WO2023094901 - THE PRODUCTION PROCESS OF OPTICAL NANO SENSORS BASED ON POLYMERIC NANOCOMPOSITE FOR RAPID DETECTION OF SMALL AMOUNTS OF TOXIC IONS, TO BE DETECTED BY THE EYE
National phase entry is expected:
Publication Number
WO/2023/094901
Publication Date
01.06.2023
International Application No.
PCT/IB2022/057826
International Filing Date
21.08.2022
Title **
[English]
THE PRODUCTION PROCESS OF OPTICAL NANO SENSORS BASED ON POLYMERIC NANOCOMPOSITE FOR RAPID DETECTION OF SMALL AMOUNTS OF TOXIC IONS, TO BE DETECTED BY THE EYE
[French]
PROCÉDÉ DE PRODUCTION DE NANOCAPTEURS OPTIQUES À BASE DE NANOCOMPOSITE POLYMÈRE POUR LA DÉTECTION RAPIDE DE PETITES QUANTITÉS D'IONS TOXIQUES, À DÉTECTER À L'ŒIL.
Applicants **
SEDGHI, Roya
HEIDARY, Bahareh
ZARSHENAS, Pourya
Inventors
SEDGHI, Roya
HEIDARY, Bahareh
ZARSHENAS, Pourya
Priority Data
140050140003006839
28.11.2021
IR
Application details
| Total Number of Claims/PCT | * |
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International Searching Authority |
IP India
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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 |
Natural Person
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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 | 1951 | |
| EPO | Filing, Examination, Granting | 8672 | |
| Japan | Filing, Examination, Granting | 1836 | |
| South Korea | Filing, Examination, Granting | 1382 | |
| USA | Filing, Examination, Granting | 5340 |
Total:
19,181
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
The optical Nano sensor based on the UV-vis spectrum of polymeric nanocomposite in the presence of different concentrations of toxic ions and eye detection of heavy metal ions by the solution of mercury, cadmium, uranium, and copper ions with 100 ppb concentration. The intended research is the optical Nano sensor of heavy metal ions based on titanium oxide mineral material in Nano dimensions and polymeric composite containing hydrophilic groups. a chemical sensor, which is in fact an indicator and designator of the presence or absence of heavy metal ions in water and aquatic environments, is a gray powder that by being added to the intended water sample, while its color is changing to the customized color of each ion, is analyzed, simultaneously. This powder functions by being added in slight amounts to the water and stirred. Then, by waiting around 5 minutes, the change in the color would be observed.[French]
Le nanocapteur optique est basé sur le spectre UV-vis du nanocomposite polymère en présence de différentes concentrations d'ions toxiques et la détection à l'œil d'ions de métaux lourds par la solution d'ions de mercure, de cadmium, d'uranium et de cuivre avec 100 ppb de concentration. La recherche prévue concerne le nanocapteur optique d'ions de métaux lourds à base de matériau minéral d'oxyde de titane dans des nanodimensions et un composite polymère contenant des groupes hydrophiles. Un capteur chimique, qui est en fait un indicateur et désignateur de la présence ou de l'absence d'ions de métaux lourds dans l'eau et dans des environnements aquatiques, est une poudre grise qui est ajoutée à l'échantillon d'eau visé, tandis que sa couleur change au profit de la couleur personnalisée de chaque ion, est analysée simultanément. La présente poudre fonctionne en étant ajoutée en légères quantités à l'eau et agitée. Ensuite, en attendant environ 5 minutes, le changement de couleur est observé.