WO2023156818 - NANOCOMPOSITE PACKAGING FILM BASED ON NANO-SILVER PARTICLES AND TITANIUM DIOXIDE NANOPOWDERS AND A METHOD OF PREPARING THEREOF
National phase entry is expected:
Publication Number
WO/2023/156818
Publication Date
24.08.2023
International Application No.
PCT/IB2022/051398
International Filing Date
17.02.2022
Title **
[English]
NANOCOMPOSITE PACKAGING FILM BASED ON NANO-SILVER PARTICLES AND TITANIUM DIOXIDE NANOPOWDERS AND A METHOD OF PREPARING THEREOF
[French]
FILM D'EMBALLAGE NANOCOMPOSITE À BASE DE NANOPARTICULES D'ARGENT ET DE NANOPOUDRES DE DIOXYDE DE TITANE ET SON PROCÉDÉ DE PRÉPARATION
Applicants **
AHARI, Hamed
ALLAHYARIBEIK, Sara
ANVAR, Amirali
SHARIFAN, Anousheh
SHALCHI, Hourieh
MORADI, Sima
CHAICHI, Hoda
SHOJAGHAREHBAGH, Sonia
Inventors
AHARI, Hamed
ALLAHYARIBEIK, Sara
ANVAR, Amirali
SHARIFAN, Anousheh
SHALCHI, Hourieh
MORADI, Sima
CHAICHI, Hoda
SHOJAGHAREHBAGH, Sonia
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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| Number of Office Actions | * |
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International Searching Authority |
IP India
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Natural Person
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1882 | |
| EPO | Filing, Examination, Granting | 8805 | |
| Japan | Filing, Examination, Granting | 2039 | |
| South Korea | Filing, Examination, Granting | 1678 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,144
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
A nanocomposite packaging film manufactured by a method including the steps of mixing copper nanoparticles, silver nanoparticles, titanium dioxide nanopowders, calcium carbonate, and polylactic acid. The mixture is extruded to form granules. The nanocomposite film is prepared from the granules by a film-blown extrusion process.[French]
Un film d'emballage nanocomposite fabriqué par un procédé comprenant les étapes consistant à mélanger des nanoparticules de cuivre, des nanoparticules d'argent, des nanopoudres de dioxyde de titane, du carbonate de calcium et de l'acide polylactique. Le mélange est extrudé pour former des granules. Le film nanocomposite est préparé à partir des granules par un procédé d'extrusion-soufflage de film.