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Chromium-based catalyst systems for ethylene tetramerization
1-Octene is widely used in large amounts in the polyolefin industry as a comonomer for linear low-density polyethylene(LLDPE), high density polyethylene (HDPE), plasticizers, detergent alcohols and synthetic lubricants.
http://www.polymer.cn/research/dis_info16508 |
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MACROMOLECULAR ENGINEERING TO THE SERVICE OF ADVANCED DRUG DELIVERY SYSTEMS
A huge research activity is nowadays devoted to controlled drug delivery systems , mainly as nanosized particles. Although biocompatible and (bio) degradable polymers play a key role in this field, their shaping as colloidal parti...
http://www.polymer.cn/research/dis_info13113 |
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BIOCOMPATIBILITY ISSUES OF POLYMERIC DRUG-DELIVERY SYSTEMS
In the research and development of implantable drug-delivery systems, in vivo biocompatibility studies play an important role in determining the safety (biocompatibility) and efficacy （function）of these devices. The evaluation of the biocompat...
http://www.polymer.cn/research/dis_info13104 |
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Dielectric Relaxation of Polymer/Carbon Dioxide Systems
Carbon dioxide (CO2) is widely utilized in the field of polymer processing. Pressurized CO2 is considerably soluble in polymers and decreases their glass transition temperature (Tg).
http://www.polymer.cn/research/dis_info12786 |
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Lamellae/Sponge Phase Transition of Complex Bilayer Systems
Topology of complex bilayer membrane systems composed of surfactant and amphiphilic block copolymer is mainly influenced by a molecular architecture and a concentration of the block copolymer as a guest component.
http://www.polymer.cn/research/dis_info12780 |
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Molecular systems architecture: figuring out the rules
Complex self-assembly phenomena serve as a fundamental construction technique to create the complex and elegant bio chemical machinery that makes up living systems.
http://www.polymer.cn/research/dis_info12169 |
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(CSR) An Overview of the Magnetoresistance Phenomenon in Molecular Systems
In this review, the classification of magnetoresistance effects, the electrical conduction mechanisms without and with magnetic field, and the spintronics are briefly summarized. The magnetoresistance effect in the molecular systems including small organic molecules, carbon nanotubes, graphene, conductive polymers and their nanocomposites is critically reviewed. The four norm...
http://www.polymer.cnt//ss/guhongbo/publicationsshow_9624.html |
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A review on the development of liquid chromatography systems for polyolefins
Polyolefins are the most widely produced synthetic polymer commodity and are found in countless applications ranging from bottles, packaging films to bullet-proof jackets, etc.Such widely different applications rely on high variability in the physical properties of polyolefins, which is a result of variations in microstructure, chemical composition and
molar mass. Though polyolefins contain only c...
http://www.polymer.cnt//ss/zhuyutian/publicationsshow_5288.html |
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Rheology and texture change of aqueous gelation systems[J].
WANG Gang, XU Yuan-ze, FAN Xue-jing, CAO Xu-long, LIU Kun, ZHANG Ji-chao. Rheology and texture change of aqueous gelation systems[J]. Chem. J. Chinese Univ., 2008, 29(9): 1-4. (in Chinese)
http://www.polymer.cnt//ss/xuyuanze/publicationsshow_2073.html |
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Upconversion-induced fluorescence in multi-component systems: Key parameters and steady-state excitation power threshold
关键字：multi-component systems
In the last few years multi-component molecular systems forup-conversion induced fluorescence at ultra-low power grab the headlines. These systems exploit bimolecular triplet-triplet annihilation (TTA) processes to generate high-energy singlet states ...
http://www.polymer.cn/research/dis_info8920 |
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