Thermoplastic polymer particles having a peak of cold crystallization temperature

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United States of America Patent

PATENT NO 11542372
APP PUB NO 20210253802A1
SERIAL NO

17212095

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Abstract

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Provided are thermoplastic polymer particles having an aspect ratio of 1.00 or more and less than 1.05, and a roundness of 0.95 to 1.00. The thermoplastic polymer particles are formed from a thermoplastic polymer resin in a continuous matrix phase. The thermoplastic polymer particles show a peak cold crystallization temperature (Tcc) at a temperature between a glass transition temperature (Tg) and the melting point (Tm) in a differential scanning calorimetry (DSC) curve which is derived from temperature rise analysis at 10° C./min by differential scanning calorimetry.

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Patent Owner(s)

Patent OwnerAddress
LG HAUSYS LTD20 YEOUIDO-DONG YEONGDEUNGPO-GU SEOUL 150-721

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Jun Ho Seoul, KR 73 671
Go, Yu Jin Seoul, KR 8 23
Kang, Kyoung Min Seoul, KR 8 29
Kang, Sung Yong Seoul, KR 26 154
Kim, Min Gyung Seoul, KR 8 23
Lee, Hee-Jung Seoul, KR 15 32
Lim, Jae Ho Seoul, KR 16 69
Park, Chang-Young Seoul, KR 20 101
Song, Jae Han Seoul, KR 8 23

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