JPWO2021215285A1 - - Google Patents

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Publication number
JPWO2021215285A1
JPWO2021215285A1 JP2022516964A JP2022516964A JPWO2021215285A1 JP WO2021215285 A1 JPWO2021215285 A1 JP WO2021215285A1 JP 2022516964 A JP2022516964 A JP 2022516964A JP 2022516964 A JP2022516964 A JP 2022516964A JP WO2021215285 A1 JPWO2021215285 A1 JP WO2021215285A1
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
JP2022516964A
Other languages
Japanese (ja)
Other versions
JP7688626B2 (ja
JPWO2021215285A5 (https=
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Publication of JPWO2021215285A1 publication Critical patent/JPWO2021215285A1/ja
Publication of JPWO2021215285A5 publication Critical patent/JPWO2021215285A5/ja
Application granted granted Critical
Publication of JP7688626B2 publication Critical patent/JP7688626B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
    • 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
    • C01P2004/51—Particles with a specific particle size distribution
    • 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
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • 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
    • C01P2006/10—Solid density
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/28—Compounds of silicon
    • C09C1/30—Silicic acid
    • C09C1/3081—Treatment with organo-silicon compounds

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)
JP2022516964A 2020-04-24 2021-04-12 表面処理シリカ粉末の製造方法 Active JP7688626B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2020077244 2020-04-24
JP2020077244 2020-04-24
JP2020211602 2020-12-21
JP2020211602 2020-12-21
PCT/JP2021/015132 WO2021215285A1 (ja) 2020-04-24 2021-04-12 表面処理シリカ粉末の製造方法

Publications (3)

Publication Number Publication Date
JPWO2021215285A1 true JPWO2021215285A1 (https=) 2021-10-28
JPWO2021215285A5 JPWO2021215285A5 (https=) 2023-01-23
JP7688626B2 JP7688626B2 (ja) 2025-06-04

Family

ID=78269336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022516964A Active JP7688626B2 (ja) 2020-04-24 2021-04-12 表面処理シリカ粉末の製造方法

Country Status (6)

Country Link
US (1) US20230125516A1 (https=)
JP (1) JP7688626B2 (https=)
KR (1) KR20230002311A (https=)
CN (1) CN115298137B (https=)
TW (1) TW202146335A (https=)
WO (1) WO2021215285A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7430700B2 (ja) * 2019-02-28 2024-02-13 株式会社トクヤマ シリカ粉末、樹脂組成物および分散体
EP4464662A1 (en) * 2022-02-09 2024-11-20 Denka Company Limited Spherical silica powder
US20250187931A1 (en) * 2022-03-31 2025-06-12 Tokuyama Corporation Surface-treated silica powder, resin composition, and dispersion
WO2025060945A1 (en) * 2023-09-22 2025-03-27 Evonik Operations Gmbh Method to prepare metal oxide or silica for electronics application using recycled spherical metal oxide or silica
JP7780689B2 (ja) * 2023-10-03 2025-12-04 株式会社トクヤマ シリカ粉末、樹脂組成物および分散体

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002003213A (ja) * 2000-06-20 2002-01-09 Nippon Aerosil Co Ltd 非晶質微細シリカ粒子とその製造方法および用途
JP2006096599A (ja) * 2004-09-29 2006-04-13 Denki Kagaku Kogyo Kk 球状溶融シリカ粉末の製造方法
JP2014028738A (ja) * 2012-06-27 2014-02-13 Tokuyama Corp 乾式シリカ微粒子
JP2017041471A (ja) * 2015-08-17 2017-02-23 信越化学工業株式会社 太陽電池セル電極の製造方法及び太陽電池セル電極作成用導電性ペースト組成物の製造方法
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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9609526A (pt) * 1995-06-30 1999-02-23 Crosfield Joseph & Sons Sílica amorfa processo para sua preparação e composições oral e de pasta de dentes
JP6112888B2 (ja) 2013-02-05 2017-04-12 株式会社トクヤマ 乾式シリカ微粒子
JP6043992B2 (ja) 2013-04-02 2016-12-14 株式会社トクヤマ 疎水化乾式シリカ微粒子
WO2014198034A1 (en) * 2013-06-13 2014-12-18 The Procter & Gamble Company Granular laundry detergent
JP5974986B2 (ja) * 2013-06-20 2016-08-23 信越化学工業株式会社 シリカ付着珪素粒子及び焼結混合原料、ならびにシリカ付着珪素粒子及び疎水性球状シリカ微粒子の製造方法
JP6901853B2 (ja) * 2015-12-25 2021-07-14 株式会社トクヤマ 親水性乾式シリカ粉末
JP6778662B2 (ja) * 2017-08-01 2020-11-04 信越化学工業株式会社 造粒処理シリカの製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002003213A (ja) * 2000-06-20 2002-01-09 Nippon Aerosil Co Ltd 非晶質微細シリカ粒子とその製造方法および用途
JP2006096599A (ja) * 2004-09-29 2006-04-13 Denki Kagaku Kogyo Kk 球状溶融シリカ粉末の製造方法
JP2014028738A (ja) * 2012-06-27 2014-02-13 Tokuyama Corp 乾式シリカ微粒子
JP2017041471A (ja) * 2015-08-17 2017-02-23 信越化学工業株式会社 太陽電池セル電極の製造方法及び太陽電池セル電極作成用導電性ペースト組成物の製造方法
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

Also Published As

Publication number Publication date
JP7688626B2 (ja) 2025-06-04
US20230125516A1 (en) 2023-04-27
TW202146335A (zh) 2021-12-16
CN115298137A (zh) 2022-11-04
CN115298137B (zh) 2023-12-19
KR20230002311A (ko) 2023-01-05
WO2021215285A1 (ja) 2021-10-28

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