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公开(公告)号:DE1670818A1
公开(公告)日:1971-04-01
申请号:DE1670818
申请日:1967-03-09
Applicant: HOECHST AG
Inventor: BESTIAN HERBERT DR , GUENTHER DIETER DR , VOLLMANN HANSJOERG DR
IPC: A61K31/135 , C07D263/26 , C07C
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公开(公告)号:DE3669934D1
公开(公告)日:1990-05-03
申请号:DE3669934
申请日:1986-09-30
Applicant: HOECHST AG
Inventor: WIEDEMANN WOLFGANG DR , DEGER HANS M DR , GUENTHER DIETER DR
IPC: G03G5/06
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公开(公告)号:CH630084A5
公开(公告)日:1982-05-28
申请号:CH1087977
申请日:1977-09-06
Applicant: HOECHST AG
Inventor: GUENTHER DIETER DR , ERCKEL RUEDIGER DR , FRUEHBEIS HORST DR
IPC: C09B57/00 , C07D471/04
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公开(公告)号:DE2839936A1
公开(公告)日:1980-04-03
申请号:DE2839936
申请日:1978-09-14
Applicant: HOECHST AG
Inventor: GUENTHER DIETER DR , ERCKEL RUEDIGER DR , ROESCH GUENTHER , PROBST HEINZ
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公开(公告)号:CH615164A5
公开(公告)日:1980-01-15
申请号:CH1689075
申请日:1975-12-30
Applicant: HOECHST AG
Inventor: GUENTHER DIETER DR , NESTLER HANS JUERGEN DR , ROESCH GUENTHER , SCHINZEL ERICH DR
IPC: C08K5/00 , C07D213/57 , C07D249/06 , C07D263/56 , C07D263/57 , C07D311/12 , C07D333/24 , C07D401/10 , C07D403/10 , C07D405/10 , C07D409/10 , C07D413/10 , C07F9/653 , C08L1/00 , C08L23/00 , C08L27/00 , C08L33/00 , C08L33/02 , C08L67/00 , C08L77/00 , C08L101/00 , C09B57/00 , D06L3/12 , D06P1/00 , C08K5/34 , C11D3/42 , D01F1/10
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公开(公告)号:CH603625A5
公开(公告)日:1978-08-31
申请号:CH381773
申请日:1973-03-15
Applicant: HOECHST AG
Inventor: BECK GERHARD DR , GUENTHER DIETER DR
IPC: C09B57/00 , C07D20060101 , C07D213/72 , C07D249/06 , C07D263/52 , C07D271/10 , C07D333/36 , C07D413/00 , D06L3/12
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公开(公告)号:CH599388B5
公开(公告)日:1978-05-31
申请号:CH529474
申请日:1974-04-17
Applicant: HOECHST AG
Inventor: GUENTHER DIETER DR , HITSCHFEL GERHARD , NESTLER HANS JUERGEN DR , ROESCH GUENTER
IPC: C07C1/00 , C07C1/32 , C07C15/54 , C07C67/00 , C07D235/08 , C07D235/16 , C07D249/06 , C07D249/08 , C07D263/56 , C07D263/60 , C07D263/62 , C07D263/64 , C07D271/10 , C07D277/64 , C07D307/79 , C07D307/80 , C09B57/00 , C09K3/00 , D06L3/12
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公开(公告)号:DE2709924A1
公开(公告)日:1977-09-15
申请号:DE2709924
申请日:1977-03-08
Applicant: HOECHST AG
Inventor: GUENTHER DIETER DR , ERCKEL RUEDIGER DR , SCHINZEL ERICH DR , ROESCH GUENTHER
IPC: C07D263/56 , C07D263/57 , C07D413/10
Abstract: Compounds of the formula I are prepared by reacting optionally appropriately substituted 4'-benzoxazolyl-2-stilbene-4-carbonyl chlorides with amide oximes. The substituents in formula I have the meaning stated in Claim 1. The compounds of the formula I are virtually colourless fluoresence substances which can be used as optical brighteners.
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公开(公告)号:DE2540236A1
公开(公告)日:1976-04-08
申请号:DE2540236
申请日:1975-09-10
Applicant: HOECHST AG
Inventor: GUENTHER DIETER DR , NESTLER HANS JUERGEN DR , ROESCH GUENTHER , SCHINZEL ERICH DR , ERCKEL RUEDIGER DR
IPC: C08K5/00 , C07D213/57 , C07D249/06 , C07D263/56 , C07D263/57 , C07D311/12 , C07D333/24 , C07D401/10 , C07D403/10 , C07D405/10 , C07D409/10 , C07D413/10 , C07F9/653 , C08L1/00 , C08L23/00 , C08L27/00 , C08L33/00 , C08L33/02 , C08L67/00 , C08L77/00 , C08L101/00 , C09B57/00 , D06L3/12 , D06P1/00
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公开(公告)号:CH520181A
公开(公告)日:1972-03-15
申请号:CH1898869
申请日:1969-12-19
Applicant: HOECHST AG
Inventor: GUENTHER DIETER DR , MATTERSTOCK KARL DR , HAPPE WILHELM DR
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