Patent ID: 11905410
Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Field: Other special machines (Mechanical engineering)
Classification: CPC C  B  Y | IPC B  C

Claim 0:
1. A three-dimensional printing formulation comprising:
polymeric powder, comprising:
high aspect ratio composite particles including glass fibers coated with an encapsulating polymer in an amount from about 5 wt % to about 80 wt % based on a total weight of the polymeric powder, the high aspect ratio composite particles having an aspect ratio from about 7:1 to about 30:1; and
low aspect ratio filler particles in an amount from about 20 wt % to about 95 wt % based on a total weight of the polymeric powder, the low aspect ratio filler particles having an aspect ratio from 1:1 to less than 7:1.