Filing Information

Inventor(s)	Yuning Li · Yiliang Wu · Beng Ong ·
Assignee(s)	XEROX CORPORATION ·  View assignee updates
Correspondent	PATENT DOCUMENTATION CENTER ·
Application Number	US11837023
Filing date	08/10/2007
Publication date	01/03/2008
Predicted expiration date	10/05/2024
U.S. Classifications	106/1.19  · 977/773  ·
International Classifications	C09D524  ·
Kind Code	A1

Patent Family

Abstract

A composition comprising a liquid and a plurality of silver-containing nanoparticles with a stabilizer, wherein the silver-containing nanoparticles are a product of a reaction of a silver compound with a reducing agent comprising a hydrazine compound in the presence of a thermally removable stabilizer in a reaction mixture comprising the silver compound, the reducing agent, the stabilizer, and an organic solvent wherein the hydrazine compound is a hydrocarbyl hydrazine, a hydrocarbyl hydrazine salt, a hydrazide, a carbazate, a sulfonohydrazide, or a mixture thereof and wherein the stabilizer includes an organoamine.

Independent Claims | See all claims (12)

1. 1. A composition comprising a liquid and a plurality of silver-containing nanoparticles with a stabilizer, wherein the silver-containing nanoparticles are a product of a reaction of a silver compound with a reducing agent comprising a hydrazine compound in the presence of a thermally removable stabilizer in a reaction mixture comprising the silver compound, the reducing agent, the stabilizer, and an organic solvent wherein the hydrazine compound is a hydrocarbyl hydrazine, a hydrocarbyl hydrazine salt, a hydrazide, a carbazate, a sulfonohydrazide, or a mixture thereof and wherein the stabilizer includes an organoamine.