Patent · US Active

Amino-functional polyorganosiloxane additive for aqueous coating compositions

US12084597B2 · kind B2 · utility

0Cited by

18References

9Claims

0Family size

Assignee

Dow Silicones Corporation · US

Inventors

Stephane Ugazio · Soignies, BE
Sophie Hanssens · Seneffe, BE
Pierre Leger · Thaon, FR

Key dates

Filing date	Jul 11, 2022
Grant date	Sep 10, 2024
Priority date	—
Expiry date	Jul 11, 2042

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K2003/2241
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

An aqueous coating composition including: a) pigment, b) binder, c) surfactant and d) an amino-functional polyorganosiloxane including at least one pendant amino group.

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