Global Patent Index - EP 1838831 A1

EP 1838831 A1 2007-10-03 - USE OF POLYMERS FOR MODIFYING SURFACES IN CLEANING APPLICATIONS

Title (en)

USE OF POLYMERS FOR MODIFYING SURFACES IN CLEANING APPLICATIONS

Title (de)

VERWENDUNG VON POLYMEREN ZUR MODIFIZIERUNG VON OBERFLÄCHEN IN REINIGERANWENDUNGEN

Title (fr)

UTILISATION DE POLYMERES POUR LA MODIFICATION DE SURFACES DANS DES PRODUITS NETTOYANTS

Publication

EP 1838831 A1 (DE)

Application

EP 05790952 A

Priority

  • EP 2005009788 W
  • DE 102004044605 A

Abstract (en)

[origin: WO2006029793A1] The invention relates to the use of formulations containing a) at least one polymer, as component A, containing at least one structure unit of formula (I), wherein the structure unit can be one part of the polymer main chain or can be bound to a polymer main chain by means of an anchoring group, and M is a hydrogen or a metal cation; and water for treating hard surfaces as means for improving the draining behaviour of water from the treated, hard surfaces and to reduce dirt and salt deposition on the treated hard surfaces. The invention also relates to formulations for treating hard surfaces, which contain the at least one polymer, at least one surfactant and at least one carboxylic acid and/or sulfonic acid and/or inorganic acid, in addition to the use of said formulations for treating hard surfaces.

IPC 8 full level (invention and additional information)

C11D 3/37 (2006.01); C11D 3/02 (2006.01); C11D 3/20 (2006.01); C11D 3/34 (2006.01); C11D 17/00 (2006.01)

CPC (invention and additional information)

C11D 3/042 (2013.01); C11D 3/2075 (2013.01); C11D 3/34 (2013.01); C11D 3/3719 (2013.01); C11D 3/3723 (2013.01)

Citation (search report)

See references of WO 2006029793A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

EPO simple patent family

WO 2006029793 A1 20060323; AT 517976 T 20110815; BR PI0515269 A 20080715; CA 2579951 A1 20060323; CN 101018848 A 20070815; DE 102004044605 A1 20060330; EP 1838831 A1 20071003; EP 1838831 B1 20110727; ES 2367442 T3 20111103; JP 2008512531 A 20080424; JP 4898684 B2 20120321; MX 2007002457 A 20070510; US 2008032911 A1 20080207; US 7749331 B2 20100706

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