文献类型：专利

英文题名：Preparing antistatic water solution comprises mixing water solution of poly(sodium p-styrenesulfonate), adding de-ionized water in the poly(3,4-ethylenedioxythiophene) solution, adjusting pH, and adding potassium persulfate

作者：DONG R;GAO L;GOU W;LI B;MAO S;QIU C;WANG J;YANG J

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN101434770-A

申请日：2008-11-28

公开日：2009-05-20

语种：英文

收录：DERWENT

摘要：NOVELTY - Preparing antistatic water solution comprises: (a) mixing water solution of poly(sodium p-styrenesulfonate) with solid content of 21.98 wt.% and 3,4-ethylenedioxythiophene at a weight ratio of 1:(1-5), stirring for 10-15 minutes, and obtaining poly(3,4- ethylenedioxythiophene) solution; and (b) adding de-ionized water in the poly(3,4-ethylenedioxythiophene) solution, making solid content be 1-1.5 wt.%, adjusting pH to 1-1.5, adding potassium persulfate, stirring magnetically for 24 hours, generating 3,4-ethylenedioxythiophene/poly(sodium p-styrenesulfonate) solution. USE - The method is useful for preparing antistatic water solution (claimed). ADVANTAGE - The invention is simple to operate and does not need advanced equipment. DETAILED DESCRIPTION - Preparing antistatic water solution comprises: (1) mixing water solution of poly(sodium p-styrenesulfonate) with solid content of 21.98 wt.% and 3,4-ethylenedioxythiophene at a weight ratio of 1:(1-5), stirring for 10-15 minutes, and obtaining poly(3,4- ethylenedioxythiophene) solution; and (b) adding de-ionized water in the poly(3,4-ethylenedioxythiophene) solution, making solid content be 1-1.5 wt.%, adjusting pH to 1-1.5, adding potassium persulfate, stirring magnetically for 24 hours, generating 3,4-ethylenedioxythiophene/poly(sodium p-styrenesulfonate) solution, where weight ratio of the 3,4-ethylenedioxythiophene to potassium persulfate is 1:(1-3), stirring speed is 800-1600 revolution/minute.