WO2025256854 - ELECTRICALLY DEBONDABLE SILYL MODIFIED POLYMER-BASED ADHESIVE
National phase entry is expected:
Publication Number
WO/2025/256854
Publication Date
18.12.2025
International Application No.
PCT/EP2025/063328
International Filing Date
15.05.2025
Title **
[English]
ELECTRICALLY DEBONDABLE SILYL MODIFIED POLYMER-BASED ADHESIVE
[French]
ADHÉSIF À BASE DE POLYMÈRE MODIFIÉ PAR SILYLE DÉCOLLABLE ÉLECTRIQUEMENT
Applicants **
HENKEL AG & CO. KGAA
Inventors
FLECK, Tom
BUGA, Duygu
Priority Data
24181879.8
13.06.2024
EP
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 | 2052 | |
| EPO | Filing, Examination, Granting | 8672 | |
| Japan | Filing, Examination, Granting | 2202 | |
| South Korea | Filing, Examination, Granting | 2112 | |
| USA | Filing, Examination, Granting | 6540 |
Total:
21,578
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Abstract[English]
The present invention relates to a debondable silyl modified polymer-based adhesive composition comprising a silyl group terminated polyether, a cross-linker, an electrically conductive particles, and an electrolyte. The composition according to the present invention is particularly suitable for use in bonding of the electrical components inside the e-vehicle battery.[French]
La présente invention concerne une composition adhésive à base de polymère modifiée par silyle décollable comprenant un polyéther à terminaison de groupe silyle, un agent de réticulation, des particules électroconductrices et un électrolyte. La composition selon la présente invention est particulièrement appropriée pour être utilisée dans la liaison des composants électriques à l'intérieur de la batterie de véhicule électronique.