KR100613259B1 - ZrO2-C계 내화물 조성물 - Google Patents
ZrO2-C계 내화물 조성물 Download PDFInfo
- Publication number
- KR100613259B1 KR100613259B1 KR1020020083068A KR20020083068A KR100613259B1 KR 100613259 B1 KR100613259 B1 KR 100613259B1 KR 1020020083068 A KR1020020083068 A KR 1020020083068A KR 20020083068 A KR20020083068 A KR 20020083068A KR 100613259 B1 KR100613259 B1 KR 100613259B1
- Authority
- KR
- South Korea
- Prior art keywords
- weight
- zro
- refractory
- parts
- graphite
- 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.)
- Expired - Fee Related
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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
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
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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
- C04B35/52—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 carbon, e.g. graphite
- C04B35/522—Graphite
-
- 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
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63496—Bituminous materials, e.g. tar, pitch
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/44—Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
- C04B2235/443—Nitrates or nitrites
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/44—Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
- C04B2235/448—Sulphates or sulphites
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
Abstract
Description
Claims (2)
- ZrO2 클링커 70 내지 85 중량% 및 인상흑연 15 내지 30 중량%의 혼합물 100 중량부;액상 페놀수지 2 내지 4 중량부;연화점이 100 내지 250℃인 석탄계 또는 석유계 고상 핏치 1 내지 5 중량부; 및알루미늄 금속염 1 내지 10 중량부를 포함하며,상기 알루미늄 금속염은 알루미늄을 포함하는 황산염 및 질산염으로부터 선택되는 것인 ZrO2-C계 내화물 조성물.
- 삭제
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020083068A KR100613259B1 (ko) | 2002-12-24 | 2002-12-24 | ZrO2-C계 내화물 조성물 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020083068A KR100613259B1 (ko) | 2002-12-24 | 2002-12-24 | ZrO2-C계 내화물 조성물 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20040056566A KR20040056566A (ko) | 2004-07-01 |
| KR100613259B1 true KR100613259B1 (ko) | 2006-09-25 |
Family
ID=37349233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020020083068A Expired - Fee Related KR100613259B1 (ko) | 2002-12-24 | 2002-12-24 | ZrO2-C계 내화물 조성물 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100613259B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101020098B1 (ko) | 2009-01-21 | 2011-03-09 | 조선내화 주식회사 | 용강 래들용 내화물 |
| KR101119426B1 (ko) | 2008-03-13 | 2012-03-30 | 구로사키 하리마 코포레이션 | 지르코니아-탄소 함유 내화물 및 그 제조 방법 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106747429A (zh) * | 2017-01-18 | 2017-05-31 | 武汉纺织大学 | 一种氧化锆增强3d打印陶瓷浆料及其制备方法 |
-
2002
- 2002-12-24 KR KR1020020083068A patent/KR100613259B1/ko not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101119426B1 (ko) | 2008-03-13 | 2012-03-30 | 구로사키 하리마 코포레이션 | 지르코니아-탄소 함유 내화물 및 그 제조 방법 |
| KR101020098B1 (ko) | 2009-01-21 | 2011-03-09 | 조선내화 주식회사 | 용강 래들용 내화물 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20040056566A (ko) | 2004-07-01 |
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