Patent · US Active

Curable composition comprising polyaziridine and oxidized boron nitride particles, method of curing the same, and cured composition

US12024611B2 · kind B2 · utility

0Cited by

4References

20Claims

0Family size

Assignee

3M INNOVATIVE PROPERTIES COMPANY · US

Inventors

Patricia J. Tegeder · Düsseldorf, DE
Martin Engler · Leutkirch, DE
Ricardo Mizoguchi Gorgoll · Sagamihara, JP
Jens Eichler · Kaarst, DE
Stefanie Wildhack · Kempten, DE

Key dates

Filing date	Feb 3, 2022
Grant date	Jul 2, 2024
Priority date	—
Expiry date	Feb 3, 2042

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L2203/20
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A curable composition comprises oxidized boron nitride particles and a polyaziridine. Each oxidized boron nitride particle comprises a hydrated boron oxide surface layer disposed on a boron nitride core. A method of curing and a cured reaction product are also disclosed.

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