Thermosetting compositions and forming three-dimensional objects therefrom
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United States of America Patent
Stats
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Nov 8, 2022
Grant Date -
Sep 19, 2019
app pub date -
Oct 30, 2017
filing date -
Oct 28, 2016
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Thermoset compositions and methods for forming three-dimensional articles via an additive fabrication process, and articles made therefrom are disclosed herein. In an embodiment, a composition comprises a first network-forming component comprising a first oligomer comprising a backbone and having at least 2 polymerizable groups, one or more first network monomers, and a first network initiator. The backbone of the first oligomer comprises a polyepoxide based on Bisphenol A, F, or S, a polyepoxide based on hydrogenated Bisphenol A, F, or S, a polycarbonate, or a polyimide. The composition may further comprise a second network-forming component.
First Claim
Other Claims data not available
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International Classification(s)
- C08G:MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN B....
- C08F:MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONL....
- B29C:SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTAN....
- C09F:NATURAL RESINS; FRENCH POLISH; DRYING-OILS; DRIERS....
- C09D:COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQ....
- G03F:PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNE....
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- C08G Class
- 0 % this patent is cited more than
- 3 Age
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