Patent · US Expired

Binding agents modified with nanoparticles, for coatings, and use thereof

US6750270B1 · kind B1 · utility

14Cited by

0References

21Claims

0Family size

Assignee

E I DU PONT NEMOURS AND COMPANY · US

Inventors

Peter Klostermann · Sprockhövel, DE
Volker Rekowski · Bochum, DE
Dietrich Saatweber · Wuppertal, DE

Key dates

Filing date	Jan 15, 2002
Grant date	Jun 15, 2004
Priority date	—
Expiry date	Mar 10, 2022

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K9/10
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

Nanoparticle-modified binders obtainable by reacting binders produced in the presence of nanoparticles provided with a reactive functionality, said binders having a reactive functionality complementary to the reactive functionality of the nanoparticles, with the nanoparticles, production thereof, coating compositions containing them and use thereof.

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