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Title:
ALKALINE EARTH METAL CARBONATE, RESIN COMPOSITION, OPTICAL FILM, AND METHOD FOR PRODUCING ALKALINE EARTH METAL CARBONATE
Document Type and Number:
WIPO Patent Application WO/2022/059650
Kind Code:
A1
Abstract:
This alkaline-earth metal carbonate contains an aragonite-type carbonate having a composition represented by CaxSr1-xCO3 (0.1≤x≤0.5).

Inventors:
KAWANO TAKAFUMI (JP)
NAGAI ATSUSHI (JP)
ITOU MASATADA (JP)
HAYASHI YUJI (JP)
Application Number:
PCT/JP2021/033564
Publication Date:
March 24, 2022
Filing Date:
September 13, 2021
Export Citation:
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Assignee:
UBE INDUSTRIES (JP)
International Classes:
C01F11/18; C08K3/26; C08L101/00; G02B1/04
Foreign References:
JPS645909A1989-01-10
JP2019043809A2019-03-22
JP2008264556A2008-11-06
JPH05242731A1993-09-21
Other References:
TOVANI CAMILA B., OLIVEIRA TAMIRES M., GLOTER ALEXANDRE, RAMOS ANA P.: "Sr 2+ -Substituted CaCO 3 Nanorods: Impact on the Structure and Bioactivity", CRYSTAL GROWTH & DESIGN, ASC WASHINGTON DC, US, vol. 18, no. 5, 2 May 2018 (2018-05-02), US , pages 2932 - 2940, XP055912129, ISSN: 1528-7483, DOI: 10.1021/acs.cgd.8b00017
SPECTROCHIICA, ALIA J M, DIAZ DE MERA Y, EDWARDS H G M, GONZSILEZ P, MARTIN, L6PEZ S: "SPECTROCHIMICA ACTA PART A FT-Raman and infrared spectroscopic study of aragonite-strontianite (Ca,Sr, _ $03) solid solution'", ACTA PART A, 1 January 1997 (1997-01-01), pages 2347 - 2362, XP055912130, Retrieved from the Internet
TOVANI C. B., ZANCANELA D. C., FARIA A. N., CIANCAGLINI P., RAMOS A. P.: "Bio-inspired synthesis of hybrid tube-like structures based on CaCO 3 and type I-collagen", RSC ADVANCES, vol. 6, no. 93, 1 January 2016 (2016-01-01), pages 90509 - 90515, XP055912132, DOI: 10.1039/C6RA18984A
Attorney, Agent or Firm:
KISARAGI ASSOCIATES (JP)
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