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Patent Searching and Data


Title:
RUBBER COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2004/031288
Kind Code:
A1
Abstract:
A rubber composition which is enhanced in elasticity as compared with current rubber compositions with the fracture resistance prevented from lowering and which is obtained by blending a rubber component consisting of at least one member selected from among natural rubber and synthetic diene rubbers with a phenolic resin represented by the general formula (I): (I) wherein R0 is hydrogen, alkyl, phenyl, or methylol; R1 and R2 are each arylene, alkylene having 2 to 10 carbon atoms, aralkylene, cycloalkenylene, or cycloalkadienylene; and n is 0 to 10.

Inventors:
Yamada, Ritsuko c/o BRIDGESTONE CORPORATION Technical Center (3-1-1 Ogawahigashi-ch, Kodaira-shi Tokyo, 187-8531, JP)
Application Number:
PCT/JP2003/012844
Publication Date:
April 15, 2004
Filing Date:
October 07, 2003
Export Citation:
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Assignee:
BRIDGESTONE CORPORATION (10-1, Kyobashi 1-chome Chuo-ku, Tokyo, 104-8340, JP)
Yamada, Ritsuko c/o BRIDGESTONE CORPORATION Technical Center (3-1-1 Ogawahigashi-ch, Kodaira-shi Tokyo, 187-8531, JP)
International Classes:
C08L7/00; C08K5/00; C08K5/13; C08L9/00; C08L65/00; C08L61/06; (IPC1-7): C08L7/00; C08K5/107; C08L9/00; C08L65/00
Foreign References:
JP2000080205A
JPH0910754A
JPH09268219A
JPH0598080A
Other References:
See also references of EP 1564246A1
Attorney, Agent or Firm:
Sugimura, Kosaku (Kazan Building, 2-4 Kasumigaseki 3-chom, Chiyoda-ku Tokyo, 100-0013, JP)
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