Patent ID: 11965089
Assignee: CHINA PETROLEUM & CHEMICAL CORPORATION
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C | IPC C

Claim 7:
8. The ionomer according to claim 1, wherein the C1-C20 saturated alkyl group is selected from the group consisting of methyl, ethyl, n-propyl, isopropyl, tert-butyl, n-butyl, isobutyl, n-pentyl, n-hexyl, n-heptyl, n-octyl, 2-methylbutyl, 3-methylbutyl, cyclohexyl, n-nonyl, isononyl, decyl, 2-propylheptyl, 2-ethylhexyl, dodecyl, tetradecyl, cetyl, and stearyl.