Reference : In-situ polymerization of monoethylenically unsaturated monomers with secondary amines
Patent : Patent
Engineering, computing & technology : Materials science & engineering
Physical, chemical, mathematical & earth Sciences : Chemistry
http://hdl.handle.net/2268/93317
In-situ polymerization of monoethylenically unsaturated monomers with secondary amines
English
Detrembleur, Christophe mailto [> Bayer AG > > >]
Gross, Thomas [ > > ]
Meyer, Rolf-Volker [ > > ]
15-Jul-2004
2003-12-12
Japan
JP 2004197092
EP20020027694 20021213
A
Japan
Bayer AG
C08F12/28; C08F4/00; C08F4/28; (IPC1-7): C08F4/28
C08F4/00
-
-
[en] PROBLEM TO BE SOLVED: To provide a novel process for producing a homopolymer, a random copolymer, or a block copolymer having a controlled molecular weight, a narrow molecular weight distribution, a high monomer conversion ratio, and a controlled structure. ; SOLUTION: The polymer having a controlled molecular weight, a narrow polydispersibility, a high monomer conversion ratio, and a controlled structure is produced by polymerizing a vinyl monomer during the formation of a mixture of a hindered secondary amine and an oxidizing agent at a relatively low temperature in a short reaction time. It is unnecessary to add a free radical initiator before polymerization. Further, it is unnecessary to preliminarily react the secondary amine with the oxidizing agent before adding the monomer.
Researchers
http://hdl.handle.net/2268/93317
http://worldwide.espacenet.com/publicationDetails/biblio?CC=JP&NR=2004197092A&KC=A&FT=D&date=20040715&DB=EPODOC&locale=fr_be

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