WO2024002921 - POLYSILOXANE COMPOSITION
National phase entry:
Publication Number
WO/2024/002921
Publication Date
04.01.2024
International Application No.
PCT/EP2023/067220
International Filing Date
26.06.2023
Title **
[English]
POLYSILOXANE COMPOSITION
[French]
COMPOSITION DE POLYSILOXANE
Applicants **
MERCK PATENT GMBH
Inventors
YANO, Megumi
AIDA, Kensuke
Priority Data
2022-103912
28.06.2022
JP
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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| 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
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| 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 | 2180 | |
| EPO | Filing, Examination, Granting | 8765 | |
| Japan | Filing, Examination, Granting | 2122 | |
| South Korea | Filing, Examination, Granting | 2004 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,811
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
[Problem] To provide a polysiloxane composition capable of being cured at a low temperature and having good storage stability [Means for Solution] A polysiloxane composition according to the present invention comprises (I) a polysiloxane having a certain structure, (II) an ionic liquid, (III) an acid, and (IV) a solvent.[French]
Le problème décrit par la présente invention est de fournir une composition de polysiloxane pouvant être durcie à basse température et ayant une bonne stabilité au stockage. La solution est une composition de polysiloxane selon la présente invention comprenant (I) un polysiloxane ayant une certaine structure, (II) un liquide ionique, (III) un acide, et (IV) un solvant.