EP 1657295 A1 20060517 - Compound comprising a zink salt and a crystalline, layered silicate
Title (en)
Compound comprising a zink salt and a crystalline, layered silicate
Title (de)
Compound enthaltend ein Zinksalz und ein kristallines, schichtförmiges Silikat
Title (fr)
Composé comprenant un sel de zinc et silicate cristallin à structure en couches
Publication
Application
Priority
- EP 03735481 A 20030528
- DE 10225116 A 20020606
Abstract (en)
Automatic dishwasher detergent or rinse aid contains zinc salt(s) and crystalline foliated silicate(s) (I), which may contain metal(s) selected from alkali and alkaline earth metals, a sub-group element, preferably zinc, iron or manganese, a main group III element and/or a main group V element. Automatic dishwasher detergent or rinse aid contains zinc salt(s) and crystalline foliated silicate(s) of formula (I); aA2O.bBO.cC2O3.dD2O5.xSiO2.fH2O (I); A : alkali metal and/or H; B : alkaline earth metal and/or a sub-group element, preferably Zn, Fe, Mn; C : main group III element and/or a sub-group element, preferably Fe; D : a main group V element and/or a sub-group element; a : 0.1; b : 0-0.5; c/x : 0-0.05; d/x : 0-0.25; x : 1.9-22; f : 0-40.
IPC 8 full level
C11D 3/12 (2006.01); C11D 3/00 (2006.01); C11D 3/02 (2006.01); C11D 3/08 (2006.01); C11D 3/20 (2006.01); C11D 3/34 (2006.01); C11D 11/00 (2006.01)
CPC (source: EP)
C11D 3/0073 (2013.01); C11D 3/046 (2013.01); C11D 3/1273 (2013.01); C11D 3/2075 (2013.01); C11D 3/2082 (2013.01); C11D 3/2086 (2013.01); C11D 3/28 (2013.01); C11D 3/3418 (2013.01); C11D 2111/18 (2024.01)
Citation (search report)
- [X] US 6391839 B1 20020521 - ADDISON MICHAEL CROMBIE [GB], et al
- [X] EP 0744125 A2 19961127 - MIZUSAWA INDUSTRIAL CHEM [JP], et al
- [X] US 4670617 A 19870602 - DESIMONE RICHARD E [US], et al
- [PX] WO 03016444 A2 20030227 - HENKEL KGAA [DE], et al
- [X] WO 9957237 A1 19991111 - HENKEL KGAA [DE], et al
- [X] DE 2539531 A1 19770317 - HENKEL & CIE GMBH
- [A] DE 4437486 A1 19960425 - HENKEL KGAA [DE]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 03104370 A1 20031218; AT E381608 T1 20080115; AU 2003237704 A1 20031222; DE 10225116 A1 20031224; DE 50308871 D1 20080131; EP 1509589 A1 20050302; EP 1509589 B1 20141022; EP 1657295 A1 20060517; EP 1657295 B1 20071219; ES 2298919 T3 20080516; ES 2527542 T3 20150126; JP 2005534728 A 20051117
DOCDB simple family (application)
EP 0305602 W 20030528; AT 05027033 T 20030528; AU 2003237704 A 20030528; DE 10225116 A 20020606; DE 50308871 T 20030528; EP 03735481 A 20030528; EP 05027033 A 20030528; ES 03735481 T 20030528; ES 05027033 T 20030528; JP 2004511431 A 20030528