Global Patent Index - EP 2487232 A1

EP 2487232 A1 20120815 - Cleaning agent

Title (en)

Cleaning agent

Title (de)

Reinigungsmittel

Title (fr)

Produit de nettoyage

Publication

EP 2487232 A1 20120815 (DE)

Application

EP 12166941 A 20080403

Priority

  • EP 08735746 A 20080403
  • DE 102007016389 A 20070403
  • DE 102007038482 A 20070814
  • DE 102007023875 A 20070521

Abstract (en)

Machine dishwashing agents comprises a polycarbonate-, polyurethane- and/or polyurea-polyorganosiloxane compounds (I) or their acid addition compounds and/or salts. Machine dishwashing agents comprises a polycarbonate-, polyurethane- and/or polyurea-polyorganosiloxane compounds of formula (-Y 1>-A-(C=O)-A-) (I) or their acid addition compounds and/or salts. Either A : S, O or NR 1>; and Y 1>bivalent to polyvalent, preferably tetravalent, optionally saturated up to 1000C aromatic hydrocarbon containing one or more NR 2>, N +>R 2>R 3> (both preferred), O, (CO), NH, 2-1000 polyorganosiloxane unit with silicon atom (optionally substituted), preferably oligoethoxy and/or oligopropoxy (where its oligomerization degree is preferably 2-60) or oligoethylene imine (where its oligomerization degree is preferably 10-150000); or Y 1>A : nitrogen containing heterocyclic ring; R 1>H, optionally saturated up to 40C aromatic hydrocarbon containing one or more O, (CO), NH, NR 2>, preferably oligoethoxy and/or oligopropoxy (where its oligomerization degree is preferably 2-60) or oligoethylene imine (where its oligomerization degree is preferably 10-150000); R 2>optionally saturated up to 40C aromatic hydrocarbon containing one or more O, (CO), NH, preferably oligoethoxy and/or oligopropoxy (where its oligomerization degree is preferably 2-60) or oligoethylene imine (where its oligomerization degree is preferably 10-150000); and R 3>optionally saturated up to 100C aromatic hydrocarbon containing one or more O, (CO), NH, a bivalent residue, which form cyclic structures within the Y 1>, preferably oligoethoxy and/or oligopropoxy preferably oligoethoxy and/or oligopropoxy (where its oligomerization degree is preferably 2-60) or oligoethylene imine (where its oligomerization degree is preferably 10-150000). Provided that: in formula (I), A, Y 1>, R 1>, R 2> and R 3> are not same, when at least one of the residues of Y 1> is polyorganosiloxane unit with 2-1000 silicon atom. An independent claim is included for the machine dishwashing agents comprising [1,3]-dioxolan-2-one compound of formula (IV) or [1,3]-diazepan-2-one compound of formula (V) and/or a polymer, which is obtained by the reaction of a polymer substrate (that modifies the functional groups of hydroxy-, primary and secondary amino- group) with (IV) or (V). R : 1-12C-alkyl; X : CO-CH=CH 2, CO-C(CH 3)=CH 2, CO-O-aryl, 2-6C-alkylene-SO 2-CH=CH 2 or CO-NH-R1a; R1a : 1-30C-alkyl, 1-30C-haloalkyl, 1-30C-hydroxyalkyl, 1-6C-alkyloxy-1-30C-alkyl, 1-6C-alkylcarbonyloxy-1-30C-alkyl, amino-1-30C-alkyl, mono- or di(1-6C-alkyl)amino-1-30C-alkyl, ammonio-1-30C-alkyl, polyoxyalkylene-1-30C-alkyl, polysiloxanyl-1-30C-alkyl, (meth)acryloyloxy-1-30C-alkyl, sulfono-1-30C-alkyl, phosphono-1-30C-alkyl, di(1-6C-alkyl)-phosphono-1-30C-alkyl, phosphonato-1-30C-alkyl, di(1-6C-alkyl) phosphonato-1-30Calkyl or a saccharide; and k : greater than 0. Provided that: in formula (IV), when k is 1, X has the above variable or when k is greater than 1, X is: (i) polyamine bonded with ((CO)-NH), (ii) polymer skeleton bonded with (CO)-, NH-2-6C-alkylene-O(CO)- or (CO)-O-2-6C-alkylene-O(CO)- or (iii) polymer skeleton bonded with (CO)-polysiloxanyl-1-30C-alkyl-groups. [Image] .

Abstract (de)

Bei Mitteln zur maschinellen Reinigung von Geschirr sollte die nach deren Anwendung auftretende Bildung von Kalkflecken und -belägen vermieden werden bzw. die Trocknung des Geschirrs beschleunigt werden. Dies gelang durch den Einsatz einer Verbindung der allgemeinen Formeln IV oder V

IPC 8 full level

C11D 3/37 (2006.01); C11D 3/00 (2006.01); C11D 3/20 (2006.01); C11D 3/22 (2006.01); C11D 3/28 (2006.01); C11D 3/32 (2006.01); C11D 3/34 (2006.01); C11D 3/36 (2006.01); C11D 11/00 (2006.01)

CPC (source: EP KR US)

C11D 3/2096 (2013.01 - EP US); C11D 3/22 (2013.01 - KR); C11D 3/28 (2013.01 - EP US); C11D 3/32 (2013.01 - EP US); C11D 3/34 (2013.01 - KR); C11D 3/3454 (2013.01 - EP US); C11D 3/349 (2013.01 - EP US); C11D 3/364 (2013.01 - EP US); C11D 3/37 (2013.01 - EP KR US); C11D 3/373 (2013.01 - EP US); C11D 3/3742 (2013.01 - EP US); C11D 3/3788 (2013.01 - EP US); C11D 2111/14 (2024.01 - EP US)

Citation (applicant)

WO 2005058863 A1 20050630 - DEUTSCHES WOLLFORSCHINST [DE], et al

Citation (search report)

Designated contracting state (EPC)

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

DOCDB simple family (publication)

WO 2008119834 A1 20081009; EP 2129761 A1 20091209; EP 2129761 B1 20160817; EP 2487232 A1 20120815; EP 2487232 B1 20141203; KR 20090128445 A 20091215; US 2010016203 A1 20100121; US 2012006358 A1 20120112; US 8044011 B2 20111025; US 8318649 B2 20121127

DOCDB simple family (application)

EP 2008053997 W 20080403; EP 08735746 A 20080403; EP 12166941 A 20080403; KR 20097020621 A 20080403; US 201113237020 A 20110920; US 56709009 A 20090925