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1.Molten composition comprising polyvinyl ester and octadecanediol, and process for making same 失效
Title translation: 包含聚乙烯基酯和十八烷二醇的熔融组合物及其制备方法公开(公告)号:US3004948A
公开(公告)日:1961-10-17
申请号:US75058258
申请日:1958-07-24
Applicant: HOECHST AG
Inventor: VON ROSENBERG GUIDO , WALTER BROTZ
IPC: C08K5/053
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2.Valuable product from montan resin and process for its manufacture 失效
Title translation: 来自montan树脂的宝贵产品及其制造工艺公开(公告)号:US3284222A
公开(公告)日:1966-11-08
申请号:US29386763
申请日:1963-07-09
Applicant: HOECHST AG
Inventor: WALTER BROTZ , KARL MAIER
IPC: C11D15/00
CPC classification number: C11D15/00
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