WO2026114848 - REINIGUNGSTUCH
National phase entry is expected:
Publication Number
WO/2026/114848
Publication Date
04.06.2026
International Application No.
PCT/EP2025/084128
International Filing Date
25.11.2025
Title **
[German]
REINIGUNGSTUCH
[English]
CLEANING CLOTH
[French]
CHIFFON DE NETTOYAGE
Applicants **
CARL FREUDENBERG KG
Inventors
EISENHUT, Andreas
ABDELWAHED, Boutheina
DUNKEL, Jörg
RIEGER, Christoph
GLEICH, Thorsten
Priority Data
24216087.7
28.11.2024
EP
25170306.2
14.04.2025
EP
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| 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 | 2166 | |
| EPO | Filing, Examination, Granting | 9245 | |
| Japan | Filing, Examination, Granting | 2234 | |
| South Korea | Filing, Examination, Granting | 2207 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
20,592
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Abstract[German]
Die Erfindung betrifft ein Reinigungstuch, umfassend ein als Vliesstoff ausgebildetes textiles Trägermaterial und eine Polyvinylformal enthaltende Imprägnierung, wobei das textile Trägermaterial auf mindestens einer Oberfläche, vorzugsweise auf beiden Oberflächen, Mikrofasern umfasst, und wobei das Reinigungstuch, bezogen auf das Gesamtgewicht des Reinigungstuches, 45 bis 90 Gew.-% an textilem Trägermaterial und 10 bis 55 Gew.-%, Polyvinylformal umfasst.[English]
The invention relates to a cleaning cloth comprising a textile carrier material in the form of a nonwoven fabric and an impregnation containing polyvinyl formal, wherein the textile carrier material comprises microfibers on at least one surface, preferably on both surfaces, and wherein the cleaning cloth comprises 45% to 90% by weight of textile carrier material and 10% to 55% by weight of polyvinyl formal, based on the total weight of the cleaning cloth.[French]
L'invention concerne un chiffon de nettoyage comprenant un matériau de support textile se présentant sous la forme d'un non-tissé et une imprégnation contenant du polyvinylformal, le matériau de support textile comprenant des microfibres sur au moins une surface, de préférence sur les deux surfaces, et le chiffon de nettoyage comportant, par rapport au poids total du chiffon de nettoyage, entre 45 et 90 % en poids de matériau de support textile et entre 10 et 55 % en poids de polyvinylformal.