BR8102978A - PROCESS FOR PROCESSING REFRACTORY PROFILES CONNECTED WITH NITRET AND PROFILE SO OBTAINED - Google Patents
PROCESS FOR PROCESSING REFRACTORY PROFILES CONNECTED WITH NITRET AND PROFILE SO OBTAINEDInfo
- Publication number
- BR8102978A BR8102978A BR8102978A BR8102978A BR8102978A BR 8102978 A BR8102978 A BR 8102978A BR 8102978 A BR8102978 A BR 8102978A BR 8102978 A BR8102978 A BR 8102978A BR 8102978 A BR8102978 A BR 8102978A
- Authority
- BR
- Brazil
- Prior art keywords
- nitret
- profile
- profiles connected
- processing refractory
- refractory profiles
- Prior art date
Links
Classifications
-
- 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
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
- C04B35/65—Reaction sintering of free metal- or free silicon-containing compositions
-
- 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
- C04B35/591—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 obtained by reaction sintering
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Products (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14961180A | 1980-05-14 | 1980-05-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8102978A true BR8102978A (en) | 1982-02-02 |
Family
ID=22531083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8102978A BR8102978A (en) | 1980-05-14 | 1981-05-13 | PROCESS FOR PROCESSING REFRACTORY PROFILES CONNECTED WITH NITRET AND PROFILE SO OBTAINED |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS577870A (en) |
BR (1) | BR8102978A (en) |
CA (1) | CA1156685A (en) |
DE (1) | DE3119425A1 (en) |
GB (1) | GB2075966B (en) |
IT (1) | IT1170943B (en) |
ZA (1) | ZA812816B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4533646A (en) * | 1982-06-03 | 1985-08-06 | Dresser Industries, Inc. | Nitride bonded oxide refractories |
JPS59152269A (en) * | 1983-02-08 | 1984-08-30 | 九州耐火煉瓦株式会社 | Silicon nitride composite refractories |
US4476234A (en) * | 1983-08-12 | 1984-10-09 | Norton Company | Refractory cement |
JPH01313360A (en) * | 1987-11-23 | 1989-12-18 | Norton Co | Alumina refractory and its production |
WO1995033700A1 (en) * | 1994-06-03 | 1995-12-14 | Industrial Research Limited | Ceramic production process |
US6066583A (en) * | 1995-11-01 | 2000-05-23 | Industrial Research Limited | Process for the production of ceramic materials |
CN114163254B (en) * | 2022-02-11 | 2022-04-26 | 北京利尔高温材料股份有限公司 | Blast furnace iron tap channel main channel castable |
-
1981
- 1981-04-16 CA CA000375717A patent/CA1156685A/en not_active Expired
- 1981-04-28 ZA ZA00812816A patent/ZA812816B/en unknown
- 1981-05-04 IT IT48390/81A patent/IT1170943B/en active
- 1981-05-06 GB GB8113857A patent/GB2075966B/en not_active Expired
- 1981-05-13 DE DE19813119425 patent/DE3119425A1/en not_active Withdrawn
- 1981-05-13 JP JP7211481A patent/JPS577870A/en active Pending
- 1981-05-13 BR BR8102978A patent/BR8102978A/en unknown
Also Published As
Publication number | Publication date |
---|---|
ZA812816B (en) | 1982-05-26 |
IT1170943B (en) | 1987-06-03 |
GB2075966B (en) | 1983-10-05 |
CA1156685A (en) | 1983-11-08 |
DE3119425A1 (en) | 1982-01-28 |
JPS577870A (en) | 1982-01-16 |
GB2075966A (en) | 1981-11-25 |
IT8148390A0 (en) | 1981-05-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B15K | Others concerning applications: alteration of classification |
Ipc: C04B 35/65 (2006.01), C04B 35/591 (2006.0 |