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:
Nov. 08, 2022
Filed:
Apr. 27, 2018
Applicant:
Technische Universitaet Wien, Vienna, AT;
Inventors:
Assignee:
TECHNISCHE UNIVERSITÄT WIEN, Vienna, AT;
Primary Examiner:
Int. Cl.
CPC ...
C08L 9/00 (2006.01); B33Y 70/00 (2020.01);
U.S. Cl.
CPC ...
C08L 9/00 (2013.01); B33Y 70/00 (2014.12);
Abstract
A light-curable composition is provided which may be used as a photopolymerizable material in an additive manufacturing process. The additive manufacturing process involves heating the light-curable composition which has a viscosity at 20° C. of at least 20 Pa·s. The light-curable composition includes a photopolymerizable matrix material, at least one thermoplastic polymer dissolved therein, and at least one photoinitiator. Polycaprolactone or a derivative thereof is used as the dissolved thermoplastic polymer.