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Patent Searching and Data


Title:
RESIN COMPOSITION, MOLDED ARTICLE AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2018/079737
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a resin composition which is able to have improved fluidity in a molten state, while maintaining heat resistance without a decrease. A resin composition according to the present invention contains: a polymer having a weight average molecular weight of 10,000 or less, which is a reaction product of a first organic compound having a phenolic hydroxyl group and a second organic compound having a glycidyl group; and a thermoplastic resin other than the polymer. The content ratio of the polymer is preferably from 0.1% by mass to 30% by mass (inclusive). The melting point of the thermoplastic resin is preferably 200°C or higher. The thermoplastic resin may preferably contain a benzene ring in each molecule. It is preferable that the polymer and the thermoplastic resin are compatibilized with each other, thereby forming a homogeneous phase. The present invention includes a molded article which is formed from the above-described resin composition. The present invention also includes a method for producing a molded article, which comprises: a step for kneading the above-described resin composition by means of chaos mixing; and a step for molding a kneaded product obtained in the kneading step.

Inventors:
MATUMOTO YASUHIRO (JP)
INOUE TAKANORI (JP)
KURACHI YASUO (JP)
Application Number:
PCT/JP2017/038980
Publication Date:
May 03, 2018
Filing Date:
October 27, 2017
Export Citation:
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Assignee:
ASAHI YUKIZAI CORP (JP)
International Classes:
C08L61/26; C08L101/00
Foreign References:
JPH11349793A1999-12-21
JP2012046710A2012-03-08
JPH09124839A1997-05-13
JPH11116960A1999-04-27
JPS5342298A1978-04-17
Attorney, Agent or Firm:
AMANO Kazunori (JP)
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