公开(公告)号：AU4466889A

公开(公告)日：1990-05-24

申请号：AU4466889

申请日：1989-11-14

Applicant: IBM

Inventor： ANGELO RAYMOND WILLIAM ,  GELORME JEFFREY DONALD ,  KUCZYNSKI JOSEPH PAUL ,  LAWRENCE WILLIMA HOWELL ,  PAPPAS SOCRATES PETER ,  SIMPSON LOGAN LLOYD

IPC: C07C381/12 ,  C08G59/00 ,  C08G59/18 ,  C08G59/68 ,  G03F7/029 ,  G03C1/71

Abstract: Sulfonium salts of the formula: wherein Ar is a fused aromatic radical; R1 is a divalent organic bridge; each R2 and R3 individually is an alkyl, aryl, alkaryl, aralkyl or substituted aryl, provided that not more than one of R2 and R3 is alkyl; and A is a non-nucleophilic anion; use thereof and preparation thereof.

公开(公告)号：AU620936B2

公开(公告)日：1992-02-27

申请号：AU4466889

申请日：1989-11-14

Applicant: IBM

Inventor： ANGELO RAYMOND WILLIAM ,  GELORME JEFFREY DONALD ,  KUCZYNSKI JOSEPH PAUL ,  LAWRENCE WILLIMA HOWELL ,  PAPPAS SOCRATES PETER ,  SIMPSON LOGAN LLOYD

IPC: C07C381/12 ,  C08G59/00 ,  C08G59/18 ,  C08G59/68 ,  G03F7/029 ,  G03C1/71

Abstract: Sulfonium salts of the formula: wherein Ar is a fused aromatic radical; R1 is a divalent organic bridge; each R2 and R3 individually is an alkyl, aryl, alkaryl, aralkyl or substituted aryl, provided that not more than one of R2 and R3 is alkyl; and A is a non-nucleophilic anion; use thereof and preparation thereof.