Materials Containing One Or More Borazine Rings Are Employed As Materials For Electroluminescent Devices. The Compounds Have Molecular Structures Represented By The Following Formula: In Which R1-R6 Are Independently A Metal; A Whole Or Part Of An Optionally Substituted Borazine Ring; Hydrogen; Halo.....
[更多]
Amphiphilic, magnetic composite particles are comprised of cores and shells. The core contains both hydrophobic vinylic graft copolymer, hydrophobic vinylic homopolymer and magnetic nanoparticles, and the shell to which the hydrophobic vinylic polymer is grafted is a hydrophilic, nitrogen-containing.....
[更多]
A single fabric testing apparatus is capable of measuring mechanical and thermal characteristic of a specimen previously carried out in separate testing apparatus. The single apparatus is provided with a plurality of mechanical and temperature sensors and a heatable top plate 10. In use, a ram 9 mov.....
[更多]
|<首頁 <-上一頁 下一頁-> 末頁>| |