WO2024184694 - BLEND
National phase entry:
Publication Number
WO/2024/184694
Publication Date
12.09.2024
International Application No.
PCT/IB2023/062071
International Filing Date
30.11.2023
Title **
[English]
BLEND
[French]
MÉLANGE
Applicants **
COLORMATRIX HOLDINGS, INC.
C/O Avient Corporation - IP Department
33587 Walker Road
Avon Lake, Ohio 44012, US
Inventors
CARMICHAEL, Adrian
c/o ColorMatrix Europe Ltd
Unit 7-15
Unity Grove
Knowsley Merseyside L34 9GT, GB
WARREN, Alex
c/o ColorMatrix Europe Ltd
Unit 7-15
Unity Grove
Knowsley Merseyside L34 9GT, GB
DIXON, Mark
c/o ColorMatrix Europe Ltd
Unit 7-15
Unity Grove
Knowsley Merseyside L34 9GT, GB
CARROLL, Daniel
c/o ColorMatrix Europe Ltd
Unit 7-15
Unity Grove
Knowsley Merseyside L34 9GT, GB
Priority Data
2303345.9
08.03.2023
GB
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 | * |
| * | |
| * | |
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.
** 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 | 1630 | |
| EPO | Filing, Examination | 11249 | |
| Japan | Filing | 531 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 9835 |
Total: 23820 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
A blend comprises a polyester, for example polyethylene terephthalate (PET) and a second component, wherein the second component may be a monomer which is arranged to become polymerised into said polyester, suitably when said blend is melt processed at an elevated temperature, for example in a polyester recycling process. The blend may be used in production of an article, for example a packaging article (eg bottles, jars, trays, cups or films) and/or a film/sheet having increased opacity (and/or reduced light transmission), wherein the opacity can be reduced (and/or transmission increased) subsequent to use of the article to facilitate recycling of the article with a main PET recycle stream.[French]
L'invention concerne un mélange qui comprend un polyester, par exemple du polyéthylène téréphtalate (PET) et un second constituant, le second constituant pouvant être un monomère qui est agencé pour devenir polymérisé en ledit polyester, de manière appropriée lorsque ledit mélange est traité à l'état fondu à une température élevée, par exemple dans un procédé de recyclage de polyester. Le mélange peut être utilisé dans la production d'un article, par exemple un article d'emballage (par ex. des flacons, des bocaux, des plateaux, des coupelles ou des films) et/ou d'un film/d'une feuille ayant une opacité accrue (et/ou une transmission de lumière réduite), l'opacité pouvant être réduite (et/ou la transmission accrue) à la suite de l'utilisation de l'article pour faciliter le recyclage de l'article avec un flux de recyclage de PET principal.