EP 3974509 A1 20220330 - ACID CLEANING FORMULATION
Title (en)
ACID CLEANING FORMULATION
Title (de)
SAURE REINIGUNGSFORMULIERUNG
Title (fr)
FORMULATION DE NETTOYAGE À L'ACIDE
Publication
Application
Priority
ES 202032103 U 20200928
Abstract (en)
The present invention relates to an acid cleaning formulation characterised in that it comprises by weight with respect to the total weight of the formulation: 0.75 % - 4 % of at least one surfactant, ≤ 3 % of at least one solvent, < 5 % of citric acid, 0.1 % - 0.3 % of 99 % triethanolamine, 0.1 % - 0.3 % of at least one perfume, 0.0005 % to 0.001 % by weight of at least one colourant, and a sufficient quantity of osmotic water, wherein the sum of the quantity of all the components is less than or equal to 100 %, and wherein the formulation has a pH comprised between 2.5 and 6.5. The formulation of the invention is hypoallergenic, dermatologically safe, and biodegradable, therefore, it does not present a risk to the health of users or to the environment.
IPC 8 full level
C11D 3/00 (2006.01); C11D 3/20 (2006.01); C11D 3/30 (2006.01); C11D 3/40 (2006.01); C11D 3/43 (2006.01); C11D 3/50 (2006.01)
CPC (source: EP)
C11D 3/0047 (2013.01); C11D 3/2086 (2013.01); C11D 3/30 (2013.01); C11D 3/40 (2013.01); C11D 3/43 (2013.01); C11D 3/50 (2013.01)
Citation (applicant)
- CN 103608445 A 20140226 - PROCTER & GAMBLE
- US 2014352722 A1 20141204 - GONZALES DENIS ALFRED [BE], et al
- WO 2010147485 A1 20101223 - DONAGHYS IND LTD [NZ], et al
Citation (search report)
- [IA] US 6495506 B1 20021217 - MASSAUX JEAN [BE], et al
- [I] US 2014017184 A1 20140116 - FUMAGALLI CHIARA [IT], et al
- [A] US 9592185 B2 20170314 - KLUG PETER [DE], et al
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)
EP 3974509 A1 20220330; ES 1258595 U 20201221; ES 1258595 Y 20210312
DOCDB simple family (application)
EP 21190826 A 20210811; ES 202032103 U 20200928