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公开(公告)号:ES2063431T3
公开(公告)日:1995-01-01
申请号:ES91122072
申请日:1991-12-21
Applicant: BASF AG
Inventor: NEUMANN ULRICH DR , BUEHRLE HANS , RENZ GUENTER DR , BUSCHMANN ERNST DR
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公开(公告)号:DE59103361D1
公开(公告)日:1994-12-01
申请号:DE59103361
申请日:1991-12-21
Applicant: BASF AG
Inventor: NEUMANN ULRICH DR , BUEHRLE HANS , RENZ GUENTER DR , BUSCHMANN ERNST DR
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公开(公告)号:DE19633626A1
公开(公告)日:1998-02-26
申请号:DE19633626
申请日:1996-08-21
Applicant: BASF AG
Inventor: MC KEE GRAHAM EDMUND DR , RENZ GUENTER DR , JAHNS EKKEHARD DR , KASTENHUBER WALTER
IPC: C08F2/22 , C08F2/24 , C08F2/44 , C08F20/00 , C08F265/00 , C08F291/00 , G03G9/08 , C08F210/10 , C09D11/10
Abstract: In a process for producing a particulate polymer P with a mean particle diameter d50 from 0.1 to 50 mu m, an emulsion E is produced from one or more monomers M which can be polymerised into the polymer P by radical polymerisation, water and at least one protective colloid SK under high shearing forces, and the emulsion E is polymerised in a reactor by using a radical polymerisation initiator RI. The process is characterised in that maximum 75 wt % of the emulsion E ("initial proportion of E") are initially fed into the reactor before polymerisation begins, and in that at least 25 wt % of the emulsion E ("added proportion of E") are only fed into the reactor after the polymerisation begins.
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公开(公告)号:ES2099310T3
公开(公告)日:1997-05-16
申请号:ES93107119
申请日:1993-05-03
Applicant: BASF AG
Inventor: BUSCHMANN ERNST DR , KLEIN ULRICH DR , MACKENROTH CHRISTIANE DR , NEUMANN ULRICH DR , RENZ GUENTER DR , AUDEMARD HENRI PHILIPPE DR
IPC: A01N37/02 , C07C29/14 , C07C33/02 , C07C41/56 , C07C43/303 , C07C45/42 , C07C45/51 , C07C45/59 , C07C45/60 , C07C47/21 , C07C67/08 , C07C69/007 , C07C69/145
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公开(公告)号:DE4303079A1
公开(公告)日:1994-08-11
申请号:DE4303079
申请日:1993-02-04
Applicant: BASF AG
Inventor: BUSCHMANN ERNST DR , KLEIN ULRICH DR , NEUMANN ULRICH DR , RENZ GUENTER DR
IPC: A01N37/02 , C07C69/145 , C07C67/08
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公开(公告)号:DE4215747A1
公开(公告)日:1993-11-18
申请号:DE4215747
申请日:1992-05-13
Applicant: BASF AG
Inventor: BUSCHMANN ERNST DR , KLEIN ULRICH DR , MACKENROTH CHRISTIANE DR , NEUMANN ULRICH DR , RENZ GUENTER DR , AUDEMARD HENRI PHILIPPE DR
IPC: A01N37/02 , C07C29/14 , C07C33/02 , C07C41/56 , C07C43/303 , C07C45/42 , C07C45/51 , C07C45/59 , C07C45/60 , C07C47/21 , C07C67/08 , C07C69/007 , C07C69/145
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公开(公告)号:DE59305687D1
公开(公告)日:1997-04-17
申请号:DE59305687
申请日:1993-05-03
Applicant: BASF AG
Inventor: BUSCHMANN ERNST DR , KLEIN ULRICH DR , MACKENROTH CHRISTIANE DR , NEUMANN ULRICH DR , RENZ GUENTER DR , AUDEMARD HENRI PHILIPPE DR
IPC: A01N37/02 , C07C29/14 , C07C33/02 , C07C41/56 , C07C43/303 , C07C45/42 , C07C45/51 , C07C45/59 , C07C45/60 , C07C47/21 , C07C67/08 , C07C69/007 , C07C69/145
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公开(公告)号:AT113167T
公开(公告)日:1994-11-15
申请号:AT91122072
申请日:1991-12-21
Applicant: BASF AG
Inventor: NEUMANN ULRICH DR , BUEHRLE HANS , RENZ GUENTER DR , BUSCHMANN ERNST DR
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公开(公告)号:DE4135064A1
公开(公告)日:1993-04-29
申请号:DE4135064
申请日:1991-10-24
Applicant: BASF AG
Inventor: KLEIN ULRICH DR , NEUMANN ULRICH DR , MACKENROTH WOLFGANG DR , RENZ GUENTER DR , KRIEG WOLFGANG DR , MACKENROTH CHRISTIANE DR , BUSCHMANN ERNST DR , KRAMER JACOBUS JAN DE DR , MILLI ROLAND
IPC: C07C29/10 , A01N31/04 , A01N49/00 , C07C29/60 , C07C29/62 , C07C33/02 , C07C41/48 , C07C41/54 , C07C43/178 , C07C43/313 , C07C43/315
Abstract: A process is disclosed for preparing a mixture of 8E,10E-dodecadienol (Ia), 8E,10Z-dodecadienol (Ib), 8Z,10E-dodecadienol (Ic) and 8Z,10Z-dodecadienol (Id), H3C-CH=CH-CH=CH-(CH2)6-CH2-OH, (8E,10E = Ia), (8E,10Z = Ib), (8Z,10E = Ic), (8Z,10Z = Id) from 1,8-octandiol (II) which is transformed by a halogenating agent into (III): Hal-CH2-(CH2)6-CH2-OH, (III) is then reacted with (IV): H2C=CH-O-R, producing (V): Hal-CH2-(CH2)6-CH2-O-CH(CH3)-OR, which is transformed in the presence of magnesium with crotonaldehyde into (VI): H3C-CH=CH-CH(OH)-(CH2)8-O-CH(CH3)-OR. The alcohol protective group is split off from (VI) in the presence of an acid, at the same time as the hydroxyl function is eliminated. Also disclosed are intermediates for this process, and a process for fighting the fruit surface eating tortrix moth Cydia pomonella with this mixture according to the mating interruption method.
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公开(公告)号:DE4101878A1
公开(公告)日:1992-07-30
申请号:DE4101878
申请日:1991-01-23
Applicant: BASF AG
Inventor: NEUMANN ULRICH DR , BUEHRLE HANS , RENZ GUENTER DR , BUSCHMANN ERNST DR
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