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Complex formation of methylcellulose with poly(acrylic acid)

✍ Scribed by Zauresh S Nurkeeva; Grigoriy A Mun; Vitaliy V Khutoryanskiy; Rauash A Mangazbaeva

Publisher: John Wiley and Sons
Year: 2000
Tongue: English
Weight: 72 KB
Volume: 49
Category: Article
ISSN: 0959-8103
DOI: 10.1002/1097-0126(200008)49:8<867::aid-pi472>3.0.co;2-o

No coin nor oath required. For personal study only.

✦ Synopsis

Complex formation between poly(acrylic acid) and methylcellulose in aqueous solutions has been studied by viscometric and turbidimetric methods. The critical pH values in their dependence of polymer concentration were determined. The in¯uence of the nature of a nonionic polymer on the composition and stability of interpolymer complexes is shown. The phase behaviour of acrylic acidgraft-methylcellulose copolymer in aqueous solutions is analysed from their complexation point of view.

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