Polyester resin composition having improved mechanical properties and anti-discoloration

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United States of America Patent

PATENT NO 9899580
SERIAL NO

14632019

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Abstract

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A polyester resin composition comprises: (A) a first polyester resin having a melting temperature of greater than about 285° C.; (B) a second polyester resin having a melting temperature of less than or equal to about 285° C.; (C) a white pigment; and (D) an inorganic filler. The polyester resin composition may exhibit improved mechanical properties and discoloration resistance and can be used in a molded article, for example, as a LED reflector.

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Patent Owner(s)

Patent OwnerAddress
LOTTE ADVANCED MATERIALS CO LTDLISHUI CITY LISHUI JEONNAM SOUTH KOREA ALL THE WAY 334-27 YEOSU GYEONGSANGNAM-DO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hong, Sang Hyun Uiwang-si, KR 103 332
Jung, Yoo Jin Uiwang-si, KR 21 73
Kang, Tae Gon Uiwang-si, KR 37 139
Lim, Jong Cheol Uiwang-si, KR 60 533
Park, Chan Moo Uiwang-si, KR 22 26

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