| |
Design of Topas photonic bandgap fiber with high birefringence and low confinement loss
Design of Topas photonic bandgap fiber with high birefringence and low confinement loss
http://www.polymer.cn//ss/llwang/publicationsshow_2637.html |
| |
88. Prediction of the flow-induced crystallization in high-density polyethylene by a continuum model
暂无。
http://www.polymer.cn//ss/zhigangwang/publicationsshow_2585.html |
| |
49. Nanostructure evolution of isotropic high-pressure inject-molded UHMWPE during heating
暂无。
http://www.polymer.cn//ss/zhigangwang/publicationsshow_2534.html |
| |
A novel technology for preparation of high performance fiber by radio frequency heating CVD
In this paper,radio frequency(r.f.) heating CVD technology for preparation of high performance fiber has been introduced.Sic,B fiber have been produced by this technologe.
http://www.polymer.cn//ss/luokun998/publicationsshow_2496.html |
| |
Study on Acrylic Emulsion Containing High Hydroxyl Content with core-shell Structure
Using butyl acrylate, styrene, hydroxylethyl methacrylate and acrylic acid as comonomers, emulsions containing high hydroxyl content and having core-shell structure were synthesized from semi-continuous seed emulsion polymerization methods. Emulsifier types and levels, reaction temperature, core composite, weight percent of core on stability of the emulsion polymerizations were investigated. It wa...
http://www.polymer.cn//ss/zhangfaai/publicationsshow_2257.html |
| |
High strength disclinations in the nematic and smectic states of 2,5-bis(4-alkoxybenzoyloxy)-p-benzoquinones
High strength disclinations were observed in both nematic and smectic phases exhibited by members of the 2,5-bis(4-alkoxybenzoyloxy)-p-benzoquinone series, beyond 4-n-pentoxy. The shorter members of the series show only a nematic mesophase, the highest members only a smectic mesophase, while intermediate members exhibit both types of mesophase. These high strength disclinations seen in a single co...
http://www.polymer.cn//ss/lilei/publicationsshow_1461.html |
| |
Synthesis and Characterization of High Molecular WeightAtactic Polybutene-1 with a Monotitanocene/Methylaluminoxane Catalyst System
A novel catalyst precursor, the monotitanocene (h5-pentamethylcyclopentadienyl)
titanium tricinnamyloxide [Cp*Ti(OCH2OCHACHC6H5)3], was synthesized
and employed for butene-1 polymerization in the presence of methylaluminoxane. The
effects of the polymerization conditions on the catalytic activity, molecular weight,
stereoregularity, and regioregularity of the polymer so obtained were investiga...
http://www.polymer.cn//ss/huangqigu/publicationsshow_1093.html |
| |
On promoting intercalation and exfoliation of bentonite in high density polyethylene by grafting acrylic acid
Y. Xu, Z. Fang, L. Tong. J. Appl. Polym. Sci., 2005.6, 96(6): 2429~2434
http://www.polymer.cn//ss/zpfang/publicationsshow_780.html |
| |
Metal-Free Route to Precise Synthesis of Poly(propylene oxide) and Its Blocks with High Activity
关键字：Metal-Free,propylene oxide,High Activity
The fast and living ring-opening polymerization (ROP) of propylene oxide (PO) by metal-free catalysis is reported. By using triethyl borane (TEB) and organic Lewis bases (LBs, e.g.: phosphazene base, amidine and guanidine) as the catalysts, various alkyl alcohols can effectively initiate the ROP of PO, yielding tailor-made poly(propylene oxide)s (PPOs) with high regioregularity, predictable mole...
http://www.polymer.cn/research/sy_info19589 |
| |
Self-assembly of liquid-crystalline physical gels under high magnetic field
关键字：liquid-crystal, physical gel, high magnetic field, orientation
Liquid-crystalline physical gels, consisting of liquid crystals (LCs) and three-dimensional continuous nanoscale fiber networks formed by self-assembled gelators with a content less than 2 wt%, are thermally reversible functional soft materials ...
http://www.polymer.cn/research/dis_info16823 |
| |