Patent · US Active

Foam formulations

US11203660B2 · kind B2 · utility

0Cited by
6References
10Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 19, 2019
Grant dateDec 21, 2021
Priority date—
Expiry dateMar 19, 2039

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC08J2371/02
  • WIPO fieldMacromolecular chemistry, polymers
  • WIPO sectorChemistry

Abstract

Embodiments of the present disclosure are directed towards foam formulations that include a high functionality polyether polyol, an aromatic polyether polyol, an amine initiated aliphatic polyether polyol, and a diol.

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