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Grafting of telechelic poly(lactic-co-glycolic acid) onto O2 Plasma Treated Polypropylene Flakes
关键字：polypropylene; telechelic poly(lactic-coglycolic acid); oxygen plasma; grafting
In this work, we described a facile approach to preparing polypropylene (PP) surface functionalized with telechelic poly(lactic-co-glycolic acid) (HOPLGA-COOH). The PP flakes were first treated with oxygen plasma and then grafted with different molecular
weight PLGA (Mw ? 50, 100, and 300 K) in dry dichloromethane solution with the addition of phosphorus pentachloride (PCl...
http://www.polymer.cn/research/sy_info19404 |
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Improving hemocompatibility of styrene-b-(ethylene-co-butylene)-b-styrene elastomer via N-vinyl pyrrolidone-assisted grafting of poly(ethylene glycol) methacrylate
关键字：Styrenic thermoplastic elastomer, Melt free radical grafting, Poly(ethylene glycol)
In this work, in order to enhance the grafting degree, N-vinyl pyrrolidone (NVP) was used to assist the melt grafting of the macromonomer-poly(ethylene glycol) methyl ether methacrylate (PEGM)-which has good hemocompatible property, onto styrene-b-(ethylene-co-butylene)-b-styrene (SEBS) elastomer with free radical initiator. The grafting degree of PEGM with NVP assistance was incr...
http://www.polymer.cn/research/sy_info17632 |
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Improving hemocompatibility of styrene-b-(ethylene-co-butylene)-b-styrene elastomer via N-vinyl pyrrolidone-assisted grafting of poly(ethylene glycol) methacrylate
关键字：Styrenic thermoplastic elastomer, Melt free radical grafting, Poly(ethylene glycol)
In this work, in order to enhance the grafting degree, N-vinyl pyrrolidone (NVP) was used to assist the melt grafting of the macromonomer-poly(ethylene glycol) methyl ether methacrylate (PEGM)-which has good hemocompatible property, onto styrene-b-(ethylene-co-butylene)-b-styrene (SEBS) elastomer with free radical initiator. The grafting degree of PEGM with NVP assistance was incr...
http://www.polymer.cn/research/sy_info17625 |
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Synthesis of Functional Polymers by Pre-radiation Induced Grafting of Glycidyl Methacrylate onto FEP film
关键字：Pre-radiation grafting copolymerization，Poly (tetrafluoroethylene-co-hexafluoropropylene)，Glycidyl methacrylate，Functional material
FEP-g-GMA graft copolymers were prepared by pre-radiation induced graft copolymerization of glycidyl methacrylate onto poly(tetrafluoroethylene-co-hexafluoropropylene) (FEP). The effects of grafting conditions such as monomer concentration, pre-irradiation dose, gr...
http://www.polymer.cn/research/dis_info7425 |
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Thermosensitive Gold Nanoparticles Prepared by SAM and Plasma Surface Modification Grafting Polymerization Techniques
关键字：Thermosensitive,Gold,Nanoparticles,Prepared,SAM,Plasma,Surface,Modification,Grafting,Polymerization,Techniques,
In recent years, nanotechnology has experienced a rapid growth because nanoparticles exhibit markedly improved physical and chemical properties that are different to the bulk solid. This work focuses on application of plasma treatment ...
http://www.polymer.cn/research/dis_info7356 |
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A NOVEL APPROACH TO POLYETHYLENE SURFACE MODIFICATION VIA MELT SURFACE GRAFTING OF TWEEN-80 DURING MOLDING
关键字：NOVEL,APPROACH,POLYETHYLENE,SURFACE,MODIFICATION,VIA,MELT,SURFACE,GRAFTING,TWEEN,DURING,MOLDING,
Surface modification is an important way to functionalization of polyethylene (PE).Thereinto, blending PE with a suitable surface modifying additive is an attractive approach due to simple process and easy molding of various shapes
http://www.polymer.cn/research/dis_info5952 |
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FRAGMENTIZING/GRAFTING OF CARBON BLACK AGGREGATES AND ASSEMBLY BEHAVIORS OF CARBON AGGREGATES AND ASSEMBLY BEHAVIORS OF CARBON
关键字：FRAGMENTIZING,GRAFTING,CARBON,BLACK,AGGREGATES,AND,ASSEMBLY,BEHAVIORS,CARBON,AGGREGATES,AND,ASSEMBLY,BEHAVIORS,CARBON,
Carbon black (CB) has received much scientific and technological attention in applications of reinforcing fillers, pigments and conductive powders for theirmultifunctional properties [1-5].
http://www.polymer.cn/research/dis_info5652 |
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Supercritical Carbon Dioxide-Assisted Solid-State Free Radical Grafting of Acrylic Acid onto Polypropylene
关键字：Polypropylene, Free radical grafting, Acrylic acid, Supercritical carbon dioxide
Acrylic acid (AA) is grafted onto isotactic polypropylene (PP) in the solid state by using supercritical carbon dioxide (scCO2) as an environmentally benign solvent and swelling agent.
http://www.polymer.cn/research/dis_info5102 |
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Study on Grafting Copolymerization onto Surface of Cellulose and Its Application in Non-invasive Mud
关键字：Study,Grafting,Copolymerization,onto,Surface,Cellulose,Its,Application,Non,invasive,Mud,
In this study, ceric sulfate and potassium sulfate are separately used to initiate the grafting copolymerization of acrylic acid and acryl amide onto cellulose.
http://www.polymer.cn/research/dis_info2064 |
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Grafting of telechelic poly(lactic-co-glycolic acid) onto O2 Plasma Treated Polypropylene Flakes
关键字：polypropylene; telechelic poly(lactic-coglycolic acid); oxygen plasma; grafting
In this work, we described a facile approach to preparing polypropylene (PP) surface functionalized with telechelic poly(lactic-co-glycolic acid) (HOPLGA-COOH). The PP flakes were first treated with oxygen plasma and then grafted with different molecular
weight PLGA (Mw ? 50, 100, and 300 K) in dry dichloromethane solution with the addition of phosphorus pentachloride (PCl...
http://www.polymer.cn/research/sy_info19404 |
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