KR890013156A - 고효율 원적외선 발산체 및 그 제조 방법 - Google Patents
고효율 원적외선 발산체 및 그 제조 방법 Download PDFInfo
- Publication number
- KR890013156A KR890013156A KR1019880001616A KR880001616A KR890013156A KR 890013156 A KR890013156 A KR 890013156A KR 1019880001616 A KR1019880001616 A KR 1019880001616A KR 880001616 A KR880001616 A KR 880001616A KR 890013156 A KR890013156 A KR 890013156A
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- dimensional material
- efficiency far
- high efficiency
- manufacturing
- far infrared
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- Compositions Of Oxide Ceramics (AREA)
Abstract
내용 없음.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 500℃(773K)에서 흑체(태양광선중)를 기준으로한 고효율 적외선 방사체와의 분광적외선 발산도를 도시한 비교곡선도,
제2도는 원적외선 방사율 대비도로서, (가)는 고효율 적외선 방사체에서의 원적외선 방사율 분포도, (나)는 본 발명의 원적외선 방사율 분포도.
Claims (2)
- MnO260wt%, FeO220wt%, CuO 10wt%, CoO 10wt%의 혼합비를 갖는 1차 원료와 Al20360wt%, ZrO220wt%, TiO220wt%의 혼합비를 갖는 2차원료와 SiC 50wt%, Si2N450wt%의 혼합비를 갖는 3차원료를 맥반석 50wt%, 1차원료 30wt% 2차원료 10wt%, 3차원료 10wt%의 조성비를 갖는 고효율 원적외선 발산체.
- 제1항에 있어서, 1차원료를 1150℃로 가소처리하여 준비하고 2,3차원료를 혼합준비하여 맥반식 50wt%와 1차원료 30wt%, 2차원료 10wt% 3차원료 10wt%의 혼합비율로 배합한후 1180℃의 온도에서 소결하여 제조함을 특징으로 하는 고효율 원적외선 발산체 및 그 제조방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019880001616A KR890013156A (ko) | 1988-02-16 | 1988-02-16 | 고효율 원적외선 발산체 및 그 제조 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019880001616A KR890013156A (ko) | 1988-02-16 | 1988-02-16 | 고효율 원적외선 발산체 및 그 제조 방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR890013156A true KR890013156A (ko) | 1989-09-21 |
Family
ID=68233137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880001616A KR890013156A (ko) | 1988-02-16 | 1988-02-16 | 고효율 원적외선 발산체 및 그 제조 방법 |
Country Status (1)
Country | Link |
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KR (1) | KR890013156A (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6773803B2 (en) | 2000-12-19 | 2004-08-10 | Posco | Far-infrared emission powder with antibacterial activity and bio-wave steel plate coated with resin containing same |
US7534826B2 (en) | 2003-12-30 | 2009-05-19 | Posco | Paint composition having improved far-infrared emissivity, antibiosis and solvent resistance, and precoated metal sheet coated the same |
-
1988
- 1988-02-16 KR KR1019880001616A patent/KR890013156A/ko not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6773803B2 (en) | 2000-12-19 | 2004-08-10 | Posco | Far-infrared emission powder with antibacterial activity and bio-wave steel plate coated with resin containing same |
US7534826B2 (en) | 2003-12-30 | 2009-05-19 | Posco | Paint composition having improved far-infrared emissivity, antibiosis and solvent resistance, and precoated metal sheet coated the same |
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |