One-step synthesis of silica gel used in the controlled release of drug

被引：0

作者：

Signoretto, M. ^{[1
]}

Nichele, V. ^{[1
]}

Ghedini, Elena ^{[1
]}

Pinna, F. ^{[1
]}

Cerrato, G. ^{[2
]}

机构：

[1] Univ Venice, Dept Chem, Univ Ca Foscari Venice, Consortium INSTM,Res Unit, Calle Larga St Marta 2137, I-30123 Venice, Italy

[2] Univ Turin, Dept Chem IFM, I-10125 Turin, Italy

来源：

ZEOLITES AND RELATED MATERIALS: TRENDS, TARGETS AND CHALLENGES, PROCEEDINGS OF THE 4TH INTERNATIONAL FEZA CONFERENCE | 2008年 / 174卷

关键词：

Silica gel; ultrasound; modification; drug release;

D O I：

暂无

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Pure and modified silica materials were prepared by the sol-gel process and used as carrier for the controlled release of ibuprofen. A one-step synthesis was carried out for the preparation of the silica-drug composites and the sol-gel method was improved by using the ultrasounds in order to replace of acid or basic catalysts. It was found that the presence of methyl groups on the silica surface influences the drug delivery rate leading to a high degree of control of the desorption process.

引用

页码：489 / 492

页数：4

共 50 条

[21] One-step synthesis of highly dispersed gold nanocrystals on silica spheres
Phonthammachai, Nopphawan
White, Timothy J.
LANGMUIR, 2007, 23 (23) : 11421 - 11424
[22] Dichlorodimethylsilane mediated one-step synthesis of hydrophilic and hydrophobic silica nanoparticles
Ebrahimi, F.
Farazi, R.
Karimi, E. Z.
Beygi, H.
ADVANCED POWDER TECHNOLOGY, 2017, 28 (03) : 932 - 937
[23] One-Step Hydrophobic Silica Nanoparticle Synthesis at the Air/Water Interface
Giasuddin, Abul Bashar Mohammad
Cartwright, Anthony
Jackson, Kyle
Britt, David W.
ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2019, 7 (06) : 6204 - 6212
[24] Facile One-Step Synthesis of Silica Micro- and Nanotubes and Their Functionalization
Mizrahi, Dana M.
MATERIALS TODAY-PROCEEDINGS, 2017, 4 (07) : 7083 - 7092
[25] One-step synthesis of dye-incorporated porous silica particles
Qing Liu
Philip DeShong
Michael R. Zachariah
Journal of Nanoparticle Research, 2012, 14
[26] One-step synthesis of dye-incorporated porous silica particles
Liu, Qing
DeShong, Philip
Zachariah, Michael R.
JOURNAL OF NANOPARTICLE RESEARCH, 2012, 14 (07)
[27] One-step synthesis of functional silica nanoparticles for reinforcement of polyurethane coatings
Luo, Z.
Hong, R. Y.
Xie, H. D.
Feng, W. G.
POWDER TECHNOLOGY, 2012, 218 : 23 - 30
[28] One-step fabrication of inorganic/organic hybrid microspheres with tunable surface texture for controlled drug release application
Dong, Hua
Tang, Guannan
Ma, Ting
Cao, Xiaodong
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE, 2016, 27 (01) : 1 - 8
[29] One-step fabrication of inorganic/organic hybrid microspheres with tunable surface texture for controlled drug release application
Hua Dong
Guannan Tang
Ting Ma
Xiaodong Cao
Journal of Materials Science: Materials in Medicine, 2016, 27
[30] THE STEP SIZES USED BY ONE-STEP CODES FOR ODES
SHAMPINE, LF
APPLIED NUMERICAL MATHEMATICS, 1985, 1 (01) : 95 - 106

← 1 2 3 4 5 →