Global Patent Index - EP 3619288 B1

EP 3619288 B1 20201021 - DETERGENT COMPOSITION

Title (en)

DETERGENT COMPOSITION

Title (de)

REINIGUNGSMITTELZUSAMMENSETZUNG

Title (fr)

COMPOSITION DE DÉTERGENT

Publication

EP 3619288 B1 20201021 (EN)

Application

EP 18716258 A 20180406

Priority

  • EP 17169489 A 20170504
  • EP 2018058886 W 20180406

Abstract (en)

[origin: WO2018202383A1] A detergent composition comprising from 20 to 80 wt. % of alkali carbonate; and from 1.0 to 10 wt. % of nonionic surfactant; and from 1.0 to 10 wt.% of copolymer comprising: i. monomers containing sulfonic acid groups; ii. further ionic and/or nonionic monomers; and from 0.1 to 9.0 wt. % of a mixture of: a) phosphonates, phosphonic acids or a combination thereof; and b) phosphates, phosphoric acids or a combination thereof.

IPC 8 full level

C11D 3/10 (2006.01); C11D 1/66 (2006.01); C11D 3/36 (2006.01); C11D 3/37 (2006.01)

CPC (source: EP)

C11D 1/66 (2013.01); C11D 3/10 (2013.01); C11D 3/361 (2013.01); C11D 3/362 (2013.01); C11D 3/378 (2013.01)

Citation (opposition)

Opponent : Henkel AG & Co. KGaA

  • WO 9736991 A1 19971009 - PROCTER & GAMBLE [US], et al
  • WO 2009074398 A1 20090618 - HENKEL AG & CO KGAA [DE], et al
  • WO 2014075799 A1 20140522 - CLARIANT INT LTD [CH]
  • WO 2017013162 A1 20170126 - HENKEL AG & CO KGAA [DE]
  • WO 2017013158 A1 20170126 - HENKEL AG & CO KGAA [DE]
  • ANONYMOUS: "ACUSOL™ 588 Polyphosphate and Silicate Scale Inhibitor for Laundry and Automatic Dishwashing Detergents", ROHMIHAAS, 1 August 2004 (2004-08-01), pages 1 - 2, XP055830377, Retrieved from the Internet <URL:https://www.innovation-plus.com.tw/essence-plus689/program_download/good/201807151744177046.pdf> [retrieved on 20210805]
  • NAVARRO MIREYA: "Cleaner for the Environment, Not for the Dishes - The New York Times", NEW YORK TIMES, 18 September 2010 (2010-09-18), pages 1 - 2, XP055830378, Retrieved from the Internet <URL:https://www.nytimes.com/2010/09/19/science/earth/19clean.html> [retrieved on 20210805]

Opponent : Reckitt Benckiser Finish B.V.

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

DOCDB simple family (publication)

WO 2018202383 A1 20181108; BR 112019022999 A2 20200519; CN 110603312 A 20191220; CN 110603312 B 20211015; EP 3619288 A1 20200311; EP 3619288 B1 20201021; ZA 201906400 B 20210224

DOCDB simple family (application)

EP 2018058886 W 20180406; BR 112019022999 A 20180406; CN 201880029113 A 20180406; EP 18716258 A 20180406; ZA 201906400 A 20190927