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:
Aug. 17, 2021
Filed:
May. 13, 2019
Applicant:
3d Systems, Incorporated, Rock Hill, SC (US);
Inventors:
John Fong, Temple City, CA (US);
Pingyong Xu, Valencia, CA (US);
Assignee:
3D SYSTEMS, INC., Rock Hill, SC (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/00 (2014.01); B28B 1/00 (2006.01); C09D 11/101 (2014.01); B33Y 70/00 (2020.01); B33Y 10/00 (2015.01); B33Y 30/00 (2015.01); B33Y 50/02 (2015.01); B29C 64/386 (2017.01); B29C 64/00 (2017.01); C09D 11/033 (2014.01); C09D 11/30 (2014.01); B29C 64/112 (2017.01);
U.S. Cl.
CPC ...
B28B 1/001 (2013.01); B29C 64/00 (2017.08); B29C 64/386 (2017.08); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12); B33Y 50/02 (2014.12); B33Y 70/00 (2014.12); C09D 11/00 (2013.01); C09D 11/033 (2013.01); C09D 11/101 (2013.01); C09D 11/30 (2013.01); B29C 64/112 (2017.08);
Abstract
In one aspect, inks for use with a three-dimensional printing system are described herein. In some embodiments, an ink described herein comprises a thiol monomer component and an ene monomer component. Moreover, in some cases, an ink described herein further comprises an additional (meth)acrylate monomer component differing from the ene monomer component. In some such cases, the additional (meth)acrylate monomer component can be polymerized separately from the thiol and ene monomers of the ink.