Patent · US Active

Curable two-component mass

US11834540B2 · kind B2 · utility

0Cited by

7References

17Claims

0Family size

Assignee

DELO Industrie Klebstoffe GmbH & Co. KGaA · DE

Inventors

Kilian RAUCHEISEN · Windach, DE
Felix Stark · Windach, DE
Timo Anselment · Windach, DE

Key dates

Filing date	Aug 19, 2019
Grant date	Dec 5, 2023
Priority date	—
Expiry date	Oct 15, 2039

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08G2170/00
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The invention relates to a curable two- or multi-part composition with (a) optionally an at least bifunctional epoxy-containing compound; (b) an at least bifunctional nitrogen-based curing agent suitable for epoxy curing; (c) a radiation-curable hybrid compound having both one or more radiation-curable methacrylate groups and one or more epoxy groups; (d) a radical photoinitiator; (e) optionally an accelerator for epoxy curing, and (f) optionally further additives. In addition, the invention relates to a method for the bonding, casting, molding or coating of substrates using the composition.

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