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:
Jan. 09, 2018
Filed:
Mar. 26, 2014
Applicant:
Dsm Ip Assets B.v., Heerlen, NL;
Inventors:
Beth Rundlett, West Des Moines, IA (US);
John Edmund Southwell, Glen Ellyn, IL (US);
Brett Register, Wonder Lake, IL (US);
Assignee:
DSM IP Assets B.V., Heerlen, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F 7/105 (2006.01); G03F 7/00 (2006.01); B29C 64/106 (2017.01); B33Y 10/00 (2015.01);
U.S. Cl.
CPC ...
G03F 7/105 (2013.01); B29C 64/106 (2017.08); G03F 7/002 (2013.01); G03F 7/0037 (2013.01); B29K 2995/002 (2013.01); B29K 2995/0026 (2013.01); B33Y 10/00 (2014.12); Y10T 428/24802 (2015.01);
Abstract
The invention relates to a method for forming a liquid radiation curable resin capable of curing into a solid upon irradiation comprising at least one thermally sensitive visual effect initiator. The liquid radiation curable resin is capable of curing into three-dimensional articles having selective visual effects. The resulting three-dimensional articles possess excellent color and/or transparency stability and excellent mechanical properties.