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Structure and morphology of cellulose in wheat straw
The structure and morphology of cellulose extracted from wheat were studied. It was found that the extraction process is effective and hemicelluloses and lignin can be extracted completely. Cellulose in wheat straw was identified as cellulose I allomorph with low crystallinity and the crystallinity of cellulose from different parts of the wheat straw has;little difference. There was no metast...
http://www.polymer.cn//ss/rgliu/publicationsshow_2955.html |
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Cellulose derivative-based cholesteric networks
Ethyl-cyanoethyl cellulose [(E-CE)C] /acrylic acid (AA) solution could form cholesteric networks when the AA was quickly photopolymerized. The cholesteric structure in the solution was changed during the polymerization but the variation of the cholesteric order could be depressed by crosslinking of the system. The dependence of lambda(max) for the cholesteric phase on both the crosslinker concentr...
http://www.polymer.cn//ss/Zhouxuesong/publicationsshow_734.html |
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Fabrication and characterization of cellulose microcrystal and nanowhisker from sisal fiber
关键字：sisal fiber; cellulose microcrystal; cellulose nanowhisker
In this work, cellulose microcrystal and nanowhisker were extracted from sisal fibers by means of chemical procedures such as alkaline extraction, bleaching and acid hydrolysis. The final cellulose microcrystal and nanowhisker were characte...
http://www.polymer.cn/research/dis_info13989 |
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The structure and characterization of cellulose carbamate regenerated fiber
关键字：cellulose; cellulose carbamate; wet spinning, cellulose regenerated fiber
In this article, regenerated cellulose fiber was successfully prepared by wet spinning with cellulosecarbamate (CC) which was synthesized by supercritical CO2-assisted impregnation. The structure and properties of thefiber were studied by means&...
http://www.polymer.cn/research/dis_info11432 |
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Fabrication and characterization of cellulose microcrystal and nanowhisker from sisal fiber
关键字：sisal fiber; cellulose microcrystal; cellulose nanowhisker
In this work, cellulose microcrystal and nanowhisker were extracted from sisal fibers by means of chemical procedures such as alkaline extraction, bleaching and acid hydrolysis. The final cellulose microcrystal and nanowhisker were characte...
http://www.polymer.cn/research/dis_info13989 |
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The structure and characterization of cellulose carbamate regenerated fiber
关键字：cellulose; cellulose carbamate; wet spinning, cellulose regenerated fiber
In this article, regenerated cellulose fiber was successfully prepared by wet spinning with cellulosecarbamate (CC) which was synthesized by supercritical CO2-assisted impregnation. The structure and properties of thefiber were studied by means&...
http://www.polymer.cn/research/dis_info11432 |
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PREPARATION OF CELLULOSE-IONIC LIQUID HYBRID GEL AND CONVERSION INTO REGENERATED CELLULOSE
关键字：PREPARATION,CELLULOSE,IONIC,LIQUID,HYBRID,GEL,AND,CONVERSION,INTO,REGENERATED,CELLULOSE,
Cellulose is a representative natural polysaccharide and is the most abundant organic substance on earth[1].
http://www.polymer.cn/research/dis_info5852 |
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PREPARATION OF CELLULOSE-IONIC LIQUID HYBRID GEL AND CONVERSION INTO REGENERATED CELLULOSE
关键字：PREPARATION,CELLULOSE,IONIC,LIQUID,HYBRID,GEL,AND,CONVERSION,INTO,REGENERATED,CELLULOSE,
Cellulose is a representative natural polysaccharide and is the most abundant organic substance on earth[1].
http://www.polymer.cn/research/dis_info5852 |
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Synthesis and Characterization of Adamantoyl Cellulose in Ionic Liquids
Cellulose derivatization under homogeneous reaction conditions offers a distinct advantage over the heterogeneous methods due to its higher reaction efficiency and easy control of the degree of substitution.
http://www.polymer.cn/research/dis_info16082 |
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A Specific Chain Entanglement Nature of High MolecularWeight Cellulose
It is known that the solutions of celluloses having different biological origins show specific concentration dependences of viscosity above critical concentrations.
http://www.polymer.cn/research/dis_info12785 |
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