MULTI-LAYER MELTBLOWN NON-WOVEN FABRIC AND PREPARATION METHOD THEREOF

Title:

MULTI-LAYER MELTBLOWN NON-WOVEN FABRIC AND PREPARATION METHOD THEREOF

Document Type and Number:

WIPO Patent Application WO/2022/245016

Kind Code:

A1

Abstract:

The present invention relates to a multi-layer meltblown non-woven fabric and a preparation method thereof, the multi-layer meltblown non-woven fabric having excellent lightweightness as well as excellent durability.

Inventors:

LIM SEONG SU (KR)
JUNG KWANG YOUNG (KR)

Application Number:

PCT/KR2022/006369

Publication Date:

November 24, 2022

Filing Date:

May 03, 2022

Export Citation:

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Assignee:

TORAY ADVANCED MAT KOREA INC (KR)

International Classes:

D04H1/559; B60R13/08; D01F1/08; D04H1/4291; D04H1/435; D04H1/4382; D04H1/4391; D04H3/147; D04H13/00

Foreign References:

KR20100057103A	2010-05-31
JP2018003191A	2018-01-11
KR101922806B1	2018-11-27
KR102059557B1	2019-12-26
KR20170047209A	2017-05-04

Attorney, Agent or Firm:

ERUUM & LEEON INTELLECTUAL PROPERTY LAW FIRM (KR)

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