Title:
NON-WOVEN FABRIC FOR FILLING
Document Type and Number:
Japanese Patent JPH04263661
Kind Code:
A
Abstract:
PURPOSE: To obtain a non-woven fabric for filling, having excellent characteristics of having strength and flexibility simultaneously.
CONSTITUTION: This non-woven fabric bonded with a sprayed adhesive agent and having 2 mm minimum thickness is characterized by being reinforced with 1-24 pieces per inch of a polyester filament of 22-250 dtex mainly in warp yarn direction to make a width strength measured by N per 5 cm cloth width as at least 3 fold of the width strength as above of the un-reinforced non-woven fabric.
Inventors:
KURAUSU ASENTO
YURUGEN NOOKE
MANFURETSUDO IEESHIYUTO
YURUGEN NOOKE
MANFURETSUDO IEESHIYUTO
Application Number:
JP31222191A
Publication Date:
September 18, 1992
Filing Date:
November 27, 1991
Export Citation:
Assignee:
FREUDENBERG CARL FA
International Classes:
D04H1/52; D04B21/14; D04B21/16; D04H1/48; D04H1/66; D04H3/011; D04H3/12; D04H5/04; (IPC1-7): D04B21/14; D04H1/52; D04H1/64; D04H3/12; D04H5/04
Domestic Patent References:
JPH01292180A | 1989-11-24 | |||
JPS55163251A | 1980-12-19 | |||
JPS58180659A | 1983-10-22 | |||
JP45018121A |
Attorney, Agent or Firm:
Kaoru Furuya (2 outside)