Title:
ALIPHATIC KETONE POLYMER
Document Type and Number:
WIPO Patent Application WO/2006/095452
Kind Code:
A1
Abstract:
An aliphatic ketone polymer comprising a unit represented by the following formula (1), the unit represented by the following formula (2), and a unit represented by the following formula (3) or (4). (In the formulae, R1 to R10 may be the same or different and each represents hydrogen, an optionally halogenated C1-20 hydrocarbon group, halogeno, hydroxy, ester, alkoxy, cyano, imide, silyl, or a group selected from the group consisting of C1-20 hydrocarbon groups substituted by a functional group selected among hydroxy, ester, alkoxy, cyano, imide, and silyl, provided that R2 and R8 may be bonded to R3 and R9, respectively, to form a monocycle or polycycle; and n1, n2, and n3 satisfy 1≤n1≤20, 1≤n2≤35,000, and 1≤n3≤40,000.)
Inventors:
WATANABE TOMONARI (JP)
KOMATSU TAKASHI (JP)
KATO JINICHIRO (JP)
YONEMURA MASAMI (JP)
EBARA KENJI (JP)
KOMATSU TAKASHI (JP)
KATO JINICHIRO (JP)
YONEMURA MASAMI (JP)
EBARA KENJI (JP)
Application Number:
PCT/JP2005/008491
Publication Date:
September 14, 2006
Filing Date:
May 10, 2005
Export Citation:
Assignee:
ASAHI KASEI CHEMICALS CORP (JP)
ASAHI KASEI FIBERS CORP (JP)
WATANABE TOMONARI (JP)
KOMATSU TAKASHI (JP)
KATO JINICHIRO (JP)
YONEMURA MASAMI (JP)
EBARA KENJI (JP)
ASAHI KASEI FIBERS CORP (JP)
WATANABE TOMONARI (JP)
KOMATSU TAKASHI (JP)
KATO JINICHIRO (JP)
YONEMURA MASAMI (JP)
EBARA KENJI (JP)
International Classes:
C08G67/02
Foreign References:
| JPH05295107A | 1993-11-09 | |||
| JPH0632897A | 1994-02-08 | |||
| JP2752167B2 | 1998-05-18 |
Other References:
See also references of EP 1857487A4
Attorney, Agent or Firm:
Asamura, Kiyoshi (New Ohtemachi Bldg. 2-1, Ohtemachi 2-chome, Chiyoda-k, Tokyo 04, JP)
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