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:
Oct. 13, 2015
Filed:
Sep. 12, 2013
Applicant:
3d Systems, Inc., Rock Hill, SC (US);
Inventors:
Pingyong Xu, Valencia, CA (US);
John Stockwell, Sylmar, CA (US);
Assignee:
3D SYSTEMS, INCORPORATED, Rock Hill, SC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 133/14 (2006.01); C08G 18/67 (2006.01); C08G 18/81 (2006.01); C08F 290/06 (2006.01); C08L 75/16 (2006.01); B29C 67/00 (2006.01);
U.S. Cl.
CPC ...
C09D 133/14 (2013.01); C08F 290/067 (2013.01); C08G 18/672 (2013.01); C08G 18/8175 (2013.01); C08L 75/16 (2013.01); B29C 67/0059 (2013.01); Y10T 428/24851 (2015.01);
Abstract
In one aspect, build materials operable for use in 3D printing systems are described herein. In some embodiments, a build material comprises about 10 to 30 percent by weight of an oligomeric curable material; about 50 to 75 percent by weight of at least one diluent; and about 3 to 15 percent by weight of a reactive component. Moreover, in some cases, the build material is free or substantially free of a non-reactive wax component.