FR2524471A1
Expired / Lapsed
FR
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Prodn. of homogeneous collagen layers - from alcoholic soln. of acid-soluble collagen
Assignee: TECH CUIR CENTRE
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Filing: 1982-04-01
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Granted: —
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Expires: 2002-04-01
Abstract
Abstract Homogeneous layers of mature collagen are produced from an alcoholic soln. of an acids-soluble collagen, the soln. being pref. obtd. from light aliphatic monoalcohols, pref. methanol. In prior art it has been difficult to apply collagen layers on a substrate. Aqs. solns. used for that purpose had to be evaporated at below the denaturation temp. of collagen which is between 30 and 40 deg.C. Below 30 deg.C evaporation is very slow. The present method overcomes these drawbacks and can also be applied to substrates of various shapes i.e. not necessarily flat surfaces. Collagen layers are used for cell growth purposes.
Inventors
- 👤 Alain Huc
- 👤 Rene Gimeno
- 👤 Daniel Herbage
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-22 23:22
CPC Classifications
C; C12; C12N; C12N5/00; C12N5/0068; C03; C03C; C03C17/00; C03C17/28; C03C17/32; C09; C09H; C09H1/00; C12N2533/00; C12N2533/50; C12N2533/54
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References Cited (Backward Citations)
FR1519445A
Cited
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