Title:
POLYMER AND ITS PREPARATION
Document Type and Number:
Japanese Patent JPH11269275
Kind Code:
A
Abstract:
To provide a simple and economical method of preparing a high purity, clean and dried polymer particle having small particle diameter.
A soln. comprising water and a polyvinyl alcohol contg. an acetate group is prepared. To the prepared soln., a mixture of an alkali metal iodide and iodine are added, and to the resulting mixture an initiator and, in some case, a crosslinking agent are added, and a monomer, a monomer mixture, or a monomer/polymer mixture is added. and it is polymerized. In this method, iodide/iodine/acetate complex is formed before the polymn.
Inventors:
ENRIGHT THOMAS E
LIEBERMANN GEORGE
SILENCE SCOTT M
HENDERSON K DEREK
MAHABADI HADI K
KELLY BERNARD A
LIEBERMANN GEORGE
SILENCE SCOTT M
HENDERSON K DEREK
MAHABADI HADI K
KELLY BERNARD A
Application Number:
JP1368999A
Publication Date:
October 05, 1999
Filing Date:
January 22, 1999
Export Citation:
Assignee:
XEROX CORP
International Classes:
C08F2/00; C08F2/16; C08F2/20; C08F2/24; C08F2/30; C08F6/00; C08F291/00; C08J3/12; G03G9/113; (IPC1-7): C08J3/12; C08F2/00; C08F6/00; G03G9/113
Attorney, Agent or Firm:
Atsushi Nakajima (1 person outside)
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