EP 3320059 B1 20211013 - GASOLINE COMPOSITIONS WITH IMPROVED OCTANE NUMBER
Title (en)
GASOLINE COMPOSITIONS WITH IMPROVED OCTANE NUMBER
Title (de)
BENZINZUSAMMENSETZUNGEN MIT VERBESSERTER OKTANZAHL
Title (fr)
COMPOSITIONS D'ESSENCE À INDICE D'OCTANE AMÉLIORÉ
Publication
Application
Priority
- IB 2015001131 W 20150706
- IB 2016000959 W 20160705
Abstract (en)
[origin: WO2017006142A1] The present invention aims a new gasoline composition comprising a gasoline fuel and from 0.05 to 1% of a specific low quantity of a glycerol ketal or acetal. The new gasoline composition shows a higher octane number compared to known gasoline compositions. The invention also aims at the use of said glycerol ketal or acetal as a metal free octane booster additive for octane adjustment of gasoline compositions.
IPC 8 full level
C10L 1/18 (2006.01); C10L 1/185 (2006.01); C10L 1/19 (2006.01); C10L 10/10 (2006.01)
CPC (source: EP US)
C10L 1/18 (2013.01 - EP US); C10L 1/1855 (2013.01 - EP US); C10L 1/19 (2013.01 - EP US); C10L 10/10 (2013.01 - EP US); C10L 2200/0438 (2013.01 - EP US); C10L 2270/023 (2013.01 - EP US)
Citation (examination)
CLAUDIO J. A. MOTA ET AL: "Glycerin Derivatives as Fuel Additives: The Addition of Glycerol/Acetone Ketal (Solketal) in Gasolines", ENERGY & FUELS., vol. 24, no. 4, 15 April 2010 (2010-04-15), WASHINGTON, DC, US., pages 2733 - 2736, XP055574971, ISSN: 0887-0624, DOI: 10.1021/ef9015735
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2017006142 A1 20170112; AR 105274 A1 20170920; BR 112017027947 A2 20180828; BR 112017027947 B1 20211207; BR 112017027947 B8 20230418; CN 107849469 A 20180327; CN 107849469 B 20210924; EP 3320059 A1 20180516; EP 3320059 B1 20211013; ES 2902059 T3 20220324; US 2018195016 A1 20180712; UY 36770 A 20170131; WO 2017006169 A1 20170112
DOCDB simple family (application)
IB 2015001131 W 20150706; AR P160102054 A 20160706; BR 112017027947 A 20160705; CN 201680040031 A 20160705; EP 16741677 A 20160705; ES 16741677 T 20160705; IB 2016000959 W 20160705; US 201615742129 A 20160705; UY 36770 A 20160706