公开(公告)号：DE602006008453D1

公开(公告)日：2009-09-24

申请号：DE602006008453

申请日：2006-04-24

Applicant: BASF SE

Inventor： FINK JOCHEN ,  PFAENDNER RUDOLF

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

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：PL2379643T3

公开(公告)日：2013-04-30

申请号：PL09768060

申请日：2009-12-09

Applicant: BASF SE

Inventor： PFAENDNER RUDOLF ,  PAPASPYRIDES CONSTANTINE D ,  KILIARIS PANTELIS K

IPC: C08L77/00 ,  C08K3/34 ,  C08K5/134 ,  C08K5/3492

公开(公告)号：CA2782155A1

公开(公告)日：2011-06-09

申请号：CA2782155

申请日：2010-11-30

Applicant: BASF SE

Inventor： PFAENDNER RUDOLF

IPC: C08K13/02 ,  C08L23/12 ,  C08L51/06 ,  C08L101/00

Abstract: The present invention relates to a stabilizer composition comprising a phenolic antioxidant and/or a processing stabilizer together with selected glycidyl(meth)acrylate copolymers and a filled thermoplastic polymer, in particular a nanocomposite. Further aspects of the invention are a process for the stabilization of filled thermoplastic polymers, in particular nanocomposites with a phenolic antioxidant and/or a processing stabilizer together with selected glycidyl(meth)acrylate copolymers and the use of such a composition for the stabilization of filled thermoplastic polymers, in particular nano-composites.

公开(公告)号：DE60144122D1

公开(公告)日：2011-04-07

申请号：DE60144122

申请日：2001-05-14

Applicant: BASF SE

Inventor： ROTH MICHAEL ,  PFAENDNER RUDOLF ,  NESVADBA PETER ,  ZINK MARIE-ODILE

IPC: C07F9/59 ,  C07C239/22 ,  C07D209/44 ,  C07D211/10 ,  C07D211/42 ,  C07D211/74 ,  C07D211/94 ,  C07D233/32 ,  C07D233/38 ,  C07D241/08 ,  C07D295/24 ,  C07D401/14 ,  C07D487/10 ,  C07D491/10 ,  C07D491/113 ,  C08F2/38 ,  C08F4/00 ,  C08F8/50 ,  C08F10/00

公开(公告)号：DE602006017187D1

公开(公告)日：2010-11-11

申请号：DE602006017187

申请日：2006-03-27

Applicant: BASF SE

Inventor： FINK JOCHEN ,  PFAENDNER RUDOLF ,  KRAMER ANDREAS ,  FUSO FRANCESCO

IPC: C08F2/38

公开(公告)号：DE60117841T3

公开(公告)日：2010-05-12

申请号：DE60117841

申请日：2001-09-18

Applicant: BASF SE

Inventor： WUNDERLICH WIEBKE ,  PFAENDNER RUDOLF

IPC: C08F2/38 ,  C08F4/00 ,  C08F2/00

Abstract: The present invention relates to a composition and process for enhancing the controlled radical polymerization in the presence of nitroxyls and nitroxylethers by adding a chain transfer agent selected from the group consisting of mercaptanes, thioethers and disulfides to the polymerizable mixture. A further subject of the invention is the use of mercaptanes, thioethers and disulfides for increasing rate and yield of controlled radical polymerizations in the presence of a nitroxyl or a nitroxylether.

公开(公告)号：ES2361171T3

公开(公告)日：2011-06-14

申请号：ES06100223

申请日：2001-05-14

Applicant: BASF SE

Inventor： ROTH MICHAEL ,  PFAENDNER RUDOLF ,  NESVADBA PETER ,  ZINK MARIE-ODILE

IPC: C07C239/22 ,  C07F9/59 ,  C07D209/44 ,  C07D211/10 ,  C07D211/42 ,  C07D211/74 ,  C07D211/94 ,  C07D233/32 ,  C07D233/38 ,  C07D241/08 ,  C07D295/24 ,  C07D401/14 ,  C07D487/10 ,  C07D491/10 ,  C07D491/113 ,  C08F2/38 ,  C08F4/00 ,  C08F8/50 ,  C08F10/00

Abstract: Un proceso para el incremento controlado del peso molecular de polietilenos o mezclas de polietileno, caracterizado en que al polietileno o mezcla de polietileno se añade por lo menos un éster de hidroxilamina de la fórmula: donde Ra' es un radical monoacilo o diacilo; R1 - R4 son cada uno alquilo C1-C6; y R5 y R6 son cada uno independientemente uno de otro, hidrógeno, alquilo C1-C6 o arilo C6-C10; o R5 y R6 son juntos oxígeno o un polímero de ellos.

公开(公告)号：AT439386T

公开(公告)日：2009-08-15

申请号：AT06754802

申请日：2006-04-24

Applicant: BASF SE

Inventor： FINK JOCHEN ,  PFAENDNER RUDOLF

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

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.