EP 3911726 A1 20211124 - HIGH-DIFFUSION DETERGENT WIPES WITH DUAL PRESERVATIVE FEATURES
Title (en)
HIGH-DIFFUSION DETERGENT WIPES WITH DUAL PRESERVATIVE FEATURES
Title (de)
DIFFUSIONSSTARKES WASCHMITTELTUCH MIT DUALEN NACHHALTIGKEITSMERKMALEN
Title (fr)
LINGETTE DE DÉTERGENT À FORTE POUVOIR DE DIFFUSION, À PROPRIÉTÉS DE DURABILITÉ DOUBLES
Publication
Application
Priority
- DE 102019200410 A 20190115
- EP 2020050843 W 20200115
Abstract (en)
[origin: WO2020148301A1] The invention relates to a method for producing a three-phase heavy-duty detergent wipe, wherein a dispersion is applied to a carrier material that is solid at room temperature, comprising the following steps: (a) providing a liquid detergent lotion with exothermically saponified components or soap and a water proportion of 10-30 wt.%; (b) adding solid additives to the liquid detergent lotion by means of a dispersing agent, such that the dispersion is produced with a solid proportion of 1-10 wt.%; wherein the steps (a) and (b) are carried out at ambient temperature; characterised by the following additional steps: (c) providing a carrier material made from a finite, needled fibre; (d) applying the dispersion to the carrier material by means of a moistening device, such that the carrier material statistically fixes the dispersion; wherein the steps (c) and (d) are carried out at ambient temperature.
IPC 8 full level
C11D 9/04 (2006.01); C11D 11/00 (2006.01); C11D 17/04 (2006.01)
CPC (source: EP)
C11D 3/1253 (2013.01); C11D 3/128 (2013.01); C11D 3/3905 (2013.01); C11D 10/04 (2013.01); C11D 17/049 (2013.01); D06M 23/08 (2013.01)
Citation (search report)
See references of WO 2020148301A1
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
DOCDB simple family (publication)
DE 102019200410 A1 20200716; CN 113544252 A 20211022; EP 3911726 A1 20211124; JP 2022518433 A 20220315; WO 2020148301 A1 20200723
DOCDB simple family (application)
DE 102019200410 A 20190115; CN 202080020040 A 20200115; EP 2020050843 W 20200115; EP 20701542 A 20200115; JP 2021541063 A 20200115