公开(公告)号：WO2021061158A1

公开(公告)日：2021-04-01

申请号：PCT/US2019/053571

申请日：2019-09-27

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： STASIAK, James W. ,  HINCH, Garry D. ,  IONESCU, Robert C. ,  SIMS, Tyler

IPC: B29C64/165 ,  B33Y10/00 ,  B33Y70/10 ,  B82Y30/00 ,  C80F259/08

Abstract: A three-dimensional printing kit includes a build material composition and a dielectric agent. The build material composition includes a fluorinated polymeric material having an effective relative permittivity (εr) value ranging from > 3 to ≤ 10,000. The dielectric agent includes a dielectric material having an effective relative permittivity (εr) value ranging from ≥ 1.1 to about ≤ 10,000.

公开(公告)号：EP3962680A1

公开(公告)日：2022-03-09

申请号：EP19927087.7

申请日：2019-04-27

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： STASIAK, James W. ,  HINCH, Garry D. ,  WEBER, Timothy L.

IPC: B22F3/10 ,  B33Y10/00 ,  B33Y70/00