Polyester resin composition

Disclosed is a polyester resin composition having high crystallization rate and excellent moldability. Specifically disclosed is a polyester resin composition containing a polyester resin (a), at least one selected from the group consisting of metal salts (b) of sulfonamide compounds represented by...

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Bibliographic Details
Main Authors HORIKOSHI TAKAHIRO, KAWAMOTO NAOSHI
Format Patent
LanguageChinese
English
Published 23.05.2012
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Summary:Disclosed is a polyester resin composition having high crystallization rate and excellent moldability. Specifically disclosed is a polyester resin composition containing a polyester resin (a), at least one selected from the group consisting of metal salts (b) of sulfonamide compounds represented by the formulae (1)-(3) below, and an aliphatic carboxylic acid diester compound (c) of a polyalkyleneglycol represented by the formula (4) below. (In the formula, G represents an alkylene group having 2-4 carbon atoms; R4 and R5 independently represent an alkyl group or alkenyl group having 1-14 carbon atoms; and m represents an integer of 2-30.
Bibliography:Application Number: CN200780036230