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:
Mar. 20, 2018
Filed:
Jan. 24, 2014
Applicant:
Ren Fuel K2b Ab, Stockholm, SE;
Inventors:
Assignee:
REN FUEL K2B AB, Stockholm, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L 97/00 (2006.01); C07G 1/00 (2011.01); C09D 197/00 (2006.01); C10L 1/02 (2006.01); C10L 1/04 (2006.01);
U.S. Cl.
CPC ...
C08L 97/005 (2013.01); C07G 1/00 (2013.01); C09D 197/005 (2013.01); C10L 1/02 (2013.01); C10L 1/04 (2013.01); C10L 2200/0469 (2013.01); C10L 2200/0476 (2013.01); C10L 2270/023 (2013.01); C10L 2270/026 (2013.01); Y02E 50/13 (2013.01);
Abstract
The present invention relates to a composition and a method for preparing said composition where the composition comprises a lignin, a solvent, a carrier liquid, and a fatty acid, wherein the lignin constitutes at least 4 weight % of the composition and has a weight average molecular weight of not more than 5,000 g/mol, wherein the solvent is an alcohol, ether, organic ester, sulfoxide, ketone, aldehyde or a combination thereof, and wherein the carrier liquid is a hydrocarbon oil.