EP 0560799 B1 19950531 - SOLID WASHING AGENTS.
Title (en)
SOLID WASHING AGENTS.
Title (de)
FESTE WASCHMITTEL.
Title (fr)
DETERGENTS SOLIDES.
Publication
Application
Priority
- DE 4038476 A 19901203
- EP 9102212 W 19911125
Abstract (en)
[origin: WO9209676A1] Solid washing agents are obtained by mixing 100 parts by weight of an aqueous 40 to 60 % wt. alkyl sulphate paste at 20 to 80 C with: (a) 15 to 100 parts by weight of a sodium salt selected from the group formed by sodium sulphate, sodium carbonate and sodium silicate; and/or (b) 10 to 300 parts by weight of aluminosilicate; and the resulting solid is then made into pieces and/or pulverised at 20 to 60 C.
IPC 1-7
IPC 8 full level
C11D 1/14 (2006.01); C11D 3/12 (2006.01); C11D 11/00 (2006.01); C11D 17/00 (2006.01); C11D 17/06 (2006.01)
CPC (source: EP US)
C11D 1/146 (2013.01 - EP US); C11D 3/128 (2013.01 - EP US); C11D 11/0082 (2013.01 - EP US); C11D 17/0065 (2013.01 - EP US); C11D 17/06 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI NL
DOCDB simple family (publication)
WO 9209676 A1 19920611; AT E123300 T1 19950615; DE 4038476 A1 19920604; DE 59105634 D1 19950706; EP 0560799 A1 19930922; EP 0560799 B1 19950531; ES 2072629 T3 19950716; JP H06503107 A 19940407; MY 135771 A 20080630; US 5399297 A 19950321
DOCDB simple family (application)
EP 9102212 W 19911125; AT 91920111 T 19911125; DE 4038476 A 19901203; DE 59105634 T 19911125; EP 91920111 A 19911125; ES 91920111 T 19911125; JP 50003291 A 19911125; MY PI9102229 A 19911202; US 6616993 A 19930603