Global Patent Index - EP 1642960 B1

EP 1642960 B1 2007-10-31 - Detergent compositions in tablet form

Title (en)

Detergent compositions in tablet form

Title (de)

Wasch- und Reinigungsmitteltabletten

Title (fr)

Comprimés detergents

Publication

EP 1642960 B1 (EN)

Application

EP 05076981 A

Priority

  • EP 04077705 A
  • EP 05076981 A

Abstract (en)

[origin: EP1642960A1] The invention provides a detergent composition in the form of a tablet, which includes a semi-solid region and a solid tablet body, characterised in that a barrier layer formed from a hydrated polymeric material is interposed between the semi-solid region and the solid tablet body. The barrier layer according to the invention has superior stability and appearance, as well as good barrier properties.

IPC 8 full level (invention and additional information)

C11D 17/00 (2006.01); C11D 3/02 (2006.01); C11D 3/06 (2006.01); C11D 3/08 (2006.01); C11D 3/10 (2006.01); C11D 3/20 (2006.01); C11D 3/37 (2006.01)

CPC (invention and additional information)

C11D 3/378 (2013.01); C11D 3/046 (2013.01); C11D 3/06 (2013.01); C11D 3/08 (2013.01); C11D 3/10 (2013.01); C11D 3/2075 (2013.01); C11D 3/3707 (2013.01); C11D 3/3753 (2013.01); C11D 3/3761 (2013.01); C11D 3/3776 (2013.01); C11D 17/0078 (2013.01)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

EPO simple patent family

EP 1642960 A1 20060405; EP 1642960 B1 20071031

INPADOC legal status


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