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Patent Searching and Data


Title:
POLYESTER CONTAINING TERPENE PHENOL UNIT
Document Type and Number:
WIPO Patent Application WO/2008/007584
Kind Code:
A1
Abstract:
Disclosed is a novel polyester to be used as a flexible photosensitive resin, namely a polyester having a terpene skeleton represented by the general formula (1) below. (In the formula below, X represents a terpene diphenoxy group; Y represents a residue obtained by removing a carboxyl group from a tetrabasic acid dianhydride; R represents H or CH3; R' represents H or a residue of a carboxyl group blocking agent; and n represents an integer of 1-40.)

Inventors:
SHIRATO KAORI (JP)
HIRAI TSUYOSHI (JP)
IIJIMA TAKAHIRO (JP)
TAKAMURA NAOHIRO (JP)
SUGAHARA TERUAKI (JP)
Application Number:
PCT/JP2007/063316
Publication Date:
January 17, 2008
Filing Date:
July 03, 2007
Export Citation:
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Assignee:
JSR CORP (JP)
DAI ICHI KOGYO SEIYAKU CO LTD (JP)
SHIRATO KAORI (JP)
HIRAI TSUYOSHI (JP)
IIJIMA TAKAHIRO (JP)
TAKAMURA NAOHIRO (JP)
SUGAHARA TERUAKI (JP)
International Classes:
C08G63/56; C08F290/14; G03F7/027
Foreign References:
JP2000155438A2000-06-06
JP2000119209A2000-04-25
Attorney, Agent or Firm:
TSUTADA, Akiko et al. (Nissei Bingomachi Bldg.7-10, Bingomachi 1-chome,Chuo-ku, Osaka-shi, Osaka 51, JP)
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