VERFAHREN ZUR HERSTELLUNG EINES MIKROKRISTALLINEN WACHSES

Microcrystalline wax having a congealing point of between 85 and 120 °C and a PEN at 43 °C as determined by IP 376 of more than 0.8 mm. Process to prepare a microcrystalline wax by contacting under hydroisomerisation conditions a feed, comprising at least 80 wt% of normal-paraffins and having a cong...

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Bibliographic Details
Main Authors SCHADENBERG, HENDRIK, HOEK, AREND
Format Patent
LanguageGerman
Published 15.10.2006
Edition7
Subjects
ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE
ADHESIVES
CHEMISTRY
CRACKING HYDROCARBON OILS
DYES
FUELS
HUMAN NECESSITIES
HYGIENE
INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS
LUBRICANTS
LUBRICATING COMPOSITIONS
MEDICAL OR VETERINARY SCIENCE
METALLURGY
MINERAL WAXES
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL
PAINTS
PEAT
PETROLEUM, GAS OR COKE INDUSTRIES
POLISHES
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION
RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES
REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS
REFORMING OF NAPHTHA
TECHNICAL GASES CONTAINING CARBON MONOXIDE
USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
USE OF MATERIALS AS ADHESIVES
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Summary:Microcrystalline wax having a congealing point of between 85 and 120 °C and a PEN at 43 °C as determined by IP 376 of more than 0.8 mm. Process to prepare a microcrystalline wax by contacting under hydroisomerisation conditions a feed, comprising at least 80 wt% of normal-paraffins and having a congealing point of above 60 °C, with a catalyst comprising a noble metal and a porous silica-alumina carrier.
Bibliography:Application Number: AT20020748783T