JP7826566B2 - 多孔質球状シリカ及びその製造方法 - Google Patents

多孔質球状シリカ及びその製造方法

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Publication number
JP7826566B2
JP7826566B2 JP2025504514A JP2025504514A JP7826566B2 JP 7826566 B2 JP7826566 B2 JP 7826566B2 JP 2025504514 A JP2025504514 A JP 2025504514A JP 2025504514 A JP2025504514 A JP 2025504514A JP 7826566 B2 JP7826566 B2 JP 7826566B2
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Japan
Prior art keywords
porous spherical
spherical silica
dispersion
silica
less
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JP2025504514A
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English (en)
Japanese (ja)
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JPWO2025057834A1 (https=
JPWO2025057834A5 (https=
Inventor
典子 吉村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokuyama Corp
Original Assignee
Tokuyama Corp
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Filing date
Publication date
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Publication of JPWO2025057834A1 publication Critical patent/JPWO2025057834A1/ja
Publication of JPWO2025057834A5 publication Critical patent/JPWO2025057834A5/ja
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Publication of JP7826566B2 publication Critical patent/JP7826566B2/ja
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
JP2025504514A 2023-09-11 2024-09-04 多孔質球状シリカ及びその製造方法 Active JP7826566B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023146999 2023-09-11
JP2023146999 2023-09-11
PCT/JP2024/031711 WO2025057834A1 (ja) 2023-09-11 2024-09-04 多孔質球状シリカ及びその製造方法

Publications (3)

Publication Number Publication Date
JPWO2025057834A1 JPWO2025057834A1 (https=) 2025-03-20
JPWO2025057834A5 JPWO2025057834A5 (https=) 2025-08-20
JP7826566B2 true JP7826566B2 (ja) 2026-03-09

Family

ID=95021234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025504514A Active JP7826566B2 (ja) 2023-09-11 2024-09-04 多孔質球状シリカ及びその製造方法

Country Status (5)

Country Link
EP (1) EP4603454A1 (https=)
JP (1) JP7826566B2 (https=)
CN (1) CN120476093A (https=)
TW (1) TW202525713A (https=)
WO (1) WO2025057834A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019131873A1 (ja) 2017-12-27 2019-07-04 日揮触媒化成株式会社 多孔質シリカ粒子及びその製造方法
WO2022154014A1 (ja) 2021-01-14 2022-07-21 株式会社トクヤマ 多孔質球状シリカ及びその製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01230421A (ja) * 1988-03-11 1989-09-13 Nippon Shokubai Kagaku Kogyo Co Ltd 多孔質球状シリカ微粒子
JP2668959B2 (ja) * 1988-07-11 1997-10-27 三菱化学株式会社 球状シリカ多孔体及びその製造方法
JP2007076941A (ja) 2005-09-13 2007-03-29 Tosoh Corp 多孔質球状シリカ及びその製造方法
JP2008120633A (ja) 2006-11-13 2008-05-29 Shiseido Co Ltd 球状多孔質シリカ、その製造方法及びカラム充填剤
JP5253124B2 (ja) 2008-12-10 2013-07-31 日揮触媒化成株式会社 多孔質シリカ粒子及びその製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019131873A1 (ja) 2017-12-27 2019-07-04 日揮触媒化成株式会社 多孔質シリカ粒子及びその製造方法
WO2022154014A1 (ja) 2021-01-14 2022-07-21 株式会社トクヤマ 多孔質球状シリカ及びその製造方法

Also Published As

Publication number Publication date
CN120476093A (zh) 2025-08-12
JPWO2025057834A1 (https=) 2025-03-20
TW202525713A (zh) 2025-07-01
EP4603454A1 (en) 2025-08-20
WO2025057834A1 (ja) 2025-03-20

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