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:
Jul. 31, 2018
Filed:
Dec. 12, 2014
Solenis Technologies, L.p., Schaffhausen, CH;
Zhaoqing Liu, Pennington, NJ (US);
John C. Gast, Hockessin, DE (US);
Kyle J. Bottorff, Newark, DE (US);
Solenis Technologies, L.P., Wilmington, DE (US);
Abstract
A mild, simple process of preparing lignin nanoparticle dispersions is disclosed. Additionally, compositions and methods of making lignin nanoparticle-polymer complexes comprising derivatized and/or non-derivatized lignin nanoparticle dispersions and water soluble and/or water dispersible polymers are disclosed. Further, methods of using at least one of the lignin nanoparticle dispersions, derivatized lignin nanoparticle dispersions, and/or the lignin nanoparticle-polymer complex to impart rinse-resistant properties, such as hydrophilic properties, to substrates, or function as tunable nanoparticle surfactants are disclosed.