ONIUM SALT DERIVATIVE AND PHOTOACID GENERATOR CONTAINING SAME

Title:

ONIUM SALT DERIVATIVE AND PHOTOACID GENERATOR CONTAINING SAME

Document Type and Number:

WIPO Patent Application WO/2015/142000

Kind Code:

A1

Abstract:

The present invention provides: an onium salt derivative capable of providing excellent photosensitivity and remarkably improving hardening rate when used in a photosensitive resin composition and the like; and a photoacid generator containing the same.

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Inventors:

CHOI HAN YOUNG (KR)

Application Number:

PCT/KR2015/002493

Publication Date:

September 24, 2015

Filing Date:

March 16, 2015

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Assignee:

DONGWOO FINE CHEM CO LTD (KR)

International Classes:

C07C321/30; C07C25/18

Foreign References:

JP2010185986A	2010-08-26
KR20110020767A	2011-03-03
JP2011201803A	2011-10-13
JP2004123631A	2004-04-22

Attorney, Agent or Firm:

YU, Su Mi (KR)
유수미 (KR)

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