Patent · US Expired

Use of hydroxyl-functional polyalkylorganosiloxanes as solvents for cationic photoinitiators for use in radiation- curable silicones

US7276541B2 · kind B2 · utility

8Cited by

19References

7Claims

0Family size

Assignee

GOLDSCHMIDT HOLDING GMBH · DE

Inventors

Hardi Dohler · Essen, DE
Sascha Oestreich · Essen, DE

Key dates

Filing date	Sep 3, 2004
Grant date	Oct 2, 2007
Priority date	—
Expiry date	Feb 22, 2025

Classification

Technology area (CPC G)Physics
CPC primaryG03F7/0757
WIPO fieldOptics
WIPO sectorInstruments

Abstract

The invention provides for the use of hydroxyl-functional polyalkylorganosiloxanes of the general formula (IV)as solvents for cationic photoinitiators and for the use of these solutions in cationically curable silicones.

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