Global Patent Index - EP 1421169 B1

EP 1421169 B1 2006-07-26 - ENCAPSULATED ACTIVE INGREDIENT PREPARATION FOR USE IN PARTICULATE DETERGENTS AND CLEANING AGENTS

Title (en)

ENCAPSULATED ACTIVE INGREDIENT PREPARATION FOR USE IN PARTICULATE DETERGENTS AND CLEANING AGENTS

Title (de)

UMHÜLLTE WIRKSTOFFZUBEREITUNG FÜR DEN EINSATZ IN TEILCHENFÖRMIGEN WASCH- UND REINIGUNGSMITTELN

Title (fr)

PREPARATION ENROBEE CONTENANT UNE SUBSTANCE ACTIVE, DESTINEE A ETRE UTILISEE DANS DES PRODUITS PARTICULAIRES DE LAVAGE ET DE NETTOYAGE

Publication

EP 1421169 B1 (DE)

Application

EP 02797546 A

Priority

  • DE 10142124 A
  • EP 0209320 W

Abstract (en)

[origin: WO03020868A1] The aim of the invention is to develop an encapsulation method that is as simple as possible for active ingredient preparations, which are used in particulate detergents and cleaning agents and contain constituents with a noticeable inherent odour, so that no odour can escape. To achieve this, the invention provides an encapsulated granulate, whose external encapsulation layer contains a polyvalent metallic salt of an unbranched or branched, unsaturated or saturated, monohydroxylated or polyhydroxylated fatty acid comprising at least 12 carbon atoms.

IPC 8 full level

B01J 2/00 (2006.01); C11D 17/00 (2006.01); C11D 3/00 (2006.01); C11D 3/20 (2006.01); C11D 3/386 (2006.01); C11D 17/04 (2006.01)

CPC

C11D 3/2079 (2013.01); C11D 3/0068 (2013.01); C11D 3/38672 (2013.01); C11D 17/0039 (2013.01)

DCS

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

DOCDB simple family

WO 03020868 A1 20030313; AT 334184 T 20060815; CN 1260341 C 20060621; CN 1549855 A 20041124; DE 10142124 A1 20030327; DE 50207660 D1 20060907; DK 1421169 T3 20061127; EP 1421169 A1 20040526; EP 1421169 B1 20060726; ES 2268150 T3 20070316; HK 1067890 A1 20070126; JP 2005501958 A 20050120; US 2004198629 A1 20041007; US 6979669 B2 20051227