WO2023067442 - LINEAR BLOCK COPOLYMER AND CURABLE THERMOSETTING COMPOSITION COMPRISING THE LINEAR BLOCK COPOLYMER
National phase entry:
Publication Number
WO/2023/067442
Publication Date
27.04.2023
International Application No.
PCT/IB2022/059792
International Filing Date
12.10.2022
Title **
[English]
LINEAR BLOCK COPOLYMER AND CURABLE THERMOSETTING COMPOSITION COMPRISING THE LINEAR BLOCK COPOLYMER
[French]
COPOLYMÈRE SÉQUENCÉ LINÉAIRE ET COMPOSITION THERMODURCISSABLE COMPRENANT LE COPOLYMÈRE SÉQUENCÉ LINÉAIRE
Applicants **
SHPP GLOBAL TECHNOLOGIES B.V.
Plasticslaan 1
4612 PX Bergen op Zoom
Netherlands, NL
Inventors
TARKIN-TAS, Eylem
Selkirk NY
Delmar, New York, US
TAS, Huseyin
Selkirk NY
Delmar, New York, US
SISTA, Prakash
Mt Vernon IN
Evansville, Indiana, US
BANACH, Timothy Edward
Selkirk NY
Scotia, New York, US
Priority Data
21204234.5
22.10.2021
EP
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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International Searching Authority |
EPO
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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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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1252 | |
| EPO | Filing, Examination | 4929 | |
| Japan | Filing | 591 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 4510 |
Total: 11857 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
A linear block copolymer includes at least one block A comprising a phenylene ether oligomer comprising repeating units derived from a substituted or unsubstituted monohydric phenol; and at least one block B comprising a hydrocarbon resin. The linear block copolymer can be particularly useful in curable compositions, thermoset compositions, and articles formed therefrom.[French]
L'invention concerne un copolymère séquencé linéaire qui comprend au moins un bloc A comprenant un oligomère d'éther de phénylène comprenant des unités de répétition dérivées d'un phénol monohydrique substitué ou non substitué ; et au moins un bloc B comprenant une résine d'hydrocarbure. Le copolymère séquencé linéaire peut être particulièrement utile dans des compositions durcissables, des compositions thermodurcies et des articles formés à partir de celles-ci.