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Molecular and unit sheet weights of asphalt fractions separated by gel permeation chromatography

โœ Scribed by Haley, Graeme A.

Book ID
118743566
Publisher
American Chemical Society
Year
1971
Tongue
English
Weight
537 KB
Volume
43
Category
Article
ISSN
0003-2700

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Samples of polyacrylamide were prepared by radical polymerisation of monomer in aqueous solution. Fractions of polyacrylamide were produced by a fractional precipitation technique with methanol as non-solvent. Molecular weights of the polyacrylamides were determined by solution viscometry. Analytica