Poly(vinyl alcohol) (PVA) cryogels, which are formed as a result of freezethaw treatment of concentrated solutions of the polymer, were studied in respect to the amount of gel and sol fractions in these heterogeneous macroporous gel materials depending on the conditions of the thawing step of simila
✦ LIBER ✦
Cryostructuring of polymer systems. XXVI. Heterophase organic–inorganic cryogels prepared via freezing–thawing of aqueous solutions of poly(vinyl alcohol) with added tetramethoxysilane
✍ Scribed by Vladimir I. Lozinsky; Irina V. Bakeeva; Elena P. Presnyak; Lilija G. Damshkaln; Vitaly P. Zubov
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 864 KB
- Volume
- 105
- Category
- Article
- ISSN
- 0021-8995
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Study of cryostructuration of polymer sy
✍
Vladimir I. Lozinsky; Alexander L. Zubov; Irina N. Savina; Fatima M. Plieva
📂
Article
📅
2000
🏛
John Wiley and Sons
🌐
English
⚖ 171 KB
👁 2 views
Study of cryostructuration of polymer sy
✍
Lilija G. Damshkaln; Irina A. Simenel; Vladimir I. Lozinsky
📂
Article
📅
1999
🏛
John Wiley and Sons
🌐
English
⚖ 137 KB
👁 2 views
Freeze-thaw treatment of low-concentrated (ϽC\*) aqueous solutions of poly(vinyl alcohol) (PVA) results in the formation of a cryoprecipitate fraction. It is shown that the efficiency of such a process (the yield of PVA cryoprecipitation) depends on the initial polymer concentration in the solution