| |
NOVEL OXOVANADIUM(IV) CATALYST SYSTEMS FOR HIGHLY SELECTIVE ASYMMETRIC OXIDATIVE COUPLING POLYMERIZATION
关键字：NOVEL,OXOVANADIUM,CATALYST,SYSTEMS,FOR,HIGHLY,SELECTIVE,ASYMMETRIC,OXIDATIVE,COUPLING,POLYMERIZATION,
The asymmetric oxidative coupling polymerization of 2,3-dihydroxynaphthalene (DHN) with novel oxovanadium(IV) catalyst systems, such as VOSO4−bisoxazoline[1] and VO(stearate)2−tartaric acid salt, under an O2 atmosphere was carried out.
http://www.polymer.cn/research/dis_info5700 |
| |
COMPOSITE CATALYTIC SYSTEMS FOR PREPARING POLYETHYLENE WITH BIMODAL MOLECULAR WEIGHT DISTRIBUTION
关键字：COMPOSITE,CATALYTIC,SYSTEMS,FOR,PREPARING,POLYETHYLENE,WITH,BIMODAL,MOLECULAR,WEIGHT,DISTRIBUTION,
The catalyst composition is described for preparing a high activity catalyst which produces, in a single reactor, polyethylene with bimodal molecular weight distribution.
http://www.polymer.cn/research/dis_info3371 |
| |
New chromium-based catalyst systems for selective tetramerization of ethylene to 1-octene
关键字：New,chromium,based,catalyst,systems,selective,tetramerization,ethylene,octene,
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_info1873 |
| |
Effects of Emulsifier on the Stability of Systems Used for Preparation of Copper Ion Imprinted Polymers
关键字：Effects,Emulsifier,Stability,Systems,Used,Preparation,Copper,Ion,Imprinted,Polymers,
Molecular imprinting technique, which can provide materials that could be utilized for analysis and separation of target molecules, has gained much more attention in recent years.
http://www.polymer.cn/research/dis_info1756 |
| |
NOVEL OXOVANADIUM(IV) CATALYST SYSTEMS FOR HIGHLY SELECTIVE ASYMMETRIC OXIDATIVE COUPLING POLYMERIZATION
关键字：NOVEL,OXOVANADIUM,CATALYST,SYSTEMS,FOR,HIGHLY,SELECTIVE,ASYMMETRIC,OXIDATIVE,COUPLING,POLYMERIZATION,
The asymmetric oxidative coupling polymerization of 2,3-dihydroxynaphthalene (DHN) with novel oxovanadium(IV) catalyst systems, such as VOSO4−bisoxazoline[1] and VO(stearate)2−tartaric acid salt, under an O2 atmosphere was carried out.
http://www.polymer.cn/research/dis_info5700 |
| |
COMPOSITE CATALYTIC SYSTEMS FOR PREPARING POLYETHYLENE WITH BIMODAL MOLECULAR WEIGHT DISTRIBUTION
关键字：COMPOSITE,CATALYTIC,SYSTEMS,FOR,PREPARING,POLYETHYLENE,WITH,BIMODAL,MOLECULAR,WEIGHT,DISTRIBUTION,
The catalyst composition is described for preparing a high activity catalyst which produces, in a single reactor, polyethylene with bimodal molecular weight distribution.
http://www.polymer.cn/research/dis_info3371 |
| |
New chromium-based catalyst systems for selective tetramerization of ethylene to 1-octene
关键字：New,chromium,based,catalyst,systems,selective,tetramerization,ethylene,octene,
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_info1873 |
| |
Effects of Emulsifier on the Stability of Systems Used for Preparation of Copper Ion Imprinted Polymers
关键字：Effects,Emulsifier,Stability,Systems,Used,Preparation,Copper,Ion,Imprinted,Polymers,
Molecular imprinting technique, which can provide materials that could be utilized for analysis and separation of target molecules, has gained much more attention in recent years.
http://www.polymer.cn/research/dis_info1756 |
| |
A COMPARISON OF THREE INTUMESCENT FLAME RETARDANT POLYPROPYLENE SYSTEMS CONTAINING DIFFERENT CAGED BICYCLIC PHOSPHATES
关键字：COMPARISON,THREE,INTUMESCENT,FLAME,RETARDANT,POLYPROPYLENE,SYSTEMS,CONTAINING,DIFFERENT,CAGED,BICYCLIC,PHOSPHATES,
Three kinds of caged bicyclic phosphates (CBP), namely, bis(2,6,7-trioxa-1-phosphabicyclo[2.2.2]octane-1-oxo-4-hydroxymethyl) phenylphosphonate (BCPPO), bis (2,6,7-trioxa-1-phosphabicyclo[2.2.2]octane-1-oxo-4-hydroxymethyl) phenylphosphine sulfide (BCPPS) and bis(2,6,7-trioxa-1-phosphabicyclo[2.2.2]octane-1-oxo-4-...
http://www.polymer.cn/research/dis_info5538 |
| |
SYNTHESIS AND CHARACTERIZATION OF NOVEL CONTROLLED DRUG DELIVERY SYSTEMS OF POLY(DMAEMA-CO-ACRYLOYL-；-CYCLODEXTRIN) HYDROGEL
关键字：SYNTHESIS,AND,CHARACTERIZATION,NOVEL,CONTROLLED,DRUG,DELIVERY,SYSTEMS,POLY,DMAEMA,ACRYLOYL,amp,61538,CYCLODEXTRIN,HYDROGEL,
The purpose of this study is to synthesize novel controlled drug delivery polymer systems that not only has supra-molecular enclosure ability, but also can intelligently respond the external stimuli including pH, temperature and ionic&...
http://www.polymer.cn/research/dis_info3404 |
| |
|