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Viscometric study of poly(α-L-glutamic acid) in NaCl solution

✍ Scribed by M. Satoh; J. Komiyama; T. Iijima

Publisher
Springer
Year
1980
Weight
439 KB
Volume
258
Category
Article
ISSN
0340-255X

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It is well known that poly(a-cglutamic acid) (PLGA) undergoes a helix to randomcoil transition in aqueous media when the macromolecule is charged by titration with base. This behavior is clearly revealed by studies of optical properties [i.e., ultraviolet absorption and optical rotatory dispersion (