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Patent Searching and Data


Title:
MULTIMODAL POLYMER BY CONTROLLED RADICAL POLYMERIZATION IN THE PRESENCE OF ALKOXYAMINE
Document Type and Number:
Japanese Patent JP2001316409
Kind Code:
A
Abstract:

To provide a multimodal polymer by controlled radical polymerization in the presence of alkoxyamines.

There is provided a process for the preparation of a multimodal polymer by radical polymerization of at least one monomer in the presence of several alkoxyamines comprising the sequence of formula (1) (in which RL is a monovalent radical exhibiting a molar mass of 15 or more, A represents the core of the alkoxyamine and n is a non-zero integer, the said alkoxyamines exhibiting different values of n).


Inventors:
GUERRET OLIVIER
SOPHIE ROBIN
YVES GNAGNE
Application Number:
JP2001109720A
Publication Date:
November 13, 2001
Filing Date:
April 09, 2001
Export Citation:
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Assignee:
ATOFINA
International Classes:
C08G73/02; C08F4/00; C08F293/00; C08L53/00; (IPC1-7): C08F4/00; C08F293/00
Attorney, Agent or Firm:
Takashi Koshiba