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1. SG10201907003P - PROCESS TO PREPARE A PARAFFIN WAX

Office
Singapour
Numéro de la demande 10201907003P
Date de la demande 29.12.2015
Numéro de publication 10201907003P
Date de publication 27.09.2019
Type de publication A1
CPC
C08L 91/08
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
91Compositions of oils, fats or waxes; Compositions of derivatives thereof
06Waxes
08Mineral waxes
C10G 2/32
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION
2Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
30from carbon monoxide with hydrogen
32with the use of catalysts
C10G 45/02
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION
45Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
02to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
C10G 65/04
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION
65Treatment of hydrocarbon oils by two or more hydrotreatment processes only
02plural serial stages only
04including only refining steps
C10G 73/36
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION
73Recovery or refining of mineral waxes, e.g. montan wax
36Recovery of petroleum waxes from other compositions containing oil in minor proportions, from concentrates or from residues; De-oiling, sweating
C10G 73/44
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION
73Recovery or refining of mineral waxes, e.g. montan wax
42Refining of petroleum waxes
44in the presence of hydrogen or hydrogen-generating compounds
Déposants SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
Inventeurs HOEK, Arend
ROOVERS, Antonius, Adrianus, Maria
MAJUMDER, Kaushik
Données relatives à la priorité 14200715.2 31.12.2014 EP
Titre
(EN) PROCESS TO PREPARE A PARAFFIN WAX
Abrégé
(EN)
- 18 - ABSTRACT PROCESS TO PREPARE A PARAFFIN WAX The present invention provides a paraffin wax having a congealing point according to ASTM D938 of at least 75°C and a Saybolt colour according to ASTM D156 of at least 25 cm. (Figure 1)