Title:
水性ポリマー分散液の製造方法
Document Type and Number:
Japanese Patent JP2008538786
Kind Code:
A
Abstract:
A process for preparing an aqueous polymer dispersion, in which, in an aqueous medium, in a first reaction stage, a diamine compound and a dicarboxylic acid compound are reacted in the presence of an enzyme and of a dispersant, and also, if appropriate, of a low water solubility organic solvent and/or of an ethylenically unsaturated monomer, to give a polyamide, and thereafter, in the presence of the polyamide, in a second reaction stage, an ethylenically unsaturated monomer is free-radically polymerized.
Inventors:
Shan-Mincon
Yamamoto
Yamamoto
Application Number:
JP2008504778A
Publication Date:
November 06, 2008
Filing Date:
April 07, 2006
Export Citation:
Assignee:
BASF SE
International Classes:
C08G69/48; A61K8/88; C09D11/02; C09D151/08; C09J151/08; C09K3/10
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Hiroshi Sugimoto
Kimihiro Hoshi
Hiroyasu Ninomiya
Einzel Felix-Reinhard
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Hiroshi Sugimoto
Kimihiro Hoshi
Hiroyasu Ninomiya
Einzel Felix-Reinhard
Reinhard Einsel