发明名称 Alkyl ammonium ionomers.
摘要 Ionomers comprising higher alkyl ammonium or quaternary polyammonium salts of polyacids, particularly sulfonic acids, having anionic groups covalently bonded to carbon atoms comprising a backbone chain of a polymer, or to acyclic, alicyclic or aromatic radicals which are pendant to the backbone chain of the polymer, are novel compositions of matter. These ionomers vary in properties from water-soluble polyelectrolytes useful as thickening agents to thermoplastic elastomers which can be extruded, injection molded, vacuum formed, etc. at elevated temperatures. The elastomers are useful as speciality and general purpose rubbers.
申请公布号 EP0007758(A1) 申请公布日期 1980.02.06
申请号 EP19790301396 申请日期 1979.07.13
申请人 EXXON RESEARCH AND ENGINEERING COMPANY 发明人 BRENNER, DOUGLAS;OSWALD, ALEXIS A.
分类号 C08F8/00;C08C19/24;C08F8/40;C08F8/44;C08G85/00;(IPC1-7):C08F8/44;C08C19/30 主分类号 C08F8/00
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