Global Patent Index - EP 3421583 A1

EP 3421583 A1 20190102 - USE OF CATIONIC VINYLCARBOXAMIDE/VINYLAMINE COPOLYMERS AS A COLOR CARE AGENT FOR LAUNDERING FORMULATIONS

Title (en)

USE OF CATIONIC VINYLCARBOXAMIDE/VINYLAMINE COPOLYMERS AS A COLOR CARE AGENT FOR LAUNDERING FORMULATIONS

Title (de)

VERWENDUNG VON KATIONISCHEN VINYLCARBOXAMID-/VINYLAMINCOPOLYMEREN ALS FARBSCHONENDE MITTEL FÜR WASCHFORMULIERUNGEN

Title (fr)

UTILISATION DE COPOLYMÈRES VINYLAMINE/VINYLCARBOXAMIDE CATIONIQUES COMME AGENT DE PROTECTION DES COULEURS POUR FORMULATIONS DE BLANCHISSAGE

Publication

EP 3421583 A1 20190102 (EN)

Application

EP 17177768 A 20170626

Priority

EP 17177768 A 20170626

Abstract (en)

The use of a cationic vinylcarboxamide/vinylamine copolymer as a color care agent for laundering, to liquid laundering formulations comprising such cationic vinylcarbox-amide/vinylamine copolymer as a color care agent and to a method for preparing them.

IPC 8 full level

C11D 3/00 (2006.01); C11D 3/37 (2006.01); C11D 11/00 (2006.01)

CPC (source: EP)

C11D 3/0021 (2013.01); C11D 3/3769 (2013.01); C11D 3/3773 (2013.01); C11D 2111/12 (2024.01)

Citation (applicant)

Citation (search report)

  • [X] EP 2295531 A1 20110316 - PROCTER & GAMBLE [US]
  • [YD] JP H07316590 A 19951205 - LION CORP
  • [Y] EP 1670986 A1 20060621 - BASF AG [DE]
  • [A] US 2016047087 A1 20160218 - CREPET BERNARD [FR], et al
  • [T] R. RATHINAMOORTHY ET AL: "Optimization of dye transfer inhibition properties of Polyvinylpyrolidine for reactive dye on cotton fabric", INDIAN JOURNAL OF FIBRE &TEXTILE RESEARCH, vol. 41, December 2016 (2016-12-01), pages 432 - 439, XP002776536, Retrieved from the Internet <URL:http://nopr.niscair.res.in/bitstream/123456789/39043/1/IJFTR%2041%284%29%20432-439.pdf> [retrieved on 20171208]

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 3421583 A1 20190102

DOCDB simple family (application)

EP 17177768 A 20170626