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Water absorption behavior and thermal-mechanical properties of epoxy resins cured with cardanol-based novolac resins and their esterified ramifications
To study the effect of chain flexibility and polarity on the water absorption and thermal-mechanicalproperties of epoxy materials, different kinds of bio-based novolac resin hardeners were synthesizedby cardanol-formaldehyde condensation reaction and two esterified ramifications were synthesized byesterifying their corresponding phenolic resin. The cure behaviors were evaluated by differential sca...
http://www.polymer.cn//ss/yuyingfeng/publicationsshow_12969.html |
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An Investigation of the Grafting of Acrylic Acid onto Acrylic Fibers
关键字：Graft copolymerization; Acrylic fibers; Fourier transform infrared spectroscopy;Thermal analysis; Physical and mechanical properties.
The graft copolymerization of acrylic acid (AA) onto commercial acrylic fibers (PAN) has been studied using Azobis(isobutyro)nitrile (AIBN) as an initiator.
http://www.polymer.cn/research/dis_info5068 |
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An Investigation of the Grafting of Acrylic Acid onto Acrylic Fibers
关键字：Graft copolymerization; Acrylic fibers; Fourier transform infrared spectroscopy;Thermal analysis; Physical and mechanical properties.
The graft copolymerization of acrylic acid (AA) onto commercial acrylic fibers (PAN) has been studied using Azobis(isobutyro)nitrile (AIBN) as an initiator.
http://www.polymer.cn/research/dis_info5068 |
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Microstructure and Physical Properties of Acrylic Rubbers Filled with Montmorillonite
Montmorillonite (MMT), a layered nano-filler, treated with various organic amines was added to the acrylic rubber in the emulsion polymerization process to obtain the elastomeric nano-composites.
http://www.polymer.cn/research/dis_info12670 |
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Microstructure and Physical Properties of Acrylic Rubbers Filled with Montmorillonite
Montmorillonite (MMT), a layered nano-filler, treated with various organic amines was added to the acrylic rubber in the emulsion polymerization process to obtain the elastomeric nano-composites.
http://www.polymer.cn/research/dis_info12670 |
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Study on PVC grafted with acrylic rare earths
The copolymers were formed by the graft copolymerization of PVC with acrylic rare earth.The principle and method of the graft copolymerization of PVC and acrylic rare earth were discussed.The graft copolymers were characterized by FT-IR spectra and scanning electron microscope(SEM).The thermal stability of the graft-copolymers was studied by thermogravimetric analysis(TG).The experiment results sh...
http://www.polymer.cn//ss/zhangming/publicationsshow_10723.html |
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Modification Research on Polypropylene with Acrylic-Silicon oil Lanthanum
It is hard that inducting rare earth into common resin by bond combination. General plastic polypropylene (PP) containing rare earth was prepared by the bond combination of PP and acrylic-silicon oil lanthanum, which was obtained by reaction of acrylic acid ethylene silicon oil. The principle and method of the graft copolymerization of PP and acrylicsilicon oil lanthanum were discussed. The graf...
http://www.polymer.cn//ss/zhangming/publicationsshow_10689.html |
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Synthesis of Acrylic Emulsion Containing High Hydroxyl Content
Using butyl acrylate (BA), methyl methacrylate (MMA), acrylic acid (AA), and
hydroxylethyl methacrylate as comonomers, along with ammonium persulfate as
initiator, emulsions with high hydroxyl content (10–35%) and carboxyl groups were
synthesized from semi-continuous seed emulsion polymerization methods. Emulsifier
types and levels, reaction temperature, level of hydroxyl monomer, and le...
http://www.polymer.cn//ss/zhangfaai/publicationsshow_2254.html |
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Effect of glycidyl methacrylate (GMA) on the stability of acrylic latex,
The stability of core-shell particles (CSPs) with butyl acrylate (BA) as the core and methyl methacrylate (MMA)/glycidyl methacrylate (GMA) mixture in various compositions as the shell was investigated by turbidity measurements. The experiments demonstrate that lower amount addition of GMA could not improve the latex stability. When the amount of GMA exceeded 2% of the total reactants, it began to...
http://www.polymer.cn//ss/gfwu/publicationsshow_1576.html |
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Blend modification of fluorene-based benzoxazines with epoxy resins and 2-ethyl-4-mathyl-imidazole
Fluorene-based polybenzoxazines have many excellent improved properties such as good heat-resistance, high char yield, good moisture resistance, and flame proofing compared with traditional bisphenol A-based polybenzoxazines.
http://www.polymer.cn/research/dis_info16724 |
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