-
1.Proces for the production of eupolyoxymethylenes with sulfur catalyst 失效
Title translation: 用硫催化剂生产聚苯氧基甲基的方法公开(公告)号:US3020264A
公开(公告)日:1962-02-06
申请号:US69060
申请日:1960-01-06
Applicant: DEGUSSA
Inventor: JURGEN BEHRENDS , OTTO SCHWEITZER , WERNER KERN , HEINRICH HOPFF
IPC: C08G2/00
-
2.Process for the production of eupolyoxymethylenes with the and of catalytic fillers 失效
Title translation: 用催化填料和催化填料生产环氧丙烯的方法公开(公告)号:US3201371A
公开(公告)日:1965-08-17
申请号:US6981760
申请日:1960-11-17
Applicant: DEGUSSA
Inventor: JURGEN BEHRENDS , OTTO SCHWEITZER
IPC: C08G2/00
-
3.Thermoplastic masses based on high molecular weight polyoxymethylenes stabilized with nitro aromatic compounds 失效
Title translation: 基于用硝基芳族化合物稳定的高分子量聚甲醛的热塑性物质-
公开(公告)号:US3227691A
公开(公告)日:1966-01-04
申请号:US27287663
申请日:1963-04-15
Applicant: DEGUSSA
Inventor: JURGEN BEHRENDS , OTTO SCHWEITZER
IPC: C08G2/00
-
公开(公告)号:US3007897A
公开(公告)日:1961-11-07
申请号:US4882860
申请日:1960-08-11
Applicant: DEGUSSA
Inventor: JURGEN BEHRENDS , OTTO SCHWEITZER
-
-
-
-