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公开(公告)号:US2434913A
公开(公告)日:1948-01-27
申请号:US52113644
申请日:1944-02-04
Applicant: CELANESE CORP
Inventor: DONALD FINLAYSON , GILBERT PERRY RICHARD , CLAUDE BONARD
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公开(公告)号:US2623867A
公开(公告)日:1952-12-30
申请号:US11576649
申请日:1949-09-14
Applicant: CELANESE CORP
Inventor: CLAUDE BONARD
CPC classification number: C08G18/701 , C08G18/32 , C08G18/8067
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公开(公告)号:US2437686A
公开(公告)日:1948-03-16
申请号:US56571144
申请日:1944-11-29
Applicant: CELANESE CORP
Inventor: CLAUDE BONARD
IPC: D01D1/04
CPC classification number: D01D1/04
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4.Process for the production of molding powder from a lower aliphatic ester of cellulose 失效
Title translation: 从纤维素的低级脂肪族酯生产成型粉末的方法公开(公告)号:US2435999A
公开(公告)日:1948-02-17
申请号:US52164444
申请日:1944-02-09
Applicant: CELANESE CORP
Inventor: HENRY ROONEY JAMES , BERNARD SHAW , CLAUDE BONARD
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公开(公告)号:US2560638A
公开(公告)日:1951-07-17
申请号:US62018245
申请日:1945-10-03
Applicant: CELANESE CORP
Inventor: CLAUDE BONARD
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6.Manufacture of high polymeric compounds from n, n'-dicarbophenoxy-2, 4-diamino toluene and hexamethylene glycol 失效
Title translation: 从n,N'-二甲苯氧基-2,4-二氨基甲苯和六亚甲基二醇制备高分子化合物公开(公告)号:US2568885A
公开(公告)日:1951-09-25
申请号:US78221347
申请日:1947-10-25
Applicant: CELANESE CORP
Inventor: CLAUDE BONARD
CPC classification number: C08G18/32 , C08G18/701 , C08G18/8067
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公开(公告)号:US2491553A
公开(公告)日:1949-12-20
申请号:US469848
申请日:1948-01-27
Applicant: CELANESE CORP
Inventor: CLAUDE BONARD
IPC: C07C51/235
CPC classification number: C07C51/235 , C07C53/12 , C07C53/122
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8.Production of polymers from carbylamine and carboxylic compounds 失效
Title translation: 从胺和羧酸化合物生产聚合物公开(公告)号:US2455983A
公开(公告)日:1948-12-14
申请号:US56132744
申请日:1944-10-31
Applicant: CELANESE CORP
Inventor: CLAUDE BONARD
IPC: C08G69/02
CPC classification number: C08G69/02
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9.Improving the fastness of dyed organic derivative of cellulose textiles by impregnation with cyanamide 失效
Title translation: 通过用氨腈浸渍提高纤维素纺织品染色有机衍生物的牢度公开(公告)号:US2440330A
公开(公告)日:1948-04-27
申请号:US54962544
申请日:1944-08-15
Applicant: CELANESE CORP
Inventor: CLAUDE BONARD
IPC: D06P1/642
CPC classification number: D06P1/6421 , Y10S8/921
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10.
公开(公告)号:US2604412A
公开(公告)日:1952-07-22
申请号:US79144847
申请日:1947-12-12
Applicant: CELANESE CORP
Inventor: CLAUDE BONARD , HENRY ROONEY JAMES , BERNARD SHAW
IPC: C08L1/28
CPC classification number: C08L1/28
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