| |
Preparation of Uniform-sized Polymer Beads by Radical Polymerization in an Sscending Process
关键字：Preparation,Uniform,sized,Polymer,Beads,Radical,Polymerization,Sscending,Process,
We report a method for the preparation of large cross-linked polymer beads of relatively uniform size by ascending process. A column was employed for the polymerization after the formation of the monomer droplets.
http://www.polymer.cn/research/dis_info2047 |
| |
Preparation and Characterization of Inorganic Polymer—Poly-silicic-ferric Sulfate (PSF)
关键字：Preparation,Characterization,Inorganic,Polymer,Poly,silicic,ferric,Sulfate,PSF,
In this paper, poly-silicon-ferric sulfate (PSF) with different Si/Fe ratios were prepared using water glass, FeSO4&amp；#8226；7H2O and NaClO3 by a particular co-polymerized method. We studied the reaction process between Si and Fe ...
http://www.polymer.cn/research/dis_info2012 |
| |
MAGNETIC SEPARATION OF POLYMER HYBRID IRON OXIDE NANOPARTICLES TRIGGERED BY TEMPERATURE
关键字：MAGNETIC,SEPARATION,POLYMER,HYBRID,IRON,OXIDE,NANOPARTICLES,TRIGGERED,TEMPERATURE,
As a result of anisotropic dipolar attraction, pristine nanoparticles of iron oxides tend to aggregate into large clusters and thus lose the specific properties associated with single-domain magnetic nanostructures. Therefore, surface modificati...
http://www.polymer.cn/research/dis_info1865 |
| |
Synthesis and Characterization of the Polymer of Rosin Allyl Alcohol Ester and Its Oxide
关键字：Synthesis,Characterization,Polymer,Rosin,Allyl,Alcohol,Ester,Its,Oxide,
Functional macroreticular polymers have been widely applied for the separation of natural drugs, resolution of chiral molecules, adsorption of metal ions, immobilization of enzyme as well as polymer catalysts. The most widely applied f...
http://www.polymer.cn/research/dis_info1736 |
| |
THE INFLUENCE OF KINETICS ON POLYURETHANE/VINYL ESTER RESIN INTERPENETRATING POLYMER NETWORK
关键字：THE,INFLUENCE,KINETICS,POLYURETHANE,VINYL,ESTER,RESIN,INTERPENETRATING,POLYMER,NETWORK,
Damping for noise and vibration has become dramatically topical. Interpenetrating polymer network(IPN), a novel type of polymer alloys consisting of two or more crosslinked polymers held together by physical entanglement, has been the ...
http://www.polymer.cn/research/dis_info1702 |
| |
Well-defined Stimulus-responsive Polymer Brushes on the Surface of Colloid Particles
关键字：Well,defined,Stimulus,responsive,Polymer,Brushes,Surface,Colloid,Particles,
In recent years, the modification of surfaces with stimuli-responsive polymer brushes has been extensively studied [1-3]. Such “smart” surfaces can change their physical and chemical properties with the environmental stimulus such as pH,&...
http://www.polymer.cn/research/dis_info1628 |
| |
Transmission Electron Microscopy Studies in Single Wall Carbon Nanotube/Polymer composite fibers
关键字：Transmission Electron Microscopy, Single Wall Carbon Nanotube/Polymer composite fibers
Dispersion and exfoliation of single wall carbon nanotubes (SWNTs) have been studied in poly(acrylonitrile) (PAN), poly(p-phenylene benzobisoxazole) (PBO) solutions, and composite fibers using transmission electron microscopy. Close observation of the&nbs...
http://www.polymer.cn/research/dis_info1497 |
| |
Numerical Simulation of Fiber Spinning Process with Structure Evolution of Polymer Chains
关键字：Semi-crystalline Polymer, Simulation, High-speed Fiber Spinning Process
Numerical simulation of the high-speed fiber spinning process was carried out using Polyflow software, based on the models proposed by Doufas et al. Calculation predicts not only the variation of parameters along the spinline, but...
http://www.polymer.cn/research/dis_info1231 |
| |
SYNTHESIS OF POLY(2-FERROCENYLANILINE) AND ITS CHARGE TRANSFER POLYMER SALT WITH 7, 7, 8, 8-TETRACYANOQUINODIMETHANE
关键字：SYNTHESIS,POLY,FERROCENYLANILINE,AND,ITS,CHARGE,TRANSFER,POLYMER,SALT,WITH,TETRACYANOQUINODIMETHANE,
Construction new functional materials are hot area to science. Charge transfer polymers are one of the candidates to them [1]. Polyaniline(PAn) is a readily synthesized polymer with excellent electrical and optical properties, and envi...
http://www.polymer.cn/research/dis_info369 |
| |
PHYSICAL GELATION BY LOW-MOLECULAR-WEIGHT COMPOUNDS AND DEVELOPMENT OF POLYMER TYPE OF GELATORS
关键字：PHYSICAL,GELATION,LOW,MOLECULAR,WEIGHT,COMPOUNDS,AND,DEVELOPMENT,POLYMER,TYPE,GELATORS,
The gelation of organic fluids by low molecular weight gelators1-4 is an attractive phenomenon from the standpoint of both academic interests and practical applications. Up to date, a considerable amount of gelators have been repo...
http://www.polymer.cn/research/dis_info51 |
| |
|