WO2025131947 - MASCHINENGESCHIRRSPÜLMITTEL MIT NEUARTIGEM BLEICHSYSTEM
National phase entry is expected:
Publication Number
WO/2025/131947
Publication Date
26.06.2025
International Application No.
PCT/EP2024/085760
International Filing Date
11.12.2024
Title **
[German]
MASCHINENGESCHIRRSPÜLMITTEL MIT NEUARTIGEM BLEICHSYSTEM
[English]
AUTOMATIC DISHWASHER DETERGENT WITH NOVEL BLEACHING SYSTEM
[French]
DÉTERGENT POUR LAVE-VAISSELLE AUTOMATIQUE DOTÉ D'UN NOUVEAU SYSTÈME DE BLANCHIMENT
Applicants **
HENKEL AG & CO. KGAA
Inventors
WEBER, Thomas
KROPF, Christian
SZEMAIT, Melanie
GEBERT-SCHWARZWAELDER, Antje
STRAUSS, Britta
Priority Data
102023213156.0
21.12.2023
DE
Application details
| Total Number of Claims/PCT | * |
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1878 | |
| EPO | Filing, Examination, Granting | 8133 | |
| Japan | Filing, Examination, Granting | 2023 | |
| South Korea | Filing, Examination, Granting | 1736 | |
| USA | Filing, Examination, Granting | 5340 |
Total:
19,110
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Abstract[German]
Die Bleicheleistung von Citratbasierten maschinellen Geschirrspülmitteln sollte verbessert werden. Dies gelang ohne den Einsatz von Übergangsmetall-haltigen Katalysatoren unter Einsatz von unter Perhydrolysebedingungen organische Peroxosäuren mit kationischer Gruppe bildender Verbindungen, bei denen ein quaternäres N-Atom Teil eines heterocyclischen 6-gliedrigen Restes ist.[English]
The aim of the invention is to improve the bleaching power of citrate-based automatic dishwasher detergents. This property can be improved, without using transition-metal-containing catalysts, by using compounds that form organic peroxoacids having a cationic group under the conditions of perhydrolysis. In these compounds, a quaternary N atom is part of a heterocyclic 6-membered group.[French]
L'invention vise à améliorer la puissance de blanchiment de détergents pour lave-vaisselle automatiques à base de citrate. Cette propriété peut être améliorée, sans utiliser de catalyseurs contenant un métal de transition, en utilisant des composés qui forment des peroxoacides organiques ayant un groupe cationique dans les conditions de perhydrolyse. Dans ces composés, un atome N quaternaire fait partie d'un groupe hétérocyclique à 6 chaînons.