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发明名称
THERMALLY STABLE POLYESTERS CONTAINING TRANS-4,4'-STILBENEDICARBOXYLIC ACID
摘要
Melt processable copolyesters having improved thermal stability are prepared from 1,4-butanediol, minor amounts of trans-4,4'-stilbenedicarboxylic acid and trans- or cis-1,4-cyclohexanedicarboxylic acid.
申请公布号
WO9322363(A1)
申请公布日期
1993.11.11
申请号
WO1993US03674
申请日期
1993.04.19
申请人
EASTMAN KODAK COMPANY
发明人
MORRIS, JOHN, CRAFT
分类号
C08G63/52;C08G63/54;C08G63/553;C08L67/06;C08L101/00;(IPC1-7):C08G63/54;C08K11/00
主分类号
C08G63/52
代理机构
代理人
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地址
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