Swelling Controlled Release of Drug from Polymetric Delivery Devices: A Local Similarity Solution : General Physics

スポンサーリンク

概要

• 論文の詳細を見る

• This paper presents a numerically integrated solution of moving boundary problems involving mass diffusion in polymer-penetrant system with a swelling controlled release of drug. Dividing the diffusion process into a finite number of fixed boundary problems, we have assumed the local similarity assumption to valid during the short period. Unlike the existing parameter expansion methods, the present solution is expected to be valid over a large range of control parameter representing the difference between solvent concentration at interface and the equilibrium value within the polymer. At small times, our numerical result shows that a larger values of the control parameter leads to a shorter interval for zero order drug release providing a higher release rate.

• 社団法人日本物理学会の論文
• 2000-07-15

著者

• HWANG Chi-Chuan

  Department of Engineering Science, National Cheng Kung University

• Hwang Chi-chuan

  Department Of Engineering Science National Cheng Kung University

• Hwang C‐c

  National Cheng Kung Univ. Tainan Twn

• HSIEH Jin-Yuan

  Department of Mechanical Engineering,Nan Ya Junior College

• Hsieh Jin-yuan

  Department Of Mechanical Engineering Minghsin Institute Of Technology

• Lee Shio-chao

  Department Of Electronic Engineering Minghsin Institute Of Technology

• LlN Jenn-Sen

  Department of Mechanical Engineering, Lien-Ho Institute of Technology

• Lln Jenn-sen

  Department Of Mechanical Engineering Lien-ho Institute Of Technology

• Lin Jenn-Sen

  Department of Mechanical Engineering, Lien-Ho Institute of Technology

関連論文

• Nanoscale Impact Dynamics Using Molecular Dynamics Simulation
• Nanoscale Impact Dynamics Using Molecular Dynamics Simulation
• Molecular-Dynamic Investigation of Buckling of Double-Walled Carbon Nanotubes under Uniaxial Compression(Condensed matter: structure and mechanical and thermal properties)
• Nonlinear Spreading Dynamics of a Localized Soluble Surfactant on a Thin Liquid Film(Condensed Matter : Structure, Mechanical and Thermal Properties)
• Dual Damascene Simulation for Ionized Physical Vapor Deposition Process : Investigation on Incident Energy and Via Geometry Effects(Condensed Matter : Structure, Mechanical and Thermal Properties)
• Dual Damascene Simulation for Ionized Physical Vapor Deposition Process : Investigation on Incident Energy and Via Geometry Effects
• Nonlinear Three Dimensional Morphological Instability in Directional Solidification : An Integral Approximation
• Molecular Dynamics Simulation of Microscopic Droplet Spread on Rough Surfaces
• Kinematic and Sensitivity Analyses of a New Type Toggle Mechanism
• Swelling Controlled Release of Drug from Polymetric Delivery Devices: A Local Similarity Solution : General Physics
• A Study of Temperture Effects on Drop Spreading by the Molecular Dynamics Simulation
• Hamiltonian and Measuring Time for Analog Quantum Search(General)
• Population structure of Nouelia insignis (Asteraceae), an endangered species in southwestern China, based on chloroplast DNA sequences : recent demographic shrinking
• Nonlinear Rupture Theory of a Thin Free Liquid Film with Insoluble Surfactant
• Lubrication of Long Porous Slider Bearings : Use of the Brinkman-Extended Darcy Model
• Predicting the Glass-Forming-Ability of Alloys by Molecular Dynamics Simulation: A Working Example of Ti–Co Bulk Metallic Glasses
• Molecular Dynamics Simulation of Microscopic Droplet Spread on Rough Surfaces

もっと見る 閉じる

スポンサーリンク