Invention Grant
- Patent Title: Three-dimensional printing
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Application No.: US16499510Application Date: 2018-01-26
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Publication No.: US11384241B2Publication Date: 2022-07-12
- Inventor: Graciela Emma Negri Jimenez , Alexey S Kabalnov , Jacob Wright
- Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- Applicant Address: US TX Spring
- Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- Current Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- Current Assignee Address: US TX Spring
- Agency: HPI Patent Department
- International Application: PCT/US2018/015450 WO 20180126
- International Announcement: WO2019/147261 WO 20190801
- Main IPC: B33Y10/00
- IPC: B33Y10/00 ; B29C64/165 ; B33Y80/00 ; C08L77/06 ; B33Y70/00 ; B29K77/00 ; B29K105/00

Abstract:
According to examples described herein, methods, compositions, and parts comprising an antistatic agent are described. According to one example, a method of three-dimensional printing can comprise: (i) a layer of build material being deposited; (ii) a first fusing agent being selectively applied on the build material, wherein the first fusing agent can comprise at least one first antistatic agent; and (iii) repetition of (i) and (ii) at least once to form a core of a three-dimensional part.
Public/Granted literature
- US20210277233A1 THREE-DIMENSIONAL PRINTING Public/Granted day:2021-09-09
Information query