Title:
BENZOXAZINE COMPOUND, CURABLE RESIN COMPOSITION, ADHESIVE, ADHESIVE FILM, CURED OBJECT, CIRCUIT BOARD, INTERLAYER DIELECTRIC MATERIAL, AND MULTILAYERED PRINTED WIRING BOARD
Document Type and Number:
WIPO Patent Application WO/2020/054218
Kind Code:
A1
Abstract:
A purpose of the present invention is to provide a benzoxazine compound usable in a curable resin composition which has excellent pliability before curing and has excellent dielectric properties after curing. Another purpose of the present invention is to provide: a curable resin composition containing the benzoxazine compound; and an adhesive, adhesive film, cured object, circuit board, interlayer dielectric material, and multilayered printed wiring board each comprising or obtained using the curable resin composition.
The benzoxazine compound of the present invention includes, in the molecule, both a benzoxazine ring and a diamine residue having a C4 or higher aliphatic skeleton and/or a triamine residue having a C4 or higher aliphatic skeleton.
Inventors:
WAKIOKA SAYAKA (JP)
TAKEDA KOHEI (JP)
HAYASHI TATSUSHI (JP)
SHINDO MASAMI (JP)
OATARI YUTA (JP)
KAWAHARA YUKO (JP)
TAKEDA KOHEI (JP)
HAYASHI TATSUSHI (JP)
SHINDO MASAMI (JP)
OATARI YUTA (JP)
KAWAHARA YUKO (JP)
Application Number:
PCT/JP2019/028731
Publication Date:
March 19, 2020
Filing Date:
July 23, 2019
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD (JP)
International Classes:
C08K5/3437; C07D265/16; C08L101/00; C09J7/35; C09J201/00; H05K1/03; H05K3/46
Domestic Patent References:
| WO2007018110A1 | 2007-02-15 | |||
| WO2005100432A1 | 2005-10-27 | |||
| WO2017103375A1 | 2017-06-22 |
Foreign References:
| JP2006219566A | 2006-08-24 | |||
| JP2013056863A | 2013-03-28 | |||
| JP2008195907A | 2008-08-28 | |||
| CN107417870A | 2017-12-01 | |||
| JP2016014094A | 2016-01-28 | |||
| JP2010053324A | 2010-03-11 | |||
| JP2017119361A | 2017-07-06 |
Other References:
VELEZ-HERRERA, P. ET AL.: "Synthesis and characterization of highly fluorinated diamines and benzoxazines derived therefrom", JOURNAL OF FLUORINE CHEMISTRY, vol. 130, no. 6, 2009, pages 573 - 580, XP026121265, ISSN: 0022-1139, DOI: 10.1016/j.jfluchem.2009.04.002
ALVAREZ, M. ET AL.: "Structure-activity relationships among di-and tetramine disulfides related to benextramine", JOURNAL OF MEDICINAL CHEMISTRY, vol. 30, no. 7, 1987, pages 1186 - 1193, XP055692289, ISSN: 0022-2623
DEBNATH, R. K. ET AL.: "One-pot synthesis of benzoxazines through Mannich condensations", ASIAN JOURNAL OF CHEMISTRY, vol. 26, no. 19, 2014, pages 6519 - 6522, ISSN: 0970-7077
CHEN, J. ET AL.: "Design and Preparation of Benzoxazine Resin with High-Frequency Low Dielectric Constants and Ultralow Dielectric Losses", ACS APPLIED POLYMER MATERIALS, vol. 1, no. 4, 8 March 2019 (2019-03-08), pages 625 - 630, XP055692284, ISSN: 2637-6105
ALVAREZ, M. ET AL.: "Structure-activity relationships among di-and tetramine disulfides related to benextramine", JOURNAL OF MEDICINAL CHEMISTRY, vol. 30, no. 7, 1987, pages 1186 - 1193, XP055692289, ISSN: 0022-2623
DEBNATH, R. K. ET AL.: "One-pot synthesis of benzoxazines through Mannich condensations", ASIAN JOURNAL OF CHEMISTRY, vol. 26, no. 19, 2014, pages 6519 - 6522, ISSN: 0970-7077
CHEN, J. ET AL.: "Design and Preparation of Benzoxazine Resin with High-Frequency Low Dielectric Constants and Ultralow Dielectric Losses", ACS APPLIED POLYMER MATERIALS, vol. 1, no. 4, 8 March 2019 (2019-03-08), pages 625 - 630, XP055692284, ISSN: 2637-6105
Attorney, Agent or Firm:
YASUTOMI & ASSOCIATES (JP)
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