Document Type and Number:
Japanese Patent JPWO2021166700
Kind Code:
A1
Abstract:
The present invention provides an aromatic polyester having several operative functional groups and a method for producing same. An aromatic polyester comprising a polycarboxylic acid component and a polyhydric alcohol component as a copolymerization component, wherein the aromatic polyester comprises a polycarboxylic acid component having an operative functional group by 50 mol% or more when a total amount of the polycarboxylic acid component is taken as 100 mol%, and the aromatic polyester comprises an aromatic polyhydric alcohol component by 50 mol% or more when a total amount of the polyhydric alcohol component is taken as 100 mol%.
Application Number:
JP2022501802A
Publication Date:
August 26, 2021
Filing Date:
February 05, 2021
Export Citation:
Domestic Patent References:
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| JP2006169509A | 2006-06-29 | |||
| JP2015082070A | 2015-04-27 | |||
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Other References:
FARHOOD NAJAFI, MOHAMMAD N. SARBOLOUKI: "Synthesis and Characterization of Block Copolymers fromAromatic Diols, Fumaric Acid, Sebacic Acid an", JOURNAL OF APPLIED POLYMER SCIENCE, vol. 90, JPN6023010913, 2003, pages 2358 - 2363, ISSN: 0005017536