Title:
TRANSPARENT RUBBER MODIFIED STYRENE RESIN COMPOSITION
Document Type and Number:
Japanese Patent JP3469865
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a transparent rubber modified styrene resin composition which is excellent in a chemical resistance, molding processiblity and which has a good balance on the physical properties such as the transparency and impact resistance or the like.
SOLUTION: The composition comprises (A) a rubber particle dispersion phase which comprises a styrene monomer and a diene monomer in a specific ratio and which comprises a rubber block copolymer containing a polystyrene block of 5 to 35 wt.% and (B) a continuous phase which comprises a styrene monomer, (meth)acrylic acid ester monomer, acrylonitrile monomer and other optional monomers in a specific rate and which comprises a copolymer having a weight average molecular weight of 3,000 to 50,000 in the ratio of 15 to 50 wt.%.
Inventors:
Xu Zui-hee
Application Number:
JP2000342394A
Publication Date:
November 25, 2003
Filing Date:
November 09, 2000
Export Citation:
Assignee:
Chimei Business Co., Ltd.
International Classes:
C08F287/00; (IPC1-7): C08F287/00
Domestic Patent References:
| JP6116347A | ||||
| JP2302414A | ||||
| JP5247149A |
Attorney, Agent or Firm:
Kaoru Furuya (2 outside)
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