JPWO2021172293A1 - - Google Patents
Info
- Publication number
- JPWO2021172293A1 JPWO2021172293A1 JP2022503620A JP2022503620A JPWO2021172293A1 JP WO2021172293 A1 JPWO2021172293 A1 JP WO2021172293A1 JP 2022503620 A JP2022503620 A JP 2022503620A JP 2022503620 A JP2022503620 A JP 2022503620A JP WO2021172293 A1 JPWO2021172293 A1 JP WO2021172293A1
- 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.)
- Pending
Links
Classifications
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- 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
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- 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
- C01B33/187—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates
- C01B33/193—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates of aqueous solutions of silicates
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- 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
-
- 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
- C09C1/3009—Physical treatment, e.g. grinding; treatment with ultrasonic vibrations
- C09C1/3027—Drying, calcination
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
- C01P2002/82—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by IR- or Raman-data
-
- 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
- C01P2004/30—Particle morphology extending in three dimensions
- C01P2004/32—Spheres
- C01P2004/34—Spheres hollow
-
- 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
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- 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
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
-
- 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
- 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
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/14—Pore volume
-
- 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
- C01P2006/19—Oil-absorption capacity, e.g. DBP values
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020032046 | 2020-02-27 | ||
JP2020161379 | 2020-09-25 | ||
JP2020161378 | 2020-09-25 | ||
PCT/JP2021/006697 WO2021172293A1 (ja) | 2020-02-27 | 2021-02-22 | 中空シリカ粒子及び中空シリカ粒子の製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2021172293A1 true JPWO2021172293A1 (ja) | 2021-09-02 |
Family
ID=77490482
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022503621A Pending JPWO2021172294A1 (ja) | 2020-02-27 | 2021-02-22 | |
JP2022503620A Pending JPWO2021172293A1 (ja) | 2020-02-27 | 2021-02-22 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022503621A Pending JPWO2021172294A1 (ja) | 2020-02-27 | 2021-02-22 |
Country Status (6)
Country | Link |
---|---|
US (2) | US20220411275A1 (ja) |
EP (2) | EP4112549A1 (ja) |
JP (2) | JPWO2021172294A1 (ja) |
KR (2) | KR20220144809A (ja) |
CN (3) | CN115210179B (ja) |
WO (2) | WO2021172293A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022103683A (ja) * | 2020-12-28 | 2022-07-08 | 日揮触媒化成株式会社 | シリカ系中空粒子及びその製造方法、並びに樹脂組成物 |
WO2023100676A1 (ja) * | 2021-11-30 | 2023-06-08 | Agc株式会社 | 中空シリカ粒子及びその製造方法 |
WO2023140378A1 (ja) * | 2022-01-21 | 2023-07-27 | 花王株式会社 | 中空シリカ粒子の製造方法 |
JP2023128890A (ja) * | 2022-03-04 | 2023-09-14 | 宇部エクシモ株式会社 | 中空無機粒子、該中空無機粒子を含む樹脂組成物、該樹脂組成物を用いた半導体用パッケージ、および前記中空無機粒子の製造方法 |
WO2023175994A1 (ja) * | 2022-03-18 | 2023-09-21 | 株式会社アドマテックス | 中空無機粒子材料及びその製造方法、無機フィラー、スラリー組成物、並びに樹脂組成物 |
WO2023189785A1 (ja) * | 2022-03-31 | 2023-10-05 | 日揮触媒化成株式会社 | 中空シリカ粒子の分散液、及びその製造方法 |
WO2023218948A1 (ja) * | 2022-05-09 | 2023-11-16 | Agc株式会社 | シリカ粒子分散液 |
CN116496647B (zh) * | 2022-11-11 | 2024-01-16 | 无锡普天铁心股份有限公司 | 一种用于取向硅钢表面改性的绝缘涂液及其制备方法 |
CN117342569B (zh) * | 2023-03-24 | 2024-05-10 | 高林 | 亚微米级高纯度SiO2空心微球的可控性制备方法及其产品 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1129318A (ja) | 1997-05-06 | 1999-02-02 | Nippon Millipore Kk | ミクロンサイズの球状シリカ粒子とその製造法 |
JP4244323B2 (ja) | 2004-01-26 | 2009-03-25 | 電気化学工業株式会社 | 球状無機質中空粉体およびその製造方法、樹脂組成物 |
EP1972598B1 (en) | 2005-11-25 | 2016-06-15 | JGC Catalysts and Chemicals Ltd. | Hollow silica microparticle, composition for transparent coating formation containing the same, and substrate with transparent coating |
JP5199569B2 (ja) | 2006-06-27 | 2013-05-15 | パナソニック株式会社 | 低誘電樹脂組成物、プリプレグ、金属張積層板、プリント配線板 |
JP5364277B2 (ja) * | 2008-02-28 | 2013-12-11 | 花王株式会社 | 中空シリカ粒子 |
KR20110065539A (ko) | 2008-09-29 | 2011-06-15 | 다우 글로벌 테크놀로지스 엘엘씨 | 적층된 천공된 흡음 발포체 |
JP5350847B2 (ja) * | 2009-03-19 | 2013-11-27 | 花王株式会社 | 板状シリカ粒子の製造方法 |
JP5358273B2 (ja) * | 2009-05-01 | 2013-12-04 | 電気化学工業株式会社 | 無機質中空粉体、その製造方法及びその用途 |
JP5614968B2 (ja) * | 2009-10-22 | 2014-10-29 | 株式会社Adeka | 疎水性コアシェルシリカ粒子、中空シリカ粒子およびこれらの製造方法 |
JP5513364B2 (ja) * | 2010-12-24 | 2014-06-04 | 花王株式会社 | 中空シリカ粒子 |
JP5864299B2 (ja) | 2012-02-24 | 2016-02-17 | 味の素株式会社 | 樹脂組成物 |
CN103937241A (zh) * | 2014-05-13 | 2014-07-23 | 哈尔滨理工大学 | 一种基于聚酰亚胺基体纳米SiO2空心球复合材料的制备方法 |
JP2017071526A (ja) * | 2015-10-06 | 2017-04-13 | 株式会社トクヤマシルテック | 溶媒に対して良好な懸濁プロファイルを有するシリカバルーン材料。 |
JP6953114B2 (ja) | 2016-06-21 | 2021-10-27 | 扶桑化学工業株式会社 | シリカ系中空粒子、コアシェル粒子及びポリスチレン粒子、並びに、それらの製造方法 |
CN107176610B (zh) * | 2017-05-05 | 2019-03-01 | 浙江理工大学 | 一种二氧化硅中空微球及其制备方法 |
CN116924418A (zh) * | 2017-12-26 | 2023-10-24 | Agc株式会社 | 中空二氧化硅颗粒的制造方法 |
JP6548282B1 (ja) | 2018-08-31 | 2019-07-24 | 株式会社オリンピア | 遊技機 |
JP2020161379A (ja) | 2019-03-27 | 2020-10-01 | 古河電気工業株式会社 | 複合ケーブル |
JP2020161378A (ja) | 2019-03-27 | 2020-10-01 | Fdk株式会社 | 蓄電デバイス及び蓄電デバイスの製造方法 |
CN111232993B (zh) | 2020-03-06 | 2021-09-14 | 山东国瓷功能材料股份有限公司 | 一种5g高频用超低介电常数中空二氧化硅及其制备方法 |
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2021
- 2021-02-22 JP JP2022503621A patent/JPWO2021172294A1/ja active Pending
- 2021-02-22 KR KR1020227029104A patent/KR20220144809A/ko active Search and Examination
- 2021-02-22 CN CN202180017150.1A patent/CN115210179B/zh active Active
- 2021-02-22 JP JP2022503620A patent/JPWO2021172293A1/ja active Pending
- 2021-02-22 EP EP21759574.3A patent/EP4112549A1/en active Pending
- 2021-02-22 WO PCT/JP2021/006697 patent/WO2021172293A1/ja unknown
- 2021-02-22 EP EP21761133.4A patent/EP4112551A1/en active Pending
- 2021-02-22 CN CN202410177421.5A patent/CN118062853A/zh active Pending
- 2021-02-22 WO PCT/JP2021/006698 patent/WO2021172294A1/ja unknown
- 2021-02-22 KR KR1020227029103A patent/KR20220144808A/ko active Search and Examination
- 2021-02-22 CN CN202180017437.4A patent/CN115190867B/zh active Active
-
2022
- 2022-08-19 US US17/891,320 patent/US20220411275A1/en active Pending
- 2022-08-22 US US17/892,359 patent/US20220396490A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN118062853A (zh) | 2024-05-24 |
EP4112551A1 (en) | 2023-01-04 |
CN115190867A (zh) | 2022-10-14 |
US20220396490A1 (en) | 2022-12-15 |
WO2021172293A1 (ja) | 2021-09-02 |
CN115190867B (zh) | 2024-03-01 |
CN115210179B (zh) | 2024-03-29 |
EP4112549A1 (en) | 2023-01-04 |
KR20220144808A (ko) | 2022-10-27 |
US20220411275A1 (en) | 2022-12-29 |
CN115210179A (zh) | 2022-10-18 |
JPWO2021172294A1 (ja) | 2021-09-02 |
WO2021172294A1 (ja) | 2021-09-02 |
KR20220144809A (ko) | 2022-10-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
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A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230825 |