WO2023079531 - METAL-ORGANIC FRAMEWORK BASED X-RAY IMAGING SCINTILLATOR
National phase entry is expected:
Publication Number
WO/2023/079531
Publication Date
11.05.2023
International Application No.
PCT/IB2022/060706
International Filing Date
07.11.2022
Title **
[English]
METAL-ORGANIC FRAMEWORK BASED X-RAY IMAGING SCINTILLATOR
[French]
SCINTILLATEUR D'IMAGERIE À RAYONS X BASÉ SUR UN RÉSEAU ORGANOMÉTALLIQUE
Applicants **
KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
4700 King Abdullah University of Science and Technology
Thuwal 23955-6900, SA
Inventors
ABDELSABOOR, Omar F. Mohammed
4700 King Abdullah University of Science and Technology
Thuwal 23955-6900, SA
EDDAOUDI, Mohamed
4700 King Abdullah University of Science and Technology
Thuwal 23955-6900, SA
SHEKHAH, Osama
4700 King Abdullah University of Science and Technology
Thuwal 23955-6900, SA
WANG, Jianxin
4700 King Abdullah University of Science and Technology
Thuwal 23955-6900, SA
Priority Data
63/276,814
08.11.2021
US
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
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
* 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 | 1378 | |
| EPO | Filing, Examination | 6683 | |
| Japan | Filing | 589 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 2635 |
Total: 11860 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
An X-ray imaging film (100) for transforming X-ray radiation into visible light by scintillating, includes a polymer matrix (160), a metal-organic framework, MOF, (110), and an organic chromophore (130) which is configured to experience thermally activated delayed fluorescence. The MOF (110) and the organic chromophore (130) are encapsulated by the polymer matrix (160), and an energy transfer efficiency from the MOF (110) to the organic chromophore (130) is larger than 95%.[French]
Un film d'imagerie à rayons X (100) pour transformer un rayonnement de rayons X en lumière visible par scintigraphie, comprend une matrice polymère (160), un réseau organométallique, MOF, (110), et un chromophore organique (130) qui est configuré pour subir une fluorescence retardée activée thermiquement. Le MOF (110) et le chromophore organique (130) sont encapsulés par la matrice polymère (160), et un rendement de transfert d'énergie du MOF (110) au chromophore organique (130) est supérieur à 95 %.