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公开(公告)号:DE1768171A1
公开(公告)日:1971-09-02
申请号:DE1768171
申请日:1968-04-09
Applicant: HOECHST AG
Inventor: HAHN HELMUT DR , REBSDAT SIEGFRIED DR
IPC: C07D295/08 , C07C41/00 , C07C43/225 , C07C67/00 , C07C201/00 , C07C205/37 , C07C205/38 , C07C213/00 , C07C213/08 , C07C217/84 , C07D295/096 , C07C41/04
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公开(公告)号:CH515380A
公开(公告)日:1971-07-30
申请号:CH1308769
申请日:1969-08-28
Applicant: HOECHST AG
Inventor: HAHN HELMUT DR , REBSDAT SIEGFRIED DR , RUCHLAK KASIMIR DR , SCHUIERER ERICH DR
IPC: C08G77/26 , D06M15/657 , D06M15/66
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公开(公告)号:DE3426699A1
公开(公告)日:1986-01-23
申请号:DE3426699
申请日:1984-07-20
Applicant: HOECHST AG
Inventor: REBSDAT SIEGFRIED DR , MAYER SIGMUND , ALFRANSEDER JOSEF , KAULICH HERBERT , SCHAFFELHOFER IWO DR
IPC: C07D303/04 , B01J23/66 , B01J37/02 , C07B61/00 , C07D301/10
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公开(公告)号:DE3160020D1
公开(公告)日:1983-02-17
申请号:DE3160020
申请日:1981-01-07
Applicant: HOECHST AG
Inventor: REBSDAT SIEGFRIED DR , MAYER SIGMUND , ALFRANSEDER JOSEF , SCHAFFELHOFER IWO DR
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公开(公告)号:CH536895A
公开(公告)日:1973-06-29
申请号:CH536895D
申请日:1970-09-14
Applicant: HOECHST AG
Inventor: SCHUIERER ERICH DR , HOFFMANN DIETER DR , REBSDAT SIEGFRIED DR
IPC: C08G18/48 , C08G18/80 , C08G65/333 , C08G69/00 , D06M13/372 , D06M13/398 , D06M15/576 , D06M15/61 , D06M15/60
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公开(公告)号:DE1770789A1
公开(公告)日:1972-01-13
申请号:DE1770789
申请日:1968-07-04
Applicant: HOECHST AG
Inventor: REBSDAT SIEGFRIED DR , SCHERER OTTO DR , HAHN HELMUT DR , HARTWIMMER ROBERT DR , SCHUIERER ERICH DR
IPC: C07D263/10 , C07D85/36
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公开(公告)号:CH514722A
公开(公告)日:1971-07-15
申请号:CH1308669
申请日:1969-08-28
Applicant: HOECHST AG
Inventor: HAHN HELMUT DR , REBSDAT SIEGFRIED DR , RUCHLAK KASIMIR DR , SCHUIERER ERICH DR
IPC: C08G18/62 , C08G18/80 , D06M15/576 , D06M15/36
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公开(公告)号:DE1946955A1
公开(公告)日:1971-03-25
申请号:DE1946955
申请日:1969-09-17
Applicant: HOECHST AG
Inventor: SCHUIERER ERICH DR , HOFFMANN DIETER DR , REBSDAT SIEGFRIED DR
IPC: C08G18/48 , C08G18/80 , C08G65/333 , C08G69/00 , D06M13/372 , D06M13/398 , D06M15/576 , D06M15/61 , C08G23/20
Abstract: 1321658 Oxyalkylated fluoroethanes FARBWERKE HOECHST AG 17 Sept 1970 [17 Sept 1969] 44430/70 Heading C2C [Also in Divisions C3 and D1] Novel compounds of the formula wherein R f represents a C 3-12 perfluoroalkyl group, a is 1 or 2, and n is a number of from 4 to 70, are prepared by reacting a compound of the formula with a polyethylene glycol HO-(CH 2 CH 2 O) n -H at a temperature of from 70 to 120C. In examples a compound obtained by reacting 1,1 -dihydro-perfluoro-octanol-(1) with toluene diisocyanate is further reacted with polyethylene glycols having molecular weights of 200 and 400. The above compounds may be used to emulsify water-insoluble fluorine containing compounds and also to impart oil- and water-repellency and soil release properties to textiles.
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公开(公告)号:DE1940382A1
公开(公告)日:1971-02-18
申请号:DE1940382
申请日:1969-08-08
Applicant: HOECHST AG
Inventor: HAHN HELMUT DR , SCHERER OTTO DR , REBSDAT SIEGFRIED DR
IPC: C07C311/03 , C07C67/00 , C07C301/00 , C07C303/40 , C07C311/00 , C07C311/15 , F16K35/00 , C07C143/72
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公开(公告)号:DE3564384D1
公开(公告)日:1988-09-22
申请号:DE3564384
申请日:1985-07-11
Applicant: HOECHST AG
Inventor: REBSDAT SIEGFRIED DR , MAYER SIGMUND , ALFRANSEDER JOSEF , KAULICH HERBERT , SCHAFFELHOFER IWO DR
IPC: C07D303/04 , B01J23/66 , B01J37/02 , C07B61/00 , C07D301/10
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