Patent · US Active

Copolyamides

US8022170B2 · kind B2 · utility

29Cited by
14References
18Claims
0Family size

Assignee

Inventors

Key dates

Filing dateDec 17, 2003
Grant dateSep 20, 2011
Priority date—
Expiry dateDec 25, 2026

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC08G69/34
  • WIPO fieldMacromolecular chemistry, polymers
  • WIPO sectorChemistry

Abstract

The invention relates to semi crystalline, melt processible, partially aromatic copolyamides, producible by condensation of at least the following monomers or the precondensates thereof:

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