论文部分内容阅读
近日山东潍坊润丰化工有限公司的专利记录上又新增了一项,国家知识产权局刚刚审核批准了润丰化工一项名为“一种2,4-D胆碱胺盐的制备方法”的专利(申请号201110073837.5)。该专利发明公开了一种2,4-D胆碱水剂的制备方法,制备工艺简单,无废水排放,馏出液及母液可回用于配制其水剂,环保性好。反应得到的2,4-D胆碱水剂,其稳定性强,不易结晶,挥发性低,扩散飘移较少,异味较轻,易于操作和混配,应用时机更广泛。
Recently Shandong Weifang Runfeng Chemical Co., Ltd. patent record on the new record, the State Intellectual Property Office has just reviewed and approved the Runfeng Chemical a “2,4-D choline amine salt preparation method ”(Application No. 201110073837.5). The patented invention discloses a preparation method of 2,4-D choline aqueous solution, which has a simple preparation process, no waste water discharge, and the distillate and the mother liquid can be used for preparing the liquid medicine with good environmental protection. The 2,4-D choline aqua reagent obtained by the reaction has strong stability, low crystallization, low volatility, less diffusion drift, light odor, easy operation and compounding, and has a wider application opportunity.