WO2023094197 - POLYORGANOSILOXANE HAVING HETEROATOM-CONTAINING SILYL GROUP
National phase entry:
Publication Number
WO/2023/094197
Publication Date
01.06.2023
International Application No.
PCT/EP2022/081761
International Filing Date
14.11.2022
Title **
[English]
POLYORGANOSILOXANE HAVING HETEROATOM-CONTAINING SILYL GROUP
[French]
POLYORGANOSILOXANE AYANT UN GROUPE SILYLE CONTENANT UN HÉTÉROATOME
Applicants **
HENKEL AG & CO. KGAA
Inventors
GUTACKER, Andrea
DUNEKAKE, Ralf
ZHAO, Ligang
LANAU, Sebastien
SCHAFHAUSEN, Niklas
MEJIA, Esteban
Priority Data
21210665.2
26.11.2021
EP
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| Pages of Specification | * |
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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 | 2023 | |
| EPO | Filing, Examination, Granting | 8227 | |
| Japan | Filing, Examination, Granting | 2196 | |
| South Korea | Filing, Examination, Granting | 2025 | |
| USA | Filing, Examination, Granting | 5940 |
Total:
20,411
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
The invention relates to polyorganosiloxanes with special silicon-containing groups of the general formula (1) as defined herein, a method for preparing said polyorganosiloxanes, and curable compositions comprising at least one said polyorganosiloxane, at least one adhesion promoter, and at least one curing catalyst. The invention also relates to adhesive, sealant, or coating materials comprising the curable composition and the use of the curable composition.[French]
L'invention concerne des polyorganosiloxanes comportant des groupes spéciaux contenant du silicium de formule générale (1) tels que définis dans la description, un procédé de préparation de ces polyorganosiloxanes, et des compositions durcissables comprenant au moins un tel polyorganosiloxane, au moins un promoteur d'adhérence et au moins un catalyseur de durcissement. L'invention concerne également un adhésif, un agent d'étanchéité ou des matériaux de revêtement comprenant la composition durcissable et l'utilisation de la composition durcissable.