Wax composition comprising linear hydrocarbons, branched hydrocarbons and oxidized hydrocarbons, aqueous dispersion thereof, method to produce such wax composition and dispersion and use thereof as Carnauba wax replacement

Wax composition comprising linear hydrocarbons, branched hydrocarbons and oxidized hydrocarbons, aqueous dispersion thereof, method to produce such wax composition and dispersion and use thereof as Carnauba wax replacement

The invention relates to a wax composition comprising linear hydrocarbons, branched hydrocarbons and oxidized hydrocarbons, wherein the composition is characterized by a congealing point from 68° C to 110° C, an acid number in the range of 3 to 30 mg KOH/g, a saponification number of 20 to 90 mg KOH...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MEYER, Gernot, BEHRMANN, Ingo
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:The invention relates to a wax composition comprising linear hydrocarbons, branched hydrocarbons and oxidized hydrocarbons, wherein the composition is characterized by a congealing point from 68° C to 110° C, an acid number in the range of 3 to 30 mg KOH/g, a saponification number of 20 to 90 mg KOH/g and a needle penetration at 25° C of below 15 1/10 mm. The invention further relates to an aqueous dispersion comprising the wax composition and a method of manufacture of both the wax composition and the dispersion. The wax composition can be used to fully or partially substitute Carnauba wax or Candelilla wax.