Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Reexamination Certificate
2007-04-03
2007-04-03
Mulcahy, Peter D. (Department: 1713)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
C524S398000, C524S399000, C524S400000
Reexamination Certificate
active
10750833
ABSTRACT:
The present invention provides a (meth)acrylic resin composition, in which thermal degradation when processing is inhibited and discoloring hardly occurs, which could not be obtained in the conventional (meth)acrylic resin composition containing (meth)acrylic resin prepared by suspension polymerization. More specifically, the present invention relates to a (meth)acrylic resin composition comprising 100 parts by weight of a methyl methacrylate polymer obtained by suspension polymerizing 50 to 100% by weight of methyl methacrylate and 50 to 0% by weight of a monomer copolymerizable therewith, 1 to 200 parts by weight of a copolymer having a multi-layer structure and 0.02 to 10 parts by weight of a fatty acid metallic salt.
REFERENCES:
patent: 5063259 (1991-11-01), Wanat et al.
patent: 5451624 (1995-09-01), Memon et al.
patent: 5726245 (1998-03-01), Numrich et al.
patent: 6013723 (2000-01-01), Akao
patent: 2002/0123566 (2002-09-01), Tajima et al.
patent: 2002/0177658 (2002-11-01), Tajima et al.
patent: 2002-241572 (2002-08-01), None
Edited by Kunio Goto, “Plastic oyobi Gum-yo Tonkazai Jitsuyo Binran”, Kagaku Kogyosha, Oct. 1, 1972, p. 162.
Herman F. Mark et al., Encyclopedia of Polymer Science and Technology, John Wiley & Sons, Inc., New York, 1966, vol. 5, p. 126-139, ‘Driers and Metallic Soaps’, especially p. 137, Rubber and Plastics.
Kaneka Corporation
Mulcahy Peter D.
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