Patent · US Active

Amino derivatives of perfluoropolyethers

US10351669B2 · kind B2 · utility

1Cited by

3References

15Claims

0Family size

Assignee

SOLVAY SPECIALTY POLYMERS ITALY S.P.A. · IT

Inventors

Pier Antonio Guarda · Arese, IT
Rosaldo Picozzi · Cesate, IT
Giovanni Simeone · ex Polveriera, IT

Key dates

Filing date	Nov 16, 2015
Grant date	Jul 16, 2019
Priority date	—
Expiry date	Jan 17, 2036

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L71/00
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The present invention relates to (per)fluoropolyether (PFPE) amino derivatives, a method for their manufacturing and their uses.

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