POLYESTER FABRIC AND METHOD FOR MANUFACTURING SAME

Title:

POLYESTER FABRIC AND METHOD FOR MANUFACTURING SAME

Document Type and Number:

WIPO Patent Application WO/2011/122801

Kind Code:

A2

Abstract:

The present invention relates to a fabric for an airbag which includes polyester fiber, and particularly, to a polyester fabric, the heat resistant constant (x) of which is 1.0 to 6.5 in an uncoated fabric state, to a method for manufacturing the polyester fabric, and to an automotive airbag including the polyester fabric. The fabric of the present invention for an airbag provides good mechanical properties such as high tenacity and high heat resistance, and excellent storability, shape stability and air blocking ability by using a polyester yarn having a low modulus, high strength and high elongation, and minimizes impacts applied to a passenger, thereby enabling the passenger to be safely protected.

Inventors:

KIM JAE-HYUNG (KR)
KWAK DONG-JIN (KR)
KIM KI-JEONG (KR)
KIM HEE-JUN (KR)
YOUN JUNG-HOON (KR)
LEE SANG-MOK (KR)

Application Number:

PCT/KR2011/002086

Publication Date:

October 06, 2011

Filing Date:

March 25, 2011

Export Citation:

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Assignee:

KOLON INC (KR)
KIM JAE-HYUNG (KR)
KWAK DONG-JIN (KR)
KIM KI-JEONG (KR)
KIM HEE-JUN (KR)
YOUN JUNG-HOON (KR)
LEE SANG-MOK (KR)

International Classes:

D03D1/02; B60R21/16; D06M15/693

Foreign References:

JPH04214437A

1992-08-05

Other References: