EP 0689584 B1 19991013 - SYNTHETIC DETERGENT BAR AND MANUFACTURE THEREOF
Title (en)
SYNTHETIC DETERGENT BAR AND MANUFACTURE THEREOF
Title (de)
SYNTHETISES DETERGENSSTUECK UND HERSTELLUNG DAVON
Title (fr)
DETERGENT SYNTHETIQUE EN PAIN ET FABRICATION DE CELUI-CI
Publication
Application
Priority
- EP 9400792 W 19940314
- GB 9305377 A 19930316
Abstract (en)
[origin: WO9421778A1] A detergent composition which is suitable for making into bars for personal washing comprises: (a) 10-60 %wt of a synthetic, non-soap detergent; (b) 10-60 %wt of water-soluble material which is neither soap nor a non-soap detergent and which has a melting point in the range 40 DEG C to 100 DEG C; and (c) 5-50 %wt of water-insoluble material which is neither soap nor a non-soap detergent and which has a melting point in the range 40 DEG C to 100 DEG C. The content of water, if any does not exceed 20 %wt of the composition and better is less than 15 %wt. The materials (b) and (c) serve to give structure to the bars. The compositions can be prepared by melting together the above-mentioned components at a temperature of 50-100 DEG C, without the conventional energetic working. Desirably the molten mixture contains less than 20 %wt material, other than synthetic, non-soap detergent, which does not enter the liquid phase. The melt can be cast into bars or cooled, milled, plodded and stamped into bars.
IPC 1-7
IPC 8 full level
C11D 3/20 (2006.01); C11D 3/37 (2006.01); C11D 17/00 (2006.01)
CPC (source: EP)
C11D 3/2079 (2013.01); C11D 3/3707 (2013.01); C11D 17/006 (2013.01)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
WO 9421778 A1 19940929; AU 6377194 A 19941011; AU 694728 B2 19980730; BR 9406008 A 19951226; CA 2157773 A1 19940929; CA 2157773 C 20000718; CZ 235995 A3 19960117; CZ 287044 B6 20000816; DE 69421172 D1 19991118; DE 69421172 T2 20000120; EP 0689584 A1 19960103; EP 0689584 B1 19991013; ES 2139738 T3 20000216; GB 9305377 D0 19930505; HU 217658 B 20000328; HU 9501988 D0 19950928; HU T73042 A 19960628; IN 181612 B 19980725; JP 2740355 B2 19980415; JP H08507816 A 19960820; KR 100200456 B1 19990615; PL 177068 B1 19990930; PL 310619 A1 19951227; SK 113995 A3 19970709; ZA 941813 B 19950915
DOCDB simple family (application)
EP 9400792 W 19940314; AU 6377194 A 19940314; BR 9406008 A 19940314; CA 2157773 A 19940314; CZ 235995 A 19940314; DE 69421172 T 19940314; EP 94911169 A 19940314; ES 94911169 T 19940314; GB 9305377 A 19930316; HU 9501988 A 19940314; IN 97BO1994 A 19940315; JP 52062594 A 19940314; KR 19950703925 A 19950915; PL 31061994 A 19940314; SK 113995 A 19940314; ZA 941813 A 19940315