Phosphoglyceride‐coated polylactic acid porous microspheres and its regulation of curcumin release behavior

2022 ◽  
pp. 52118
Author(s):  
Wen Shen ◽  
Yuanlan Ning ◽  
Xuemei Ge ◽  
Guodong Fan ◽  
Fen Ao ◽  
...  
Keyword(s):  
Polylactic Acid ◽  
Release Behavior ◽  
Porous Microspheres

Preparation and Characterization of Modified Polylactic Acid-co-Polyethylene Glycol-co-Polylactic Acid Microcapsules Enclosing Cypermethrin

2015 ◽  
Vol 1088 ◽  
pp. 449-454 ◽  
Author(s):  
Yong Xu ◽  
Wei Tao Chen ◽  
Teng Fei Fan ◽  
Xue Min Wu ◽  
Hai Xiang Gao
Keyword(s):  
Aqueous Solution ◽  
Ethylene Glycol ◽  
Polylactic Acid ◽  
Encapsulation Efficiency ◽  
Optical Microscope ◽  
Release Behavior ◽  
Poly Ethylene Glycol ◽  
Poly Ethylene ◽  
Tga And Dsc

Tri-block poly (lactide)-poly (ethylene glycol)-poly (lactide), diacrylated derivative and the cypermethrin-loaded microcapsule were prepared, respectively. The structure of the copolymer was characterized by1HNMR, FTIR, TGA and DSC. The microcapsules were characterized by OM(optical microscope), SEM, FTIR, TGA and DSC. The encapsulation efficiency of the microcapsules is 91.3%. The microcapsules showed good dispersity and sustained release behavior in 50% ethylene glycol aqueous solution.

L-polylactic acid porous microspheres enhance the mechanical properties and in vivo stability of degummed silk/silk fibroin/gelatin scaffold

2020 ◽  
Vol 16 (1) ◽  
pp. 015025
Author(s):  
Tian Li ◽  
Bingzhang Liu ◽  
Yuhan Jiang ◽  
Yingyue Lou ◽  
Kang Chen ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Polylactic Acid ◽  
Silk Fibroin ◽  
Porous Microspheres

Degradation and Drug-release Behavior of Polylactic Acid (PLA) Medical Suture Coating with Tea Polyphenol (TP) - Polycaprolactone (PCL)/Polyglycolide (PGA)

2019 ◽  
Vol 20 (2) ◽  
pp. 229-235 ◽  
Author(s):  
Shuqiang Liu ◽  
Gaihong Wu ◽  
Xiaofang Zhang ◽  
Juanjuan Yu ◽  
Mingfang Liu ◽  
...  
Keyword(s):  
Drug Release ◽  
Polylactic Acid ◽  
Release Behavior ◽  
Tea Polyphenol ◽  
Drug Release Behavior

Evaluation of the Release Behavior of the Dexamethasone Embedded in Polycarbonate Polyurethane Membranes: An In Vitro Study

2003 ◽  
Vol 48 (1) ◽  
pp. 7 ◽  
Author(s):  
Dong Hyun Kim ◽  
Sung Gwon Kang ◽  
Sang Soo Park ◽  
Don Haeng Lee ◽  
Gyu Baek Lee ◽  
...  
Keyword(s):  
In Vitro Study ◽  
Vitro Study ◽  
Release Behavior ◽  
Polyurethane Membranes
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