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The Crystalline Superstructure of Polylactide ( PLA) and PLA/ramie Fiber Bio-composites under Strong Shear Flow
关键字： Polylactide, Shish-kebabs, Transcrystallinity, Hybrid shish-kebab, Ramie fibe
http://www.polymer.cn/Industry/industry3546.html |
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High molecular weight polyesters derived from bio-based 1,5-pentanediol and a variety of aliphatic diacids: Synthesis, characterization and thermo-mechanical properties
关键字：Biobased polymers, Biodegradable polymers, Poly(1,5-pentylene dicarboxylate)s, Thermal property, Mechanical property
High molecular weight aliphatic polyesters were synthesized from biobased 1,5-pentanediol and aliphatic diacids with 4, 5, 6, 9, 10, or 12 carbon atoms via melt polycondensation. The poly(1,5-pentylene dicarboxylate)s were characterized with intrinsic viscosity, gel permeation chromatography (GPC), nuclear magnetic resonance (NMR), differential scanning calorime...
http://www.polymer.cn/research/sy_info19504 |
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The Crystalline Superstructure of Polylactide ( PLA) and PLA/ramie Fiber Bio-composites under Strong Shear Flow
关键字： Polylactide, Shish-kebabs, Transcrystallinity, Hybrid shish-kebab, Ramie fibe
The flow-induced shish-kebabs of polyolefins have been well demonstrated to be highly beneficial to mechanical strength, toughness, heat resistance, gas barrier, etc. However, it is still a challenge to achieve numerous s...
http://www.polymer.cn/research/sy_info15211 |
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The Crystalline Superstructure of Polylactide ( PLA) and PLA/ramie Fiber Bio-composites under Strong Shear Flow
关键字：polylactide, shish-kebabs, transcrystallinity, hybrid shish-kebab, ramie fibe
The flow-induced shish-kebabs of polyolefins have been well demonstrated to be highly beneficial to mechanical strength, toughness, heat resistance, gas barrier, etc. However, it is still a challenge to achieve numerous s...
http://www.polymer.cn/research/dis_info17273 |
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Preparation and characteristics of bio-based magnetic nano-Fe2O3/cellulose films via in ionic liquids technology
关键字：bio-based magnetic cellulose membranes; nano-Fe2O3; ionic liquids; wet process
The bio-based magnetic nano-Fe2O3/cellulose films were prepared via combining cellulose with nano-Fe2O3 particles in self-designed ionic liquids of C6min(MeO)2PO2. The wet process was applied to regenerate the bio-based magnetic nano-Fe2O3/cellulose ...
http://www.polymer.cn/research/dis_info14030 |
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组织工程新技术：器官打印研究进展
关键字：组织工程；器官打印；bio-CAD
器官打印是和生物医学有关的快速成型技术，它主要建立在组织的流体力学的基础上，通过计算机辅助逐层堆积（打印）天然材料（细胞和细胞基质）直到三维器官形成。讨论了细胞打印的生物学基础，并从器官三维建模、用于细胞打印的打印机的开发、连续堆积细胞和生物材料直到构成三维器官的方法这3 个方面探讨了细胞打印的可行性。
http://www.polymer.cn/research/dis_info6705 |
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PREPARATION OF POLY (ETHYLENE GLYCOL) END-GRAFTED HYALURONIC ACID WITH QUANTUM DOTS LABELING FOR PEPTIDE DELIVERY
关键字：Hyaluronic acid, Poly (ethylene glycol), Quantum Dots, Peptide Delivery, Bio-labeling
Biodegradable polymeric systems for controlled-release drug delivery have been extensively studied because an invasive technique such as surgery is not required after their use.
http://www.polymer.cn/research/dis_info3384 |
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The Crystalline Superstructure of Polylactide ( PLA) and PLA/ramie Fiber Bio-composites under Strong Shear Flow
关键字： Polylactide, Shish-kebabs, Transcrystallinity, Hybrid shish-kebab, Ramie fibe
http://www.polymer.cn/Industry/industry3546.html |
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Bio-production of PHB by recombinant E. coli VG1 (pTU14) using yeast autolysis solution as organic nitrogen source
关键字：Bio,production,PHB,recombinant,coli,pTU,using,yeast,autolysis,solution,organic,nitrogen,source,
H.-M. Yu1,*, Z.-L. Tian1, Z.-Y. Shen1, M. Duan-Mu2, and Y.-S. Mao2
1 Department of Chemical Engineering, Institute of Biochemical Engineering, Tsinghua University, Beijing, 100084, P. R. China
2 Nan-Tian Group Company, Jiangsu Provance, 226511, P. R. China
Key words: poly-β-hydroxyburyrate (PHB), recombinant E.coli, yeast autolysis solution, organic nitrogen
Ge...
http://www.polymer.cn/Industry/industry220.html |
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Hydrothermal Synthetic Chemistry towards Biochemistry and New Concept Materials
We report here the hydrothermal conversion of carbonates into phenol and further into peptides.We found a mild hydrothermal route for reducing carbon dioxide to methane. formic acid. acetic acid andphenol, which are...
http://www.polymer.cn/research/sy_info15358 |
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