CAJ | 학술논문

以聚乙烯醇为树脂基体，通过乳液氧化聚合同步搀杂有机酸，研究了聚苯胺／聚乙烯醇复合乳液的制备。结果表明，过硫酸铵的用量对聚苯胺的产率影响较大，当氧化剂／苯胺的摩尔比达到2时，产率为95%，高于溶液法的原料比例。十二烷基苯磺酸和聚乙烯醇（88%醇解度）对聚苯胺乳胶的粒径亦有影响。在聚苯胺/聚乙烯醇复合膜中，当聚苯胺含量超过20%后，电导率趋向稳定，可达2.3s／cm。
이취을희순위수지기체，통과유액양화취합동보참잡유궤산，연구료취분알／취을희순복합유액적제비。결과표명，과류산안적용량대취분알적산솔영향교대，당양화제／분알적마이비체도2시，산솔위95%，고우용액법적원료비례。십이완기분광산화취을희순（88%순해도）대취분알유효적립경역유영향。재취분알/취을희순복합막중，당취분알함량초과20%후，전도솔추향은정，가체2.3s／cm。
The emulsion of Polyaniline/polyvinylalcohol was prepared by theoxidation polymerization of aniline using dodecylbenzene sulfonic acid as both emulgent and doping agent. The results show that the oxidant has a great influence on the polymer yield, and the molar ratios of oxidant/aniline in emulsion polymerization to obtain the same yield is higher than in solution polymerization.Furthermore, it was found the amounts of polyvinylalcohol and dodecylbenzene sulfonic acid affect the average size of emulsoid paticles.In addition, the conductivity of PAn/PVA composite film cast from emulsion rest with the quantity of PAn, and reach 2.3s／cm.