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公开(公告)号:US2889211A
公开(公告)日:1959-06-02
申请号:US52723455
申请日:1955-08-09
Applicant: BAYER AG
Inventor: WOLF RODENACKER , ROBERT SCHNEGG
IPC: C08G69/16
CPC classification number: C08G69/16
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2.
公开(公告)号:US2746938A
公开(公告)日:1956-05-22
申请号:US28642052
申请日:1952-05-06
Applicant: BAYER AG
Inventor: WILHELM EHM , ROBERT SCHNEGG
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公开(公告)号:US2688640A
公开(公告)日:1954-09-07
申请号:US21769851
申请日:1951-03-27
Applicant: BAYER AG
Inventor: ROBERT SCHNEGG
IPC: C07C45/88
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公开(公告)号:US2656383A
公开(公告)日:1953-10-20
申请号:US20418551
申请日:1951-01-03
Applicant: BAYER AG
Inventor: ERICH SCHMIDT , ROBERT SCHNEGG
CPC classification number: C07C267/00
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5.Polycondensation catalysts for the preparation of polyesters and polyetheresters 失效
Title translation: 用于制备聚酯和聚醚酯的缩聚催化剂公开(公告)号:US3412066A
公开(公告)日:1968-11-19
申请号:US43147165
申请日:1965-02-09
Applicant: BAYER AG
Inventor: ROBERT SCHNEGG , HERBERT PELOUSEK , ROBERT DIPPELHOFER , HERBERT NORDT , HEINZ-ADOLF DORTMANN
IPC: C08G63/672 , C08G63/82 , C08G63/83 , C08G63/86
CPC classification number: C08G63/83 , C08G63/672 , C08G63/82 , C08G63/86
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公开(公告)号:US3337500A
公开(公告)日:1967-08-22
申请号:US41854764
申请日:1964-12-15
Applicant: BAYER AG
Inventor: ROBERT SCHNEGG , ROBERT DIPPELHOFER , HERBERT PELOUSEK , HERBERT NORDT , HEINZ-ADOLF DORTMANN
IPC: C08G63/60 , C08G63/664
CPC classification number: C08G63/664 , C08G63/60
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7.Process for the treatment of fiber articles of synthetic polyamides and composition produced 失效
Title translation: 用于处理合成聚酰胺的纤维制品和组合物的方法公开(公告)号:US3255078A
公开(公告)日:1966-06-07
申请号:US12362361
申请日:1961-07-13
Applicant: BAYER AG
Inventor: KARL-AUGUST HEINROTH , ROBERT SCHNEGG , FRITZ STEINFATT , CHRISTIAN WIEGAND
IPC: D06M16/00
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8.Polyesteramide prepared by the reaction of a polyamide with an aromatic oxycarboxylic acid ester 失效
Title translation: 通过聚酰胺与芳族羟基羧酸酯的反应制备的聚酯酰胺公开(公告)号:US3363027A
公开(公告)日:1968-01-09
申请号:US45418865
申请日:1965-05-07
Applicant: BAYER AG
Inventor: ROBERT SCHNEGG , HERBERT PELOUSEK , ROBERT DIPPELHOFER
CPC classification number: C08G69/44 , C08G63/065 , C08G69/48
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公开(公告)号:US3015480A
公开(公告)日:1962-01-02
申请号:US68478657
申请日:1957-09-18
Applicant: BAYER AG
Inventor: GUNTER NAWRATH , ROBERT SCHNEGG , OTTO HABERSTROH
CPC classification number: D01D1/04 , B29B13/022
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公开(公告)号:US2859236A
公开(公告)日:1958-11-04
申请号:US50912355
申请日:1955-05-17
Applicant: BAYER AG
Inventor: ERICH SCHMIDT , ERNESTINE ZALLER , DIETRICH ROSS , ROBERT SCHNEGG
IPC: C07C331/16
CPC classification number: C07C331/16
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