Method for manufacturing a silicone elastomer article using a 3D printer
US11884001B2 · kind B2 · utility
0Cited by
2References
18Claims
0Family size
Inventors
Key dates
| Filing date | May 9, 2018 |
| Grant date | Jan 30, 2024 |
| Priority date | — |
| Expiry date | Nov 2, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G77/46
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The invention relates to an additive manufacturing method for producing a three-dimensional elastomer silicone article. The elastomer silicone article is built up layer by layer by printing a silicone composition crosslinkable by addition reactions comprising at least one organopolysiloxane-polyoxyalkylene copolymer with a 3D printer selected from an extrusion 3D printer or a material jetting 3D printer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.