EP 0075433 A3 19831102 - ANTIFOAM COMPOSITIONS
Title (en)
ANTIFOAM COMPOSITIONS
Publication
Application
Priority
GB 8127967 A 19810916
Abstract (en)
[origin: EP0075433A2] Anti-foam compositions suitable for use in detergent powders and liquids are formed from polysiloxane liquids and selected hydrophobic particles. The particles in question are alkylene dialkylamides, polyvalent metal salts of alkyl phosphoric acids or polyvalent alkali metal salts of carboxylic acids, or precursors of any of these.
IPC 1-7
IPC 8 full level
C11D 3/16 (2006.01); B01D 19/04 (2006.01); C11D 1/82 (2006.01); C11D 3/00 (2006.01); C11D 3/32 (2006.01); C11D 3/37 (2006.01); D06M 15/643 (2006.01)
CPC (source: EP)
C11D 3/0026 (2013.01); C11D 3/32 (2013.01); C11D 3/373 (2013.01); D06M 15/643 (2013.01)
Citation (search report)
- [Y] FR 2338990 A1 19770819 - UNILEVER NV [NL]
- [Y] FR 2338991 A1 19770819 - UNILEVER NV [NL]
- [AD] GB 1407997 A 19751001 - PROCTER & GAMBLE
- [A] DE 2909757 A1 19791213 - CIBA GEIGY AG
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0075433 A2 19830330; EP 0075433 A3 19831102; EP 0075433 B1 19860528; AT E20085 T1 19860615; AU 547364 B2 19851017; AU 8834682 A 19830324; BR 8205363 A 19830823; DE 3271384 D1 19860703; JP S5861808 A 19830413; JP S6249082 B2 19871016; ZA 826807 B 19840425
DOCDB simple family (application)
EP 82304843 A 19820914; AT 82304843 T 19820914; AU 8834682 A 19820913; BR 8205363 A 19820914; DE 3271384 T 19820914; JP 16154482 A 19820916; ZA 826807 A 19820916