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...
Patent
1996-03-01
1999-05-11
Cooney, Jr., John M.
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...
521139, 521142, 521146, 521148, 521150, 524284, 524294, 524394, 524414, 524415, 524423, 524451, 524502, 525 71, C08L25/10
Patent
active
059028459
ABSTRACT:
A rubber-modified styrenic resin composition comprising 100 parts by weight of a rubber-modified styrenic resin (A) having 10 to 40% by weight of the content of a soft component particle and a mean particle diameter of the said particle of 0.1 to 1.2 .mu.m, and 1 to 30 parts by weight of fine particles having a mean particle diameter of 0.1 to 5 .mu.m and not having a glass transition temperature between -130 to 90.degree. C.
A rubber-modified styrenic resin composition having superior plane impact strength, rigidity and gloss, and its molded article are provided.
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Ishii Takahiro
Kihara Hayato
Yoshimi Shuji
Cooney Jr. John M.
Sumitomo Chemical Company Limited
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