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1.
公开(公告)号:US3417163A
公开(公告)日:1968-12-17
申请号:US51899866
申请日:1966-01-06
Applicant: HOECHST AG
Inventor: CLAUS BEERMANN , ERWIN SCHMIDT , WALTER RUPP
IPC: C08G69/22
CPC classification number: C08G69/22
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2.Process for preparing polyolefin sulfonamides soluble in chlorohydrocarbons 失效
Title translation: 制备可溶于氯代烃的聚烯烃磺酰胺的方法公开(公告)号:US3417061A
公开(公告)日:1968-12-17
申请号:US44885265
申请日:1965-04-16
Applicant: HOECHST AG
Inventor: CLAUS BEERMANN , FRANZ LANDAUER , ERWIN SCHMIDT
IPC: C08F8/32
CPC classification number: C08F8/32 , Y10S516/05 , C08F8/38 , C08F110/06 , C08F210/16
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3.Process for the anionic manufacture of linear polyamides of high viscosity from beta-lactams with n-acyl compound of a dicarboxylic acid diamide as activator 失效
Title translation: 使用二羧酸二酰胺作为活化剂的β-酰基化合物从β-内酰胺阴离子制造高粘度线型聚酰胺的方法公开(公告)号:US3220983A
公开(公告)日:1965-11-30
申请号:US17380462
申请日:1962-02-16
Applicant: HOECHST AG
Inventor: ERWIN SCHMIDT , CLAUS BEERMANN , KARL BORNER
IPC: C08G69/22
CPC classification number: C08G69/22
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