JPWO2023153356A1 - - Google Patents

Info

Publication number
JPWO2023153356A1
JPWO2023153356A1 JP2023580233A JP2023580233A JPWO2023153356A1 JP WO2023153356 A1 JPWO2023153356 A1 JP WO2023153356A1 JP 2023580233 A JP2023580233 A JP 2023580233A JP 2023580233 A JP2023580233 A JP 2023580233A JP WO2023153356 A1 JPWO2023153356 A1 JP WO2023153356A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2023580233A
Other languages
Japanese (ja)
Other versions
JP7787917B2 (ja
JPWO2023153356A5 (https=
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2023153356A1 publication Critical patent/JPWO2023153356A1/ja
Publication of JPWO2023153356A5 publication Critical patent/JPWO2023153356A5/ja
Application granted granted Critical
Publication of JP7787917B2 publication Critical patent/JP7787917B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/16—Solid spheres
    • C08K7/18—Solid spheres inorganic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/003—Additives being defined by their diameter
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/016—Additives defined by their aspect ratio
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2023580233A 2022-02-09 2023-02-06 球状シリカ粉末 Active JP7787917B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022018508 2022-02-09
JP2022018508 2022-02-09
PCT/JP2023/003766 WO2023153356A1 (ja) 2022-02-09 2023-02-06 球状シリカ粉末

Publications (3)

Publication Number Publication Date
JPWO2023153356A1 true JPWO2023153356A1 (https=) 2023-08-17
JPWO2023153356A5 JPWO2023153356A5 (https=) 2024-10-02
JP7787917B2 JP7787917B2 (ja) 2025-12-17

Family

ID=87564422

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023580233A Active JP7787917B2 (ja) 2022-02-09 2023-02-06 球状シリカ粉末

Country Status (5)

Country Link
EP (1) EP4464662A1 (https=)
JP (1) JP7787917B2 (https=)
KR (1) KR20240144978A (https=)
CN (1) CN118973958A (https=)
WO (1) WO2023153356A1 (https=)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003192331A (ja) * 2001-12-26 2003-07-09 Shin Etsu Chem Co Ltd 親水性シリカ微粉末及びその製造方法
JP2013001587A (ja) * 2011-06-14 2013-01-07 Asahi Kasei Chemicals Corp 粉体、成形体、被包体及び粉体の製造方法
WO2015064632A1 (ja) * 2013-10-30 2015-05-07 電気化学工業株式会社 疎水化球状シリカ微粉末及びその用途
JP2018070397A (ja) * 2016-10-26 2018-05-10 東ソー株式会社 シリカ粉末及び高流動性シリカ造粒粉末並びにその製造方法
WO2019013228A1 (ja) * 2017-07-11 2019-01-17 三菱ケミカル株式会社 シリカ粉体収納パッケージ、及びこれを用いた検査キット
JP2019537543A (ja) * 2016-11-18 2019-12-26 ピーピージー・インダストリーズ・オハイオ・インコーポレイテッドＰＰＧ Ｉｎｄｕｓｔｒｉｅｓ Ｏｈｉｏ，Ｉｎｃ． シリカ系球状微粒子およびそれを調製する方法
WO2021215285A1 (ja) * 2020-04-24 2021-10-28 株式会社トクヤマ 表面処理シリカ粉末の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4030668B2 (ja) 1998-12-25 2008-01-09 株式会社トクヤマ 溶融球状シリカの製造方法
JP7639276B2 (ja) 2020-07-15 2025-03-05 ａｒｔｉｅｎｃｅ株式会社 カラーフィルタ用着色組成物及びカラーフィルタ
JP7474221B2 (ja) * 2021-03-30 2024-04-24 株式会社トクヤマ 球状シリカ粉末の製造方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003192331A (ja) * 2001-12-26 2003-07-09 Shin Etsu Chem Co Ltd 親水性シリカ微粉末及びその製造方法
JP2013001587A (ja) * 2011-06-14 2013-01-07 Asahi Kasei Chemicals Corp 粉体、成形体、被包体及び粉体の製造方法
WO2015064632A1 (ja) * 2013-10-30 2015-05-07 電気化学工業株式会社 疎水化球状シリカ微粉末及びその用途
JP2018070397A (ja) * 2016-10-26 2018-05-10 東ソー株式会社 シリカ粉末及び高流動性シリカ造粒粉末並びにその製造方法
JP2019537543A (ja) * 2016-11-18 2019-12-26 ピーピージー・インダストリーズ・オハイオ・インコーポレイテッドＰＰＧ Ｉｎｄｕｓｔｒｉｅｓ Ｏｈｉｏ，Ｉｎｃ． シリカ系球状微粒子およびそれを調製する方法
WO2019013228A1 (ja) * 2017-07-11 2019-01-17 三菱ケミカル株式会社 シリカ粉体収納パッケージ、及びこれを用いた検査キット
WO2021215285A1 (ja) * 2020-04-24 2021-10-28 株式会社トクヤマ 表面処理シリカ粉末の製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
THE MICROMERITICS, JPN6025037520, 2017, pages 76 - 80, ISSN: 0005683690 *

Also Published As

Publication number Publication date
WO2023153356A1 (ja) 2023-08-17
JP7787917B2 (ja) 2025-12-17
KR20240144978A (ko) 2024-10-04
EP4464662A1 (en) 2024-11-20
CN118973958A (zh) 2024-11-15

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