Patent · US Expired

Coated article

US4474855A · kind A · utility

5Cited by

1References

10Claims

0Family size

Assignee

E.I. DU PONT DE NEMOURS AND COMPANY · US

Inventors

Darryl W. Brixius · Allentown, US
John A. Simms · Wilmington, US

Key dates

Filing date	Dec 12, 1983
Grant date	Oct 2, 1984
Priority date	—
Expiry date	Dec 12, 2003

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/31605
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Articles comprising a substrate coated with selected isocyanatoalkyl (meth)acrylate polymers or copolymers, e.g., a copolymer of 2-isocyanatoalkyl methacrylate and butyl acrylate, are claimed.

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