EP 4077609 A1 20221026 - FOAMING COMPOSITION FOR HIDING EXCREMENT AND AVOIDING SPLASHES AND FALLING NOISES
Title (en)
FOAMING COMPOSITION FOR HIDING EXCREMENT AND AVOIDING SPLASHES AND FALLING NOISES
Title (de)
SCHÄUMENDE ZUSAMMENSETZUNG ZUM VERBERGEN VON EXKREMENTEN UND ZUM VERMEIDEN VON SPRITZERN UND FALLGERÄUSCHEN
Title (fr)
COMPOSITION MOUSSANTE PERMETTANT DE MASQUER LES EXCRÉMENTS ET D'ÉVITER LES ÉCLABOUSSURES ET LES BRUITS DE CHUTE
Publication
Application
Priority
FR 2019053167 W 20191218
Abstract (en)
[origin: WO2021123511A1] The present invention relates to a foaming composition containing a foaming agent that is made up of at least one acid and at least one base, the base and the acid being able to react in the presence of water, producing carbon dioxide, the composition also containing an anionic surfactant, characterised in that the composition is in the form of a loose powder and in that it contains a mass percentage of said surfactant that is greater than or equal to 3% and is less than or equal to 4%, and in particular that is less than 3.5%, and/or a mass percentage of the acid(s) + base(s) mixture that is greater than or equal to 90%. The composition allows a foam to be obtained that allows excrement to be hidden, and splashes, rising odours and falling noises to be avoided.
IPC 8 full level
C11D 1/14 (2006.01); C11D 3/00 (2006.01); C11D 3/10 (2006.01); C11D 3/20 (2006.01); C11D 11/00 (2006.01); C11D 17/04 (2006.01); C11D 17/06 (2006.01); E03D 9/00 (2006.01)
CPC (source: EP US)
C11D 1/143 (2013.01 - EP US); C11D 3/0052 (2013.01 - EP); C11D 3/0068 (2013.01 - EP US); C11D 3/0094 (2013.01 - EP US); C11D 3/10 (2013.01 - EP US); C11D 3/124 (2013.01 - US); C11D 3/2086 (2013.01 - EP US); C11D 17/044 (2013.01 - EP US); C11D 17/046 (2013.01 - EP); C11D 17/06 (2013.01 - EP US); C11D 2111/14 (2024.01 - US); C11D 2111/42 (2024.01 - EP US)
Citation (search report)
See references of WO 2021123511A1
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 2021123511 A1 20210624; EP 4077609 A1 20221026; JP 2023514934 A 20230412; US 2023034564 A1 20230202
DOCDB simple family (application)
FR 2019053167 W 20191218; EP 19850723 A 20191218; JP 2022538180 A 20191218; US 201917786436 A 20191218