WO2023031676 - DYNAMICALLY CROSSLINKABLE POLYMERIC COMPOSITIONS, ARTICLES, AND METHODS THEREOF
National phase entry:
Publication Number
WO/2023/031676
Publication Date
09.03.2023
International Application No.
PCT/IB2022/020064
International Filing Date
01.09.2022
Title **
[English]
DYNAMICALLY CROSSLINKABLE POLYMERIC COMPOSITIONS, ARTICLES, AND METHODS THEREOF
[French]
COMPOSITIONS POLYMÈRES DYNAMIQUEMENT RÉTICULABLES, ARTICLES ET PROCÉDÉS ASSOCIÉS
Applicants **
BRASKEM S.A.
Inventors
SANSON, Murilo Lauer
MCLOUGHLIN, Kimberly Miller
MOHAMMADI, Hadi
SEBASTIÂO DOMINGUES JUNIOR, Nei
DE AZEREDO, Ana Paula
SING, MIchelle Kay
RASIA, Gisele Marschner
MAUSS, Cristiane Jacqueline
GOMES, Carmen Rosane Isse
BRITO, Karin Janete Stein
COFFERRI, Patricia
Priority Data
63/239,805
01.09.2021
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
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| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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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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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2869 | |
| EPO | Filing, Examination, Granting | 17349 | |
| Japan | Filing, Examination, Granting | 2618 | |
| South Korea | Filing, Examination, Granting | 3015 | |
| USA | Filing, Examination, Granting | 8540 |
Total:
34,391
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
A polymeric composition may include a thermoplastic polymer including: at least one monomer selected from the group consisting of vinyl esters, C2-C12 olefins, and combinations thereof; and a dynamic crosslinking group; and a dynamic crosslinking system to dynamically crosslink the thermoplastic polymer.[French]
La présente invention concerne une composition polymère pouvant comprendre un polymère thermoplastique comprenant : au moins un monomère choisi dans le groupe constitué d'esters vinyliques, d'oléfines C2-C12 et de combinaisons de ceux-ci ; et un groupe de réticulation dynamique ; et un système de réticulation dynamique pour réticuler de manière dynamique le polymère thermoplastique.