| |
NEW PHOTOACTIVE AND SELF-ASSEMBLED POLYMER/LIQUID CRYSTAL MATERIALS
关键字：NEW,PHOTOACTIVE,AND,SELF,ASSEMBLED,POLYMER,LIQUID,CRYSTAL,MATERIALS,
The reversible trans-cis photoisomerization of azobenzene and azopyridine romophores was used to design and exploit novel photoactive materials ased on polymers and liquid crystals.
http://www.polymer.cn/research/dis_info3439 |
| |
THE SYNTHESIS AND CHARACTERIZATION OF ACRYLOSILANE POLYMER MICROLATEX CROSSLINKED AT ROOM TEMPERATURE
关键字：THE,SYNTHESIS,AND,CHARACTERIZATION,ACRYLOSILANE,POLYMER,MICROLATEX,CROSSLINKED,ROOM,TEMPERATURE,
In this paper, acrylosilane (siloxane-acrylate) copolymer microlatex was synthesized by seeding microemulsion polymerization. The diameter of polymer microlatex particles was controlled at 30~50nm and had a narrow distribution.
http://www.polymer.cn/research/dis_info3405 |
| |
PREPARATION OF MONODISPERSE POLYMER MICROSPHERES WITH DIFFERENT MICRON SIZE
关键字：monodisperse polymer microspheres micron size dispersion polymerization
Polymer microspheres with different size were prepared by emulsion polymerization, suspension polymerization and dispersion polymerization.
http://www.polymer.cn/research/dis_info3365 |
| |
PROPERTIES OF ELASTOMERIC NANO-PARTICLES AND THEIR APPLICATIONS IN POLYMER MODIFICATION
关键字：PROPERTIES,ELASTOMERIC,NANO,PARTICLES,AND,THEIR,APPLICATIONS,POLYMER,MODIFICATION,
A new type of rubber powder, elastomeric nano-particle (ENP), has been developed by the authors recently[1,2]. The elastomeric nano-particle (ENP) or called Ultra-fine full-vulcanized powdered rubber(UFPR) can be used in plastic toughening ...
http://www.polymer.cn/research/dis_info3326 |
| |
APPLICATION OF LATTICE FLUID MODEL TO POLYMER SOLUTIONS AND MIXTURES
关键字：APPLICATION,LATTICE,FLUID,MODEL,POLYMER,SOLUTIONS,AND,MIXTURES,
With the aid of thermodynamics of Gibbs, the spinodal for polydisperse polymer solutions and mixtures was derived in the framework of Sanchez-Lacombe lattice fluid theory. According to the calculation, the spinodal depends on both ...
http://www.polymer.cn/research/dis_info3324 |
| |
STUDY ON MINO-STRUCTURE OF MISCIBLE POLYMER BLENDS PVME/SAN
关键字：STUDY,MINO,STRUCTURE,MISCIBLE,POLYMER,BLENDS,PVME,SAN,
Due to its importance in controlling morphology, many works [1] has been done on the miscibility of polymer blends. However, large amount of studies were carried out extensively on how to make the polymer blends thermodynamic...
http://www.polymer.cn/research/dis_info3267 |
| |
EVIDENCE FOR A MULTI-STAGE ROUTE FOLLOWED IN POLYMER CRYSTALLIZATION
关键字：EVIDENCE,FOR,MULTI,STAGE,ROUTE,FOLLOWED,POLYMER,CRYSTALLIZATION,
Conventional wisdom assumes for crystallizing polymers a direct growth of the layer-like crystallites into the melt, associated with certain activation steps encountered during the transfer of chain segments from the melt onto the grow...
http://www.polymer.cn/research/dis_info3225 |
| |
IMPROVEMENT OF FRICTION AND WEAR PERFORMANCE OF NANOPARTICLES/POLYMER COMPOSITES
关键字：IMPROVEMENT,FRICTION,AND,WEAR,PERFORMANCE,NANOPARTICLES,POLYMER,COMPOSITES,
Polymer nanocomposites comprise a new class of materials where nanoscale particulates are finely dispersed within the matrices. As compared to neat polymers or micro-particulate composites, these materials have been reported to exhibit mark...
http://www.polymer.cn/research/dis_info3222 |
| |
CAN A FILTER DIFFERENTIATE POLYMER CHAINS WITH DIFFERENT LENGTHS?
关键字：CAN,FILTER,DIFFERENTIATE,POLYMER,CHAINS,WITH,DIFFERENT,LENGTHS,
Passing a mixture of two monodispersed liner polystyrene standards (<Rh> = 9 nm , Mw/Mn = 1.13； < Rh> = 100 nm, Mw/Mn = 1.06) through a WhatMan filter ( pore size = 20 nm), we intended t...
http://www.polymer.cn/research/dis_info3197 |
| |
CALCULATION OF SOUND ABSORPTION COEFFICIENT FOR POLYMER MATERIALS
关键字：CALCULATION,SOUND,ABSORPTION,COEFFICIENT,FOR,POLYMER,MATERIALS,
The purpose of this work is to establish a mathematical model for calculating the acoustic absorption coefficient of polymer. The analysis begins with the behavior of sound propagation in the polymer material.
http://www.polymer.cn/research/dis_info3181 |
| |
|
|