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1.Process of improving the dyeing properties of cellulose, cellulose esters and esters by reaction with a carbodiimide compound employing a copper salt catalyst 失效
Title translation: 通过与使用铜盐催化剂的碳二亚胺化合物反应来改善纤维素,纤维素酯和酯的染色性能的方法公开(公告)号:US2906749A
公开(公告)日:1959-09-29
申请号:US52882255
申请日:1955-08-16
Applicant: BAYER AG
Inventor: ERICH SCHMIDT , FRITZ MOOSMULLER , ROBERT SCHNEGG
CPC classification number: D06P5/225 , D06P1/6493
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公开(公告)号:US2859235A
公开(公告)日:1958-11-04
申请号:US48006455
申请日:1955-01-05
Applicant: BAYER AG
Inventor: ERICH SCHMIDT , ROBERT SCHNEGG , ERNI ZALLER , FRITZ MOOSMULLER
IPC: C07C331/16
CPC classification number: C07C331/16
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公开(公告)号:US3193524A
公开(公告)日:1965-07-06
申请号:US23386962
申请日:1962-10-29
Applicant: BAYER AG , MOBAY CHEMICAL CORP
Inventor: HANS HOLTSCHMIDT , GUNTHER LOEW , GUNTHER NISCHK , FRITZ MOOSMULLER
IPC: C08K5/29
CPC classification number: C08K5/29 , Y10S525/907 , C08L67/00 , C08L75/06
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4.Process for the production of addition products of organic isocyanates and organic carbodiimides 失效
Title translation: 生产有机异氰酸酯和有机碳二亚胺的加成产物的方法公开(公告)号:US3065224A
公开(公告)日:1962-11-20
申请号:US8476561
申请日:1961-01-25
Applicant: BAYER AG
Inventor: RUDOLF HOFMANN , ERICH SCHMIDT , ALFRED REICHLE , FRITZ MOOSMULLER
CPC classification number: C07C265/12 , C07C265/14 , C07C267/00
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