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Sidearm—performance control of titanium imino-enolates in olefin polymerization
The discovery of new olefin polymerization catalysts is of great fundamental scientific and technological importance. Recently, we developed a family of [ONX] (X = O, S, Se, P) titanium complexes designed by a sidearm strategy.
http://www.polymer.cn/research/dis_info16465 |
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Control the Molecular Interactions with DNA Nanomachine
关键字：DNA, self-assembly, nanomachine, polyvalency, dynamics
Polyvalent interactions are characterized by the simultaneous binding of multiple ligands on one biological entity to multiple receptors on another. Comparing to corresponding monovalent interactions, polyvalent interactions often have cooperative ef...
http://www.polymer.cn/research/dis_info16327 |
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Control of Dynamic Wetting Behavior of Water by Fluoroalkyl Side Chain Polymers
Polymers with fluoroalkyl (Rf) groups show surface characteristics that differ greatly from those of comparable hydrogenated structures; examples of such characteristics are excellent chemical and thermal stability, low surface free energies, no...
http://www.polymer.cn/research/dis_info12951 |
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Rheological Control of Pure Rice Dough by Changing Mixing Time
In generally, one of the most important factors for baking bread is gluten, which is contained in wheat flours. This means that bread could not be made from pure rice dough, because gluten is not contained in rice.
http://www.polymer.cn/research/dis_info12752 |
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Experiments on Structure Control of Smectic Liquid Crystal under Electric Fields
Liquid crystal has both anisotropy of a crystal and fluidity of a liquid. Molecular orientation of the liquid crystal (director) is easily controlled with electric fields applied, so that it can be utilized as an electro-rheo...
http://www.polymer.cn/research/dis_info12724 |
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The particle morphology control of polyolefin/montmorillonite nanocomposites prepared by in situ polymerization
The polyolefin/montmorillonite nanocomposites possess potential application value because of its outstanding performance. However, it is incompatible between polyolefin with non-polar and nano-particles with highly polar-surface. Therefore, it is a big&nb...
http://www.polymer.cn/research/dis_info11371 |
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Interfacial control in fiber-reinforced resin matrix composite
关键字：fiber-reinforced resin
It 1is well-known that the interphase plays an important role in controlling the overall properties of fiber/polymer composites. Usually, surface treatment of reinforced fiber can improve the interfacial properties at the expense of de...
http://www.polymer.cn/research/dis_info10872 |
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Inline-Inspection-Systems Ensure Quality-Control of Extrusion Processes
关键字：Extrusion Processes
In der Extrusion werden heute leistungsstarke Meßsys -teme eingesetzt, die umfassende Prüfungen sicher stellen.Insbesondere Kamerasysteme mit intelligenter Überwachungssoftware ermöglichen eine kontinuierliche undlückenlose Qualitätskontrolle. Dabei sind&nb...
http://www.polymer.cn/research/dis_info9333 |
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CureSense® Ultrasonic Online Cure Time Control in Injection Moulding
关键字：Injection Moulding
The results show that CureSense® identifies the time ofmaximum curing in rubber, on-line in injection moulding.The system is integrated with the press for automaticopening of the mould at the time of maximum curing. Thebenefits&nbs...
http://www.polymer.cn/research/dis_info9287 |
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Spatial Control of 3D Energy Transport in Supramolecular Architectures
关键字：3D Energy Transport
To tap the full potential of material design for optimized optoelectronic devices, we propose astrategy of a new preparative approach in hand with a realistic theoretical description: Channel-forminghost-guest systems were prepared, where t...
http://www.polymer.cn/research/dis_info8875 |
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