Back to results
US 12,187,904 B2Granted
Coreactive materials and methods for three-dimensional printing
AssigneePPG Industries Ohio, Inc.
InventorsDavid R. Fenn, Kurt G. Olson, Reza M. Rock, Cynthia Kutchko, Susan F. Donaldson, Hao Sun
Life of this patent
Estimating the term…
Abstract
Methods of printing a three-dimensional object using co-reactive components are disclosed. Thermosetting compositions for three-dimensional printing are also disclosed.
Claims12
A composition for three-dimensional printing, comprising:
- a first component comprising a first functional group;
- and
- a second component comprising a second functional group, wherein,
- the first component comprises an acrylate compound, and the second component comprises an amine-containing compound;
- the first component comprises an acrylate compound, and the second component comprises a polythiol compound;
- or
- a combination of the foregoing;
- and
- a filler present in an amount from 1 wt. % to 40 wt. % based on a total weight of the composition.
6 more elements
Dependencies are inferred from the claim text.