@misc{e39f06b143d340dfbef30d904f734257,
title = "Viscoelastic ink for direct writing of hydrogel structures",
abstract = "A viscoelastic ink for direct writing of hydrogel structures includes a long chain polymer and a photopolymerizable moiety, which may be a photopolymerizable monomer or a photopolymerizable group attached to the long chain polymer. The ink may also include a crosslinking agent, a photoinitiator, and water. The long chain polymer is present at a concentration greater than a critical overlap concentration c* of the long chain polymer in the ink.",
author = "Parker, {Sara T} and Shepherd, {Robert F} and Jennifer Lewis and Barry, {Robert A} and Nuzzo, {Ralph G} and Shepherd, {Jennifer N} and Pierre Wiltzius",
note = "FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT The subject matter of the present disclosure was supported by the Wm. Keck Foundation, Nanoscale Chemical-Electrical-Mechanical Manufacturing Systems (contract no. DMI-0328162), National Science Foundation (contract no. CHE-07-4153), U.S. Army Research Office (contract no. DAAD19-03-1-0227) and the National Institutes of Health (contract nos. MH085220 and R01 EY01736-01A1). The government has certain rights in the invention.; 9045657",
year = "2015",
month = jun,
day = "2",
language = "English (US)",
type = "Patent",
}