{"title":"Aryl ether-ketone segmented polypyromellitimides","authors":"N. Bıçak, Güneş Koza","doi":"10.1002/APMC.1994.052170108","DOIUrl":null,"url":null,"abstract":"Aromatic ether-ketone segments have been incorporated into polyimide backbone to impart the well-known thermoplastic properties of polyether ketones. For this purpose three aromatic diamines containing ether and ketone connecting groups between aromatic rings have been prepared and polymerized with pyromellitic dianhydride to yield polyimides. The thermal behavior of the polyimide cast films has been investigated. \n \n \n \nAromatische Ether-Keton-Sequenzen wurden in eine Polyimidkette eingebaut, um diesen die thermoplastischen Eigenschaften der Polyetherketone zu verleihen. Zu diesem Zweck wurden drei aromatische Diamine mit Ether- und Ketongruppen zwischen den aromatischen Ringen hergestellt und mit Pyromellitsauredianhydrid kondensiert. Das thermische Verhalten von daraus hergestellten Polymerfilmen wurde untersucht.","PeriodicalId":7808,"journal":{"name":"Angewandte Makromolekulare Chemie","volume":"2 1","pages":"71-78"},"PeriodicalIF":0.0000,"publicationDate":"1994-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Angewandte Makromolekulare Chemie","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1002/APMC.1994.052170108","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
Aromatic ether-ketone segments have been incorporated into polyimide backbone to impart the well-known thermoplastic properties of polyether ketones. For this purpose three aromatic diamines containing ether and ketone connecting groups between aromatic rings have been prepared and polymerized with pyromellitic dianhydride to yield polyimides. The thermal behavior of the polyimide cast films has been investigated.
Aromatische Ether-Keton-Sequenzen wurden in eine Polyimidkette eingebaut, um diesen die thermoplastischen Eigenschaften der Polyetherketone zu verleihen. Zu diesem Zweck wurden drei aromatische Diamine mit Ether- und Ketongruppen zwischen den aromatischen Ringen hergestellt und mit Pyromellitsauredianhydrid kondensiert. Das thermische Verhalten von daraus hergestellten Polymerfilmen wurde untersucht.