Synthesis and Characterization of a Novel Biomaterial:Maleic Anhydride-modified Poly(dl-lactic acid)

A novel modified poly(dl-lactic acid) (PDLLA) was obtained by covalently grafting of maleic anhydride onto the backbone of PDLLA, attempting to improve PDLLA's hydrophilicity and cell affinity and to provide reactive groups for further chemical modification. FTIR, 13C NMR and DSC were used to characterize the maleic anhydride-modified PDLLA.

作 者： Yan Feng LUO Yuan Liang WANG Xu Feng NIU Jun PAN Liang Ping SHI   作者單位： Key Lab for Biomechanics & Tissue Engineering under the State Ministry of Education in China, Bioengineering College, Chongqing University, Chongqing ,400044  刊 名： 中國(guó)化學(xué)快報(bào)(英文版)  ISTIC SCI 英文刊名： CHINESE CHEMICAL LETTERS  年，卷(期)： 2004 15(5)  分類(lèi)號(hào)：   關(guān)鍵詞： Poly(dl-lactic acid)   maleic anhydride   modification   characterization  

【Synthesis and Characterization of a 】相關(guān)文章：

Synthesis of 4-Aminosalicylglycine04-26

Study on synthesis of polylactide from kitchen garbage04-25

Isolation and characterization of deodorizing bacteria for organic sulfide malodor04-25

Synthesis of nanosize MnO2 and its performence04-27

Characterization of fine organic particulate matter from Chinese cooking04-26

Isolation and Characterization of Microorganisms for Degradation of Minimal Oils and Fats at Low Temperatures04-27

Synthesis and Crystal Structure of Binuclear Copper(Ⅱ)Complex Containing (Dimethylaminomethyl)ferrocene04-27

Characterization and Genetic Analysis of a Novel Mutant mst of Rice Defective in Flower Development04-26

Preparation and Characterization of Refuse Derived Fuel for Pyrolysis and Gasification by Bindless High Pressure Briquet04-26

Preparation and characterization of mixed hydroxy-Fe-Al pillared montmorillonite with large basal spacing04-26