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    • 3. 发明申请
    • PROCESS FOR DEPOSITION OF CONDUCTIVE POLYMER COATINGS IN SUPERCRITICAL CARBON DIOXIDE
    • 在超临界二氧化碳中沉积导电聚合物涂层的工艺
    • WO2005071696A1
    • 2005-08-04
    • PCT/FI2005/000053
    • 2005-01-27
    • VALTION TEKNILLINEN TUTKIMUSKESKUSPELTO, JaniAALTO, SamuLAITINEN, Antero
    • PELTO, JaniAALTO, SamuLAITINEN, Antero
    • H01B1/12
    • D06M15/63C09D5/24D06M15/61D06M23/105D06M2200/00Y02P20/544
    • A method for forming an electrically conductive polymeric surface on a solid polymeric substrate (S) comprises the following successive steps: 1) treatment of the solid polymeric substrate (S) in a pressure reactor (1) with a first supercritical or liquid carbon dioxide phase containing a monomer to cause the monomer to enter the structure of the polymeric substrate,2) removal of the first supercritical or liquid carbon dioxide phase from the reactor (1), together with possible residues of the monomer 3) feeding of a second supercritical or liquid carbon dioxide phase containing an oxidative agent into the reactor (1) into contact with the substrate (S) that has remained in the reactor, and 4) performing in-situ oxidative polymerization of the monomer in the polymeric substrate with the help of the oxidative agent to form an electrically conductive polymer surface on the polymeric substrate (S), 5) removal of the second supercritical or liquid carbon dioxide phase from the reactor.
    • 在固体聚合物基材(S)上形成导电聚合物表面的方法包括以下连续步骤:1)用第一超临界或液体二氧化碳相在压力反应器(1)中处理固体聚合物基材(S) 含有单体以使单体进入聚合物基质的结构,2)从反应器(1)中除去第一超临界或液态二氧化碳相以及单体的可能残留物3)进料第二超临界或 含有氧化剂的液态二氧化碳相进入反应器(1)与残留在反应器中的底物(S)接触,以及4)借助于在聚合物底物中的单体进行原位氧化聚合 氧化剂以在聚合物基质(S)上形成导电聚合物表面,5)从反应器中除去第二超临界或液态二氧化碳相。