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1.发明授权
公开(公告)号：US3557530A
公开(公告)日：1971-01-26
申请号：US3557530D
申请日：1970-01-21
Applicant: HOECHST AG
Inventor： VOIGT HARTMUT , MALOW EGON , WETZEL WALTER , SCHNECK ERICH
Abstract: Process for the separation of acetylene from gases obtained by pyrolysis by absorption by means of a high boiling solvent which absorbs acetylene selectively and by subsequent desorption, in which the portions of the gas components absorbed by the solvent are again expelled in several stages, partly with the use of stripping gases.
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公开(公告)号：JPH0649129A
公开(公告)日：1994-02-22
申请号：JP12247993
申请日：1993-05-25
Applicant: HOECHST AG
Inventor： HERRMANN HANS-FRIEDRICH , BOEHM LUDWIG , VOIGT HARTMUT , SPALECK WALTER , HOHNER GERD
IPC: C08F4/642 , B01J19/00 , B01J19/18 , C08F2/14 , C08F4/60 , C08F4/62 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F10/02 , C08F10/06 , C08F110/02 , C08F110/06 , C08F210/16
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公开(公告)号：ES2100434T3
公开(公告)日：1997-06-16
申请号：ES93119715
申请日：1993-12-07
Applicant: HOECHST AG
Inventor： HESS REINER DR , VOIGT HARTMUT , HERRMANN HANS-FRIEDRICH DR , BOHM LUDWIG DR
IPC: C08F4/649 , B01J19/00 , B01J19/18 , C08F2/00 , C08F2/14 , C08F2/18 , C08F4/60 , C08F4/62 , C08F4/622 , C08F4/626 , C08F4/6592 , C08F10/00 , C08F10/02 , C08F110/06 , C08F210/16
Abstract: Polymerisation of olefins in a low-boiling suspension medium, in particular propane, and dissipation of the heat of reaction by evaporative cooling in the presence of a metallocene catalyst gives polyolefin waxes without wall deposits being able to impair the cooling of the reactor.
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公开(公告)号：CZ274993A3
公开(公告)日：1994-07-13
申请号：CZ274993
申请日：1993-12-14
Applicant: HOECHST AG
Inventor： HESS REINER DR , VOIGT HARTMUT , HERRMANN HANS-FRIEDRICH DR , BOHM LUDWIG DR
IPC: C08F4/649 , B01J19/00 , B01J19/18 , C08F2/00 , C08F2/14 , C08F2/18 , C08F4/60 , C08F4/62 , C08F4/622 , C08F4/626 , C08F4/6592 , C08F10/00 , C08F10/02 , C08F110/06 , C08F210/16
Abstract: Polymerisation of olefins in a low-boiling suspension medium, in particular propane, and dissipation of the heat of reaction by evaporative cooling in the presence of a metallocene catalyst gives polyolefin waxes without wall deposits being able to impair the cooling of the reactor.
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公开(公告)号：AU5236793A
公开(公告)日：1994-06-30
申请号：AU5236793
申请日：1993-12-13
Applicant: HOECHST AG
Inventor： HESS REINER , VOIGT HARTMUT , HERRMANN HANS-FRIEDRICH , BOHM LUDWIG
IPC: C08F4/649 , B01J19/00 , B01J19/18 , C08F2/00 , C08F2/14 , C08F2/18 , C08F4/60 , C08F4/62 , C08F4/622 , C08F4/626 , C08F4/6592 , C08F10/00 , C08F10/02 , C08F110/06 , C08F210/16 , C10G73/02 , C08F4/69 , C08F4/68 , C08F4/64 , C08F4/642
Abstract: Polymerisation of olefins in a low-boiling suspension medium, in particular propane, and dissipation of the heat of reaction by evaporative cooling in the presence of a metallocene catalyst gives polyolefin waxes without wall deposits being able to impair the cooling of the reactor.
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Patent Agency Ranking
公开(公告)号：CZ9300983A3
公开(公告)日：1993-12-15
申请号：CZ98393
申请日：1993-05-24
Applicant: HOECHST AG
Inventor： HERRMANN HANS-FRIEDRICH , BOEHM LUDWIG , VOIGT HARTMUT , SPALECK WALTER , HOHNER GERD
IPC: C08F4/642 , B01J19/00 , B01J19/18 , C08F2/14 , C08F4/60 , C08F4/62 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F10/02 , C08F10/06 , C08F110/02 , C08F110/06 , C08F210/16 , C08F4/646 , C08F4/649 , C08F4/68 , C08F4/69 , C08F36/02
CPC classification number: C08F10/06 , B01J19/0013 , B01J19/1881 , B01J2219/00128 , C08F4/65912 , C08F4/65916 , C08F4/6592 , C08F4/65922 , C08F10/00 , C08F10/02 , C08F110/02 , C08F110/06 , C08F210/16 , Y10S585/946 , C08F2/14 , C08F2500/17 , C08F2500/20 , C08F210/06 , C08F210/14 , C08F2500/03 , C08F210/08 , C08F2500/24 , C08F2500/23 , C08F2500/02
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公开(公告)号：HK1006720A1
公开(公告)日：1999-03-12
申请号：HK98106073
申请日：1998-06-23
Applicant: HOECHST AG
Inventor： HERRMANN HANS-FRIEDRICH , BOEHM LUDWIG , SPALECK WALTER , HOHNER GERD , VOIGT HARTMUT
IPC: C08F4/642 , B01J19/00 , B01J19/18 , C08F2/14 , C08F4/60 , C08F4/62 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F10/02 , C08F10/06 , C08F110/02 , C08F110/06 , C08F210/16 , C08F
Abstract: Polymerisation of olefins in a low-boiling suspension medium, in particular propane, in the presence of a metallocene catalyst gives polyolefin waxes which can be used without further work-up steps.
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公开(公告)号：ZA933630B
公开(公告)日：1993-12-20
申请号：ZA933630
申请日：1993-05-25
Applicant: HOECHST AG
Inventor： HERRMANN HANS-FREIDRICH , BOEHM LUDWIG , VOIGT HARTMUT , SPALECK WALTER , HOHNER GERD
IPC: C08F4/642 , B01J19/00 , B01J19/18 , C08F2/14 , C08F4/60 , C08F4/62 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F10/02 , C08F10/06 , C08F110/02 , C08F110/06 , C08F210/16 , C08F
Abstract: Polymerisation of olefins in a low-boiling suspension medium, in particular propane, in the presence of a metallocene catalyst gives polyolefin waxes which can be used without further work-up steps.
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公开(公告)号：CZ98393A3
公开(公告)日：1993-12-15
申请号：CZ98393
申请日：1993-05-24
Applicant: HOECHST AG
Inventor： HERRMANN HANS-FRIEDRICH , BOEHM LUDWIG , VOIGT HARTMUT , SPALECK WALTER , HOHNER GERD
IPC: C08F4/642 , B01J19/00 , B01J19/18 , C08F2/14 , C08F4/60 , C08F4/62 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F10/02 , C08F10/06 , C08F110/02 , C08F110/06 , C08F210/16 , C08F36/02 , C08F4/649 , C08F4/646 , C08F4/68 , C08F4/69
Abstract: Polymerisation of olefins in a low-boiling suspension medium, in particular propane, in the presence of a metallocene catalyst gives polyolefin waxes which can be used without further work-up steps.
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公开(公告)号：BR9302041A
公开(公告)日：1993-11-30
申请号：BR9302041
申请日：1993-05-24
Applicant: HOECHST AG
Inventor： HERRMANN HANS-FRIEDRICH , BOEHM LUDWIG , VOIGT HARTMUT , SPALECK WALTER , HOHNER GERD
IPC: C08F4/642 , B01J19/00 , B01J19/18 , C08F2/14 , C08F4/60 , C08F4/62 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F10/02 , C08F10/06 , C08F110/02 , C08F110/06 , C08F210/16 , C08F36/02 , C08F4/649 , C08F4/646 , C08F4/68
Abstract: Polymerisation of olefins in a low-boiling suspension medium, in particular propane, in the presence of a metallocene catalyst gives polyolefin waxes which can be used without further work-up steps.
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