (en) * 1991-02-13 1993-12-28 Sumitomo Chemical Company, Limited Process for producing graft polymer
JPH08188676A (en) * 1994-05-20 1996-07-23 Denki Kagaku Kogyo Kk Chloroprene polymer composition and its production
JP2000264010A (en) * 1999-03-16 2000-09-26 Sumitomo Rubber Ind Ltd Pneumatic tire
WO2001000725A1 (en) * 1999-06-24 2001-01-04 Nippon Zeon Co., Ltd. Rubber composition for hose and hose
US8223608B2 (en) 2001-07-17 2012-07-17 Sony Corporation Optical pickup adjusting apparatus and adjusting method
JP2006036821A (en) * 2004-07-22 2006-02-09 Toyo Tire & Rubber Co Ltd Rubber composition and pneumatic tire

Also Published As

Publication number Publication date
JPH0819275B2 (en) 1996-02-28

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