Synthesis and characterization of methacrylic derivatives of 5-amino salicylic acid with pH-sensitive swelling properties
โ Scribed by S. Davaran; M. R. Rashidi; M. Hashemi
- Book ID
- 105625400
- Publisher
- Springer US
- Year
- 2001
- Tongue
- English
- Weight
- 687 KB
- Volume
- 2
- Category
- Article
- ISSN
- 1530-9932
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๐ SIMILAR VOLUMES
## Abstract In this study, pHโresponsive inulin hydrogels were prepared by radical copolymerization of methacrylated inulin (MAโinulin) with acrylic acid (AAc) in aqueous solution using ammonium peroxydisulfate (APS) and __N,N,N__โฒ__,N__โฒโtetramethylethylenediamine (TMEDA) as an initiation system.
Chemically cross-linked poly(aspartic acid) (PASP) gels were prepared by the hydrolysis of poly(succinimide) (PSI). The latter was prepared by thermal polycondensation of aspartic acid. The PSI chains were cross-linked by natural amines and amino acid derivatives such as putrescin, spermine, spermid