WO2024189557 - HYDROPHOBIC GAS BARRIER COATING
National phase entry:
Publication Number
WO/2024/189557
Publication Date
19.09.2024
International Application No.
PCT/IB2024/052429
International Filing Date
13.03.2024
Title **
[English]
HYDROPHOBIC GAS BARRIER COATING
[French]
REVÊTEMENT HYDROPHOBE FORMANT BARRIÈRE CONTRE LES GAZ
Applicants **
NABACO INC.
Inventors
BEALL, Gary
Priority Data
63/451,810
13.03.2023
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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| Number of Office Actions | * |
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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
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
| * | |
| * | |
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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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* 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 | 2932 | |
| EPO | Filing, Examination, Granting | 23215 | |
| Japan | Filing, Examination, Granting | 3051 | |
| South Korea | Filing, Examination, Granting | 3895 | |
| USA | Filing, Examination, Granting | 16140 |
Total:
49,233
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
There is provided a thixotropic composition that forms a hydrophobic gas barrier coating on the surface of an agricultural product, such as produce, or the surface of packaging materials, such as packaging materials used to package agricultural products, for protecting from dehydration and/or from oxidation, and/or for preventing oxygen ingress and/or water loss through a packaging material. The thixotropic composition comprises a smectite clay, a compatibilizing agent, an oil and/or wax, and a solvent comprising a volatile solvent. Also provided is methods for making the composition, methods for applying the composition to a hydrophobic surface, and uses of the composition.[French]
L'invention concerne une composition thixotrope qui forme un revêtement hydrophobe formant barrière contre les gaz sur la surface d'un produit agricole ou sur la surface de matériaux d'emballage, tels que des matériaux d'emballage utilisés pour emballer des produits agricoles, pour protéger de la déshydratation et/ou de l'oxydation, et/ou pour empêcher l'entrée d'oxygène et/ou la perte d'eau à travers un matériau d'emballage. La composition thixotrope contient une argile smectique, un agent de compatibilité, une huile et/ou une cire, et un solvant comprenant un solvant volatil. L'invention concerne également des procédés de production de la composition, des procédés d'application de la composition sur une surface hydrophobe, et des utilisations de la composition.