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Title:
REINFORCING NON-WOVEN FABRIC
Document Type and Number:
Japanese Patent JPH038858
Kind Code:
A
Abstract:

PURPOSE: To provide the subject bulky, soft non-woven fabric having a high strength in the transverse direction and useful as a packaging material in a low production cost by laminating a web mainly comprising thermally adhesive fibers to a specific polyethylene net and hot melt-bonding the laminate into an integrated product.

CONSTITUTION: A web mainly comprising thermally adhesive fibers is laminated to a polyethylene net, and hot air is penetrated in the laminated state to integrally hot melt-bond the web fibers to each other and the web fibers to the net to provide the objective non-woven fabric composed of the web mainly comprising the thermally adhesive fibers and the polyethylene net, the porosity of the net being 40-85% and the width of the belt-like polyethylene film comprising the net being 0.8-5mm. On the hot melt bonding process it is preferable that a plurality of the webs are melt-bonded to each other or the net is melt-bonded to one side of the web.


Inventors:
HOSHIKAWA TEISAKU
UEDA HIROYASU
Application Number:
JP14163289A
Publication Date:
January 16, 1991
Filing Date:
June 02, 1989
Export Citation:
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Assignee:
FUKURON KK
International Classes:
B32B5/26; D04H5/06; D06M17/00; (IPC1-7): B32B5/26; D04H5/06; D06M17/00
Domestic Patent References:
JPS62215057A1987-09-21
JPS4841471A1973-06-18
JPS58180651A1983-10-22
Attorney, Agent or Firm:
Sota Asahina (2 outside)