STRUCTURAL-CHANGES OF PH-SENSITIVE CHITOSAN POLYETHER HYDROGELS IN DIFFERENT PH SOLUTION

被引:84
作者
PENG, T
YAO, KD
YUAN, C
GOOSEN, MFA
机构
[1] TIANJIN UNIV,DEPT MAT SCI & ENGN,TIANJIN 30072,PEOPLES R CHINA
[2] QUEENS UNIV,DEPT CHEM ENGN,KINGSTON K7L 3N6,ONTARIO,CANADA
关键词
CHITOSAN; POLYETHER; SEMI-IPN; PH-SENSITIVITY; HYDROGEL;
D O I
10.1002/pola.1994.080320322
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
[No abstract available]
引用
收藏
页码:591 / 596
页数:6
相关论文
共 21 条
[1]  
APOCELLA A, 1993, BIOMATERIALS, V14, P83
[2]  
Ashford M., 1992, Journal of Pharmacy and Pharmacology, V44, P1049
[3]  
BELLAMY LJ, 1980, INFRARED SPECTRA COM, P52
[4]   HYDROGELS FOR SITE-SPECIFIC ORAL-DRUG DELIVERY - SYNTHESIS AND CHARACTERIZATION [J].
BRONDSTED, H ;
KOPECEK, J .
BIOMATERIALS, 1991, 12 (06) :584-592
[5]  
CAREY FA, 1984, ADV ORGANIC CHEM A, V8, P412
[6]  
CHAPMAN NB, 1975, ORGANIC CHEM 2, V2, P197
[7]   BIOADHESIVE POLYMERS AS PLATFORMS FOR ORAL CONTROLLED DRUG DELIVERY .2. SYNTHESIS AND EVALUATION OF SOME SWELLING, WATER-INSOLUBLE BIOADHESIVE POLYMERS [J].
CHNG, HS ;
PARK, H ;
KELLY, P ;
ROBINSON, JR .
JOURNAL OF PHARMACEUTICAL SCIENCES, 1985, 74 (04) :399-405
[8]  
DEMOOR CP, 1991, BIOMATERIALS, V12, P836
[9]  
DON LC, 1990, P INT S CONTROL RELE, V17, P325
[10]  
GRAHAM NB, 1990, CHEM IND, V15, P482