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:
Jun. 09, 2020
Filed:
Jul. 14, 2016
Clariant International Ltd, Muttenz, CH;
Manuel Broehmer, Olching, DE;
Halil Can Aran, Munich, DE;
Erik Hauck, Pirmasens, DE;
Gerd Hohner, Augsburg, DE;
Stefanie Goeres, Worms, DE;
Rosemarie Weber, Edenbergen, DE;
Rainer Fell, Gersthofen, DE;
Clariant International Ltd, Muttenz, CH;
Abstract
The invention provides polar-modified rice husk waxes obtainable by free-radical grafting of unmodified rice husk waxes with graft comonomers selected from the group of the α,β-unsaturated mono- or polybasic carboxylic acids or derivatives thereof. The invention further provides derivatization products prepared by chemical conversion of the polar-modified rice husk waxes of the invention. The invention further provides processes for producing the products of the invention and for the use thereof.