Sulfonium salts and use thereof

Details Sulfonium salts and use thereof Sulfonium salts and use thereof

1992-01-27

1993-06-15

Cintins, Marianne M.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

549 79, 549 3, 549 4, 562 30, 560 1, 568 45, 568 49, 568 53, 568 54, 568 51, C07D33310, C07C 69017, C07C32310, C07C32311

Patent

active

052200370

ABSTRACT:
Novel sulfonium salts useful as photoinitiators for cationic polymerization and for producing relief patterns and relief images have the general formula (I) ##STR1## where A.sup..crclbar. is a non-nucleophilic counterion,

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