Title:
PRODUCTION METHOD OF (METH)ACRYLIC RESIN COMPOSITION
Document Type and Number:
Japanese Patent JP2014028944
Kind Code:
A
Abstract:
To provide a production method of a (meth)acrylic resin composition that is excellent in plasticity, and in which a gel colony and a resin foreign matter are very few.
A (meth) acrylic resin composition is obtained by a method in which a block copolymer (B) that includes a polymer block (a) consisting of a (meth)acrylic acid alkyl ester unit, and a polymer block (b) consisting of a conjugated diene compound unit is dissolved into a monomer mixture (A') including at least 50 mass% and less than 100 mass% of methyl methacrylate to obtain a reaction liquid, a moisture content in the reaction liquid is made at most 1,000 ppm, and the monomer mixture (A') is performed by radical polymerization.
More Like This:
Inventors:
NANBA MICHIYUKI
OZAWA CHU
KONISHI HIROYUKI
OZAWA CHU
KONISHI HIROYUKI
Application Number:
JP2013136287A
Publication Date:
February 13, 2014
Filing Date:
June 28, 2013
Export Citation:
Assignee:
KURARAY CO
International Classes:
C08F287/00; C08L53/00; G02F1/1335
Foreign References:
| WO2014002506A1 | 2014-01-03 |
Attorney, Agent or Firm:
Tadayuki Kikuma