WO2023021081 - VINYL ETHERS
National phase entry is expected:
Publication Number
WO/2023/021081
Publication Date
23.02.2023
International Application No.
PCT/EP2022/072946
International Filing Date
17.08.2022
Title **
[English]
VINYL ETHERS
[French]
ÉTHERS VINYLIQUES
Applicants **
HENKEL AG & CO. KGAA
Henkelstrasse 67
40589 Düsseldorf, DE
Inventors
BRANDT, Adrian
Theodor-Fontane-Weg 31
45219 Essen, DE
BECK, Horst
Martin-Buber-Strasse 10
41470 Neuss, DE
TADEN, Andreas
Kappeler Strasse 2a
40597 Düsseldorf, DE
SPIEGELBERG, Brian
Zwickauer Straße 20
40627 Düsseldorf, DE
DE VRIES, Johannes Gerardus
Bornedaal 33
6228GZ Maastricht, NL
Priority Data
21192395.8
20.08.2021
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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International Searching Authority |
EPO
* |
| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 972 | |
| EPO | Filing, Examination | 4601 | |
| Japan | Filing | 591 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 2710 |
Total: 9449 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
The present invention relates to a method for producing at least one vinyl ether compound having at least one cyclic structure using at least one Iridium catalyst, at least one base and at least one solvent selected from ester and/or ether solvents. Furthermore, the present invention relates to a respective vinyl ether, to a polymer obtainable by polymerizing this vinyl ether compound according to the invention, to an adhesive comprising the at least one polymer according to the invention and to the use of at least one vinyl ether compound according to the invention or at least one polymer according to the invention for the production of UV adhesives, cationic curing or 1 -component or 2-component systems.[French]
La présente invention concerne un procédé de production d'au moins un composé d'éther vinylique comprenant au moins une structure cyclique à l'aide d'au moins un catalyseur à base d'iridium, d'au moins une base et d'au moins un solvant choisi parmi les solvants d'esters et/ou d'éthers. En outre, la présente invention concerne un éther vinylique respectif, un polymère pouvant être obtenu par polymérisation de ce composé d'éther vinylique selon l'invention, un adhésif comprenant l'au moins un polymère selon l'invention et l'utilisation d'au moins un composé d'éther vinylique selon l'invention ou d'au moins un polymère selon l'invention pour la production d'adhésifs UV, de systèmes de durcissement cationique ou de systèmes à 1 constituant ou à 2 constituants.