WO2025243245 - AROMATICS BLENDING FOR HIGH SUSTAINABLE AVIATION FUEL BLEND RATIOS WITH SYNTHETIC PARAFFINIC KEROSENE
National phase entry is expected:
Publication Number
WO/2025/243245
Publication Date
27.11.2025
International Application No.
PCT/IB2025/055324
International Filing Date
22.05.2025
Title **
[English]
AROMATICS BLENDING FOR HIGH SUSTAINABLE AVIATION FUEL BLEND RATIOS WITH SYNTHETIC PARAFFINIC KEROSENE
[French]
MÉLANGE DE COMPOSÉS AROMATIQUES POUR DES RAPPORTS DE MÉLANGE DE CARBURANTS AVIATION HAUTEMENT DURABLES AVEC DU KÉROSÈNE PARAFFINIQUE SYNTHÉTIQUE
Applicants **
BP P.L.C.
Inventors
TAYLOR, Dave
SHABAKER, John
BRIMACOMBE, Mark
CLARK, Alisdair
Priority Data
24177799.4
23.05.2024
EP
Application details
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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
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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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 | 2118 | |
| EPO | Filing, Examination, Granting | 8461 | |
| Japan | Filing, Examination, Granting | 2161 | |
| South Korea | Filing, Examination, Granting | 2056 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,536
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Abstract[English]
The present disclosure relates generally to jet fuels. More particularly this disclosure relates to sustainable jet fuel. One aspect of the disclosure provides a sustainable aviation fuel comprising 50-92% vol% of a synthetic paraffinic kerosene (SPK) component having an aromatic content of less than 4 vol% as determined by ASTM D1319; and 8-50 vol% of a petroleum-derived aromatic-containing compound having at least 20 vol% aromatics as determined by ASTM D1319, wherein the sustainable aviation fuel has a 10% volume boiling point of no more than 205 °C as determined by test method IP 123; a final boiling point of no more than 300 °C as determined by test method IP 123; a viscosity at -40 °C of no more than 12 cSt as determined by ASTM D445; and an aromatic content in the range of 8-25 vol% as determined by ASTM D1319.[French]
La présente invention concerne de manière générale les carburants aviation. Plus particulièrement, la présente divulgation concerne un carburant aviation durable. Un aspect de l'invention concerne un carburant aviation durable comprenant 50 à 92% en volume d'un composant kérosène paraffinique synthétique (SPK) ayant une teneur en aromatiques inférieure à 4% en volume telle que déterminée par la norme ASTM D1319 ; et 8 à 50% en volume d'un composé à teneur en aromatiques dérivé du pétrole ayant au moins 20% en volume d'aromatiques tels que déterminés par la norme ASTM D1319, le carburant aviation durable ayant un point d'ébullition de 10% en volume inférieur ou égal à 205°C tel que déterminé par la méthode de test IP 123 ; un point d'ébullition final inférieur ou égal à 300°C tel que déterminé par la méthode de test IP 123 ; une viscosité à -40°C inférieure ou égale à 12 cSt telle que déterminée par la norme ASTM D445 ; et une teneur en aromatiques dans la plage de 8 à 25% en volume telle que déterminée par la norme ASTM D1319.