JPWO2022210214A1 - - Google Patents
Info
- Publication number
- JPWO2022210214A1 JPWO2022210214A1 JP2022533452A JP2022533452A JPWO2022210214A1 JP WO2022210214 A1 JPWO2022210214 A1 JP WO2022210214A1 JP 2022533452 A JP2022533452 A JP 2022533452A JP 2022533452 A JP2022533452 A JP 2022533452A JP WO2022210214 A1 JPWO2022210214 A1 JP WO2022210214A1
- 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
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
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
- C01B21/068—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with silicon
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
- C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021057700 | 2021-03-30 | ||
| JP2021057700 | 2021-03-30 | ||
| PCT/JP2022/013725 WO2022210214A1 (ja) | 2021-03-30 | 2022-03-23 | 窒化ケイ素粉末、スラリー、及び窒化ケイ素焼結体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022210214A1 true JPWO2022210214A1 (https=) | 2022-10-06 |
| JP7171973B1 JP7171973B1 (ja) | 2022-11-15 |
Family
ID=83459161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022533452A Active JP7171973B1 (ja) | 2021-03-30 | 2022-03-23 | 窒化ケイ素粉末、スラリー、及び窒化ケイ素焼結体の製造方法 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7171973B1 (https=) |
| WO (1) | WO2022210214A1 (https=) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002265276A (ja) * | 2001-03-07 | 2002-09-18 | Hitachi Metals Ltd | 窒化ケイ素粉末および窒化ケイ素焼結体 |
| CN102206082A (zh) * | 2011-03-03 | 2011-10-05 | 北方民族大学 | 一种制备亚微米氮化硅的方法 |
| JP2013203613A (ja) * | 2012-03-29 | 2013-10-07 | Ube Industries Ltd | 窒化ケイ素粉末の管理方法 |
| JP6354367B2 (ja) * | 2014-06-16 | 2018-07-11 | 宇部興産株式会社 | 多結晶シリコンインゴット鋳造用鋳型の離型剤用窒化ケイ素粉末及びその製造方法、多結晶シリコンインゴット鋳造用鋳型の離型剤用窒化ケイ素粉末含有スラリー、ならびに多結晶シリコンインゴット鋳造用鋳型及びその製造方法 |
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2022
- 2022-03-23 WO PCT/JP2022/013725 patent/WO2022210214A1/ja not_active Ceased
- 2022-03-23 JP JP2022533452A patent/JP7171973B1/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022210214A1 (ja) | 2022-10-06 |
| JP7171973B1 (ja) | 2022-11-15 |
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