WO2026126125 - POLY(ARYLENE ETHERS) AND THERMOSETTING AND CURED COMPOSITIONS THEREOF
National phase entry is expected:
Publication Number
WO/2026/126125
Publication Date
18.06.2026
International Application No.
PCT/IB2025/062688
International Filing Date
10.12.2025
Title **
[English]
POLY(ARYLENE ETHERS) AND THERMOSETTING AND CURED COMPOSITIONS THEREOF
[French]
POLY(ARYLÈNE ÉTHERS) ET COMPOSITIONS THERMODURCISSABLES ET DURCIES ASSOCIÉES
Applicants **
SHPP GLOBAL TECHNOLOGIES B.V.
Inventors
TARKIN-TAS, Eylem
BANACH, Timothy Edward
Priority Data
24219559.2
12.12.2024
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.
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2678 | |
| EPO | Filing, Examination, Granting | 16272 | |
| Japan | Filing, Examination, Granting | 2618 | |
| South Korea | Filing, Examination, Granting | 2902 | |
| USA | Filing, Examination, Granting | 8340 |
Total:
32,810
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Abstract[English]
hydrocarbyl substituent and the poly(arylene ether) comprises at least one end group that is not a phenolic hydroxyl group. A thermosetting composition is composed of the poly(arylene ether), a thermoset, a monomer, oligomer, or polymer with ethylenic unsaturation, optionally a hydrocarbon resin, and optionally a curing catalyst or initiator. A cured composition is formed by heating the thermosetting composition made from the poly(arylene ether) for a time and temperature sufficient to effect curing.[French]
substitué ou non substitué et le poly(arylène éther) comprenant au moins un groupe terminal qui n'est pas un groupe hydroxyle phénolique. Une composition thermodurcissable est composée du poly(arylène éther), d'un thermodurci, d'un monomère, d'un oligomère ou d'un polymère à insaturation éthylénique, éventuellement d'une résine hydrocarbonée, et éventuellement d'un catalyseur ou d'un initiateur de durcissement. Une composition durcie est formée par chauffage de la composition thermodurcissable fabriquée à partir du poly(arylène éther) pendant une durée et à une température suffisantes pour effectuer le durcissement.