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公开(公告)号:NO970285L
公开(公告)日:1997-03-19
申请号:NO970285
申请日:1997-01-22
Applicant: BASF AG
Inventor: MEIER ANTON , HITTINGER CHRISTEL , SCHATZ HERMANN , REINER TILMAN , LEHNERT HEINZ , NIESSNER MANFRED
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公开(公告)号:NO970285A
公开(公告)日:1997-03-19
申请号:NO970285
申请日:1997-01-22
Applicant: BASF AG
Inventor: MEIER ANTON , HITTINGER CHRISTEL , SCHATZ HERMANN , REINER TILMAN , LEHNERT HEINZ , NIESSNER MANFRED
CPC classification number: C08G14/06 , C08L61/34 , C08L2666/26
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公开(公告)号:FI970263A0
公开(公告)日:1997-01-22
申请号:FI970263
申请日:1997-01-22
Applicant: BASF AG
Inventor: MEIER ANTON , HITTINGER CHRISTEL , SCHATZ HERMANN , REINER TILMAN , LEHNERT HEINZ , NIESSNER MANFRED
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公开(公告)号:NO963014L
公开(公告)日:1996-07-19
申请号:NO963014
申请日:1996-07-19
Applicant: BASF AG
Inventor: HITTINGER CHRISTEL , LEHNERT HEINZ , SCHATZ HERMANN , NIESSNER MANFRED
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公开(公告)号:NO963014A
公开(公告)日:1996-07-19
申请号:NO963014
申请日:1996-07-19
Applicant: BASF AG
Inventor: HITTINGER CHRISTEL , LEHNERT HEINZ , SCHATZ HERMANN , NIESSNER MANFRED
CPC classification number: C08L61/30 , C08G12/38 , C08L97/02 , C08L2666/26 , C08L2666/16
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公开(公告)号:NO933759D0
公开(公告)日:1993-10-19
申请号:NO933759
申请日:1993-10-19
Applicant: BASF AG
Inventor: HITTINGER CHRISTEL , LEHMANN GUNTER , NIESSNER MANFRED , DENZINGER WALTER , HARTMANN HEINRICH
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公开(公告)号:NO930275D0
公开(公告)日:1993-01-27
申请号:NO930275
申请日:1993-01-27
Applicant: BASF AG
Inventor: DERSCH ROLF , GRUND NORBERT , NIESSNER MANFRED , SCHNEIDER REINHARD
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公开(公告)号:ES2019422B3
公开(公告)日:1991-06-16
申请号:ES88104302
申请日:1988-03-18
Applicant: BASF AG
Inventor: REHMER GERD , NIESSNER MANFRED , HEIDE WILFRIED , HARTMANN HEINRICH , PETERS KARL-CLEMENS
IPC: C08F2/00 , C08F2/32 , C08F257/00
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公开(公告)号:DE59712835D1
公开(公告)日:2007-05-24
申请号:DE59712835
申请日:1997-03-04
Applicant: BASF AG
Inventor: AUMUELLER ALEXANDER , KOCH ANDREAS , SUTORIS HEINZ FRIEDRICH , DUPUIS JACQUES , NIESSNER MANFRED
IPC: C07B63/04 , C07C17/42 , C07C41/46 , C07C67/62 , C07C231/22 , C07C233/03 , C07D201/18 , C07D207/26 , C07D207/267 , C07D207/27 , C07D211/94 , C07D223/10 , C07D227/087 , C08F16/14 , C08F18/04 , C08F20/52 , C08F26/00
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公开(公告)号:AT281476T
公开(公告)日:2004-11-15
申请号:AT99942857
申请日:1999-08-11
Applicant: BASF AG
Inventor: NIESSNER MANFRED , RUEBENACKER MARTIN , MAHR NORBERT
IPC: C08F6/00
Abstract: A process for the elimination of formamide from polymers containing N-vinylformamide units involves treating formamide-containing polymers with from 1 to 2 mol-equivalents of an acid or a base, based on 1 mol-equivalent of formamide, under reaction conditions such that the N-vinylformamide units in the polymer undergo virtually no hydrolysis.
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