FreshPatents.com: Chemistry of carbon compounds - USPTO Class 260 Patent Applications Update http://www.freshpatents.com/Chemistry-of-carbon-compounds-dtnewntc260.php USPTO Class 260 - Chemistry of carbon compounds en-us Wed, 21 May 2008 18:24:18 -0700 1000 Wednesday Thursday Friday Saturday Sunday FreshPatents.com 141 31 http://www.freshpatents.com/index.php?rss=true http://www.freshpatents.com/images/freshpatentsnav_rss.gif Anionic polymerization diinitiator and process for preparing same http://www.freshpatents.com/Anionic-polymerization-diinitiator-and-process-for-preparing-same-dt20080515ptan20080111256.php Wed, 21 May 2008 18:24:18 -0700 Disclosed is an anionic diinitiator prepared using a diisopropenyl benzene compound and an organo lithium compound having primary polymerization sites. The anionic diinitiators are prepared by admixing a diisopropenyl benzene compound with diethyl ether, ethylene, an organo lithium compound, and a solvent under reaction conditions sufficient to prepare a diinitiator...