Lerner, David, Littenberg, Krumholz & Mentlik, LLP
Thermoplastic polymer particles having low impurity content
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.
LG Hausys, Ltd.
C C B C C C B C C B B C B
C08L C08L B01J C08G C08L C08J B29B C08G C08J B29K B29B C08J B01J
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Jun Ho Sung Yong Jae Han Chang-Young Hee-Jung Kyoung Min Jae Ho Yu Jin Min Gyung
Choi Kang Song Park Lee Kang Lim Go Kim