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Patent Searching and Data


Title:
ACRYLIC RESIN FOR POWDER COATING AND ITS PRODUCTION METHOD
Document Type and Number:
Japanese Patent JP2001115064
Kind Code:
A
Abstract:

To obtain a resin for powder coating and its production method, without generating odor in melt kneading at high temperature in paint making and having both solvent resistance and acid resistance without sacrificing an appearance, of coating, weathering resistance and antiblocking property.

This acrylic resin is obtained by polymerizing 5-50 wt.% styrene- based monomer, 20-50 wt.% vinyl-based monomer containing epoxy group, 1-30 wt.% vinyl-based monomer containing hydroxyl group as essential components and has 40-90°C glass-transition temperature, 4,000-30,000 weight average mean molecular weight(Mw) measured by molecular weight determination with gel permeation chromatography and ≤1,000 ppm organic volatile component.


Inventors:
HARADA YOKO
INAGAKI MOTOJI
SUGIURA SUSUMU
NAKAMURA JUNYA
Application Number:
JP29839699A
Publication Date:
April 24, 2001
Filing Date:
October 20, 1999
Export Citation:
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Assignee:
MITSUBISHI RAYON CO
International Classes:
C08F2/18; C08F220/26; C09D5/03; C09D125/04; C09D157/10; (IPC1-7): C09D5/03; C09D125/04; C09D157/10
Attorney, Agent or Firm:
Masatake Shiga (7 outside)