Patent · US Active

Polycarbonate nanocomposites

US8173761B2 · kind B2 · utility

1Cited by

6References

3Claims

0Family size

Assignee

Sabic Innovative Plastics B.V. · NL

Inventors

Daniel J. Brunelle · Scotia, US
Martino Colonna · Bologna, IT
Maurizio Fiorini · Bologna, IT
Corrado Berti · Lugo, IT
Enrico Binassi · Bologna, IT

Key dates

Filing date	Aug 6, 2007
Grant date	May 8, 2012
Priority date	—
Expiry date	Feb 8, 2029

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/139
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Nanocomposites comprising a sulfonated telechelic polycarbonate and an organically modified clay are disclosed. The polycarbonate nanocomposites have improved physical and mechanical properties.

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