Title:
THERMOPLASTIC ELASTOMER COMPOSITION
Document Type and Number:
WIPO Patent Application WO/1992/003501
Kind Code:
A1
Abstract:
A highly heat-resistant thermoplastic elastomer composition comprising a thermoplastic graft copolymer composed of a polymer with a glass transition point of 10 °C or below as the principal chain and an aromatic oligomer with a pour point of 100 °C or above as the side chain and an olefin polymer.
Inventors:
MANABE KENJI (JP)
NIWANO MASAHIRO (JP)
HIGASA TADASHI (JP)
NIWANO MASAHIRO (JP)
HIGASA TADASHI (JP)
Application Number:
PCT/JP1991/001110
Publication Date:
March 05, 1992
Filing Date:
August 21, 1991
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO (JP)
International Classes:
C08G81/00; C08G81/02; C08L23/00; C08L23/02; C08L51/00; C08L99/00; C08L101/00; (IPC1-7): C08L23/00; C08L51/06; C08L51/08; C08L87/00; C08L101/00
Foreign References:
| JPS645065B2 | 1989-01-27 | |||
| JPS6367815B2 | 1988-12-27 | |||
| JPS5221534B2 | 1977-06-11 | |||
| JPS6144943A | 1986-03-04 |
Other References:
See also references of EP 0544908A4
Attorney, Agent or Firm:
Asamura, Kiyoshi (New Ohtemachi Building 2-1, Ohtemachi 2-chom, Chiyoda-ku Tokyo 100, JP)
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