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:
Dec. 10, 2019
Filed:
Feb. 05, 2015
Applicant:
Croda International Plc, Yorkshire, GB;
Inventors:
Wilhelmus Adrianus Jacobus Honcoop, Bergembacht, NL;
Remco Benjamin Van Triet, Reeuwuk, NL;
Angela Leonarda Maria Smits, Zeist, NL;
Assignee:
CRODA INTERNATIONAL PLC, , GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/34 (2006.01); C08G 18/66 (2006.01); C08G 18/68 (2006.01); C08G 18/76 (2006.01); C08G 18/42 (2006.01); C08G 63/553 (2006.01); C08G 18/32 (2006.01);
U.S. Cl.
CPC ...
C08G 18/341 (2013.01); C08G 18/3206 (2013.01); C08G 18/4233 (2013.01); C08G 18/4252 (2013.01); C08G 18/4288 (2013.01); C08G 18/664 (2013.01); C08G 18/686 (2013.01); C08G 18/7671 (2013.01); C08G 63/553 (2013.01);
Abstract
The present invention relates to a polyurethane elastomer obtainable by reacting a polyol and an isocyanate wherein the polyol comprises a) at least one dimer fatty residue selected from a dimer fatty diacid residue, a dimer fatty diol residue and a dimer fatty diamine residue; and b) at least one furan dicarboxylic acid residue. The invention also relates to a polyol for making the polyurethane elastomer, the use of the polyol and a method of making the polyurethane.