Patent · US Active

Initiator system containing a diarylalkylamine derivate, hardenable composition and use thereof

US8314162B2 · kind B2 · utility

1Cited by

30References

15Claims

0Family size

Assignee

3M INNOVATIVE PROPERTIES COMPANY · US

Inventors

Bettina Hailand · Herrsching am Ammersee, DE
Adrian S. Eckert · Herrsching am Ammersee, DE
Karsten Dede · Landsberg, DE

Key dates

Filing date	May 28, 2009
Grant date	Nov 20, 2012
Priority date	—
Expiry date	Jun 22, 2029

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K6/891
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The invention relates to an initiator system comprising a diarylalkylamine compound and a sensitizing agent. The invention also relates to a hardenable composition comprising the initiator system. The invention further relates to the use of the initiator system for initiating the hardening process of a hardenable composition being selected from cationically curing composition(s) and/or radically curing composition(s) or a mixture thereof. The initiator system and the hardening composition can be used in various fields, including the dental and orthodontic area.

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