WO2025168297 - FOAMABLE POLYURETHANE COMPOSITION COMPRISING A NITRILE
National phase entry is expected:
Publication Number
WO/2025/168297
Publication Date
14.08.2025
International Application No.
PCT/EP2025/050629
International Filing Date
13.01.2025
Title **
[English]
FOAMABLE POLYURETHANE COMPOSITION COMPRISING A NITRILE
[French]
COMPOSITION DE POLYURÉTHANE EXPANSIBLE COMPRENANT UN NITRILE
Applicants **
HENKEL AG & CO. KGAA
Inventors
DEMIR, Furkan
FRANKEN, Uwe
Priority Data
24156709.8
09.02.2024
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 | 2019 | |
| EPO | Filing, Examination, Granting | 8097 | |
| Japan | Filing, Examination, Granting | 2179 | |
| South Korea | Filing, Examination, Granting | 2015 | |
| USA | Filing, Examination, Granting | 5340 |
Total:
19,650
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Abstract[English]
The present invention relates to a foamable polyurethane composition comprising a nitrile, in particular a foamable polyurethane composition comprising an aliphatic nitrile having 2 to 20 carbon atoms and/or an alicyclic nitrile having 6 to 20 carbon atoms, which is able to foam under room temperature, to a foam obtained by curing and foaming the foamable polyurethane composition, and to a method of bonding substrates by using the foamable polyurethane composition.[French]
La présente invention concerne une composition de polyuréthane expansible comprenant un nitrile, en particulier une composition de polyuréthane expansible comprenant un nitrile aliphatique ayant de 2 à 20 atomes de carbone et/ou un nitrile alicyclique ayant de 6 à 20 atomes de carbone, qui peut mousser à température ambiante, une mousse obtenue par durcissement et moussage de la composition de polyuréthane expansible, et un procédé de liaison de substrats à l'aide de la composition de polyuréthane expansible.