Title:
POLYMER COMPOUND, METHOD FOR PRODUCING SAME, AND MOLDED ARTICLE OF SAME
Document Type and Number:
WIPO Patent Application WO/2013/141106
Kind Code:
A1
Abstract:
[Problem] To provide a method by which a polymer compound that exhibits excellent fluidity and impact resistance, while having transparency suitable for optical applications can be produced with high production efficiency. [Solution] Provided is a method for producing a polymer compound, wherein a monomer mixture containing a methacrylic acid ester and a vinyl monomer that is copolymerizable with the methacrylic acid ester is radically polymerized in the coexistence of a polymerization initiator and a specific amount of a chain transfer agent that includes a polyfunctional chain transfer agent.
Inventors:
NIIMURA TAKURO (JP)
KONISHI HIROYUKI (JP)
OZAWA HIROSHI (JP)
KONISHI HIROYUKI (JP)
OZAWA HIROSHI (JP)
Application Number:
PCT/JP2013/056959
Publication Date:
September 26, 2013
Filing Date:
March 13, 2013
Export Citation:
Assignee:
KURARAY CO (JP)
International Classes:
C08F2/38; C08F20/00
Foreign References:
| JPS61272206A | 1986-12-02 | |||
| JPS63193826A | 1988-08-11 | |||
| JPH01109308A | 1989-04-26 | |||
| JPH09152510A | 1997-06-10 | |||
| JPH11305001A | 1999-11-05 | |||
| JPH11322848A | 1999-11-26 | |||
| JP2002221615A | 2002-08-09 | |||
| JPH06306109A | 1994-11-01 |
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