Title:
【発明の名称】変性澱粉の製造方法
Document Type and Number:
Japanese Patent JP2627912
Kind Code:
B2
Abstract:
PURPOSE:To obtain modified starch useful as an adhesive, binder, sizing agent, coating agent, etc., having water resistance and oil resistance, by subjecting a fluorine atom.-containing (meth)acrylic acid ester to graft copolymerization onto starch. CONSTITUTION:An acrylic acid ester and/or methacrylic acid ester [e.g., trifluoromethyl (meth)acrylate] shown by the formula (R is H or methyl; R2 is 1-20C fluoroalkyl; n is 0-10) is subjected to graft copolymerization onto starch preferably 0.01-200% graft ratio to give the aimed modified starch.
Inventors:
Ueda Takashi
Takayuki Shigeyuki
Fukuda Gen
Norio Hijiri
Kyoichi Nagatsuka
Takayuki Shigeyuki
Fukuda Gen
Norio Hijiri
Kyoichi Nagatsuka
Application Number:
JP2824988A
Publication Date:
July 09, 1997
Filing Date:
February 09, 1988
Export Citation:
Assignee:
Nippon Star Science Co., Ltd.
International Classes:
C08F251/00; (IPC1-7): C08F251/00