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US 2010/0144936 A1Published application
Resin composition and process for producing resin molding
AssigneeSony Corporation
InventorsNoritaka Sato, Tsutomu Noguchi, Hiroyuki Mori
Life of this patent
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Abstract
A polyester resin component having crystallization improved and including a cyclic compound shown by a below-described formula and polyester capable of having a crystal structure: In the formula, each of ring A and a ring B is a benzene ring, and the hydrogen bonded to the benzene rings be substituted with other groups. Additionally, Y is —CONH— or —NHCO— and X is a heterocyclic group or a condensed heterocyclic group including one or more NH or CO.
Claims16
A resin component comprising:
- a cyclic compound represented by formula below;
- and
- a polyester capable of having a crystal structure,
- wherein,
- in the formula, each of a ring A and a ring B is a benzene ring,
- a hydrogen bonded to the benzene ring may optionally be substituted with other groups,
- Y is —CONH— or —NHCO—, and
- X is a heterocyclic group or a condensed heterocyclic group including one or more NH or CO.
5 more elements
Dependencies are inferred from the claim text.