Effect of boric acid on the stabilization of poly(acrylonitrile-co-itaconic acid)
โ Scribed by Qin Ouyang; Haojing Wang; Lu Cheng; Yuhan Sun
- Publisher
- Springer
- Year
- 2007
- Tongue
- English
- Weight
- 305 KB
- Volume
- 14
- Category
- Article
- ISSN
- 1022-9760
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๐ SIMILAR VOLUMES
## Abstract The intrinsic viscosities [ฮท] and viscosity constants of high molar mass poly(acrylonitrileโ__co__โitaconic acid) copolymer in DMF were obtained by the methods of Huggin, Fuoss, Martin and SchulzโBlaschke. The values of [ฮท] by averaging procedures suggested by Sakai were close to those
## Abstract Two series of hydrogels of poly[(acrylic acid)โ__co__โ(itaconic acid)] have been prepared by copolymerization in solution using tetrafunctional __N__,__Nโฒ__โmethylenebisacrylamide (NMBA) as crossโlinker. The resulting polymer was swollen in water at 298 K to yield homogenous transparent