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Investigation on Degumming of Ramie with Compound Enzymes
关键字：ramie, bio-chemical degumming, compound enzymes, degumming
The enzymatic degumming of ramie is a kind of environmental-friendly method. Compared with the chemical degumming, it shows the advantages of improving the quality of degummed ramie, lowering the pollution of the environment and r...
http://www.polymer.cn/research/dis_info11688 |
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Instrumentation Development of Multi-Scaled Scattering for Bio-Macromolecular Solutions at the National Synchrotron Light Source
The presentation describes the incorporation of a newly developed cross-correlation light scattering instrumentation with synchrotron X-ray scattering, specifically designed for investigation on structure and dynamics of bio-macromolecular gels, solutions ...
http://www.polymer.cn/research/dis_info7499 |
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The Synthesis of a Bio-based Polyester and Its Toughening in Polylactide
关键字：Biobased engineeing elastomer, Polycondensation, Nanoparticles, Polylactide,Toughness
Biobased polymer products derived from annually renewable agricultural and biomass feedstock have become increasingly important as sustainable and eco-efficient products which can replace the products based exclusively on petroleum feeds...
http://www.polymer.cn/research/sy_info15183 |
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Chem. Bio. Int., Porphyrin with amino acid moieties: a Tumor photosensitizer
关键字：Porphyrin, Valine, Photodynamic therapy, Cell
A porphyrin with amino acid moieties was synthesized in this work, which may be a latent photosensitizer for photodynamic therapy (PDT). Adler’s strategy was used to synthesize meso-tetra (4-nitrophenyl) porphyrin (TNPP) through cyclolization of 4-nitrobenzaldhyde and pyrrole in refluxed nitrobenzene. Reduction ofTNPP yielded meso-tetra(4-aminophenyl) porphyrin (TAPP). The synthesis was improved ...
http://www.polymer.cn/research/sy_info14949 |
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The Synthesis of a Bio-based Polyester and Its Toughening in Polylactide
关键字：biobased engineeing elastomer, polycondensation, nanoparticles, polylactide,toughness
Biobased polymer products derived from annually renewable agricultural and biomass feedstock have become increasingly important as sustainable and eco-efficient products which can replace the products based exclusively on petroleum feeds...
http://www.polymer.cn/research/dis_info17248 |
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BIO-INSPIRED TISSUE ADHESIVE CHITOSAN / PLURONIC COMPOSITE HYDROGEL
关键字：tissue adhesive hydrogel, haemostasis, in-situ gelation，chitosan, catechol
Herein, we demonstrate novel tissue adhesive, injectable and thermo-sensitive chitosan / pluronic composite hydrogels inspired by the unusual adhesion used by mussels. We found that the conjugation of catechol moieties, the key components&n...
http://www.polymer.cn/research/dis_info13159 |
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Investigation on Degumming of Ramie with Compound Enzymes
关键字：ramie, bio-chemical degumming, compound enzymes, degumming
The enzymatic degumming of ramie is a kind of environmental-friendly method. Compared with the chemical degumming, it shows the advantages of improving the quality of degummed ramie, lowering the pollution of the environment and r...
http://www.polymer.cn/research/dis_info11688 |
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Instrumentation Development of Multi-Scaled Scattering for Bio-Macromolecular Solutions at the National Synchrotron Light Source
The presentation describes the incorporation of a newly developed cross-correlation light scattering instrumentation with synchrotron X-ray scattering, specifically designed for investigation on structure and dynamics of bio-macromolecular gels, solutions ...
http://www.polymer.cn/research/dis_info7499 |
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Green and scalable fabrication of core-shell bio-based flame retardants for reducing flammability of polylactic acid
The design of flame-retardant biocomposites based on biobased flame retardants (FRs) represents a promising direction for creating a sustainable world. To date, it remains a major challenge to explore a green and calable strategy for the design of highly effective, biobased FRs for bioplastics, such as polylactic acid (PLA). Herein, we have demonstrated a green, facile fabrication approach for a...
http://www.polymer.cn//ss/zpfang/publicationsshow_14398.html |
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(Eur. Polym. J.) Synthesis of Fully Bio-based Diepoxy Monomer with Dicyclo Diacetal for High-performance, Readily Degradable Thermosets
Thermosets are very versatile owing to their high dimensional stability, chemical resistance and thermal and mechanical properties; however, they are difficult to be recycled or reworked because of their permanent cross-linked structure. In this paper, we synthesized a novel fully bio-based diepoxy monomer via acetalization of lignin derivative vanillin with bio-based polyol erythritol followed ...
http://www.polymer.cn//ss/masongqi/publicationsshow_14341.html |
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