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Use of gel permeation chromatography to determine the molecular weight distribution of secondary cellulose acetates

✍ Scribed by P.A. Okunev; C.P. Dorofeyev; Z.A. Kudryavtseva; O.G. Tarakanov


Book ID
118359613
Publisher
Elsevier Science
Year
1971
Weight
271 KB
Volume
13
Category
Article
ISSN
0032-3950

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Determination of molecular weight distri
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The number-and weight-average molecular weights of several statistical and high ortho novolac resins were determined using gel permeation chromatography (GPC). The standards used were pure compounds having between 2 and 12 phenol units bridged via methylene linkages. Three series of compounds were s