Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making
Patent
1989-06-05
1990-11-13
Hamilton, Cynthia
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Radiation sensitive composition or product or process of making
430281, 430947, 430925, 430919, 430921, 430923, 522 29, 522 66, 522 59, 522 65, 522 14, 522 17, 522 20, 522 21, 522 12, 522 27, 522 28, G03F 7029, G03F 7038
Patent
active
049701363
ABSTRACT:
Titanocenes with, for example, .pi.-cyclopentadienyl ligands in which one or two carbo- or heterocyclic aromatic rings are bonded to the titanium, the aromatic rings being substituted by fluorine in at least one of the two ortho-positions relative to the matal-carbon bond and being substituted by at least one free or etherified or esterified polyoxaalkylene radical, are suitable as photoinitiators for the photopolymerization of ethylenically unsaturated substrates.
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patent: 4855468 (1989-08-01), Riediker et al.
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Beyeler Harry
Rembold Manfred
Riediker Martin
Sitek Franciszek
Steiner Eginhard
Ciba-Geigy Corporation
Hall Luther A. R.
Hamilton Cynthia
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