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Title:
VIBRATION−DAMPING COMPOSITION AND PROCESS FOR PRODUCING VIBRATION−DAMPING COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2003/082972
Kind Code:
A1
Abstract:
A vibration−damping composition comprising: a base which is a mixture of an ethylene&sol methacrylic acid copolymer with a rosin resin&semi and an active ingredient contained in the base so as to increase the dipole moment of the base. The proportion by weight of the ethylene&sol methacrylic acid copolymer to the rosin resin (EM: rosin) is from 70:30 to 30:70.

Inventors:
AOKI TATSUYA (JP)
SATOH TAKUYA (JP)
Application Number:
PCT/JP2002/003105
Publication Date:
October 09, 2003
Filing Date:
March 28, 2002
Export Citation:
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Assignee:
CCI CORP (JP)
AOKI TATSUYA (JP)
SATOH TAKUYA (JP)
International Classes:
C08L23/08; C08L25/10; C08L93/00; C08L93/04; (IPC1-7): C08L23/08; C08K5/00; C08L33/02; C08L33/04; C08L93/04
Domestic Patent References:
WO1997042844A11997-11-20
Foreign References:
JP2001261922A2001-09-26
JP2000281838A2000-10-10
JPH04117463A1992-04-17
JPH1192675A1999-04-06
Attorney, Agent or Firm:
Onda, Hironori (Ohmiya-cho 2-chome Gifu-shi, Gifu, JP)
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