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《Journal of Shandong University(Natural Science)》 2003-03
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Mathematical model of drug release from porous polymer

LI Ling-bing & ZHANG Na (Department of pharmaceutics,Shandong University, Jinan 250012, Shandong, China)  
A mathematical model describing the drug release from porous polymer was established by using the species continuity equation.The relative permeating rate was introduced to describe the effects of the different physical processes.An asymptotic solution has been obtained by using the perturbation theory. The whole process of the drug release from porous polmer was analysized, especially the process controlled by drug dissolution.
【Fund】: 山东大学跨学科预研项目
【CateGory Index】: R96
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【Citations】
Chinese Journal Full-text Database 2 Hits
1 WT4”,5BZ]WANG Jin 1, ZHANG Ru Hua 2 (1. School of Pharmaceutical Sciences, Beijing Medical Univesity, Beijing 100083, China; 2. Department of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110015, China) [WT4”,5HZ];STUDIES OF DRUG RELEASE MECHANISM AND DISSOLUTION KINETICS OF ASPIRIN-ETHYLCELLULOSE TABLETS USING PERCOLATION THEORY[J];ACTA PHARMACEUTICA SINICA;2000-06
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【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 SUN Cheng-dong~(1,2),LAI Xiao-lin~(1,2),ZHAO Wen-jun~1,Wen Bin~1,GAO Lin~1(1.Xinjiang Technical Institute of Physics and Chemistry,Chinese Academy of Sciences,Urumqi 830011,China;2.Graduate university of Chinese Academy of Sciences,Beijing 100049,China);Synthesis and Properties of Styrene/Maleic Anhydride Copolymer Intelligent Hydrogel[J];Journal of Functional Polymers;2008-03
2 Tang Mingyi Geng Kuishi;Polymer Drug Delayed Release Materials[J];NEW CHEMICAL MATERIALS;1998-09
3 Meng Pingrui, Li Liangbo, Zhang Jianqun, Wang Ling;A Study on Preparation and Properties of Chitosan Hair Growth Medicine Slow-release Film[J];Chemistry;2002-12
4 Li Lingbing Chen Shenglan (Department of Pharmaceutics,Shandong University,Jinan 250012) ( *Applied Hospital of Shandong University,Jinan 250010);MODEL OF DRUG CONTROLLED RELEASE FROM SWELLABLE POLYMER[J];Shandong Journal of Biomedical Engineering;2001-04
5 Li Yanli 1 Cheng Guoli 2 Li Lingbing 3 1(Jinan Fourth Hospital,Jinan 250031) 2(Attached Hospital of Shandong University,Jinan 250100) 3(Department of Pharmaceutics,Shandong University,Jinan 250012);Mathematical Model of Drug Release From Porous Polymer[J];Shandong Journal of Biomedical Engineering;2002-01
6 Ph. D XU Tongwen 1 Member of The CAS HE Binglin 2 (1.Department of Applied Chemistry,University of Science and Technology of China,Hefei 230026; 2.The State Key Lab of Functional Polymer Materials for Adsorption and Separation, Nankai Universit;Progress in The Release of Diffusional controlled Matrix[J];WORLD SCI-TECH R & D;2000-01
7 Li Lingbing 1,Δ Tan Yebang 21(Department of Pharmaceutics,Shandong University,Jinan 250012)2 (Department of Chemistry, Shandong University,Jinan 250100);Two Sorts of Problems on Drug Controlled Release From Swellable Polymer[J];Journal of Biomedical Engineering;2003-01
8 WANG Cheng-wei1, TANG Xing 1, YAO Jia-rong2 (1. School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, China; 2. Shanghai Intide Biotech. Co., Ltd., CAS, Shanghai 200031, China);Preparation and in vitro drug release characterization of nonoxynol-9 sustained-release gel for vagina[J];Journal of Shenyang Pharmaceutical University;2004-04
9 Xu Fen Sun Li- Xian Tan Zhi- Cheng Liang Jian-Guo1 Zhou Dan-Hong2 Di You- Ying Lan Xiao- Zheng Zhang Tao (Material Thermochemistry Laboratory,Dalian Institute of Chemical Physics,Chinese Academy of Sciences,Dalian 116023; 1Hunan Institute of Drug Detection,Changsha 410000; 2Department of Chemistry,Liaoning Normal University, Dalian 116029);Studies on Thermal Decomposition Mechanism and Kinetics of Aspirin[J];Acta Physico-chimica Sinica;2004-01
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【Secondary Citations】
Chinese Journal Full-text Database 2 Hits
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