JPWO2021215285A5 - - Google Patents
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- Publication number
- JPWO2021215285A5 JPWO2021215285A5 JP2022516964A JP2022516964A JPWO2021215285A5 JP WO2021215285 A5 JPWO2021215285 A5 JP WO2021215285A5 JP 2022516964 A JP2022516964 A JP 2022516964A JP 2022516964 A JP2022516964 A JP 2022516964A JP WO2021215285 A5 JPWO2021215285 A5 JP WO2021215285A5
- Authority
- JP
- Japan
- Prior art keywords
- silica powder
- mass
- treated silica
- surface treatment
- particle size
- Prior art date
- 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
Links
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 JPWO2021215285A1 (https=) | 2021-10-28 |
| JPWO2021215285A5 true 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)
| 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 |
| KR20240144978A (ko) * | 2022-02-09 | 2024-10-04 | 덴카 주식회사 | 구상 실리카 분말 |
| KR20240165934A (ko) * | 2022-03-31 | 2024-11-25 | 가부시끼가이샤 도꾸야마 | 표면 처리 실리카 분말, 수지 조성물 및 분산체 |
| 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 |
| US20260008681A1 (en) * | 2023-10-03 | 2026-01-08 | Tokuyama Corporation | Silica powder, resin composition, and dispersion thereof |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU718059B2 (en) * | 1995-06-30 | 2000-04-06 | Ineos Silicas Limited | Amorphous silicas and oral compositions |
| JP4789080B2 (ja) | 2000-06-20 | 2011-10-05 | 日本アエロジル株式会社 | 非晶質微細シリカ粒子の製造方法 |
| JP4145855B2 (ja) | 2004-09-29 | 2008-09-03 | 電気化学工業株式会社 | 球状溶融シリカ粉末の製造方法 |
| JP6091301B2 (ja) | 2012-06-27 | 2017-03-08 | 株式会社トクヤマ | 乾式シリカ微粒子 |
| 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 |
| US9828569B2 (en) * | 2013-06-13 | 2017-11-28 | 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 |
| 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 |
| 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 |
| JP6878829B2 (ja) | 2016-10-26 | 2021-06-02 | 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 |
| 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 |
-
2021
- 2021-04-12 WO PCT/JP2021/015132 patent/WO2021215285A1/ja not_active Ceased
- 2021-04-12 JP JP2022516964A patent/JP7688626B2/ja active Active
- 2021-04-12 KR KR1020227031523A patent/KR20230002311A/ko not_active Withdrawn
- 2021-04-12 US US17/912,426 patent/US20230125516A1/en active Pending
- 2021-04-12 CN CN202180022348.9A patent/CN115298137B/zh active Active
- 2021-04-19 TW TW110113925A patent/TW202146335A/zh unknown
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