Title:
リビングラジカルを含む分散体
Document Type and Number:
Japanese Patent JP2005536626
Kind Code:
A
Abstract:
The present invention relates to a dispersion of polymer particles, the particle containing, on average, more than 1 living radicals each, the radicals not being chemically protected. The invention is also directed to a free radical polymerization process resulting in a dispersion containing polymer particles having on average one or more living radicals. The process involves carefully regulating the polymerization conditions to produce small size particles under monomer-starved conditions containing, on average, more than one living radical in every particle. These living polymer radicals can be further reacted to form polymers with a controlled architecture.
Inventors:
Dar, Yadunan Dan
Shah, Sumita
Shah, Sumita
Application Number:
JP2005502061A
Publication Date:
December 02, 2005
Filing Date:
August 14, 2003
Export Citation:
Assignee:
National Starch and Chemical Investment Holding Corporation
International Classes:
C08F2/00; C08F2/16; C08F2/38; C08F293/00; C08L53/00; C09D153/00; C09J153/00; (IPC1-7): C08F2/00; C09D153/00
Domestic Patent References:
| JP2005515269A | 2005-05-26 | |||
| JP2002509948A | 2002-04-02 | |||
| JP2000514479A | 2000-10-31 | |||
| JP2003527458A | 2003-09-16 | |||
| JP2003020302A | 2003-01-24 | |||
| JP2002145972A | 2002-05-22 | |||
| JPH11166007A | 1999-06-22 | |||
| JP2000044610A | 2000-02-15 | |||
| JPS6250304A | 1987-03-05 |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Kenichi Kato
Masaya Nishiyama
Takashi Ishida
Tetsuji Koga
Kenichi Kato
Masaya Nishiyama