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Hyperbranched polyester as additives in filled and unfilled epoxy-novolac systems
The synthesis and characterization of a new type of hyperbranched polyester with a flexible ethoxylated
Bisphenol-A structure and terminal hydroxyl groups is reported. The influence of the hyperbranched
polyester on the curing and thermomechanical properties of both unfilled and silica filled epoxy-novolac systems was studied. The curing behavior was investigated by differential scanning calorim...
http://www.polymer.cnt//ss/yuyingfeng/publicationsshow_4266.html |
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The Adsorption of Toluenediamine from the Wastewater by Activated Carbon in Batch and Fixed Bed Systems.
The Adsorption of Toluenediamine from the Wastewater by Activated Carbon in Batch and Fixed Bed Systems
http://www.polymer.cnt//ss/caoguiping/publicationsshow_3592.html |
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Preparation and characterization of a phosphorous free and non–nitrogen antiscalant in industrial cooling systems
Preparation and characterization of a phosphorous free and non–nitrogen antiscalant in industrial cooling systems
http://www.polymer.cnt//ss/fchem/publicationsshow_3393.html |
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Phase separation time/temperature dependence of thermoplastic modified thermosetting systems[J].
ZHANG Xiu-juan,YI Xiao-su, XU Yuan-ze. Phase separation time/temperature dependence of thermoplastic modified thermosetting systems[J]. Frontiers of chemical engineering in China, 2008, 2(3): 276-285.
http://www.polymer.cnt//ss/xuyuanze/publicationsshow_2068.html |
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Liquid Crystalline Epoxy Resin Modified Cyanate Ester/Epoxy Resin Systems
Liquid crystalline epoxy resin (LCE) modify cyanate ester/epoxy resin blend systems were studied by scanning electron microscope, polarizing optical microscope, thermogravimetric analyzer, differential scanning calorimetry,
thermal mechanical analysis, and rheometers. With the addition of LCE resin, the blends showed both an enhanced curing rate and increased glass transition temperature of cured...
http://www.polymer.cnt//ss/liuxiaoyun/publicationsshow_1962.html |
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Liquid crystalline epoxy resin modified cyanate ester/epoxy resin systems.
Liquid crystalline epoxy resin (LCE) modify cyanate ester/epoxy resin blend systems were studied by scanning electron microscope, polarizing optical microscope, thermogravimetric analyzer, differential scanning calorimetry, thermal mechanical analysis, and rheometers. With the addition of LCE resin, the blends showed both an enhanced curing rate and increased glass transition temperature of cured ...
http://www.polymer.cnt//ss/yuyingfeng/publicationsshow_1823.html |
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Phase separation and rheological behavior in thermoplastic modified epoxy systems.
The relationship between rheological behavior and phase separation in polyesterimide modified epoxy systems was studied by rheometry, time-resolved light scattering (TRLS), and Differential Scanning Calorimetry (DSC). The rheological behaviors of blends during phase separation showed an exponential grow of complex viscosity, while the phase separation was inhibited by the vitrification of the poly...
http://www.polymer.cnt//ss/yuyingfeng/publicationsshow_1810.html |
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Polymerization-induced viscoelastic phase separation in polyethersulfone-modified epoxy systems
The polymerization-induced phase-separation process of polyethersulfone (PES)-modified epoxy systems was monitored in situ continuously on a single sample throughout the entire curing process by using optical microscopes, time-resolved light scattering (TRLS), scanning electronic microscopes (SEM), and a rheometry instrument. At specific PES content a viscoelastic transformation process of phase i...
http://www.polymer.cnt//ss/yuyingfeng/publicationsshow_1804.html |
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Effect of polyethersulfone on the mechanical and rheological properties of polyetherimide-modified epoxy systems.
The reaction-induced phase separation process of polyethersulfone- and polyetherimide-modified (PES- and PEI-modified) epoxy systems was investigated by using transmission electronic microscopes (TEM) and a rheometry instrument. The morphologies of cured blends alter considerably with the PES content and molecular weight at the same content of total thermoplastics. Compared with the PEI-modified s...
http://www.polymer.cnt//ss/yuyingfeng/publicationsshow_1799.html |
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Blue light-emitting, electron-transporting materials based on ethynyl-linked D–A systems
作者: Zhao ZJ, Zhang P, Wang F, Wang ZX, Lu P, Tian WJ*
来源出版物: CHEMICAL PHYSICS LETTERS 卷: 423 期: 4-6 页: 293-296 出版年: JUN 1 2006
摘要: Two ethynyl-linked pi-conjugated compounds with bright blue photoluminescence ...
http://www.polymer.cnt//ss/tianwenjing/publicationsshow_885.html |
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