Global Patent Index - EP 0480162 A1

EP 0480162 A1 19920415 - Dyeing method and dyed product.

Title (en)

Dyeing method and dyed product.

Title (de)

Verfahren zum Färben und gefärbte Artikel.

Title (fr)

Procédé de teinture et produit teint.

Publication

EP 0480162 A1 19920415 (EN)

Application

EP 91114585 A 19910829

Priority

  • JP 14117891 A 19910516
  • JP 27116490 A 19901009
  • US 67074791 A 19910315

Abstract (en)

A dyeing method comprising: a process of treating a cellulose fiber textile product with cationic compound; and another process of treating the thus-treated textile product by immersing it in a dispersion containing reversibly color changeable fine particles which involve thermochromic or photochromic material in high polymer compound.

IPC 1-7

D06P 1/00

IPC 8 full level

D06P 1/00 (2006.01)

CPC (source: EP)

D06P 1/004 (2013.01); D06P 1/0096 (2013.01)

Citation (search report)

  • [Y] GB 2170228 A 19860730 - PILOT INK CO LTD
  • [A] CH 591553 A5 19770930 - VISIOTERM APPLIC SA
  • [YD] WORLD PATENTS INDEX LATEST Derwent Publications Ltd., London, GB; AN 85-053140 & JP-A-60 009 980 (KAO CORP) 19 January 1985
  • [A] CHEMICAL ABSTRACTS, vol. 93, no. 12, 22 September 1980, Columbus, Ohio, US; abstract no. 115860, 'Synthtic fibers with color variation by light' page 63 ;
  • [A] TEXTILE HORIZONS. vol. 8, no. 12, December 1980, MANCHESTER GB pages 45 - 47; STAN DAVIES: 'Japanese high technology yarns and fibres for fashion.'

Designated contracting state (EPC)

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

DOCDB simple family (publication)

EP 0480162 A1 19920415; AU 642529 B2 19931021; AU 8450091 A 19920416; CA 2051000 A1 19920410; CS 307491 A3 19920415; DE 480162 T1 19920924; ES 2044826 T1 19940116; FI 914630 A0 19911002; FI 914630 A 19920410; GR 920300086 T1 19921230; NO 913817 D0 19910930; NO 913817 L 19920410; NZ 239231 A 19940726; PT 99173 A 19920930

DOCDB simple family (application)

EP 91114585 A 19910829; AU 8450091 A 19910917; CA 2051000 A 19910909; CS 307491 A 19911009; DE 91114585 T 19910829; ES 91114585 T 19910829; FI 914630 A 19911002; GR 920300086 T 19921230; NO 913817 A 19910930; NZ 23923191 A 19910802; PT 9917391 A 19911008