Properties of Biodegradable Thermoplastic Starch/Ethyl Cellulose Composite

2007 ◽  
pp. 345-348
Author(s):  
Jie Tao ◽  
Yi Hua Cui ◽  
Xue Lai Ji ◽  
Li Ma ◽  
Ding Zhu Wo
Keyword(s):  
Ethyl Cellulose ◽  
Thermoplastic Starch ◽  
Cellulose Composite

Properties of Biodegradable Thermoplastic Starch/Ethyl Cellulose Composite

2007 ◽  
Vol 334-335 ◽  
pp. 345-348 ◽  
Author(s):  
Jie Tao ◽  
Yi Hua Cui ◽  
Xue Lai Ji ◽  
Li Ma ◽  
Ding Zhu Wo
Keyword(s):  
Mechanical Properties ◽  
Ethyl Cellulose ◽  
Thermoplastic Starch ◽  
Comprehensive Properties ◽  
Blending Method ◽  
Reasonable Cost ◽  
Cellulose Composite ◽  
Effect Of The Composition

Since thermoplastic starch can not be used directly due to its poor properties in processing, thermoplastic starch /ethyl cellulose composite is prepared by blending method in this work. The effect of the composition and the structure on the properties of the composite is studied. The results indicate that glycerin is a better plasticizer in the processing of the thermoplastic starch compared to glycol. The mechanical properties of the thermoplastic starch are improved obviously after blending with ethyl cellulose. The composite exhibits comprehensive properties as the content of the ethyl cellulose is kept at 10%, which also has a reasonable cost.

Impact of Curdlan Addition on the Properties of Konjac Glucomannan/Ethyl Cellulose Composite Films

2021 ◽  
pp. 2100194
Author(s):  
Kao Wu ◽  
Xin Li ◽  
Xu Yan ◽  
Yi Wan ◽  
Likun Miao ◽  
...  
Keyword(s):  
Ethyl Cellulose ◽  
Composite Films ◽  
Konjac Glucomannan ◽  
Cellulose Composite

Electrospun water-stable zein/ethyl cellulose composite nanofiber and its drug release properties

2017 ◽  
Vol 74 ◽  
pp. 86-93 ◽  
Author(s):  
Hangyi Lu ◽  
Qingqing Wang ◽  
Guohui Li ◽  
Yuyu Qiu ◽  
Qufu Wei
Keyword(s):  
Drug Release ◽  
Ethyl Cellulose ◽  
Composite Nanofiber ◽  
Cellulose Composite

One-step preparation of excellent flexible ethyl cellulose composite film for LED

2021 ◽  
pp. 124798
Author(s):  
Xiaoyu Zhao ◽  
Wenlong Jia ◽  
Huiqiang Wang ◽  
Guihua Yan ◽  
Yong Sun ◽  
...  
Keyword(s):  
Composite Film ◽  
Ethyl Cellulose ◽  
One Step ◽  
Cellulose Composite

Preparation of Ethyl Cellulose Composite Film with Down Conversion Luminescence Properties by Doping Perovskite Quantum Dots

2019 ◽  
Vol 4 (21) ◽  
pp. 6516-6523 ◽  
Author(s):  
Xiaoyu Zhao ◽  
Guihua Yan ◽  
Yong Sun ◽  
Xing Tang ◽  
Xianhai Zeng ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Composite Film ◽  
Ethyl Cellulose ◽  
Luminescence Properties ◽  
Perovskite Quantum Dots ◽  
Down Conversion ◽  
Cellulose Composite

A Super Highly Sensitive Glucose Biosensor Based on Ag/PPy Nanoparticle-Ethyl Cellulose Hybrid Materials

2008 ◽  
Vol 58 ◽  
pp. 15-20 ◽  
Author(s):  
Xiang Zhong Ren ◽  
Pei Xin Zhang ◽  
Jian Hong Liu ◽  
Qian Ling Zhang
Keyword(s):  
Ethyl Cellulose ◽  
Ph Value ◽  
Glucose Biosensor ◽  
Current Response ◽  
Mass Ratio ◽  
X Ray Diffraction ◽  
X Ray ◽  
Highly Sensitive ◽  
Diffraction Patterns ◽  
Cellulose Composite

Ag/polypyrrole(PPy) composite nanoparticles within 100 to 150nm diameter were successfully synthesized. Fourier transform infrared spectroscopy(FTIR) and X-ray diffraction patterns(XRD) data suggested that the nanoparticles were composed of Ag and PPy. An amperometric glucose biosensor was fabricated by adsorbing of glucose oxidase(GOx) to an Ag/PPy nanoparticle-ethyl cellulose composite material modified platinum electrode. The biosensor exhibited a super highly sensitive response to the analyte with a detection limit of 1.0×10-7mol/L. Moreover, the biosensor showed quick current response. The effects of some factors, such as working voltage, pH value , mensuration temperature and mass ratio of Ag/PPy nanoparticles to ethyl cellulose, were also studied.

scholarly journals Preliminary Study of Potential Bioimplant from Glycerol Plasticized Starch-Microcrystalline Cellulose Composite

2021 ◽  
Vol 1 (1) ◽  
pp. 29-36
Author(s):  
Galih Rineksa ◽  
Yudan Whulanza ◽  
Misri Gozan
Keyword(s):  
Mechanical Properties ◽  
Tensile Strength ◽  
Trabecular Bone ◽  
Microcrystalline Cellulose ◽  
Potential Application ◽  
Thermoplastic Starch ◽  
Bone Replacement ◽  
Preliminary Study ◽  
Plasticized Starch ◽  
Cellulose Composite

Biodegradable and bio-based substitutes for conventional plastics are on the rise in these past decades. One of the applications of bioplastic is for biomedical implants or bioimplant. Starch was plasticized using glycerol at varying amounts (40% and 60% of dry starch mass) to produce thermoplastic starch (TPS). A reinforcement filler of microcrystalline cellulose (MCC) was used to improve the mechanical properties. The MCC content in this study was also varied (0%, 2%, 4%, and 8% w/w). This paper studies the mechanical properties of starch-MCC composites for their potential as bioimplant. The optimum glycerol and MCC contents from the results are 40% glycerol and 8% MCC with 2.97 MPa tensile strength and 7.20% strain at break. Thus, the sample has the potential application in bioimplant material for trabecular bone replacement, which has an average tensile strength of 2 MPa and strains at a break of 2.5%.

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