Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1982-09-10
1983-11-22
Schain, Howard E.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
3 19, 106125, 106135, 106154R, 106161, 128 92C, 260112R, 2601235, 2601237, 264 11, 351160H, 351160R, 351161, 351162, 424177, 424359, 424360, C07G 700, C08H 100, C08H 106, C08H 900
Patent
active
044168144
ABSTRACT:
Protein hydrogel structures formed from natural proteins having an average molecular weight of about 100,000 or less by dissolving the protein in an aqueous acidic solution, subjecting the protein to vapor phase crosslinking with at least two crosslinking agents, and air drying to a moisture content not exceeding 10 percent. The drying may be effected by treatment with a water-miscible organic solvent or by air drying. The structures may be in the form of soft contact lenses, films, fibers, and prosthetics.
REFERENCES:
patent: 3099562 (1963-07-01), Rogers
patent: 3157524 (1964-11-01), Artandi
patent: 3393080 (1968-07-01), Erdi et al.
patent: 3443261 (1969-05-01), Battista et al.
patent: 3607860 (1971-09-01), Yamato et al.
patent: 3628974 (1971-12-01), Battista
patent: 3649347 (1972-03-01), Battista
patent: 3691281 (1972-09-01), Battista
patent: 3767437 (1973-10-01), Cruz
patent: 3823212 (1974-07-01), Chvapil
patent: 3965063 (1976-06-01), Holcombe
patent: 4096870 (1978-06-01), Manfuso
patent: 4121885 (1978-10-01), Erickson et al.
patent: 4123408 (1978-10-01), Gordon
patent: 4264493 (1981-04-01), Battista
patent: 4349470 (1982-09-01), Battista
Mueller George F.
Schain Howard E.
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