ACRYLIC RUBBER COMPOSITION AND VULCANIZATE THEREOF

Title:

ACRYLIC RUBBER COMPOSITION AND VULCANIZATE THEREOF

Document Type and Number:

WIPO Patent Application WO/2008/069218

Kind Code:

A1

Abstract:

Disclosed is an acrylic rubber composition having good vulcanization characteristics, while having an excellent balance among workability, mechanical properties of rubber and compression set. Also disclosed is a vulcanizate of such an acrylic rubber composition. Specifically disclosed is an acrylic rubber composition characterize by containing a carboxyl group-containing acrylic rubber, a diazabicycloalkene compound, a polyamine compound and a tertiary amine compound represented by the following formula (1). (1) (In the formula, R1, R2 and R3 independently represent a saturated aliphatic hydrocarbon having a straight chain structure, branched chain structure or cyclic structure, an unsaturated aliphatic hydrocarbon, or a substituent having one or more benzyl groups.)

Inventors:

YAMAGISHI UICHIRO (JP)
MIYAUCHI TOSHIAKI (JP)
ABE YASUSHI (JP)

Application Number:

PCT/JP2007/073424

Publication Date:

June 12, 2008

Filing Date:

December 04, 2007

Export Citation:

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Assignee:

DENKI KAGAKU KOGYO KK (JP)
YAMAGISHI UICHIRO (JP)
MIYAUCHI TOSHIAKI (JP)
ABE YASUSHI (JP)

International Classes:

C08L33/04; C08K5/17; C08K5/3442; C09K3/10; F16F1/36; F16F15/08; F16J15/10; F16L11/04

Foreign References:

JPH1180488A	1999-03-26
JP2002265737A	2002-09-18
JPH11269336A	1999-10-05
JPH11100478A	1999-04-13
JP2003268186A	2003-09-25
JP2003201380A	2003-07-18
JPH11100478A	1999-04-13
JP2006328076A	2006-12-07

Other References: