Patent · US Active

Silver-(conjugated compound) composite

US9412487B2 · kind B2 · utility

1Cited by

1References

17Claims

0Family size

Assignee

SUMITOMO CHEMICAL COMPANY, LIMITED · JP

Inventors

Takayuki Iijima · Fukuroi, JP
Masahiro Fujioka · Wakayama, JP
Hideyuki Higashimura · Tsukuba, JP

Key dates

Filing date	Sep 17, 2010
Grant date	Aug 9, 2016
Priority date	—
Expiry date	Dec 11, 2032

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L65/00
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

A silver-(conjugated compound) composite comprising silver particles having a number-average Feret diameter of not more than 1,000 nm, and a conjugated compound having a weight-average molecular weight of not less than 3.0×102 adsorbed to the silver particles. The composite exhibits excellent conductivity and charge injection properties, and excellent dispersibility within non-polar solvents.

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