Patent · US Active

Modified particles and dispersions comprising these

US8734899B2 · kind B2 · utility

6Cited by

1References

17Claims

0Family size

Assignee

BASF SE

Inventors

Imme Domke · Mannheim, DE
Andrey Karpov · Metuchen, US
Hartmut Hibst · Schriesheim, DE
Radoslav Parashkov · Voorburg, NL
Ingolf Hennig · Neulußheim, DE
Marcel Kastler · Mannheim, DE
Friederike Fleischhaker · Ludwigshafen, DE
Lothar Weber · Stuttgart, DE
Peter Eckerle · Weinheim, DE

Key dates

Filing date	Aug 28, 2009
Grant date	May 27, 2014
Priority date	—
Expiry date	May 8, 2031

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/2995
WIPO fieldSemiconductors
WIPO sectorElectrical engineering

Abstract

The present invention relates to particles which have been modified by a modifier and a dispersion medium comprising the modified particles.The surface-modified metal, metal halide, metal chalcogenide, metal nitride, metal phosphide, metal boride or metal phosphate particles or mixtures thereof have an average particle diameter of from 1 to 500 nm and their surface has been modified by one or more modifiers of the formula (I) (II) and (III)

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