POLYESTER COPOLYMER COMPRISING RECYCLED MONOMERS

Title:

POLYESTER COPOLYMER COMPRISING RECYCLED MONOMERS

Document Type and Number:

WIPO Patent Application WO/2022/004995

Kind Code:

A1

Abstract:

The present invention relates to a polyester copolymer comprising recycles monomers, a method for producing the polyester copolymer, and products comprising same. Despite the use of recycled monomers, a variety of polyester copolymers having superb physical properties can be provided.

Inventors:

HWANG DA-YOUNG (KR)
LEE YOO JIN (KR)

Application Number:

PCT/KR2021/004845

Publication Date:

January 06, 2022

Filing Date:

April 19, 2021

Export Citation:

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Assignee:

SK CHEMICALS CO LTD (KR)

International Classes:

C08G63/12; C08G63/83; C08G63/85; C08L67/02

Foreign References:

KR100490000B1	2005-05-17
KR20120133548A	2012-12-11
KR20140009117A	2014-01-22
KR20170138990A	2017-12-18
CN105367425A	2016-03-02

Attorney, Agent or Firm:

YOU ME PATENT AND LAW FIRM (KR)

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