Search
Now showing items 1-6 of 6
Suspension Stability and Characterization of Chitosan Nanoparticle–Coated Ketoprofen Based on Surfactants Oleic Acid and Poloxamer 188
(Universitas Indonesia, 2014)
Stabilitas Suspensi dan Karakterisasi Ketoprofen Tersalut Nanopartikel Kitosan Berdasarkan Jenis Surfaktan Asam Oleat dan Poloxamer 188. Pada penelitian ini, ketoprofen digunakan sebagai model obat dalam pembuatan nanopartikel ...
Synthesis and characterization of N-alkylchitosan as well as its potency as a paper coating material
(2015)
N-Alkylchitosan is an amphiphilic chitosan’s derivative. Its alkyl side chain is hydrophobic and will reduce the water-absorption capacity of the hydrophilic chitosan. Therefore, it can be applied as waterproof paper coating ...
Sintesis dan karakterisasi glukosamina hidroklorida berbasis kitosan
(2013-06-04)
Abstract : Glucosamine hydrochloride salt is one of the amino sugars that has therapeutic properties such as anticancer, antimicrobial, and as raw material for arthritis drug. Objective of this study is to synthesize ...
Dissolution behavior of ketoprofen double coted by chitosan-gum guar with alginat-CaCl2
(2013-06-04)
Abstract : High dose ketoprofen administration as anti-inflammatory drug can cause gastrointestinal bleeding. To minimize this drawback, we have successfully double coated guar gum-modified chitosan microcapsules containing ...
Sintesis nanopartikel kitosan dengan metode ultrasonikasi dan sentrifugasi serta karakterisasinya
(2013-06-04)
Abstract : Ketoprofen-loaded chitosan nanoparticles are produced by ionic gelation process of chitosan and tripolyphosphate (TPP) with ultrasonication and sentrifugation methods. Ultrasonic waves with 20 kHz frequency were ...
Increasing Amount And Entrapment Efficiency Of Chitosan-Ketoprofen Nanoparticle Using Utrasonication Method With Varied Time And Amplitude
(2013)
Chitosan nanoparticles loaded by ketoprofen have been prepared by sonication and centrifugation methods. Preliminary tests have been carried out by conducting optimization condition of sonication including amplitude and ...