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34. Influence of polytetrafluoroethylene (PTFE) content on mechanical and tribological properties of poly(ether ether ketone)/PTFE coatings prepared by electrostatic powder spraying technique
Poly(ether ether ketone) (PEEK)/polytetrafluoroethylene (PTFE) composite coatings with different PTFE contents were successfully fabricated using electrostatic spraying. The crystalline structure of the PEEK/PTFE coatings was characterized by X-ray diffraction analysis. The effects of PTFE addition in the composite coatings on the hardness, adhesion, and tribological performance were discussed. Th...
http://www.polymer.cnt//ss/guanshaowei/publicationsshow_10377.html |
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(RSC Adv.)Bio–based tetrafunctional crosslink agent from gallic acid and its enhanced soybean oil-based UV-cured coatings with high performance
The utilization of soybean oil-based UV coatings depends on the introduction of petroleum-based comonomers or crosslink agents. Thus, in this paper, a bio-based crosslink agent (GACA) for UV curable coatings was synthesized from gallic acid and its chemical structure was confirmed by FT IR, 1H NMR and 13C NMR. Crosslinked networks with high biobased content of more than 88% were obtained after c...
http://www.polymer.cnt//ss/masongqi/publicationsshow_9702.html |
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[Polymer Chenistry] Tunable wettability of hierarchical structured coatings derived from one-step synthesized raspberry-like poly(styrene-acrylic acid) particles
A facile one-step method to fabricate hierarchical structured coatings whose wettability could be easily tuned from hydrophilic (water contact angle, 9.3°) to superhydrophobic (water contact angle, 154.2°) by controlling the assembly temperature without any specialized equipment or additional modification is reported. The building blocks for the coatings, hierarchically raspberry-like poly(styre...
http://www.polymer.cnt//ss/zhangqiuyu/publicationsshow_8339.html |
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Utilization of bicomponent melt spinning process for the preparation of fibers with optical functionality
关键字：bicomponent spinning; structure control; artificial hair; graded-index plastic optical fiber; reflective polarizing film
Various fundamental researches conducted to introduce optical functionality to the synthetic fibers through the utilization of bicmponent melt spinning process will be presented. A new technology to generate granular structure on the surfac...
http://www.polymer.cn/research/dis_info14062 |
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Effect of core-shell heterostructure on the optical and electrochemical properties for poly(p-phenylenevinylene)wrapped multi-walled carbon nanotubes
关键字：Poly(p-phenylenevinylene),multiwalled carbon nanotubes,core-shell heterostructure,optical properties,electrochemical properties
The transportation and collection of charges in a disordered nanoscale blend could be hindered by phase boundaries and discontinuities in blends of conducting polymers and carbon nanotubes. A novel core-shell heterostructure was fabricated&...
http://www.polymer.cn/research/dis_info11626 |
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Photosensitive Liquid-crystalline Supramolecules Self-assembled from Ionic Liquid Crystal and Polyelectrolyte for Laser Induced Optical Anisotropy
关键字：Photosensitive,Liquid,crystalline,Supramolecules,Self,assembled,Ionic,Liquid,Crystal,Polyelectrolyte,Laser,Induced,Optical,Anisotropy,
A new type of thermotropic liquid-crystalline photosensitive supramolecule was fabricated by ionic self-assembly of polyelectrolyte and functional unit azobenzene ionic liquid crystal (azo-ILC). It was found that the thermal and phase behaviors&...
http://www.polymer.cn/research/dis_info7365 |
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Effect of discharge power to optical properties of atmospheric pressure plasma polymerized pyrrole nanoparticles
关键字：Effect,discharge,power,optical,properties,atmospheric,pressure,plasma,polymerized,pyrrole,nanoparticles,
The fluorescence of atmospheric pressure plasma polymerized pyrrole (AP-PPy) nanoparticles has been studied as a function of discharge power.
http://www.polymer.cn/research/dis_info5885 |
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POLYMERIC OPTICAL MEMORY SYSTEM WITH ENHANCED FLUORESCENCE EMISSION, BISTABLE PHOTOCHROMIC SWITCHING, AND NON-VOLATILE READ-OUT
关键字：POLYMERIC,OPTICAL,MEMORY,SYSTEM,WITH,ENHANCED,FLUORESCENCE,EMISSION,BISTABLE,PHOTOCHROMIC,SWITCHING,AND,NON,VOLATILE,READ,OUT,
We have developed several different methods for the highly efficient fluorescence patterning and reversible optical recording in a functional polymer film.
http://www.polymer.cn/research/dis_info5735 |
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Fabrication and evaluation of MZI type optical sensor using polymer/silica hybrid waveguide
关键字：Fabrication,evaluation,MZI,type,optical,sensor,using,polymer,silica,hybrid,waveguide,
Waveguide type optical sensors could give useful versatilities of reliable sensing devices that detect or measure physical transitions. Thermo optic coefficients of polymer refractive index are ten times higher than silica and reverse ...
http://www.polymer.cn/research/dis_info5734 |
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Synthesis and thermo-optic properties of nonlinear optical polyimides attached with azo side-chain
关键字：polyimide; nonlinear optic; thermo-optical coefficient; coefficient of thermal expansion; post-azo-coupling
An attenuated-total-reflection (ATR) technique was used to investigate the thermo-optic properties of nonlinear optical polyimides attached with different concentration of azo side-chain.
http://www.polymer.cn/research/dis_info5510 |
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