EP 4305136 A1 20240117 - SHAPED TOILET CLEANER BLOCK
Title (en)
SHAPED TOILET CLEANER BLOCK
Title (de)
GEFORMTER TOILETTENREINIGUNGSBLOCK
Title (fr)
BLOC NETTOYANT WC FAÇONNÉ
Publication
Application
Priority
- EP 21161255 A 20210308
- EP 2022055276 W 20220302
Abstract (en)
[origin: WO2022189228A1] The present invention relates to a shaped toilet cleaner block comprising a surfactant mix, wherein the surfactant mix comprises i. 10 to 60 wt% alkyl benzene sulphonate; ii. 1 to 40 wt% primary alcohol sulphate; and iii. 1 to 15 wt% alkyl poly glycoside; wherein the weight ratio of (alkyl benzene sulphonate + primary alcohol sulphate) / alkyl poly glycoside is from 6:1 to 19:1. The invention further relates a method of making the toilet cleaner block of the present invention as well as a method of cleaning and/or disinfecting and/or deodorizing the inside of a toilet bowl using said toilet block.
IPC 8 full level
C11D 1/66 (2006.01); C11D 1/14 (2006.01); C11D 1/22 (2006.01); C11D 1/83 (2006.01); C11D 3/20 (2006.01); C11D 3/37 (2006.01); C11D 17/00 (2006.01); E03D 9/02 (2006.01)
CPC (source: EP)
C11D 1/662 (2013.01); C11D 1/83 (2013.01); C11D 3/2065 (2013.01); C11D 3/3761 (2013.01); C11D 17/0056 (2013.01); C11D 1/146 (2013.01); C11D 1/22 (2013.01)
Citation (search report)
See references of WO 2022189228A1
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 2022189228 A1 20220915; AU 2022233781 A1 20230824; BR 112023018191 A2 20231212; CN 117120586 A 20231124; EP 4305136 A1 20240117
DOCDB simple family (application)
EP 2022055276 W 20220302; AU 2022233781 A 20220302; BR 112023018191 A 20220302; CN 202280019372 A 20220302; EP 22708952 A 20220302