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公开(公告)号:US3442957A
公开(公告)日:1969-05-06
申请号:US3442957D
申请日:1966-01-11
Applicant: HOECHST AG
Inventor: DORFELT CHRISTOPH
CPC classification number: C07C43/13 , C07C43/135
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2.Heat- and light-stabilized molding compositions containing tin stabilizers 失效
Title translation: 含稳定剂的热稳定型和稳定型模塑组合物公开(公告)号:US3442852A
公开(公告)日:1969-05-06
申请号:US3442852D
申请日:1966-05-05
Applicant: HOECHST AG
Inventor: DORFELT CHRISTOPH , LORZ WERNER
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3.Heat- and light-stabilized molding composition based on vinyl chloride polymers containing organotin stabilizers and process for making said stabilizers 失效
Title translation: 基于含有ORGANOTIN稳定剂的氯乙烯聚合物和制备稳定剂的方法的热稳定性和稳定的模塑组合物公开(公告)号:US3539636A
公开(公告)日:1970-11-10
申请号:US3539636D
申请日:1967-06-14
Applicant: HOECHST AG
Inventor: DORFELT CHRISTOPH , ANDRASCHEK HANS-JOACHIM
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公开(公告)号:US3433829A
公开(公告)日:1969-03-18
申请号:US3433829D
申请日:1965-12-14
Applicant: HOECHST AG
Inventor: DORFELT CHRISTOPH
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