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公开(公告)号:DE2962138D1
公开(公告)日:1982-03-25
申请号:DE2962138
申请日:1979-07-13
Applicant: BASF AG
Inventor: LEHMANN GUNTER , DUDECK CHRISTIAN DR , PETRI NORBERT DR , MEISSNER BERND DR , FLIEGE WERNER DR , SAUER WOLFGANG DR , ROSS KARL-HEINZ DR , HALBRITTER KLAUS DR
IPC: C07C69/66 , B01J23/00 , C07B61/00 , C07C45/00 , C07C45/29 , C07C45/37 , C07C45/38 , C07C45/39 , C07C45/67 , C07C47/21 , C07C47/225 , C07C47/45 , C07C49/203 , C07C49/403 , C07C67/00 , C07C69/67 , C07D307/20 , C07D307/32 , C07D325/00
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12.
公开(公告)号:DE2960213D1
公开(公告)日:1981-04-16
申请号:DE2960213
申请日:1979-07-18
Applicant: BASF AG
Inventor: HEILEN GERD DR , NISSEN AXEL DR , KOERNIG WOLFGANG DR , HORNER MICHAEL DR , FLIEGE WERNER DR , BOETTGER GUENTHER DR
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公开(公告)号:CH619869A5
公开(公告)日:1980-10-31
申请号:CH704376
申请日:1976-06-03
Applicant: BASF AG
Inventor: NISSEN AXEL DR , FLIEGE WERNER DR , VOGES DIETER DR
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公开(公告)号:DE2525506A1
公开(公告)日:1976-12-23
申请号:DE2525506
申请日:1975-06-07
Applicant: BASF AG
Inventor: NISSEN AXEL DR , FLIEGE WERNER DR , VOGES DIETER DR
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公开(公告)号:DE2038401A1
公开(公告)日:1972-02-10
申请号:DE2038401
申请日:1970-08-01
Applicant: BASF AG
Inventor: HIMMELE WALTER DR , AQUILA WERNER DR , FLIEGE WERNER DR
IPC: C07C20060101 , C07C33/02 , C07C41/00 , C07C43/00 , C07C43/14
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公开(公告)号:CH633507A5
公开(公告)日:1982-12-15
申请号:CH355278
申请日:1978-04-03
Applicant: BASF AG
Inventor: DUDECK CHRISTIAN DR , DIEHM HANS DR , BRUNNMUELLER FRITZ DR , MEISSNER BERND DR , FLIEGE WERNER DR
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公开(公告)号:CH633248A5
公开(公告)日:1982-11-30
申请号:CH355378
申请日:1978-04-03
Applicant: BASF AG
Inventor: MEISSNER BERND DR , FLIEGE WERNER DR , WOERZ OTTO DR , DUDECK CHRISTIAN DR , DIEHM HANS DR
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公开(公告)号:DE2960921D1
公开(公告)日:1981-12-17
申请号:DE2960921
申请日:1979-03-28
Applicant: BASF AG
Inventor: SAUER WOLFGANG DR , FLIEGE WERNER DR , DUDECK CHRISTIAN DR , PETRI NORBERT DR
IPC: B01J23/00 , B01J35/00 , C07C45/00 , C07C45/29 , C07C45/38 , C07C47/20 , C07C47/228 , C07C47/52 , C07C47/54 , C07C67/00 , C07C213/00 , C07C223/00
Abstract: Aromatic and araliphatic aldehydes are prepared by oxidizing corresponding alcohols with oxygen in the presence of a silver catalyst of a defined particle size, and under defined temperature conditions. The products are starting materials for the preparation of dyes, pesticides, plastics and scents.
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公开(公告)号:DE2960519D1
公开(公告)日:1981-10-29
申请号:DE2960519
申请日:1979-02-26
Applicant: BASF AG
Inventor: DUDECK CHRISTIAN DR , LEHMANN GUNTER , MEISSNER BERND DR , DIEM HANS DR , FLIEGE WERNER DR , PETRI NORBERT DR , ROSS KARL-HEINZ DR
IPC: B01J23/00 , C07B61/00 , C07C67/30 , C07C69/67 , C07C69/716
Abstract: Alkyl pyruvates are prepared by oxidizing alkyl lactates in the presence of a silver catalyst of a defined particle size, at from 450 DEG to 700 DEG C. The products are starting materials for the preparation of drugs, synthetic resins and plastics.
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公开(公告)号:DE2252485A1
公开(公告)日:1974-05-02
申请号:DE2252485
申请日:1972-10-26
Applicant: BASF AG
Inventor: WUNSCH GERD DR , KIENER VOLKER DR , FUCHS FRIEDRICH DR , HIMMELE WALTER DR , FLIEGE WERNER DR
IPC: C09K21/12 , C07F9/06 , C07F9/22 , C07F9/6581 , C07F9/6593 , D06M13/02 , D06M13/322 , D06M13/44 , D06M15/673 , C07D105/04 , C07D109/00
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