MUTUAL INFLUENCE OF PH AND TEMPERATURE ON THE SWELLING OF IONIZABLE AND THERMOSENSITIVE HYDROGELS

被引:281
作者
FEIL, H
BAE, YH
FEIJEN, J
KIM, SW
机构
[1] UNIV UTAH,DEPT PHARMACEUT & PHARMACEUT CHEM,421 WAKARA WAY 318,SALT LAKE CITY,UT 84108
[2] UNIV UTAH,CTR CONTROLLED CHEM DELIVERY,SALT LAKE CITY,UT 84108
关键词
D O I
10.1021/ma00046a063
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:5528 / 5530
页数:3
相关论文
共 25 条
[1]   A POLYMERIC FILM RESPONDING IN DIFFUSION PROPERTIES TO ENVIRONMENTAL PH STIMULI - A MODEL FOR A SELF-REGULATING DRUG DELIVERY SYSTEM [J].
ALHAIQUE, F ;
MARCHETTI, M ;
RICCIERI, FM ;
SANTUCCI, E .
JOURNAL OF PHARMACY AND PHARMACOLOGY, 1981, 33 (07) :413-418
[2]   TEMPERATURE-DEPENDENCE OF SWELLING OF CROSS-LINKED POLY(N,N'-ALKYL SUBSTITUTED ACRYLAMIDES) IN WATER [J].
BAE, YH ;
OKANO, T ;
KIM, SW .
JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 1990, 28 (06) :923-936
[3]   INSULIN PERMEATION THROUGH THERMO-SENSITIVE HYDROGELS [J].
BAE, YH ;
OKANO, T ;
KIM, SW .
JOURNAL OF CONTROLLED RELEASE, 1989, 9 (03) :271-279
[4]   SWELLING EQUILIBRIA FOR WEAKLY IONIZABLE, TEMPERATURE-SENSITIVE HYDROGELS [J].
BELTRAN, S ;
BAKER, JP ;
HOOPER, HH ;
BLANCH, HW ;
PRAUSNITZ, JM .
MACROMOLECULES, 1991, 24 (02) :549-551
[5]  
DONG L C, 1986, Journal of Controlled Release, V4, P223, DOI 10.1016/0168-3659(86)90006-4
[6]   A NOVEL-APPROACH FOR PREPARATION OF PH-SENSITIVE HYDROGELS FOR ENTERIC DRUG DELIVERY [J].
DONG, LC ;
HOFFMAN, AS .
JOURNAL OF CONTROLLED RELEASE, 1991, 15 (02) :141-152
[7]  
DONG LC, 1989, 16TH P INT S CONTR R, P95
[8]   ELECTRICALLY MODULATED MEMBRANE-PERMEABILITY [J].
EISENBERG, SR ;
GRODZINSKY, AJ .
JOURNAL OF MEMBRANE SCIENCE, 1984, 19 (02) :173-194
[9]   MOLECULAR SEPARATION BY THERMOSENSITIVE HYDROGEL MEMBRANES [J].
FEIL, H ;
BAE, YH ;
FEIJEN, J ;
KIM, SW .
JOURNAL OF MEMBRANE SCIENCE, 1991, 64 (03) :283-294
[10]   TEMPERATURE SENSITIVE GELS AS EXTRACTION SOLVENTS [J].
FREITAS, RFS ;
CUSSLER, EL .
CHEMICAL ENGINEERING SCIENCE, 1987, 42 (01) :97-103