Invention Grant
US3595938A Polyethylene glycol terephthalate/poly - 1.4 -dimethylol-cyclohexane terephthalate block copolyester thermoplastic moulding compositions
失效
聚乙烯甘油三庚酸酯/聚 - 1,4-二甲基环己烷十三烷酸酯共聚物热塑性成型组合物
- Patent Title: Polyethylene glycol terephthalate/poly - 1.4 -dimethylol-cyclohexane terephthalate block copolyester thermoplastic moulding compositions
- Patent Title (中): 聚乙烯甘油三庚酸酯/聚 - 1,4-二甲基环己烷十三烷酸酯共聚物热塑性成型组合物
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Application No.: US3595938DApplication Date: 1968-09-26
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Publication No.: US3595938APublication Date: 1971-07-27
- Inventor: WEISSERMEL KLAUS , BRINKMANN LUDWIG , HERWIG WALTER
- Applicant: HOECHST AG
- Assignee: Hoechst AG
- Current Assignee: Hoechst AG
- Priority: DE1720722 1967-10-07
- Main IPC: C08L67/02
- IPC: C08L67/02 ; C08G39/10
Abstract:
THERMOPLASTIC MOULDING COMPOSITIONS COMPRISING BLOCK COPOLYETERS OF POLYETHYLENE GLYCOL TEREPHTHALATE UNITS AND POLY-1,4 -DIMETHYLOLCYCLOHEXANE TEREPHTHALATE UNITS FROM WHICH MOULDINGS HAVING A HIGH IMPACT STRENGTH AND BENDING STRENGTH CAN BE PRODUCED.
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