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1.Polyether urethanes prepared in the presence of stannic chloride 失效
Title translation: 在氯化锡存在下制备的聚醚聚氨酯公开(公告)号:US3073802A
公开(公告)日:1963-01-15
申请号:US84787859
申请日:1959-10-22
Applicant: BAYER AG , MOBAY CHEMICAL CORP
Inventor: ERWIN WINDEMUTH , HERMANN SCHNELL , OTTO BAYER
CPC classification number: C08G18/4833 , C08G18/248 , Y10S528/904 , Y10S528/906
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2.
公开(公告)号:US2954365A
公开(公告)日:1960-09-27
申请号:US63559457
申请日:1957-01-23
Applicant: BAYER AG , MOBAY CHEMICAL CORP
Inventor: ERWIN WINDEMUTH , OTTO BAYER
IPC: C08G18/02
CPC classification number: C08G18/022
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公开(公告)号:US3267077A
公开(公告)日:1966-08-16
申请号:US3613560
申请日:1960-06-15
Applicant: BAYER AG
Inventor: ERWIN WINDEMUTH , VON BRACHEL HANSWILLI , VON FINCK GEORG
CPC classification number: C08G73/0213 , C08G18/10 , C08G18/287
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公开(公告)号:US3054755A
公开(公告)日:1962-09-18
申请号:US75417658
申请日:1958-08-11
Applicant: BAYER AG , MOBAY CHEMICAL CORP
Inventor: ERWIN WINDEMUTH , RUDOLF MERTEN
CPC classification number: C08G18/222 , C08G18/10 , C08G18/3271 , C08G18/72
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公开(公告)号:US3284479A
公开(公告)日:1966-11-08
申请号:US32622463
申请日:1963-11-26
Applicant: BAYER AG
Inventor: ERWIN WINDEMUTH , OTTO BAYER , JOACHIM HENNIG HANS
IPC: C07C273/18 , C07C275/62 , C08G18/78
CPC classification number: C07C273/1863 , C07C273/1872 , C08G18/7831 , C07C275/62
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公开(公告)号:US3207709A
公开(公告)日:1965-09-21
申请号:US83758959
申请日:1959-09-02
Applicant: BAYER AG
Inventor: RUDOLF MERTEN , GERHARD MULLER , ERWIN WINDEMUTH
IPC: C08G18/42
CPC classification number: C08G18/4252
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公开(公告)号:US3035475A
公开(公告)日:1962-05-22
申请号:US64102257
申请日:1957-02-19
Applicant: BAYER AG , MOBAY CHEMICAL CORP
Inventor: HEINRICH RINKE , ERWIN WINDEMUTH
IPC: D04G1/00
CPC classification number: D04G1/00
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公开(公告)号:US2948691A
公开(公告)日:1960-08-09
申请号:US28642552
申请日:1952-05-06
Applicant: MOBAY CHEMICAL CORP , BAYER AG
Inventor: ERWIN WINDEMUTH , HERMANN SCHNELL , OTTO BAYER
CPC classification number: C08G18/0814 , C08G18/089 , C08G18/10 , C08G18/4833 , C08G18/71 , C08G2210/00 , Y10S516/07
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公开(公告)号:US3367956A
公开(公告)日:1968-02-06
申请号:US35665064
申请日:1964-04-01
Applicant: BAYER AG
Inventor: JOACHIM HENNIG HANS , OTTO BAYER , ERWIN WINDEMUTH , WILHELM BUNGE
IPC: C07C273/18 , C07C275/62 , C08G18/78
CPC classification number: C07C273/1863 , C07C273/1872 , C08G18/7831 , C07C275/62
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10.Isocyanato terminated urethane cured with a carboxylic acid hydrazide 失效
Title translation: 异氰酸酯封端的氨基甲酸酯用羧酸酰肼固化公开(公告)号:US3202636A
公开(公告)日:1965-08-24
申请号:US9023361
申请日:1961-02-20
Applicant: BAYER AG
Inventor: ERWIN WINDEMUTH , FRITZ KASSACK
IPC: C08G18/10
CPC classification number: C08G18/10 , Y10S528/905 , Y10S528/906 , C08G18/3834 , C08G18/3861 , C08G18/3868
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