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36. Variation of crystallographic parameters in PEEKK with heat treatment temperature. Liu TX, Mo ZS, Zhang HF, Na H, Wu ZW. EUROPEAN POLYMER JOURNAL 33 (6): 913-918 JUN 1997.
Using the wide-angle X-ray diffraction method, the variation of crystallographic parameters of poly(aryl ether ether ketone ketone) (PEEKK) has been studied in different heat treatment temperatures. All the reflections and their intensities as well as their Miller indices are presented in detail according to an orthorhombic system. The investigation indicates that the unit cell parameters a, b, c ...
http://www.polymer.cn//ss/liutianxi/publicationsshow_159.html |
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18. Melting behavior of isotactic polystyrene revealed by differential scanning calorimetry and transmission electron microscopy. Liu TX*. EUROPEAN POLYMER JOURNAL 39 (7): 1311-1317 JUL 2003.
The triple melting behavior and lamellar morphologies of isotactic polystyrene isothermally crystallized from the glassy state have been investigated by differential scanning calorimetry (DSC), temperature-modulated DSC and transmission electron microscopy (TEM). The combination of thermal analysis measurements and morphological observations indicates that: (1) The lowest endothermic peak, the so-...
http://www.polymer.cn//ss/liutianxi/publicationsshow_133.html |
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PPG收购南非汽车修补漆经销商Ducol Coatings
PPG工业公司日前宣布已成功收购了南非涂料生产商Ducol Coatings，具体财务条款尚未透露。 Ducol Coatings自2003年起就成为PPG公司在南非地区的汽车修补漆产品进口和经销商。该公司位于约翰内斯堡西北部的克鲁格斯多普市区，于1990年成立，在南非和纳米比亚地区都有重要的市场地位。 “我们很高兴成功收购了Ducol Coatings公司，这进一步体现了PPG公司对当地涂料市场的承诺...
http://www.polymer.cn/trading/news_detail_3783 |
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Doubly biomimetic antifouling polymer coatings: automatic anchoring on all surfaces from aqueous solution
Nonspecific protein adsorption and platelet adhesion are known to be associated with blood coagulation which can cause life-threatening functional failure of medical devices in contact with blood.
http://www.polymer.cn/research/dis_info16792 |
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Preparation of multilayer biopolymer coatings on uniformly-sized alginate microspheres via the layer-by-layer electrostatic deposition
Biopolymer gel particles (microspheres), such as those made from alginates (ALG) are especially attractive as mode of encapsulation and controlled release for drugs, fragrances and other bioactive compounds.
http://www.polymer.cn/research/dis_info12351 |
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Crystallization and Melting Behaviors of Flame Sprayed Polyamide 12/n-SiO2 Coatings
关键字：Flame spraying, Polyamide12, nano-SiO2, Composote coatings
Polyamide12 (PA12) and PA12/nano-SiO2(n-SiO2) composite coatings were prepared by a flame spray process. The crystallization and melting behaviors of Polyamide12 and PA12/n-SiO2 composite coatings were investigated by differential scanning calorimeter&nbs...
http://www.polymer.cn/research/dis_info11759 |
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Development of High Performance and Energy Efficient CR-Compounds for Use in High Speed Roller Coatings
关键字：High Speed Roller Coatings
This paper deals with the development and characterisationof CR-compounds filled with siliceous earth in orderto enhance thermal as well as mechanical properties. Dueto the unique mixture of corpuscular natural silica andlamellar kaolinite ...
http://www.polymer.cn/research/dis_info9272 |
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Preparation of Waterborne Coatings with Modified Composite Nano-TiO2 and its Antimicrobial andSelf-cleaning Behaviors
关键字：Nano-TiO2
The photocatalytic antimicrobial coatings have been attracted more attention in recent years. Nano-TiO2 is a kind of distinguished photocatalyst and widely utilized asself-disinfecting and self-cleaning materials due to its excellent photo-chemical&n...
http://www.polymer.cn/research/dis_info9160 |
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The Water Absorption of Novel Nano-Enhanced Coatings for Marine Applications
关键字：Gelcoat, nanocomposite, nanoclay, degradation, moisture, water absorption.
Nanoclay and other similar nanoscale reinforcements provide opportunities for polymer coatings with unique properties and enhanced performance.
http://www.polymer.cn/research/dis_info5177 |
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Development of High Performance and Energy Efficient CR-Compounds for Use in High Speed Roller Coatings
关键字：High Speed Roller Coatings
http://www.polymer.cn/Industry/industry2564.html |
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