RECENTLY I have examined several samples of cast plasticized secondary cellulose acetate sheet material under the microscope. With crossed nicols a uniform yellow polarization colour was shown ...

THE method described by Kohn 1 for the analysis of serum proteins by zone electrophoresis on strips of cellulose acetate membrane has been proved to be of great value. The development of this ...

The history of cellulose acetate can be traced back to 1865, when Paul Schutzenberger was responsible for first preparing it, but it was not until 1894 that a method for its production was created by ...

Cellulose acetate was first prepared by Paul Schützenberger in 1865. It took another 29 years before Charles Cross and Edward Bevan patented a process for its manufacture. At about the same time, ...