Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Forming nonplanar surface
Patent
1990-08-14
1992-04-21
Hamilton, Cynthia
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Forming nonplanar surface
430281, 430947, G03F 730
Patent
active
051067226
ABSTRACT:
Titanocenes containing two 5-membered cyclodienyl groups, for example cyclopentadienyl, and one or two 6-membered carbocyclic or 5- or 6-membered heterocyclic aromatic rings which are substituted by a fluorine atom in at least one of the two ortho-positions to the titanium-carbon bond and contain, as a further substituent, unsubstituted or substituted 1-pyrryl, are suitable as photoinitiators for radiation-induced polymerization of ethylenically unsaturated compounds.
REFERENCES:
patent: 4590287 (1986-05-01), Riediker et al.
M. A. Chaudhari et al., J. Organometal. Chem. 2, 206 (1964).
C. Lamborski et al., J. Organomometal, Chem., 4, 446 (1965).
U. Jaeger et al., Chem. Ber. 119, 3405 (1986).
D. Barton et al., "Comprehensive Organic Chemistry", vol. 4, Pergamon Press, Oxford, England, pp. 296-300, 458-463.
H. Kofod et al., J. Chem. Soc., 1952, 1467.
G. Stefancich et al., Farmaci-Ed. Sc., 40, 237 (1985).
Houben-Weyl, vol. IV 11d, 257-258 (1981).
H. G. Dunlop et al., J. Chem. Soc., 1939, 1945.
Husler Rinaldo
Klingert Bernd
Rembold Manfred
Steiner Eginhard
Ciba-Geigy Corporation
Hall Luther A. R.
Hamilton Cynthia
LandOfFree
Titanocenes, the use thereof, and N-substituted pyrroles does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Titanocenes, the use thereof, and N-substituted pyrroles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Titanocenes, the use thereof, and N-substituted pyrroles will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1585436