Document Type

Thesis

Date of Award

5-31-1980

Degree Name

Master of Science in Chemistry - (M.S.)

Department

Chemical Engineering and Chemistry

First Advisor

George Y. Lei

Second Advisor

Hung T. Chen

Third Advisor

Joseph W. Bozzelli

Fourth Advisor

Ching-Rong Huang

Abstract

The rotational viscometer which had a uniform stress, designed by Dr. W. Philippoff was used for measuring the viscosities of 6% L-200 in PRIMOL 355 and Lekutherm x-30. Viscosities of 6% L-200 in PRIMOL 355 (polyisobutylene) was measured to check the change of material that was left in the visometer for almost two years. The result showed that the new viscosities are higher than the older results.

Included in

Chemistry Commons

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