SELFFADHERING NONNWOVEN FABRIC - FIBER INDUSTRIES INC

Title:

SELFFADHERING NONNWOVEN FABRIC

Document Type and Number:

Japanese Patent JPS53134969

Kind Code:

A

Abstract:

A selfbonded nonwoven fabric comprising at least 70 weight percent of sheath/core heterofilaments having a core of isotactic polypropylene in which the sheaths are high density polyethylene in an amount of 5 to 30 weight percent of the heterofilaments, and method of preparation. The fabrics have outstanding strength, fatigue resistance, and tear resistance and are eminently suitable for civil engineering applications such as unpaved road underlay material.

More Like This:

JPH0689484	[Title of Invention] Melt Spinning Method
JPS5584420	METHOD OF MAKING SIDE BY SIDE CONJUGATE FIBER WITH NO CRIMP
WO/2004/067818	FIBERS FORMED FROM IMMISCIBLE POLYMER BLENDS

Inventors:

HAZAERU EDOWAADO BUTSUKAA
BAARII RINTON DEEBISU
ARUFURETSUDO JIYON HAAGESU
CHIYAARESU JIEEMUSU SHIIMARA

Application Number:

JP2672378A

Publication Date:

November 25, 1978

Filing Date:

March 10, 1978

Export Citation:

Click for automatic bibliography generation Help

Assignee:

FIBER INDUSTRIES INC

International Classes:

D01F8/06; D04H3/14; (IPC1-7): D04H3/00; D04H3/14

Previous Patent: EMBROIDERED FABRIC

Next Patent: STEAM SUPPLYING METHOD AND APPARATUS FOR CLOSED BOILER