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公开(公告)号：AT33028T
公开(公告)日：1988-04-15
申请号：AT83103489
申请日：1983-04-11
Applicant: BASF AG
Inventor： BRANDSTETTER FRANZ DR , BALL WOLFGANG DR , BLINNE GERD DR , BOTT KASPAR DR , THEYSOHN RAINER DR , WERNER MICHAEL DR , ZIEGLER WALTER DR
IPC: C08G81/02
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公开(公告)号：AT17588T
公开(公告)日：1986-02-15
申请号：AT83106207
申请日：1983-06-25
Applicant: BASF AG
Inventor： WERNER MICHAEL DR , OEDER DIETER DR , BRANDSTETTER FRANZ DR , GROPPER HANS DR , WEISS FRANK DR
IPC: C08F2/34 , C08F4/28 , C08F210/02
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公开(公告)号：DE3361052D1
公开(公告)日：1985-11-28
申请号：DE3361052
申请日：1983-04-11
Applicant: BASF AG
Inventor： BRANDSTETTER FRANZ DR , HAMBRECHT JUERGEN DR , WERNER MICHAEL DR , ZIEGLER WALTER DR
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公开(公告)号：DE3308804A1
公开(公告)日：1984-09-13
申请号：DE3308804
申请日：1983-03-12
Applicant: BASF AG
Inventor： BRANDSTETTER FRANZ DR , WERNER MICHAEL DR , ZIEGLER WALTER DR
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公开(公告)号：DE3244271A1
公开(公告)日：1984-05-30
申请号：DE3244271
申请日：1982-11-30
Applicant: BASF AG
Inventor： GROPPER HANS DR , BRANDSTETTER FRANZ DR , WERNER MICHAEL DR
IPC: C08F295/00 , C08F10/02
Abstract: The invention relates to a process for the preparation of ethylene polymers from the monomers by carrying out the polymerisation first in a stirred autoclave reactor and subsequently in a tubular reactor, the polymerisation in the first reaction zone being carried out in the presence of transition-metal polymerisation catalysts and the polymerisation in the second polymerisation zone being carried out in the presence of polymerisation initiators which decompose to form free radicals, and the pressure in the second zone being kept lower than in the first.
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Patent Agency Ranking
公开(公告)号：DE3227746A1
公开(公告)日：1984-01-26
申请号：DE3227746
申请日：1982-07-24
Applicant: BASF AG
Inventor： WERNER MICHAEL DR , OEDER DIETER DR , ZIEGLER WALTER DR , ZENTGRAF ERNST , BRANDSTETTER FRANZ DR
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公开(公告)号：DE3362915D1
公开(公告)日：1986-05-15
申请号：DE3362915
申请日：1983-07-18
Applicant: BASF AG
Inventor： WERNER MICHAEL DR , OEDER DIETER DR , ZIEGLER WALTER DR , ZENTGRAF ERNST , BRANDSTETTER FRANZ DR
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公开(公告)号：DE3361918D1
公开(公告)日：1986-03-06
申请号：DE3361918
申请日：1983-06-25
Applicant: BASF AG
Inventor： WERNER MICHAEL DR , OEDER DIETER DR , BRANDSTETTER FRANZ DR , GROPPER HANS DR , WEISS FRANK DR
IPC: C08F2/34 , C08F4/28 , C08F210/02
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公开(公告)号：DE3361906D1
公开(公告)日：1986-03-06
申请号：DE3361906
申请日：1983-05-05
Applicant: BASF AG
Inventor： WERNER MICHAEL DR , BRANDSTETTER FRANZ DR , GROPPER HANS DR , GLASER RUDOLF DR , BALL WOLFGANG DR
IPC: C08F210/02
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