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1.Process for manufacturing polyethylene terephthalate employing metal salts of halogenated haliphatic acids 失效
Title translation: 使用卤代脂族酸的金属盐制造聚对苯二甲酸乙二醇酯的方法公开(公告)号:US3385830A
公开(公告)日:1968-05-28
申请号:US43727965
申请日:1965-03-04
Applicant: HOECHST AG
Inventor: VOM ORDE HANS-OTTO , PAUL-FRIEDRICH FORSTER , ADOLF HARTMANN
CPC classification number: C08G63/85 , C08G63/826 , C08G63/83