Title:
HEAT-BONDABLE WOVEN OR KNITTED FABRIC
Document Type and Number:
WIPO Patent Application WO/1995/006768
Kind Code:
A1
Abstract:
A heat-bondable woven or knitted fabric which can be readily heat-bonded without the necessity for sewing and using any adhesive. The fabric is made from two polymers different from each other in melting point by at least 20 �C, i.e., 50D-24F polyester yarns (m.p.: 250 �C) as the warp (1) and 50D-24F/75D-24F polypropylene yarns (m.p.: 160 �C) as the weft (2). When the bonding sites are pressed at a temperature of above 160 �C but below 250 �C, the polyester yarns remain intact, while the polypropylene yarns melt to serve as an adhesive.
Inventors:
NOTO SHINSUKE (JP)
TAMURA MAKOTO (JP)
TANAKA TOYOAKI (JP)
TAMURA MAKOTO (JP)
TANAKA TOYOAKI (JP)
Application Number:
PCT/JP1994/001421
Publication Date:
March 09, 1995
Filing Date:
August 29, 1994
Export Citation:
Assignee:
KOHEI CO LTD (JP)
NOTO SHINSUKE (JP)
TAMURA MAKOTO (JP)
TANAKA TOYOAKI (JP)
NOTO SHINSUKE (JP)
TAMURA MAKOTO (JP)
TANAKA TOYOAKI (JP)
International Classes:
D03D15/00; (IPC1-7): D03D15/00
Foreign References:
| JPS5756780U | 1982-04-02 | |||
| JPH0433977A | 1992-02-05 | |||
| JPH04136232A | 1992-05-11 | |||
| JPS6147847A | 1986-03-08 |
Other References:
See also references of EP 0747518A4
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