EP 0747518 A1 19961211 - HEAT-BONDABLE WOVEN OR KNITTED FABRIC
Title (en)
HEAT-BONDABLE WOVEN OR KNITTED FABRIC
Title (de)
HEISS VERSCHWEISBARER WEB- ODER STRICKSTOFF
Title (fr)
TEXTILE THERMOCOLLABLE DU TYPE TISSE OU A MAILLES
Publication
Application
Priority
- JP 9401421 W 19940829
- JP 23873593 A 19930830
Abstract (en)
The invention provides an easily heat-bondable woven or knitted fabric for which neither sewing nor an adhesive agent is need. A woven or knitted fabric (A) is textured from warps (1), each consisting of 24 polyester (m.p.: 250 DEG C) filaments of 50 deniers, and wefts (2), each consisting of polypropylene (m.p.: 160 DEG C) filaments, say, 24 filaments of 50 deniers plus 24 filaments of 75 deniers, between which there is a melting point difference of at least 20 DEG C. The sites of the fabric to be bonded together are heated under pressure at a temperature higher than or equal to 160 DEG C and lower than or equal to 250 DEG C. The polypropylene wefts melt to serve as an adhesive agent while the polyester warps remain intact. <IMAGE>
IPC 1-7
IPC 8 full level
D03D 15/00 (2006.01)
CPC (source: EP US)
D03D 15/283 (2021.01 - EP US); D03D 15/47 (2021.01 - EP US); D03D 15/49 (2021.01 - EP); D03D 15/587 (2021.01 - EP US); D10B 2321/022 (2013.01 - EP); D10B 2331/04 (2013.01 - EP); D10B 2401/041 (2013.01 - EP)
Designated contracting state (EPC)
GB
DOCDB simple family (publication)
WO 9506768 A1 19950309; AU 7508994 A 19950322; EP 0747518 A1 19961211; EP 0747518 A4 19970827; EP 0747518 B1 20020502; JP H0770872 A 19950314; TW 308187 U 19970611
DOCDB simple family (application)
JP 9401421 W 19940829; AU 7508994 A 19940829; EP 94925018 A 19940829; JP 23873593 A 19930830; TW 85204745 U 19931208