Patent · US Active

Crosslinkers and curable compositions including the same

US12378340B2 · kind B2 · utility

0Cited by

28References

20Claims

0Family size

Assignee

3M INNOVATIVE PROPERTIES COMPANY · US

Inventors

Wayne S. Mahoney · Windom, US
Michael A. Kropp · Cottage Grove, US
Anthony J. Ostlund · Forest Lake, US
Nelson T. Rotto · North St. Paul, US
Kristine Klimovica · Okabena, US
Carol-Lynn Spawn · Lake Elmo, US
Allan Clemens · Okabena, US

Key dates

Filing date	Jun 10, 2020
Grant date	Aug 5, 2025
Priority date	—
Expiry date	Jun 10, 2042

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K3/346
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Provided are novel crosslinkers and curable compositions including such crosslinkers. Bonded constructions including the disclosed curable compositions display high adhesion, elongation, and impact resistance even if the bonded substrate receives no surface treatment prior to bonding. Provided are elastomeric products including the curable compositions, methods of making the same, and uses thereof.

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