公开(公告)号：EP2215156A2

公开(公告)日：2010-08-11

申请号：EP08854484.6

申请日：2008-11-24

Applicant: BASF SE

Inventor： SCHAMBONY, Simon ,  FINK, Jochen ,  BRUCHMANN, Bernd

IPC: C08K5/00 ,  C08K5/3435

CPC classification number: C08K5/101 ,  C08K5/315 ,  C08K5/3492 ,  C08L21/00

Abstract: The invention relates to a mixture comprising (a) one or more liquid UV absorbers, under the stipulation that Tinuvin 384-2 is excluded as a liquid UV absorber, (b) one or more branched polymers comprising stabilizing groups, (c) optionally one or more further additives. Use of such a mixture for stabilizing inanimate organic materials against the effects of light, oxygen, and/or heat. Inanimate organic materials comprising at least one such mixture, and objects produced from such inanimate organic materials. Method for stabilizing inanimate organic materials against the effects of light, oxygen, and/or heat, wherein at least one such mixture is applied to the inanimate organic materials in an effective amount.

公开(公告)号：EP2061829B1

公开(公告)日：2010-07-14

申请号：EP07803038.4

申请日：2007-08-30

Applicant: BASF SE

Inventor： FINK, Jochen ,  PFAENDNER, Rudolf ,  KING, Roswell Easton ,  SHUM, Sai Ping ,  PADEGIMAS, Stanley J.

IPC: C08G79/02 ,  C08G79/04 ,  C08L85/02 ,  C08K5/529 ,  C08K5/5373 ,  C07F9/59

CPC classification number: C08K5/5393 ,  C07F9/145 ,  C08G79/02 ,  C08G79/025 ,  C08G79/04 ,  C08K5/526

Abstract: Novel liquid polymeric compounds of the formula (I) wherein the general symbols are as defined in claim 1, are disclosed as stabilizers for protecting organic materials against oxidative, thermal or light-induced degradation.

公开(公告)号：EP1877457B1

公开(公告)日：2009-08-12

申请号：EP06754802.4

申请日：2006-04-24

Applicant: BASF SE

Inventor： FINK, Jochen ,  PFAENDNER, Rudolf

IPC: C08F283/06 ,  C08F293/00 ,  C08G65/22 ,  C08L71/02

CPC classification number: C08F283/06 ,  C08F293/00 ,  C08G65/22 ,  C08L71/02 ,  C08L2666/04

Abstract: The invention pertains to a method of producing comb block copolymers from epoxy- functionalized nitroxylethers and further monomers by anionic polymerization followed by nitroxyl mediated controlled free radical polymerization. The block copolymer backbone has defined initiating points where radical grafting of ethylenically unsaturated monomers can take place. Further aspects of the invention are comb block copolymers obtained by this process and the use of such polymers for plastic applications.

公开(公告)号：EP2215156B1

公开(公告)日：2013-01-09

申请号：EP08854484.6

申请日：2008-11-24

Applicant: BASF SE

Inventor： SCHAMBONY, Simon ,  FINK, Jochen ,  BRUCHMANN, Bernd

IPC: C08K5/00 ,  C08K5/101 ,  C08K5/315 ,  C08K5/3492 ,  C08K5/3435

CPC classification number: C08K5/101 ,  C08K5/315 ,  C08K5/3492 ,  C08L21/00

公开(公告)号：EP1866343B1

公开(公告)日：2010-09-29

申请号：EP06725315.3

申请日：2006-03-27

Applicant: BASF SE

Inventor： FINK, Jochen ,  PFAENDNER, Rudolf ,  KRAMER, Andreas ,  FUSO, Francesco

IPC: C08F293/00

CPC classification number: C08F12/08 ,  C08F283/124 ,  C08F293/005 ,  C08F2438/03 ,  C08G65/22 ,  C08G65/26 ,  C08G65/329 ,  C08L53/00 ,  C08L2666/02 ,  C09J153/00 ,  C08F2/38 ,  C08F4/00 ,  C08F220/60

Abstract: The instant invention relates to a process for the preparation of star and block-copolymers, which are prepared by controlled free radical polymerization using epoxy-functionalized alkoxyamines and multifunctional compounds capable of reacting with the epoxy group.