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:
Feb. 05, 2019
Filed:
Dec. 03, 2014
Applicant:
Stora Enso, Oyj, Helsinki, FI;
Inventors:
Henri J. M. Grünbauer, Amersfoort, NL;
Dimitri Areskogh, Stockholm, SE;
Assignee:
Stora Enso OYJ, Helsinki, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/64 (2006.01); C07G 1/00 (2011.01); C08H 7/00 (2011.01); C08L 97/00 (2006.01); C08J 9/14 (2006.01); C08G 101/00 (2006.01);
U.S. Cl.
CPC ...
C08G 18/6492 (2013.01); C07G 1/00 (2013.01); C08H 6/00 (2013.01); C08J 9/141 (2013.01); C08L 97/005 (2013.01); C08G 2101/00 (2013.01); C08J 2203/14 (2013.01); C08J 2375/04 (2013.01); C08L 2201/02 (2013.01);
Abstract
The present invention relates to a composition comprising a lignin polyol, a method for the manufacturing of said composition and use thereof in different application areas, such as in adhesives, binders, castings, foams (such as in rigid polyurethane and polyisocyanurate foams for thermal insulation and construction applications, semi-rigid, flexible, moulded, laminated, microcellular and viscoelastic polyurethane foams), fillers, glues, sealants, elastomers and rubbers. The present invention also relates to a method for the manufacturing of a foam and use of this foam.