Title:
ACRYLIC RESIN COMPOSITION, ACRYLIC RESIN PLATE, AND METHOD FOR PRODUCING THE SAME
Document Type and Number:
Japanese Patent JP2006193558
Kind Code:
A
Abstract:
To provide an acrylic resin composition having excellent heat resistance and optical characteristics, to provide an acrylic resin plate, and to provide a method for producing the same.
This acrylic resin composition comprises 100 pts.mass of a mixture of 93 to 98 pts.mass of a copolymer comprising 46 to 90 mass% of monoethylenic unsaturated monomer units containing an alkyl methacrylate having a 1 to 4C alkyl group and 10 to 54 mass% of neopentyl glycol dimethacrylate units with 2 to 7 pts.mass of a (co)polymer comprising monoethylenic unsaturated monomer units containing an alkyl methacrylate having a 1 to 4C alkyl group and having a mass-average mol.wt. of 1,000,000 to 2,000,000. The acrylic resin plate comprising the resin composition.
Inventors:
ISHIOKA SHIYUUGO
SUGAMOTO HIDEMASA
HATAKEYAMA HIROKI
SUGAMOTO HIDEMASA
HATAKEYAMA HIROKI
Application Number:
JP2005004198A
Publication Date:
July 27, 2006
Filing Date:
January 11, 2005
Export Citation:
Assignee:
MITSUBISHI RAYON CO
International Classes:
C08L33/10; C08F265/06
Attorney, Agent or Firm:
Akio Miyazaki
Ishibashi Masayuki
Shinichi Iwata
Masaaki Ogata
Ishibashi Masayuki
Shinichi Iwata
Masaaki Ogata