Invention Grant
- Patent Title: Powder of spherical crosslinkable polyamide particles, preparation process and use with the selective laser sintering technique
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Application No.: US17555889Application Date: 2021-12-20
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Publication No.: US11891528B2Publication Date: 2024-02-06
- Inventor: Jérome Gimenez
- Applicant: SETUP Performance SAS
- Applicant Address: FR Frontonas
- Assignee: SETUP Performance SAS
- Current Assignee: SETUP Performance SAS
- Current Assignee Address: FR Frontonas
- Agency: Faegre Drinker Biddle & Reath LLP
- Priority: FR 63160 2016.12.22
- Main IPC: C09D11/101
- IPC: C09D11/101 ; B29B9/12 ; C09D11/102 ; B33Y70/10 ; B33Y10/00 ; B29C64/153 ; B29K77/00 ; B29K105/24
Abstract:
The present invention relates to a powder of spherical crosslinkable polyamide particles, which is suitable for the selective laser sintering (SLS) technique, and also to a process for obtaining such a powder of spherical crosslinkable polyamide particles. The present invention also relates to the production of articles by SLS, followed by a crosslinking step, using said powder of spherical crosslinkable polyamide particles.
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