EP 0057611 A3 19820825 - SOAP POWDERS AND A PROCESS FOR THEIR MANUFACTURE
Title (en)
SOAP POWDERS AND A PROCESS FOR THEIR MANUFACTURE
Publication
Application
Priority
GB 8103444 A 19810204
Abstract (en)
[origin: EP0057611A2] Spray-dried or spray-cooled soap particles are coated with water-soluble inorganic substances, at least 80% of which are of a particle size below 100 microns. This improves wetting, dispersion and dissolution characteristics. The coating is particularly appropriate to soap particles containing substantial proportions of longer chain unsaturated soaps such as those derived from oleic acid, which tend to be softer than conventional tallow/coconut-derived materials.
IPC 1-7
IPC 8 full level
C11D 11/02 (2006.01); C11D 17/00 (2006.01)
CPC (source: EP)
C11D 11/02 (2013.01); C11D 17/0039 (2013.01)
Citation (search report)
- [AD] US 2592535 A 19520415 - BODMAN JOHN W
- [AD] US 2715110 A 19550809 - PACKARD FREEMAN G
- [A] GB 2027048 A 19800213 - UNILEVER LTD
- [A] DE 2340882 A1 19740221 - LION FAT OIL CO LTD
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0057611 A2 19820811; EP 0057611 A3 19820825; AR 225710 A1 19820415; BR 8200575 A 19821207; CA 1185498 A 19850416; ES 509268 A0 19821216; ES 8302082 A1 19821216; GR 76050 B 19840803; NO 820321 L 19820805; PT 74385 A 19820301; PT 74385 B 19841022; ZA 82687 B 19830928
DOCDB simple family (application)
EP 82300529 A 19820202; AR 28834082 A 19820204; BR 8200575 A 19820203; CA 395451 A 19820203; ES 509268 A 19820202; GR 820167183 A 19820202; NO 820321 A 19820203; PT 7438582 A 19820203; ZA 82687 A 19820203