Patent · US Active

Method for preparing a pressure-sensitive adhesive

US7691437B2 · kind B2 · utility

29Cited by

23References

15Claims

0Family size

Assignee

3M INNOVATIVE PROPERTIES COMPANY · US

Inventors

Mark F. Ellis · Windom, US
Siegfried R. Goeb · Willich, DE
Andreas Graichen · Finspång, SE
Frank Kuester · Düsseldorf, DE

Key dates

Filing date	Oct 31, 2003
Grant date	Apr 6, 2010
Priority date	—
Expiry date	Mar 18, 2027

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09J4/00
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

The present invention relates to a method of preparing a pressure-sensitive adhesive comprising the steps of:

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