In-situ polymerization of monoethylenically unsaturated monomers with secondary amines

[en] The present invention relates to a new process for the preparation of well-defined homopolymers, random and block copolymers using a mixture of a hindered secondary amine and an oxidizing agent, without any additional free-radical initiator.

Disciplines :

Chemistry
Materials science & engineering

Inventor :

Detrembleur, Christophe ; Bayer AG

Gross, Thomas

Meyer, Rolf-Volker

Language :

English

Title (54) :

In-situ polymerization of monoethylenically unsaturated monomers with secondary amines

Publication date (43-45) :

16 June 2004

Filing date (22) :

13 December 2002

Patent/publication number (10-11) :

EP 1428838

Patent status (13) :

Priority number (30) :

EP20020027694 20021213

International classification (IPC) (51) :

C08F12/28; C08F4/00; C08F4/28; (IPC1-7): C08F4/00

European classification (ECLA) (52) :

C08F4/00

Applicant (71) :

Bayer AG

Publication organism (19) :

EPO

Additional URL :

http://worldwide.espacenet.com/publicationDetails/biblio;jsessionid=CD89F2B0B757FAB955A23D8FE958A8A7.espacenet_levelx_prod_6?CC=EP&NR=1428838A1&KC=A1&FT=D&date=20040616&DB=EPODOC&locale=fr_be

Available on ORBi :

since 17 June 2011

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