Date of Award

1-16-1961

Degree Name

Bachelor of Science

Department

Paper Science and Engineering

First Advisor

Dr. Robert A. Diehm

Abstract

The effect of a cationic starch as an additive on the hygroexpansivity of paper was made. It was found that the hygroexpansivity of the paper increases as the freeness of the stock is lowered. Small additions of cationic starch gave a substantial strength increase with approximately the same expansivity as the lower strength paper made with pulp alone.

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