{"title":"Effect of Film Forming Agent on Particle Coalescence in Polymer Emulsion Films.","authors":"Tooru Sugawara, H. Hosokawa, T. Iida","doi":"10.1246/NIKKASHI.2002.47","DOIUrl":null,"url":null,"abstract":"メタクリル酸メチルーアクリル酸ブチルーアクリル酸共重合体エマルションのポリマー粒子の融着に及ぼす成膜助剤の影響を調べるため,メタクリル酸メチルーアクリル酸ブチルーアクリル酸共重合体エマルションに種々の成膜助剤を添加して作製した皮膜の融着状態を検討した.その結果,成膜助剤とポリマーの溶解性パラメーターが近く,成膜助剤の沸点が高いほどポリマー粒子の融着が促進された.また,成膜助剤とポリマーの溶解性パラメーターが近く,成膜助剤の沸点が高いほど皮膜表面の算術平均粗さが小さくなったが,粒子の球状の形が消失するまでは融着が進まなかった.さらにΔMFTと皮膜のRaの間に相関性があることが示唆された.","PeriodicalId":19311,"journal":{"name":"Nippon Kagaku Kaishi","volume":"107 1","pages":"47-52"},"PeriodicalIF":0.0000,"publicationDate":"2002-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nippon Kagaku Kaishi","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1246/NIKKASHI.2002.47","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}