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Title:
CONJUGATED-DIOLEFIN (CO)POLYMER RUBBER AND PROCESS FOR PRODUCING THE SAME
Document Type and Number:
WIPO Patent Application WO/2005/087814
Kind Code:
A1
Abstract:
A conjugated-diolefin (co)polymer rubber which can be obtained while attaining reduced fluctuations of the Mooney viscosity thereof and which is inhibited from changing in Mooney viscosity with time after production. The conjugated-diolefin (co)polymer rubber is one which is obtained from a conjugated diolefin or from a conjugated diolefin and an aromatic vinyl, and which has alkoxysilyl groups and has undergone desolvation under alkaline conditions.

Inventors:
TANIGUCHI KOUTA (JP)
TSUKIMAWASHI KEISUKE (JP)
KOBAYASHI NAOKAZU (JP)
TADAKI TOSHIHIRO (JP)
Application Number:
PCT/JP2005/004416
Publication Date:
September 22, 2005
Filing Date:
March 14, 2005
Export Citation:
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Assignee:
JSR CORP (JP)
TANIGUCHI KOUTA (JP)
TSUKIMAWASHI KEISUKE (JP)
KOBAYASHI NAOKAZU (JP)
TADAKI TOSHIHIRO (JP)
International Classes:
C08C2/06; C08C4/00; C08C19/25; C08C19/44; C08F36/04; (IPC1-7): C08C19/25; C08C4/00; C08F36/04
Foreign References:
JP2003171418A2003-06-20
JP2001158837A2001-06-12
JPH07233216A1995-09-05
JPH01185304A1989-07-24
JPS5755912A1982-04-03
JPS61141741A1986-06-28
JPS4936957B11974-10-04
JPS525071B21977-02-09
JPH01188501A1989-07-27
JPH05230286A1993-09-07
JPH07233217A1995-09-05
JPS5938209A1984-03-02
JPH051298B21993-01-07
JPH06279515A1994-10-04
JPH06199923A1994-07-19
JPH0753616A1995-02-28
JPS6127338A1986-02-06
JPS58162604A1983-09-27
JPS58189203A1983-11-04
JPS6143402A1986-03-03
JPH01101344A1989-04-19
JPS6422940A1989-01-25
JPH0971687A1997-03-18
JPH072958A1995-01-06
JPH1025313A1998-01-27
JPH01223130A1989-09-06
JPS5341342A1978-04-14
JPH07224188A1995-08-22
Other References:
See also references of EP 1726598A4
Attorney, Agent or Firm:
Shirai, Shigetaka (8-5 Toranomon 1-chom, Minato-ku Tokyo 01, JP)
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