WO2023057810 - CHEMOLYTIC UPGRADING OF LOW-VALUE MACROMOLECULE FEEDSTOCKS TO HIGHER-VALUE FUELS AND CHEMICALS
National phase entry:
Publication Number
WO/2023/057810
Publication Date
13.04.2023
International Application No.
PCT/IB2022/000333
International Filing Date
16.06.2022
Title **
[English]
CHEMOLYTIC UPGRADING OF LOW-VALUE MACROMOLECULE FEEDSTOCKS TO HIGHER-VALUE FUELS AND CHEMICALS
[French]
VALORISATION CHIMIOLYTIQUE DE CHARGES MACROMOLÉCULAIRES DE FAIBLE VALEUR EN DES COMBUSTIBLES ET PRODUITS CHIMIQUES DE VALEUR PLUS ÉLEVÉE
Applicants **
ADURO CLEAN TECHNOLOGIES
1086 Modeland Road, Suite 104
Sarnia, Ontario N7S 6L2, CA
Inventors
TRYGSTAD, W., Marcus
8011 Null Court
Spring, TX 77379, US
JHAWAR, Anil, K.
Apt. 312, 710, Wonderlanad Road North
London, Ontario N6H 4W1, CA
Priority Data
17/494,360
05.10.2021
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
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| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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International Searching Authority |
CIPO
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter II
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1785 | |
| EPO | Filing, Examination | 11786 | |
| Japan | Filing | 595 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 4510 |
Total: 19251 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
A method is provided for deconstructing macromolecules (MM) into lower molecular weight (MW) fragments in high yield by promoting first desirable reactions (Reactions1) that result in chemolytic scission of bonds in the backbone, chain, matrix, or network that defines the MM and obtain a first product mixture (Product1). The method includes conveying the prepared feedstock in a flowpath toward a reactor while adding a first agent of a first type (A1T1) suitable for promoting Reactions1, and a second agent (A2) suitable for promoting Reactions 1 to obtain a first reaction mixture which is heated under controlled pressure.[French]
L'invention concerne un procédé de déconstruction de macromolécules (MM) en des fragments à masse moléculaire (MW) plus faible avec un rendement élevé, en favorisant des premières réactions souhaitables (Réactions1) qui conduisent à une scission chimiolytique des liaisons du squelette, de la chaîne, de la matrice ou du réseau, qui définit la MM et permet d'obtenir un premier mélange de produits (Produit1). Le procédé consiste à transporter la charge préparée sur une trajectoire allant vers un réacteur tout en ajoutant un premier agent d'un premier type (A1T1) pouvant favoriser les Réactions1 et un second agent (A2) pouvant favoriser les Réactions1 pour donner un premier mélange réactionnel qui est chauffé sous une pression régulée.