Polyoxalate copolymer and method of producing the same

A polyoxalate copolymer comprising an acid-constituting unit derived from an oxalic acid and a diol-constituting unit derived from a diol component, the diol-constituting unit being derived from a combination of an ethylene glycol and other diols, and said polyoxalate copolymer having a temperature...

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Bibliographic Details
Main Authors KATAYAMA, TSUTAKI, YOSHIKAWA, SEISHI
Format Patent
LanguageChinese
English
Published 01.12.2017
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:A polyoxalate copolymer comprising an acid-constituting unit derived from an oxalic acid and a diol-constituting unit derived from a diol component, the diol-constituting unit being derived from a combination of an ethylene glycol and other diols, and said polyoxalate copolymer having a temperature differential between a 5% weight loss temperature as measured by the TG-DTA and a melting point thereof in a range of 50 to 80 DEG C.
Bibliography:Application Number: TW20176104181