Title:
HIGH-QUALITY ACENAPHTHYLENE
Document Type and Number:
WIPO Patent Application WO/2022/116742
Kind Code:
A1
Abstract:
The present invention relates to a high-quality acenaphthylene, which is applied to the field of electrochemistry, especially the field of semiconductor materials. The acenaphthylene provided by the present invention does not contain or basically does not contain oxygen-containing compound impurities, and a polyacenaphthylene resin prepared using the acenaphthylene can obtain excellent electrical properties, such as the advantage of low relative permittivity.
Inventors:
XU YINGQIAN (CN)
HU JUNYI (CN)
HU XUGE (CN)
HU JUNYI (CN)
HU XUGE (CN)
Application Number:
PCT/CN2021/126314
Publication Date:
June 09, 2022
Filing Date:
October 26, 2021
Export Citation:
Assignee:
ANSHAN XIAOJUREN BIOTECHNOLOGY CO LTD (CN)
International Classes:
C08F32/08; C07C13/547; H01B3/18
Foreign References:
| CN101955407A | 2011-01-26 | |||
| US20040034155A1 | 2004-02-19 | |||
| JP2002003547A | 2002-01-09 |
Attorney, Agent or Firm:
BEIJING DONGFANG SHENGFAN IP AGENT FIRM GP (CN)
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