WO2026021768 - FOAMABLE COMPOSITION BASED ON MULTIFUNCTIONAL ACETOACETATE COMPOUND
National phase entry is expected:
Publication Number
WO/2026/021768
Publication Date
29.01.2026
International Application No.
PCT/EP2025/067666
International Filing Date
24.06.2025
Title **
[English]
FOAMABLE COMPOSITION BASED ON MULTIFUNCTIONAL ACETOACETATE COMPOUND
[French]
COMPOSITION EXPANSIBLE À BASE DE COMPOSÉ ACÉTOACÉTATE MULTIFONCTIONNEL
Applicants **
HENKEL AG & CO. KGAA
Inventors
SEGGEWISS, Patrick
HARTMANN, Olaf
DÍAZ GUTIÉRREZ, Jordán
EZAU, Philip
Priority Data
24190549.6
24.07.2024
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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| 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
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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
* |
| 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 | 8143 | |
| Japan | Filing, Examination, Granting | 2181 | |
| South Korea | Filing, Examination, Granting | 2043 | |
| USA | Filing, Examination, Granting | 5340 |
Total:
19,730
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Abstract[English]
The present invention relates to a foamable composition based on multifunctional acetoacetate compound, and to its use in structural foam applications. In particular, the present invention relates to a foamable composition based on a multifunctional acetoacetate compound, a polyether polyamine, a monofunctional primary amine and a chemical blowing agent.[French]
La présente invention concerne une composition expansible à base de composé acétoacétate multifonctionnel, et son utilisation dans des applications de mousse structurale. En particulier, la présente invention concerne une composition expansible à base d'un composé acétoacétate multifonctionnel, d'une polyéther polyamine, d'une amine primaire monofonctionnelle et d'un agent gonflant chimique.