Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Reexamination Certificate
2009-06-03
2011-12-20
Feely, Michael J (Department: 1761)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C525S437000, C525S445000, C525S449000, C525S533000
Reexamination Certificate
active
08080618
ABSTRACT:
Disclosed herein is a thermoplastic resin composition with good heat stability, light stability and impact strength. In an exemplary embodiment, the thermoplastic resin composition comprises (A) about 10 to about 99 parts by weight of an epoxy group-containing styrenic resin; (B) about 1 to about 90 parts by weight of a polyester resin; (C) about 0.1 to about 10 parts by weight of a thermoplastic polyester resin comprising a cycloaliphatic diol such as cyclohexane dimethanol, per about 100 parts by weight of a base resin comprising (A)+(B); (D) about 0.05 to about 2 parts by weight of a hindered phenolic compound, per about 100 parts by weight of a base resin comprising (A)+(B); (E) about 0.05 to about 4 parts by weight of a phosphite compound, per about 100 parts by weight of a base resin comprising (A)+(B); and (F) about 0.2 to about 6 parts by weight of a compound comprising a HALS compound, benzotriazol based compound, or a combination thereof, per about 100 parts by weight of a base resin comprising (A)+(B).
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Machine translation of JP 11158358 A, provided by the JPO website (no date).
Machine translation of KR 100830418 B1, provided by the KIPO website (no date).
Machine translation of DE 19837701 A1, provided by the EPO website (no date).
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English Abstract of KR 159256.
Choi Jin Hwan
Kim Jun Myung
Lee Jae Won
Park Jee Kwon
Cheil Industries Inc.
Feely Michael J
Summa Addition & Ashe, P.A.
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