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1. (WO2018037908) CRYSTAL NUCLEATOR FOR POLYOLEFIN RESINS, METHOD FOR PRODUCING CRYSTAL NUCLEATOR FOR POLYOLEFIN RESINS, AND METHOD FOR IMPROVING FLUIDITY OF CRYSTAL NUCLEATOR FOR POLYOLEFIN RESINS

Pub. No.:    WO/2018/037908    International Application No.:    PCT/JP2017/028740
Publication Date: Fri Mar 02 00:59:59 CET 2018 International Filing Date: Wed Aug 09 01:59:59 CEST 2017
IPC: C08L 23/00
C08K 5/00
C08K 5/1575
Applicants: NEW JAPAN CHEMICAL CO., LTD.
新日本理化株式会社
Inventors: IWASAKI, Shohei
岩崎 祥平
UCHIYAMA, Yohei
内山 陽平
MATSUMOTO, Kazuya
松本 和也
MAEDA, Takayuki
前田 崇之
Title: CRYSTAL NUCLEATOR FOR POLYOLEFIN RESINS, METHOD FOR PRODUCING CRYSTAL NUCLEATOR FOR POLYOLEFIN RESINS, AND METHOD FOR IMPROVING FLUIDITY OF CRYSTAL NUCLEATOR FOR POLYOLEFIN RESINS
Abstract:
The purpose of the present invention is to provide: a method for improving the fluidity of a crystal nucleator for polyolefin resins without hampering other characteristics thereof; a polyolefin resin composition which contains the crystal nucleator having improved fluidity and has excellent properties such as transparency; and a molded body of the polyolefin resin composition. It is found that the fluidity of a crystal nucleator is able to be improved by adjusting the crystal nucleator to have specific properties; and a polyolefin resin composition which exhibits greatly improved workability at the time of molding, while additionally having excellent properties such as transparency, and a molded body of the polyolefin resin composition are able to be achieved by using the crystal nucleator having specific properties.