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
2011-04-12
2011-04-12
Egwim, Kelechi C (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C524S114000, C524S115000, C524S371000, C524S411000, C524S412000, C524S409000, C524S504000, C524S521000, C524S525000, C524S575000, C524S577000
Reexamination Certificate
active
07923508
ABSTRACT:
The present invention relates to a flame retardant styrene-based resin composition with high impact property. The styrene-based resin composition of the present invention comprises 1-30 parts by weight of a flame retardant, 0.5-15 parts by weight of a flame retardant aid and 0.1-15 parts by weight of a styrene-containing graft copolymer per 100 parts by weight of a base resin comprising a rubber-modified styrene-based copolymer and offers high impact property and good rigidity and fluidity, without appearance problem under a variety of processing conditions.
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Hwang Yong-Yeon
Kim Tae-Woo
Kim Young-shim
Lee Chan-hong
Nam Ki-young
Cantor & Colburn LLP
Egwim Kelechi C
LG Chem Ltd.
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