Patent · US Active

Cyanoacrylate compositions

US12065554B2 · kind B2 · utility

0Cited by

20References

19Claims

0Family size

Assignee

Henkel AG & Co. KGaA · DE

Inventors

Emer Ward · Rathfarnham, IE
Raymond Tully · Dublin, IE
Barry N. Burns · Dublin, IE
Ralf Gossen · Duisburg, DE
Knut Hoffmann · Düsseldorf, DE
Juergen Lotz · Kiedrich, DE

Key dates

Filing date	Feb 4, 2021
Grant date	Aug 20, 2024
Priority date	—
Expiry date	Mar 26, 2043

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L31/04
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Cyanoacrylate-containing compositions that include, in addition to the cyanoacrylate component, an anhydride and a toughening agent comprising a co-polymer of polyvinyl chloride and polyvinyl acetate are provided.

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