Invention Grant
US3518231A Process for preparing copolymers of trioxane and a comonomer containing epoxy and dioxolano groups
失效
制备三聚体共聚物的方法和含有环氧和二氧杂环己烷基团的共聚物
- Patent Title: Process for preparing copolymers of trioxane and a comonomer containing epoxy and dioxolano groups
- Patent Title (中): 制备三聚体共聚物的方法和含有环氧和二氧杂环己烷基团的共聚物
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Application No.: US3518231DApplication Date: 1968-01-17
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Publication No.: US3518231APublication Date: 1970-06-30
- Inventor: HAFNER KARL-HEINZ , CHERDRON HARALD
- Applicant: HOECHST AG
- Assignee: Hoechst AG
- Current Assignee: Hoechst AG
- Priority: DEF0051351 1967-01-26
- Main IPC: C08G2/00
- IPC: C08G2/00 ; C08G1/00 ; C08G1/04 ; C08G1/14
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