Title:
PHOTOSENSITIZER, PHOTOSENSITIVE RESIN COMPOSITION, PHOTOSENSITIVE ELEMENT, AND METHOD OF PRODUCING WIRING BOARD
Document Type and Number:
WIPO Patent Application WO/2019/173967
Kind Code:
A1
Abstract:
Provided is a photosensitizer containing a compound represented by the formula (1): wherein A represents an aromatic hydrocarbon ring, X1 and X2 independently represent a monovalent organic group, R represents a monovalent hydrocarbon group, m1 represents an integer of 1 or greater, and n1 represents an integer of 0 or greater.
Inventors:
KATOU SADAAKI (JP)
JIANG XUESONG (CN)
MURAKAMI YASUHARU (JP)
JIANG XUESONG (CN)
MURAKAMI YASUHARU (JP)
Application Number:
PCT/CN2018/078835
Publication Date:
September 19, 2019
Filing Date:
March 13, 2018
Export Citation:
Assignee:
HITACHI CHEMICAL CO LTD (JP)
UNIV SHANGHAI JIAOTONG (CN)
UNIV SHANGHAI JIAOTONG (CN)
International Classes:
C07C211/61; G03F7/031
Foreign References:
| CN105431778A | 2016-03-23 | |||
| EP2009497A1 | 2008-12-31 | |||
| CN105001081A | 2015-10-28 |
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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