POLYESTER MASTER BATCH COMPOSITION, AND POLYESTER YARN CONTAINING SAME

Title:

POLYESTER MASTER BATCH COMPOSITION, AND POLYESTER YARN CONTAINING SAME

Document Type and Number:

WIPO Patent Application WO/2022/203439

Kind Code:

A1

Abstract:

The present invention relates to a polyester master batch composition and a polyester yarn containing the composition, and more specifically, to a polyester master batch composition obtained by adding a graphene oxide dispersion liquid to polyester. The polyester master batch composition to which the graphene oxide is added as described above provides a polyester yarn further having far-infrared emissivity and antibacterial performance, as well as exhibiting lubricity, UV blocking properties, electrical conductivity, and heat dissipation properties, and having improved mechanical properties such as scratch resistance, abrasion resistance, tensile strength, flexural strength, and flexural modulus.

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Inventors:

KIM HEON SANG (KR)
LEE GI JU (KR)

Application Number:

PCT/KR2022/004198

Publication Date:

September 29, 2022

Filing Date:

March 25, 2022

Export Citation:

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Assignee:

KIM HEON SANG (KR)

International Classes:

C08K3/04; C08J3/22; C08L67/00; D01F1/02; D01F6/62

Domestic Patent References:

WO2017066937A1

2017-04-27

Foreign References:

CN110437477A	2019-11-12
KR102208357B1	2021-01-29
KR20180045746A	2018-05-04
KR20210028597A	2021-03-12

Attorney, Agent or Firm:

TAEDONG PATENT & LAW FIRM (KR)

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