- Tytuł:
- Viscometric studies of chitosan/polyacrylamide mixtures
- Autorzy:
-
Lewandowska, Katarzyna
Sionkowska, Alina
Krasińska, Katarzyna - Powiązania:
- https://bibliotekanauki.pl/articles/1035184.pdf
- Data publikacji:
- 2014
- Wydawca:
- Sieć Badawcza Łukasiewicz - Polskie Towarzystwo Chitynowe
- Tematy:
-
chitosan
miscibility criteria
polyacrylamide
polymer blends
viscosity interaction parameters - Opis:
- Polymer-polymer interactions and miscibility for chitosan (Ch) and partially hydrolysed polyacrylamide (HPAM) have been investigated using dilute solution viscosity. The intrinsic viscosity, [η], and the viscosity interaction parameters, bm, have been determined for the binary (solvent/polymer) and ternary (solvent/polymer A/polymer B) systems. Degree of miscibility of these polymer mixtures was estimated on the basis of two criteria. The final result depends on (i) the applied extrapolation method used for determination of the interaction parameters, (ii) the assumed miscibility criteria, and (iii) the blend composition.
- Źródło:
-
Progress on Chemistry and Application of Chitin and its Derivatives; 2014, 19; 73-78
1896-5644 - Pojawia się w:
- Progress on Chemistry and Application of Chitin and its Derivatives
- Dostawca treści:
- Biblioteka Nauki
Artykuł