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Title:
COMPOUND CONTAINING PHENOLIC HYDROXYL GROUP, PHENOLIC RESIN, CURABLE COMPOSITION, CURED PRODUCT THEREOF, SEMICONDUCTOR SEALING MATERIAL, AND PRINTED CIRCUIT BOARD
Document Type and Number:
WIPO Patent Application WO/2014/199659
Kind Code:
A1
Abstract:
Provided are: a compound containing a phenolic hydroxyl group and having superior heat resistance and flame resistance of the cured product; a phenolic resin containing same; a curable composition and cured product thereof; a semiconductor sealing material; and a printed circuit board. The compound containing a phenolic hydroxyl group is characterized by having a molecular structure represented by general formula (I) [in the formula, X is a structural site represented by structural formula (x1) or (x2) {in formula (x1) and (x2), k is an integer from 1 to 3, m is 1 or 2, and Ar is a structural site represented by structural formula (Ar1) (in the formula, r is 1 or 2). When k or m is 2 or greater, the plurality of Ar groups may be the same or different}].

Inventors:
SATOU YUTAKA (JP)
TAKAHASHI AYUMI (JP)
Application Number:
PCT/JP2014/054137
Publication Date:
December 18, 2014
Filing Date:
February 21, 2014
Export Citation:
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Assignee:
DAINIPPON INK & CHEMICALS (JP)
International Classes:
C07C39/14; C07C37/14; C08G61/00; H01L23/29; H01L23/31
Foreign References:
JP2013023613A2013-02-04
Other References:
MADHUSHREE DAS SARMA ET AL.: "Synthesis and antiproliferative activity of some novel derivatives of diospyrin, a plant-derived naphthoquinonoid", BIOORGANIC & MEDICINAL CHEMISTRY, vol. 15, no. 11, 2007, pages 3672 - 3677, XP022047551, DOI: doi:10.1016/j.bmc.2007.03.022
UTPAL SANYAL ET AL.: "Liquid chromatographic separation of derivatives of diospyrin, a bioactive bisnaphthoquinonoid plant-product, and analogous naphthyl compounds", JOURNAL OF CHROMATOGRAPHY A, vol. 1017, no. 1-2, 2003, pages 225 - 232, XP004463097, DOI: doi:10.1016/j.chroma.2003.08.008
N. LALL ET AL.: "Antimycobacterial activity of diospyrin derivatives and a structural analogue of diospyrin against Mycobacterium tuberculosis in vitro", JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY, vol. 51, no. 2, 2003, pages 435 - 438
MELANIE T. CUSHION ET AL.: "Effects of Atovaquone and Diospyrin-Based Drugs on the Cellular ATP of Pneumocystis carinii f. sp. carinii", ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, vol. 44, no. 3, 2000, pages 713 - 719, XP008143193
HANS BROCKMANN: "Zur cyclo-Trimerisierung von 1,4-Naphthochinon; Kooperieren von Phenol/ Chinon-Additionen mit Redoxreaktionen", LIEBIGS ANNALEN DER CHEMIE, vol. 1, 1988, pages 1 - 7
HARTMUT LAATSCH: "Dimere Naphthochinone, XI. Oxidationsprodukte substituierter Binaphthyle", LIEBIGS ANNALEN DER CHEMIE, vol. 7, 1984, pages 1367 - 1381, XP002979504
HANS BROCKMANN: "Regioselektive Synthesen von 3,3'-Bijuglon, Mamegakinon, Dianellinon, cyclo- Trijuglon, Xylospyrin und Trianellinon durch Phenol Chinon-Addition", LIEBIGS ANNALEN DER CHEMIE, vol. 3, 1983, pages 433 - 447
MICHELLE YU HUAY LAI: "Synthetic Studies Towards the Crisamicins", June 2002 (2002-06-01), pages 83 - 96
RUDOLF PUMMERER ET AL.: "Die Kondensation von Chinonen mit Phenolen. 3. Mitteilung uber Diarylchinone.", BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT [ABTEILUNG] B: ABHANDLUNGEN, vol. 60B, 1927, pages 1442 - 1451, XP001068313
Attorney, Agent or Firm:
KONO MICHIHIRO (JP)
Michihiro Kono (JP)
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