Title:
COMPOUND AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2024/048631
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a novel compound which enables the production of a cured article having a high refraction index and which has excellent moldability and curability. The present invention relates to a compound that is represented by formula (I). In the formula, a plurality of L's each independently represents a bivalent group and may be the same as or different from each other; a plurality of m's each independently represent 0 or 1 and may be the same as or different from each other; n represents an integer of 0 to 6; R represents a monovalent substituent, and when there are a plurality of R's, the R's may be the same as or different from each other; and a plurality of R2's each represents a hydrogen atom or a monovalent substituent, and the R2's may be the same as or different from each other.
Inventors:
ASATSU YUJI (JP)
DEZAKI HIKARI (JP)
MATSUURA TAKUYA (JP)
DEZAKI HIKARI (JP)
MATSUURA TAKUYA (JP)
Application Number:
PCT/JP2023/031422
Publication Date:
March 07, 2024
Filing Date:
August 30, 2023
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO (JP)
International Classes:
C07D331/02; C07B61/00; C07D303/34; C07D331/04; C08G75/06; C08G75/08; G02B1/04; G09F9/30; H01L21/301
Domestic Patent References:
| WO2022085330A1 | 2022-04-28 | |||
| WO2023058449A1 | 2023-04-13 |
Foreign References:
| JP2009203315A | 2009-09-10 | |||
| JP2005272418A | 2005-10-06 | |||
| JP2012177056A | 2012-09-13 |
Other References:
KOICHI OCHI, YOSUKE MAEDA , KAZUMI WAKAO: "Creation of high refractive index materials by hybridization of epoxy and episulfide resins with titania", NETTO WAKU PORIMA - JOURNAL OF NETWORK POLYMER, JAPAN, GOSEI JYUSHI KOGYO KYOKAI, TOKYO, JP, vol. 27, no. 1, 10 March 2006 (2006-03-10), JP , pages 30 - 37, XP093145751, ISSN: 1342-0577
CHARMAS WŁADYSŁAW: "Thioether glycidyl resins. V. Products of condensation of 1,4‐, 1,5‐di(mercapto)naphthalene and 4,4'‐di(mercapto)diphenyl with epichlorohydrin", JOURNAL OF APPLIED POLYMER SCIENCE, JOHN WILEY & SONS, INC., US, vol. 30, no. 1, 1 January 1985 (1985-01-01), US , pages 411 - 421, XP093145754, ISSN: 0021-8995, DOI: 10.1002/app.1985.070300136
CHARMAS WŁADYSŁAW: "Thioether glycidyl resins. V. Products of condensation of 1,4‐, 1,5‐di(mercapto)naphthalene and 4,4'‐di(mercapto)diphenyl with epichlorohydrin", JOURNAL OF APPLIED POLYMER SCIENCE, JOHN WILEY & SONS, INC., US, vol. 30, no. 1, 1 January 1985 (1985-01-01), US , pages 411 - 421, XP093145754, ISSN: 0021-8995, DOI: 10.1002/app.1985.070300136
Attorney, Agent or Firm:
NAKAYAMA, Tohru et al. (JP)
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