EP 4352195 A1 20240417 - A TABLET COMPOSITION
Title (en)
A TABLET COMPOSITION
Title (de)
TABLETTENZUSAMMENSETZUNG
Title (fr)
COMPOSITION DE PASTILLE
Publication
Application
Priority
- EP 21177953 A 20210607
- EP 2022064894 W 20220601
Abstract (en)
[origin: WO2022258453A1] The present invention relates to a detergent tablet, in particular, it relates to a detergent tablet for providing a liquid detergent composition on dissolution in water. It discloses a unit dose tablet comprising a surfactant, 0.1 to 10 % by weight hydrogel and a water-soluble inorganic salt, wherein the hydrogel has a swelling ratio of at least 50, wherein swelling ratio is defined by the formula: SR (Swelling ratio) = (WS-WD)/WD, where Ws is the weight of the hydrogel after swelling, and WD is the weight of the dried hydrogel, a surfactant and a hydrogel. It further discloses a process for forming a liquid detergent composition comprising the steps of providing water in a container, adding said tablet into the water, wherein the ratio of tablet to water is in the range from 1 :5 to 1:100 by weight.
IPC 8 full level
C11D 17/00 (2006.01); C11D 3/04 (2006.01); C11D 3/10 (2006.01); C11D 3/37 (2006.01); C11D 17/04 (2006.01)
CPC (source: EP)
C11D 3/046 (2013.01); C11D 3/10 (2013.01); C11D 3/37 (2013.01); C11D 3/3788 (2013.01); C11D 17/0073 (2013.01); C11D 17/0091 (2013.01); C11D 17/044 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022258453 A1 20221215; BR 112023025567 A2 20240220; CN 117425720 A 20240119; EP 4352195 A1 20240417
DOCDB simple family (application)
EP 2022064894 W 20220601; BR 112023025567 A 20220601; CN 202280040415 A 20220601; EP 22731589 A 20220601