US 12,466,127 B2
Multi-fluid kit for three-dimensional (3D) printing, and three-dimensional printing
Emre Hiro Discekici, San Diego, CA (US); Mark H. Kowalski, Corvallis, OR (US); Shannon Reuben Woodruff, San Diego, CA (US); Alay Yemane, San Diego, CA (US); and Graciela E Negri Jimenez, San Diego, CA (US)
Assigned to Peridot Print LLC, Palo Alto, CA (US)
Appl. No. 18/033,685
Filed by PERIDOT PRINT LLC, Palo Alto, CA (US)
PCT Filed Oct. 30, 2020, PCT No. PCT/US2020/058155
§ 371(c)(1), (2) Date Apr. 25, 2023,
PCT Pub. No. WO2022/093260, PCT Pub. Date May 5, 2022.
Prior Publication US 2023/0398733 A1, Dec. 14, 2023
Int. Cl. B29C 64/165 (2017.01); B33Y 10/00 (2015.01); B33Y 70/10 (2020.01); B29K 77/00 (2006.01)
CPC B29C 64/165 (2017.08) [B33Y 10/00 (2014.12); B33Y 70/10 (2020.01); B29K 2077/00 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A multi-fluid kit for three-dimensional (3D) printing, comprising:
a fusing agent including:
an electromagnetic radiation absorber; and
a first aqueous vehicle; and
a surface treating agent including:
a second aqueous vehicle;
a surfactant; and
benzyl alcohol dissolved in the second aqueous vehicle.