Manufacturability of amorphous polymers in powder bed fusion processes
US10500763B2 · kind B2 · utility
3Cited by
12References
20Claims
0Family size
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Key dates
| Filing date | Jun 22, 2016 |
| Grant date | Dec 10, 2019 |
| Priority date | — |
| Expiry date | Aug 26, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2379/08
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A method of making an article includes converting a first amorphous polymer to an at least partially crystalline polymeric powder composition and powder bed fusing the at least partially crystalline polymer powder composition to form a three-dimensional article including a second amorphous polymer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.