EP 0050897 A1 19820505 - Aluminosilicate-agglomerates and detergent compositions containing them.
Title (en)
Aluminosilicate-agglomerates and detergent compositions containing them.
Title (de)
Aluminiumsilikat-Agglomerate und diese enthaltende Detergenszusammensetzungen.
Title (fr)
Agglomérates d'aluminosilicates et compositions détergentes les contenant.
Publication
Application
Priority
US 20203380 A 19801029
Abstract (en)
A composition is described herein which contains aluminosilicate materials characterized in their ability to exchange sodium ions for calcium and magnesium ions. The composition also contains, in an intimate mixture with the aluminosilicate, an inorganic salt and a specific low level of certain water-soluble detergent surfactants as agglomerating compounds. The particulate composition described above is suitable for water softening per se or for admixture into detergent compositions.
IPC 1-7
IPC 8 full level
B01J 39/14 (2006.01); C01B 39/00 (2006.01); C01B 39/14 (2006.01); C01B 39/22 (2006.01); C11D 3/12 (2006.01)
CPC (source: EP)
C11D 3/128 (2013.01)
Citation (search report)
- US 4096081 A 19780620 - PHENICIE RONALD EUGENE, et al
- GB 2013707 A 19790815 - UNILEVER LTD
- FR 2357485 A1 19780203 - PROCTER & GAMBLE [US]
- GB 2006257 A 19790502 - PQ CORP
- DE 2903058 A1 19790809 - UNILEVER NV
- US 3985669 A 19761012 - KRUMMEL H KARL, et al
- DE 2843705 A1 19790412 - SONY CORP
- DE 2704003 A1 19770818 - PROCTER & GAMBLE
Designated contracting state (EPC)
BE DE FR GB IT NL
DOCDB simple family (publication)
EP 0050897 A1 19820505; EP 0050897 B1 19850306; CA 1160135 A 19840110; DE 3169193 D1 19850411; JP S57131296 A 19820814
DOCDB simple family (application)
EP 81201157 A 19811020; CA 388931 A 19811028; DE 3169193 T 19811020; JP 17367681 A 19811029