Emulsions

Some articles on emulsions, emulsion:

Color Photography - History - Tripacks
... suggested using a sandwich of three differently color-recording emulsions on transparent supports which could be exposed together in an ordinary camera, then taken apart and used like any other set of three-color ... The problem was that although two of the emulsions could be in contact face-to-face, the third would have to be separated by the thickness of one transparent support layer ... Because all silver halide emulsions are inherently sensitive to blue, the blue-recording layer ought to be on top and have a blue-blocking yellow filter layer behind it ...
Sorbitan
... surfactants that are used as emulsifying agents in the preparation of emulsions, creams, and ointments for pharmaceutical and cosmetic use ... When used alone they produce stable water-in-oil emulsions but they are frequently used with a polysorbate in varying proportions to produce water-in-oil or oil-in-water emulsions ...
Location of Latent Image
... Current emulsion technology allows very precise manipulation of this factor by a number of ways ... Each emulsion has a place within each crystal where LI's are formed preferentially ... They are called "sensitivity centers." Emulsions that form LI in the interior are called internal(ly) sensitive emulsions, and those that form LI on the surface are called surface ...
Nuclear Emulsion
... cloud chambers, and wire chambers nuclear emulsion plates record the tracks of charged particles passing through ... Nuclear emulsions can be used to record and investigate fast charged particles like nucleons or mesons ... Blau and Hertha Wambacher discovered nuclear disintegration stars due to spallation in nuclear emulsions that had been exposed to cosmic radiation at a height of 2,300 metres (≈7,500 feet ...
Separatory Funnel - Emulsions
... Emulsions can be formed while liquids are being mixed in the separatory funnel ... If an emulsion is formed, try to slowly swirl the solution in the separatory funnel ... If the emulsion is not eliminated, then try adding a small amount of saturated aqueous sodium chloride solution ...