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Title:
BICYCLIC CONJUGATED DIENE POLYMER AND BICYCLIC CONJUGATED DIENE COPOLYMER
Document Type and Number:
WIPO Patent Application WO/2003/068831
Kind Code:
A1
Abstract:
A bicyclic conjugated diene polymer obtained by polymerizing a bicyclic conjugated diene monomer component comprising at least one compound represented by the general formula (I); and a bicyclic conjugated diene copolymer obtained by copolymerizing a bicyclic conjugated diene monomer component comprising at least one compound represented by the general formula (I) with at least one other monomer: (I) wherein R1, R2, R3, R4, R5, and R6 are each independently hydrogen, halogeno, or alkyl or haloalkyl having 1 to 20 carbon atoms; n and m are each an integer of 0 to 10; and X1, X2, Y1, and Y2 are each independently hydrogen, halogeno, or alkyl or haloalkyl having 1 to 20 carbon atoms, with the proviso that when m or n is 2, mX1s may be the same or different from each other and mX2s, nY1s and nY2s may be each the same or different from each other.

Inventors:
Watanabe, Saisuke (3-3-21-801, Asahi-machi Atsugi-shi, Kanagawa, 243-0014, JP)
Tsujimoto, Teppei c/o NIPPON PETROCHEMICALS CO. LTD. (3-1, Uchisaiwaicho 1-chom, Chiyoda-ku Tokyo, 100-8530, JP)
Tajima, Shuichi c/o NIPPON PETROCHEMICALS CO. LTD. (3-1, Uchisaiwaicho 1-chom, Chiyoda-ku Tokyo, 100-8530, JP)
Application Number:
PCT/JP2003/001551
Publication Date:
August 21, 2003
Filing Date:
February 14, 2003
Export Citation:
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Assignee:
NIPPON PETROCHEMICALS CO., LTD. (3-1 Uchisaiwaicho 1-chome, Chiyoda-ku, Tokyo, 100-8530, JP)
Watanabe, Saisuke (3-3-21-801, Asahi-machi Atsugi-shi, Kanagawa, 243-0014, JP)
Tsujimoto, Teppei c/o NIPPON PETROCHEMICALS CO. LTD. (3-1, Uchisaiwaicho 1-chom, Chiyoda-ku Tokyo, 100-8530, JP)
Tajima, Shuichi c/o NIPPON PETROCHEMICALS CO. LTD. (3-1, Uchisaiwaicho 1-chom, Chiyoda-ku Tokyo, 100-8530, JP)
International Classes:
C08F32/08; C08F36/04; (IPC1-7): C08F32/08
Foreign References:
JP2001354726A
JPH1135634A
Attorney, Agent or Firm:
Itoh, Tetsuya (Toranomon Denki Bldg, 8-1 Toranomon 2-chom, Minato-ku Tokyo, 105-0001, JP)
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