Patent · US Active

Polymerizable compositions with acyltin photoinitiators

US11142592B2 · kind B2 · utility

0Cited by

8References

16Claims

0Family size

Assignee

Ivoclar Vivadent AG · LI

Inventors

Norbert Moszner · Eschen, LI
Urs Karl Fischer · Arbon, CH
Peter Burtscher · Reutte, AT
Robert Liska · Schleinbach, AT
Patrick KNAACK · Wien, AT
Moritz Mitterbauer · Wien, AT

Key dates

Filing date	Sep 4, 2017
Grant date	Oct 12, 2021
Priority date	—
Expiry date	Oct 31, 2037

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K2201/011
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Polymerizable compositions are described which contain, as photoinitiator, at least one acyltin compound according to the general formula (I):

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