Global patent index - EP 1069233 A1

EP 1069233 A1 2001-01-17 - A method of imparting stain resistance to a differentially dyeable textile surface and the article produced thereby

Title (en)

A method of imparting stain resistance to a differentially dyeable textile surface and the article produced thereby

Title (de)

Verfahren zum Fleckenabweisendmachen von verschiedenartig färbbaren textilen Oberflächen sowie der so hergestellte Artikel

Title (fr)

Procédé pour rendre résistantes aux tâches des surfaces textiles susceptibles d'être teintes par un procédé de teinture différentiel et surface textile ainsi obtenue

Publication

EP 1069233 A1 (EN)

Application

EP 99113269 A

Priority

EP 99113269 A

Abstract (en)

A pile surface structure having pile elements containing nylon yarns having both acid dyeability and cationic dyeability is dyed with both acid dye and cationic dye and then passed through a hot stainblocker treatment bath and a cooling zone. Substantially the entire height of each pile element is coated with a stainblocker composition whereby the pile surface structure has a stain resistance of 9 or higher on the AATCC Red 40 Stain Scale. The resulting pile surface has good color separation and stability, and no color loss from the catatonically dyeable yarns. <IMAGE>

IPC 1-7 (main, further and additional classification)

D06M 15/41; D06B 3/10; D06B 21/00; D06M 15/263; D06P 3/874

IPC 8 full level (invention and additional information)

D06B 3/10 (2006.01); D06B 21/00 (2006.01); D06M 15/263 (2006.01); D06M 15/41 (2006.01); D06P 3/24 (2006.01); D06P 3/82 (2006.01); D06P 5/08 (2006.01)

CPC (invention and additional information)

D06M 15/412 (2013.01); D06B 3/10 (2013.01); D06B 21/00 (2013.01); D06M 15/263 (2013.01); D06P 3/241 (2013.01); D06P 3/242 (2013.01); D06P 3/8209 (2013.01); D06P 5/08 (2013.01)

Citation (search report)

  • [A] EP 0661397 A2 19950705 - BASF CORP [US]
  • [A] US 5229483 A 19930720 - FITZGERALD PATRICK H [US]
  • [A] EP 0735181 A2 19961002 - CIBA GEIGY AG [CH]
  • [A] "Stain-Resist Application Process", RESEARCH DISCLOSURE., no. 319, November 1990 (1990-11-01), INDUSTRIAL OPPORTUNITIES LTD. HAVANT., GB, pages 881, XP000160169, ISSN: 0374-4353
  • [A] COOKE T F ET AL.: "STAIN BLOCKERS FOR NYLON FIBRES", REVIEW OF PROGRESS IN COLORATION & RELATED TOPICS,GB,SOCIETY OF DYERS AND COLOURISTS. BRADFORD, vol. 20, pages 10-18, XP000168093, ISSN: 0557-9325

Designated contracting state (EPC)

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

EPO simple patent family

EP 1069233 A1 20010117; EP 1069233 B1 20081217; AT 417955 T 20090115; DE 69940108 D1 20090129

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