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SYNDIOTACTIC POLYMERIZATION OF STYRENE WITH NEW TITANIUM CATALYSTS
关键字：SYNDIOTACTIC,POLYMERIZATION,STYRENE,WITH,NEW,TITANIUM,CATALYSTS,
The use of titanium complex/methylaluminoxane catalyst system in the first preparation of syndiotactic polystyrene (sPS) by Ishihara et al. has spured an active search for new types of sPS catalysts.
http://www.polymer.cn/research/dis_info618 |
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ETHYLENE/CYCLOPENTENE COPOLYMERIZATION CATALYZED BY BIS(β-ENAMINOKETONATO) TITANIUM(IV) COMPLEXES
关键字：ETHYLENE,CYCLOPENTENE,COPOLYMERIZATION,CATALYZED,BIS,ENAMINOKETONATO,TITANIUM,COMPLEXES,
The development of efficient transition metal complex catalyst toward controlled olefin polymerization over the past two decades has provided new opportunities for the synthesis of wide range of macromolecules of defined architecture.
http://www.polymer.cn/research/dis_info613 |
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SYNTHESIS, STRUCTURE AND ETHYLENE POLYMERIZATION OF TITANIUM CATALYSTS WITH PHOSPHINOAMIDE LIGANDS
关键字：SYNTHESIS,STRUCTURE,AND,ETHYLENE,POLYMERIZATION,TITANIUM,CATALYSTS,WITH,PHOSPHINOAMIDE,LIGANDS,
Homogeneous olefin polymerizations by early transition metals complexes have attracted more attention from both academia and industry more than two-decade years[1].
http://www.polymer.cn/research/dis_info574 |
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Preparation and properties of ethylene-norbornene copolymer with novel titanium complex as catalyst
The market for polyolefins is in the tens of billions of dollars, indicating both the importance andinterest of academic and industrial views. The demand for advanced polyolefins has resulted in newcomplex pro-catalysts, and the p...
http://www.polymer.cn/research/dis_info16489 |
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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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Preparation and properties of ethylene-norbornene copolymer with novel titanium complex as catalyst
The market for polyolefins is in the tens of billions of dollars, indicating both the importance andinterest of academic and industrial views. The demand for advanced polyolefins has resulted in newcomplex pro-catalysts, and the p...
http://www.polymer.cn/research/dis_info16489 |
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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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Synthesis of 8-Anilino-1-naphthalenesulfonic Titanium Complex and Ethylene-norbornene Copolymerization
The synthesized novel 8鄄anilino鄄1鄄naphthalenesulfonic titanium complex was used as catalyst for ethylene and norbornene copolymerization. The polymerization behavior of synthesized titanium complex was typically studied by varying various parameters, types of cocatalyst, concentration of norbornene, Al / Ti molar ratio, polymerization temperature and pressure. The resulting copolymers were ch...
http://www.polymer.cnt//ss/polyhx/publicationsshow_12729.html |
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Biomimetic anchors applied to the host-guest antifouling functionalization of titanium substrates
A biomimetic strategy was developed for the construction of antifouling titanium oxide (Ti(oxide)) surfaces based on host-guest interactions. Two catecholic derivatives, dopamine 4-(phenylazo)benzamide (AZODopa) and dopamine 1-adamantanecarboxamide (AdaDopa) were synthesized and immobilized onto the Ti(oxide) surfaces. The guest molecules-anchored Ti(oxide) surfaces were further functionalized wit...
http://www.polymer.cnt//ss/xulq/publicationsshow_12367.html |
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SYNTHESIS OF METHYL BRANCHED POLYETHYLENE BY ETHYLENE HOMOPOLYMERIZATION WITH HALF-SANDWICH TITANIUM CATALYSTS
关键字：SYNTHESIS,METHYL,BRANCHED,POLYETHYLENE,ETHYLENE,HOMOPOLYMERIZATION,WITH,HALF,SANDWICH,TITANIUM,CATALYSTS,
Branched polyethylene has attracted considerable interest for its properties and many applications.Half-sandwich metallocene catalysts including Dow Chemical’s catalyst of constrained geometry catalyst (CGC) have offered the possibility of yielding chain...
http://www.polymer.cn/research/dis_info834 |
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