Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Debprasad Jana"'
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 566:70-83
A novel, highly anionic hydrogel, sulfated katira gum-crosslinked-poly(acrylic acid) (SKG-cl-PAA) was prepared by sulfation of katira gum-crosslinked-poly(acrylic acid) (KG-cl-PAA) hydrogel using chlorosulfonic acid (ClSO3H) in presence of anhydrous
Publikováno v:
Journal of Applied Polymer Science. 134
Katira gum-graft-poly(N-vinyl imidazole) was synthesized in a water medium with potassium perdisulfate as the free-radical initiator at 70 ± 1 °C. The graft copolymer was sulfated by chlorosulfonic acid in the presence of pyridine and formamide. Va