Stereolithography resin for rapid prototyping of ceramics and metals

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United States of America Patent

PATENT NO 6117612
SERIAL NO

08947269

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Abstract

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Photocurable ceramic resins having solids loadings in excess of 40 volume percent and a viscosity of less than 3000 mPa.multidot.s are suitable for multi-layer fabrication of green ceramic parts by stereolithography and similar techniques. The green ceramic parts, which may be of traditional ceramic materials, sinterable metals, or combinations thereof, exhibit low shrinkage upon firing or sintering, and may be used for such applications as rapid prototyping, biocompatible ceramic parts, ceramic cores for investment casting, ceramic molds for metal casting, and the like.

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Patent Owner(s)

  • REGENTS OF THE UNIVERSITY OF MICHIGAN, THE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chu, Tien-Min Taipei, TW 1 95
Griffith, Michelle Ann Arbor, MI 2 102
Halloran, John W Ann Arbor, MI 10 430

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