KR880009875A - 내열성을 증진시킨 암면의 조성물 및 그 제조방법 - Google Patents
내열성을 증진시킨 암면의 조성물 및 그 제조방법 Download PDFInfo
- Publication number
- KR880009875A KR880009875A KR870001204A KR870001204A KR880009875A KR 880009875 A KR880009875 A KR 880009875A KR 870001204 A KR870001204 A KR 870001204A KR 870001204 A KR870001204 A KR 870001204A KR 880009875 A KR880009875 A KR 880009875A
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- South Korea
- Prior art keywords
- parts
- weight
- heat resistance
- composition
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C13/00—Fibre or filament compositions
- C03C13/06—Mineral fibres, e.g. slag wool, mineral wool, rock wool
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
- C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
- C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Glass Compositions (AREA)
Abstract
내용 없음.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (2)
- 안산암이나 현무암과 철스라그 및 백운석, 사문암등을 혼합하여 가열 용융시켜서 SiO243-50중량부, Al2O39-15 중량부, Fe2O32-4중량부, CaO 14-20중량부, MgO 11-15중량부 등으로 조성된 내열성 암면의 조성물.
- 안산암이나 현무암과 철스라그, 백운석, 사문암등으로 내열성 암면 조성물을 제조함에 있어서, 안산암이나 현무암 50-60중량부와 철스라그 14-25중량부 및 백운석 11-17중량부 그리고 사문암 10-22중량부를 혼합 사용하여 내열성을 증진시킨 내열성 암면의 조성물의 제조방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019870001204A KR900005181B1 (ko) | 1987-02-13 | 1987-02-13 | 내열성을 증진시킨 암면의 조성물 및 그 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019870001204A KR900005181B1 (ko) | 1987-02-13 | 1987-02-13 | 내열성을 증진시킨 암면의 조성물 및 그 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880009875A true KR880009875A (ko) | 1988-10-05 |
| KR900005181B1 KR900005181B1 (ko) | 1990-07-20 |
Family
ID=19259437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019870001204A KR900005181B1 (ko) | 1987-02-13 | 1987-02-13 | 내열성을 증진시킨 암면의 조성물 및 그 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR900005181B1 (ko) |
-
1987
- 1987-02-13 KR KR1019870001204A patent/KR900005181B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR900005181B1 (ko) | 1990-07-20 |
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| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
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| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
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Payment date: 20020722 Year of fee payment: 15 |
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| LAPS | Lapse due to unpaid annual fee |