Global Patent Index - EP 0767263 B1

EP 0767263 B1 20000510 - Hydrophilic nonwoven based on polylactides

Title (en)

Hydrophilic nonwoven based on polylactides

Title (de)

Hydrophiler Vliesstoff auf Basis von Polylactiden

Title (fr)

Non-tissé hydrophile à base de polylactides

Publication

EP 0767263 B1 (FR)

Application

EP 96470017 A

Priority

FR 9511957 A

Abstract (en)

[origin: EP0767263A1] Open-weave material is based on filaments of thermoplastic material made wholly from a polymer or mixt. of polymers of lactic acid derivatives and has a permanent absorbent character. Also claimed is method for mfr. of material by continuous milling or melt-extrusion processes.

IPC 1-7

D04H 1/42

IPC 8 full level

D01F 6/62 (2006.01); D04H 1/42 (2012.01); D04H 1/435 (2012.01); D04H 3/011 (2012.01); D04H 3/02 (2006.01); D04H 3/16 (2006.01); D06M 15/643 (2006.01)

CPC (source: EP US)

D01D 5/0985 (2013.01 - EP); D01F 6/625 (2013.01 - EP); D01F 11/08 (2013.01 - EP); D04H 1/435 (2013.01 - EP); D04H 3/011 (2013.01 - EP); D04H 3/02 (2013.01 - EP); D04H 3/16 (2013.01 - EP); Y10T 428/31504 (2015.04 - EP US); Y10T 442/2484 (2015.04 - EP US); Y10T 442/2492 (2015.04 - EP US); Y10T 442/2861 (2015.04 - EP US)

Designated contracting state (EPC)

AT BE CH DE DK ES GB GR IT LI LU NL SE

DOCDB simple family (publication)

EP 0767263 A1 19970409; EP 0767263 B1 20000510; AT 192787 T 20000515; CA 2187105 A1 19970407; DE 69608199 D1 20000615; DE 69608199 T2 20010201; FR 2739632 A1 19970411; FR 2739632 B1 19971107; JP H09176950 A 19970708; US 5910368 A 19990608

DOCDB simple family (application)

EP 96470017 A 19960910; AT 96470017 T 19960910; CA 2187105 A 19961003; DE 69608199 A 19960910; DE 69608199 T 19960910; FR 9511957 A 19951006; JP 28286996 A 19961007; US 72577096 A 19961004