Global Patent Index - EP 0976866 A1

EP 0976866 A1 2000-02-02 - Textile fabrics

Title (en)

Textile fabrics

Title (de)

Textile Flächengebilde

Title (fr)

Articles textiles

Publication

EP 0976866 A1 (DE)

Application

EP 99114691 A

Priority

DE 19833920 A

Abstract (en)

A flat hydrophilic textile (fleece) retains its hydrophilic character after multiple washings by treatment with colloidal dispersions of specific oxides and/or hydroxides in combination with specific wetting agents. The flat textile comprises a fiber structure in which the fibers are held together by a polymer binder, and the flat texture contains an oxide and/or hydroxide of Al, B, Si, Mg, Ti, and/or Zn in colloidal dispersion and a sulfosuccinate or sulfosuccinamate wetting agent. An Independent claim is included for the preparation of the textile by impregnating the fiber structure with a polymer binder dispersion, drying and optionally hardening, and (i) impregnation with a colloidal suspension of the above oxides and/or hydroxides, with a solution of a precursor of these oxides and/or hydroxides, inducement of a colloidal dispersion of the oxides and/or hydroxides, and (ii) impregnation of the structure with a sulfosuccinate or sulfosuccinamate.

Abstract (de)

Beschrieben wird ein textiles Flächengebilde, welches ein Gefüge von Fasern umfaßt, die mittels eines polymeren Bindemittels miteinander verbunden sind, wobei das Flächengebilde ein Oxid und/oder Hydroxid von Al, B, Si, Mg, Ti und/oder Zn in kolloiddisperser Verteilung sowie ein unter Sulfosuccinaten und Sulfosuccinamaten ausgewähltes Netzmittel enthält. Die Hydrophilie des textilen Flächengebildes bleibt auch nach mehrmaligem Auswaschen erhalten.

IPC 1-7

D06M 11/45; D04H 1/64; D06M 11/44; D06M 11/46; D06M 11/77; D06M 11/79; D06M 11/82; D06M 13/256

IPC 8 full level

D04H 1/425 (2012.01); D04H 1/4291 (2012.01); D04H 1/435 (2012.01); D04H 1/587 (2012.01); D04H 1/64 (2012.01); D04H 1/645 (2012.01); D06M 11/44 (2006.01); D06M 11/45 (2006.01); D06M 11/46 (2006.01); D06M 11/77 (2006.01); D06M 11/79 (2006.01); D06M 11/82 (2006.01); D06M 13/256 (2006.01); D06M 15/227 (2006.01); D06M 15/233 (2006.01); D06M 15/248 (2006.01); D06M 15/263 (2006.01); D06M 15/285 (2006.01); D06M 15/29 (2006.01); D06M 15/31 (2006.01); D06M 15/333 (2006.01)

CPC

D04H 1/435 (2013.01); D04H 1/425 (2013.01); D04H 1/4291 (2013.01); D04H 1/587 (2013.01); D04H 1/64 (2013.01); D04H 1/645 (2013.01); D06M 11/44 (2013.01); D06M 11/45 (2013.01); D06M 11/46 (2013.01); D06M 11/77 (2013.01); D06M 11/79 (2013.01); D06M 11/82 (2013.01); D06M 13/256 (2013.01); D06M 15/227 (2013.01); D06M 15/233 (2013.01); D06M 15/248 (2013.01); D06M 15/263 (2013.01); D06M 15/285 (2013.01); D06M 15/29 (2013.01); D06M 15/31 (2013.01); D06M 15/333 (2013.01)

Citation (search report)

DCS

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family

EP 0976866 A1 20000202; EP 0976866 B1 20041103; AT 281552 T 20041115; CA 2278946 A1 20000128; DE 19833920 A1 20000203; ES 2232051 T3 20050516