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64. Preparation of porous alumina from ion-exchange resins and separation of terpene lactones in the extract of Ginkgo biloba leaves
A method for preparing porous alumina beads using a cation exchange resin with sulfonic acid groups as templates was reported.And the beads were characterized by using XRD,SEM and BET method.The adsorption selectivity of the beads towards flavonol glycosides and terpene lactones was discussed,and adsorption mechanism was investigated by FTIR.The beads were used to separate terpene lactones fr...
http://www.polymer.cn//ss/wangwei/publicationsshow_3095.html |
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Cure of Neat Resins and Properties of Composites for Interpenetrating Polymer Networks from the Novel Bismaleimide and Cyanate Containing Naphthalene
Cure of Neat Resins and Properties of Composites for Interpenetrating Polymer Networks from the Novel Bismaleimide and Cyanate Containing Naphthalene
http://www.polymer.cn//ss/zpfang/publicationsshow_3025.html |
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The Study on ZnO Nano-particle Coating Agent and Anti-bacterial T/C Fabric Modified
关键字：ZnO nano-particle, ZnO nano-particle coating, T/C Antibacterial fabric, Functionalized antibacterial fiber
Antibacterial Polyester/Cotton fabric modified was prepared with as-prepared coating agent, which composed of nano-ZnO, macromolecular modification and polyacrylate. The morphology of nano-ZnO, coating agent and Polyester/Cotton antibacterial fabric were ...
http://www.polymer.cn/research/dis_info1499 |
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The Study on ZnO Nano-particle Coating Agent and Anti-bacterial T/C Fabric Modified
关键字：ZnO nano-particle, ZnO nano-particle coating, T/C Antibacterial fabric, Functionalized antibacterial fiber
Antibacterial Polyester/Cotton fabric modified was prepared with as-prepared coating agent, which composed of nano-ZnO, macromolecular modification and polyacrylate. The morphology of nano-ZnO, coating agent and Polyester/Cotton antibacterial fabric were ...
http://www.polymer.cn/research/dis_info1499 |
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Coated Methacryl Polyhedral Oligomeric Silsesquioxane onto Multi-walled Carbon Nanotube and Its Polymeric Composites
关键字：carbon nanotube, poss, coating
The aggregation of carbon nanotubes (CNTs) in polymer composites[l] makes it the major drawback, which may prevent efficient stress from transferring to individual nanotubes and have a bad influence on demonstrating its fu...
http://www.polymer.cn/research/dis_info17256 |
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The preparation and characterization of ceramic composite tubular membrane
关键字：sol-gel method; ceramic composite tubular membrane; dip-coating
Membrane separation technology has been greatly developed and widely used in fields of food, petrochemical, medical and water treatment in the past decades. In this experiment, the boehmite sols and mixed sols containing PVA were&...
http://www.polymer.cn/research/dis_info14081 |
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Effect of soluble polyimide coating on the UV stability of PBO fibers
关键字：PBO fiber, UV stability, soluble polyimide, mechanical properties
A soluble trifluoromethyl modified polyimide (TF-PI) with excellent UV (Ultraviolet) blocking properties was used as coatings on Poly-p-phenylenebenzobisoxazole (PBO) fiber. After exposed to UV light for 13 days, the tensile strength retention&n...
http://www.polymer.cn/research/dis_info13981 |
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Synthesis and properties of the waterborne polyurethane modified with the hydroxyl-terminated polybutadiene
关键字：waterborne polyurethane; hydroxyl-terminated polybutadiene; coating; resistance for water and solvent
The resistance of normal waterborne polyurethane coatings for water and solvent would be lower than the solvent-based polyurethane. In order to improve the resistance for water and solvent, it was investigated that a waterborne po...
http://www.polymer.cn/research/dis_info13913 |
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Flame Retardant and Intumescent Mechanism of PU/MPP/PER Coating System
关键字：polyurethane; flame retardant; intumescent mechanism
Polyurethane (PU) is an important class of polymer that has wide application in both industry and in everyday life. But the LOI of PU is only about 17%, it is very flammable, and this limits the application of ...
http://www.polymer.cn/research/dis_info12477 |
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Intumescence: A Concept for Designing Novel Flame Retarded and Flame Resistant Materials
关键字：intumescence; fire protection; reaction to fire; coating
The word “intumescence” comes from Latin “intumescere” which means “to swell up”. It describes well the behavior of an intumescent material. When heating beyond a critical temperature, it begins to swell and then to expand.&...
http://www.polymer.cn/research/dis_info12436 |
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