This is particularly true of the cellulose acetate industry and its applications in the form of rayon and elsewhere, and Mr. Lips-comb's effort is sure of a receptive public. It is written from a ...

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 ...

Laboratory experiments at IPI demonstrated that as cellulose acetate film deteriorates, and creates its own acidic environment, the rate of deterioration accelerates and significant loss of collection ...