EP 2190893 A1 20100602 - METHOD FOR PRODUCING SILANE-MODIFIED COPOLYMERS
Title (en)
METHOD FOR PRODUCING SILANE-MODIFIED COPOLYMERS
Title (de)
VERFAHREN ZUR HERSTELLUNG VON SILANMODIFIZIERTEN COPOLYMEREN
Title (fr)
PROCÉDÉ POUR PRODUIRE DES COPOLYMÈRES À MODIFICATION SILANE
Publication
Application
Priority
- EP 2008061493 W 20080901
- DE 102007043507 A 20070912
- DE 102007049859 A 20071018
Abstract (en)
[origin: WO2009033974A1] The invention relates to a method for producing a polymer mixture. Said method comprises a first polymerization step in which monomer M is reacted by radical atom transfer polymerization in a mixture which contains a transition metal salt, an at least bidentate ligand, an atom transfer polymerization inhibitor, a reducing agent and monomer M and a second polymerization step, in which silyl group-substituted monomer S from the mixture obtained by the first polymerization step is added so that silyl group-substituted monomer S is reacted in the mixture obtained by the first polymerization step, by radical atom transfer polymerization. The polymer mixture so obtained is used as a binder additive for sealing materials.
IPC 8 full level
C08F 293/00 (2006.01); C08F 2/38 (2006.01); C08F 8/00 (2006.01); C08L 53/00 (2006.01); C09J 153/00 (2006.01)
CPC (source: EP US)
C08F 293/00 (2013.01 - EP US); C08F 293/005 (2013.01 - EP US); C08L 53/00 (2013.01 - EP US); C09D 153/00 (2013.01 - EP US); C09J 153/00 (2013.01 - EP US); C08F 2438/01 (2013.01 - EP US); C08L 2666/02 (2013.01 - EP US)
C-Set (source: EP US)
Citation (search report)
See references of WO 2009033974A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
WO 2009033974 A1 20090319; AR 068445 A1 20091118; AU 2008297315 A1 20090319; BR PI0816761 A2 20150324; CA 2698164 A1 20090319; CL 2008002683 A1 20090320; CN 101802034 A 20100811; EP 2190893 A1 20100602; JP 2010539265 A 20101216; KR 20100075904 A 20100705; MX 2010002837 A 20100331; PE 20090866 A1 20090708; US 2010204418 A1 20100812
DOCDB simple family (application)
EP 2008061493 W 20080901; AR P080103990 A 20080912; AU 2008297315 A 20080901; BR PI0816761 A 20080901; CA 2698164 A 20080901; CL 2008002683 A 20080910; CN 200880106591 A 20080901; EP 08803474 A 20080901; JP 2010524449 A 20080901; KR 20107007775 A 20080901; MX 2010002837 A 20080901; PE 2008001571 A 20080909; US 67517608 A 20080901