Patent · US Active

Multifunctional amine capture agents

US7943783B2 · kind B2 · utility

0Cited by
16References
16Claims
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Assignee

Inventors

Key dates

Filing dateJun 17, 2008
Grant dateMay 17, 2011
Priority date—
Expiry dateJun 17, 2028

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D275/06
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Multifunctional compounds having acylsulfonamide amine-reactive groups are described that can be used for the capture of amine containing materials.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.