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公开(公告)号：AT455743T
公开(公告)日：2010-02-15
申请号：AT04797622
申请日：2004-11-04
Applicant: BASF SE
Inventor： MIJOLOVIC DARIJO , HERRLICH-LOOS MIRJAM , LANG GABRIELE , MAYR HERBERT
IPC: C07C23/16 , C07C17/08 , C07C43/184 , C07C69/013 , C07C69/14 , C08F10/10 , C08F110/10
Abstract: Substituted 7- to 12-membered cycloalkanes which have leaving groups, in particular chlorine atoms, on tertiary ring carbons, a process for preparing them and their use as initiators for cationic polymerization, in particular the cationic polymerization of isobutene are described. Preferred compounds are 1,4-dichloro-1,4-dimethylcyclooctane, 1,5-dichloro-1,5-dimethylcyclooctane and mixtures thereof. They are prepared by addition of hydrogen chloride onto appropriately substituted cycloalkapolyenes.
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公开(公告)号：SG10201606556WA
公开(公告)日：2016-09-29
申请号：SG10201606556W
申请日：2012-08-10
Applicant: BASF SE
Inventor： KÖNIG HANNAH MARIA , MÜHLBACH KLAUS , WETTLING THOMAS , EICHENAUER ULRICH , MAYR HERBERT
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公开(公告)号：SG2014004303A
公开(公告)日：2014-03-28
申请号：SG2014004303
申请日：2012-08-10
Applicant: BASF SE
Inventor： KÖNIG HANNAH MARIA , MÜHLBACH KLAUS , WETTLING THOMAS , EICHENAUER ULRICH , MAYR HERBERT
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公开(公告)号：DE502004010684D1
公开(公告)日：2010-03-11
申请号：DE502004010684
申请日：2004-11-04
Applicant: BASF SE , UNIV MUENCHEN L MAXIMILIANS
Inventor： MIJOLOVIC DARIJO , HERRLICH-LOOS MIRJAM , LANG GABRIELE , MAYR HERBERT
IPC: C07C17/08 , C07C23/16 , C07C43/184 , C07C69/013 , C07C69/14 , C08F10/10 , C08F110/10
Abstract: Substituted 7- to 12-membered cycloalkanes which have leaving groups, in particular chlorine atoms, on tertiary ring carbons, a process for preparing them and their use as initiators for cationic polymerization, in particular the cationic polymerization of isobutene are described. Preferred compounds are 1,4-dichloro-1,4-dimethylcyclooctane, 1,5-dichloro-1,5-dimethylcyclooctane and mixtures thereof. They are prepared by addition of hydrogen chloride onto appropriately substituted cycloalkapolyenes.
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