Patent · US Active

Method for preparation of decolorized acetoacetylated glycerol with activated carbon

US11384047B2 · kind B2 · utility

0Cited by
4References
5Claims
0Family size

Assignee

Inventors

Key dates

Filing dateApr 6, 2020
Grant dateJul 12, 2022
Priority date—
Expiry dateApr 6, 2040

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07C69/72
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

The invention discloses the use of activated carbon with a mesh size smaller than 80 for the decolorization of acetoacetylated glycerol.

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