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
2005-02-17
2010-12-14
Choi, Ling-Siu (Department: 1762)
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...
C524S300000
Reexamination Certificate
active
07851540
ABSTRACT:
A resin composition having excellent moldability and a sufficiently high surface hardness, which is excellent in preventing oil bleed-out problems, is provided.The present invention provides a resin composition comprising 100 parts by weight of an ethylene/1-butene random copolymer (a), 10 to 500 parts by weight of at least one styrene block copolymer (b), 10 to 140 parts by weight of an oil (c) relative to 100 parts by weight of the total amount of (a) and (b), and 0 to 500 parts by weight of a polypropylene resin (d) relative to 100 parts by weight of the total amount of (a) and (b), and a molded body made from the resin composition.
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Supplementary European Search Report received in corresponding European Application No. 05710349.1 mailed Dec. 29, 2008.
Uehara Hiroshi
Yamaguchi Masayoshi
Chin Hui
Choi Ling-Siu
Foley & Lardner LLP
Mitsui Chemicals Inc.
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