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:
Apr. 23, 2019
Filed:
Dec. 28, 2015
Applicant:
Ioniqa Technologies B.v., Eindhoven, NL;
Inventors:
Marcel Vilaplana Artigas, Eindhoven, NL;
Luuk Mestrom, Eindhoven, NL;
Rick De Groot, Eindhoven, NL;
Vincent Philippi, Eindhoven, NL;
Carlos Guerrero Sanchez, Eindhoven, NL;
Tonnis Hooghoudt, Eindhoven, NL;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 69/76 (2006.01); C07C 67/333 (2006.01); B01J 31/02 (2006.01); B01J 35/00 (2006.01); C08J 11/28 (2006.01); B01J 23/74 (2006.01); B01J 37/02 (2006.01);
U.S. Cl.
CPC ...
C07C 67/333 (2013.01); B01J 31/0284 (2013.01); B01J 31/0292 (2013.01); B01J 35/0033 (2013.01); B01J 23/74 (2013.01); B01J 37/0203 (2013.01); B01J 37/0209 (2013.01); C08J 11/28 (2013.01); Y02W 30/706 (2015.05);
Abstract
A method of degrading a polymer into oligomers and/or monomers in a solvent, using a catalyst, and a functionalized magnetic particle comprising a catalyst being capable of degrading the polymer into oligomers and/or monomers. The present method and particle provide a high selectivity and a high conversion ratio.