ceratin
English
Noun
ceratin (uncountable)
- Alternative form of keratin.
- 1901, Specifications and Drawings of Patents, United States: Patent Office, page 1207:
- A process for producing a substitute for animal size which consists in dissolving potato-starch in an alkaline solution of ceratin and water-glass and then adding acetic acid until the result shows a weak alkaline reaction, substantially as described.