The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 23, 2024
Filed:
May. 24, 2019
Applicant:
Sasol Wax Gmbh, Hamburg, DE;
Inventors:
Gernot Meyer, Rosengarten, DE;
Ingo Behrmann, Barsbuttel, DE;
Assignee:
Sasol Germany GmbH, Hamburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L 91/06 (2006.01); C08J 3/05 (2006.01); C08L 23/24 (2006.01); C08L 23/30 (2006.01);
U.S. Cl.
CPC ...
C08L 91/06 (2013.01); C08J 3/05 (2013.01); C08L 23/24 (2013.01); C08L 23/30 (2013.01); C08J 2323/24 (2013.01); C08J 2323/30 (2013.01); C08J 2391/06 (2013.01); C08J 2423/24 (2013.01); C08J 2423/30 (2013.01); C08J 2491/06 (2013.01);
Abstract
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.