Title (en)

DETERGENT HAVING IMPROVED PERFORMANCE

Title (de)

REINIGUNGSMITTEL MIT VERBESSERTER LEISTUNGSFÄHIGKEIT

Title (fr)

DÉTERGENT AYANT DES PERFORMANCES AMÉLIORÉES

Publication

EP 3599273 A1 20200129 (EN)

Application

EP 18185930 A 20180727

Priority

EP 18185930 A 20180727

Abstract (en)

The present invention is related to the use of polymers, obtainable by radical induced polymerization of monomers according to formula I,in which, independently from each other, R¹, R²and R³is H or an alkyl group with 1 to 4 C-atoms with the proviso that at least one of R¹and R²is H, or by radical induced copolymerization of monomers of said formula I with co-monomers selected from the group consisting of compounds according to formula II,in whichR⁴is H or or an alkyl group with 1 to 4 C-atoms,R⁵is -C(O)-O-R¹², -C(O)-NR¹²R¹³, -O-R¹³, -C(O)-O-C(O)-R¹³, -C(O)-NR¹²-C(O)-R¹³or-O-C(O)-R¹³,R¹²is H or a linear or branched alkyl group with 1 to 20 C-atoms,R¹³is a linear or branched alkyl group with 1 to 20 C-atoms,or compounds according to formula III,in whichR⁶is H, a halogen atom, or a linear or branched alkyl group with 1 to 20 C-atoms,R⁷is an optionally substituted phenyl group or an alkenyl group with 2 to 20 C-atoms, or their mixtures,to improve the cleaning performance of detergents.

IPC 8 full level

C11D 3/37 (2006.01)

CPC (source: EP)

C11D 3/3784 (2013.01)

Citation (search report)

• [XI] EP 0877076 A2 19981111 - ROHM & HAAS [US]
• [X] EP 0161596 A2 19851121 - HOECHST AG [DE]
• [X] GB 1290724 A 19720927
• [I] WO 2011023717 A1 20110303 - HENKEL AG & CO KGAA [DE], et al

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 3599273 A1 20200129

DOCDB simple family (application)

EP 18185930 A 20180727