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Used as a coating for wounds or photographic films
Answer for the clue "Used as a coating for wounds or photographic films ", 9 letters:
collodion
Alternative clues for the word collodion
Word definitions for collodion in dictionaries
Wikipedia
Word definitions in Wikipedia
Collodion is a flammable, syrupy solution of pyroxylin (a.k.a. "nitrocellulose", "cellulose nitrate", "flash paper", and "gun cotton") in ether and alcohol. There are two basic types: flexible; non-flexible. The flexible type is often used as a surgical ...
The Collaborative International Dictionary
Word definitions in The Collaborative International Dictionary
Collodion \Col*lo"di*on\, n. [Gr. ? like glue; ko`lla glue + ? form. Cf. Colloid .] (Chem.) A solution of pyroxylin (soluble gun cotton) in ether containing a varying proportion of alcohol. It is strongly adhesive, and is used by surgeons as a coating for ...
WordNet
Word definitions in WordNet
n. a colorless syrupy solution of pyroxylin in ether and alcohol; used as a coating for wounds or photographic films
Wiktionary
Word definitions in Wiktionary
n. A syrupy solution of pyroxylin in alcohol and ether that evaporates on a surface to form a clear elastic film; used in surgical dressings, photographic plates and lacquer paints.
Usage examples of collodion.
Brady looked nervously up the hill as his assistant washed the plate in the collodion solution, a mixture of guncotton and sulfuric ether and alcohol.
Substances necessary for the photographic reproduction, collodion for preparing the glass plate, nitrate of silver to render it sensitive, hyposulfate of soda to fix the prints obtained, chloride of ammonium in which to soak the paper destined to give the positive proof, acetate of soda and chloride of gold in which to immerse the paper, nothing was wanting.
When the plate flowed with collodion, O'Sullivan laid on the chemical excitantsbromide and iodide of potassiumand, when that turned properly tacky, lifted it into a tub containing nitrate of silver and iodized water.
Substances necessary for the photographic reproduction, collodion for preparing the glass plate, nitrate of silver to render it sensitive, hyposulphate of soda to fix the prints obtained, chloride of ammonium in which to soak the paper destined to give the positive proof, acetate of soda and chloride of gold in which to immerse the paper, nothing was wanting.
A drachm of chrysarobin may be dissolved in a fluid ounce of official flexible collodion, painted over the parts with a camel's- hair brush, and the part coated with plain collodion to avoid staining the clothing.