Organic microgel system with di—and tri-block blends of herschel-bulkley fluid for 3D printing of sacrificial support structures

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United States of America Patent

PATENT NO 11753538
APP PUB NO 20210363340A1
SERIAL NO

17394875

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Abstract

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An organic microgel system as support material for 3D printing of soft materials such as silicone and methods for manufacturing and using the organic microgel system are disclosed. In some embodiments, the organic microgel system comprises a plurality of microgel particles formed by blending a di-block copolymer and a tri-block copolymer in an organic solvent. The organic microgel system may allow high precision 3D printing of silicone objects with complex shapes.

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Patent Owner(s)

Patent OwnerAddress
UNIVERSITY OF FLORIDA RESEARCH FOUNDATION INC223 GRINTER HALL GAINESVILLE FL 32611

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Angelini, Thomas Ettor Gainesville, US 23 44
Bhattacharjee, Tapomoy Gainesville, US 11 25
O'Bryan, Christopher S Gainesville, US 5 3
Sawyer, Wallace Gregory Gainesville, US 52 174
Sumerlin, Brent S Gainesville, US 31 250

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