KR920009731A - 착색 알루미나 자기조성물 - Google Patents

착색 알루미나 자기조성물 Download PDF

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Publication number
KR920009731A
KR920009731A KR1019900019532A KR900019532A KR920009731A KR 920009731 A KR920009731 A KR 920009731A KR 1019900019532 A KR1019900019532 A KR 1019900019532A KR 900019532 A KR900019532 A KR 900019532A KR 920009731 A KR920009731 A KR 920009731A
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KR
South Korea
Prior art keywords
colored alumina
alumina self
self composition
composition
colored
Prior art date
Application number
KR1019900019532A
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English (en)
Other versions
KR0139794B1 (ko
Inventor
성상현
Original Assignee
한형수
삼성코닝 주식회사
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 한형수, 삼성코닝 주식회사 filed Critical 한형수
Priority to KR1019900019532A priority Critical patent/KR0139794B1/ko
Publication of KR920009731A publication Critical patent/KR920009731A/ko
Application granted granted Critical
Publication of KR0139794B1 publication Critical patent/KR0139794B1/ko

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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
    • C04B35/10—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 aluminium oxide

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

내용 없음.

Description

착색 알루미나 자기조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (1)

  1. 90∼94wt%의 AI2O3와 6∼10wt%의 SiO2+MgO+CaO로 구성되는 세라믹 조성물 100wt%에 대하여 착삭제로서 1∼2wt%의 Cr2O3, 0.2∼0.8wt%의 TiO2, 0.1∼0.4wt%의 W 또는 Mo의 금속산화물을 첨가한 것을 특징으로 하는 착색 알루미나 자기 조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.
KR1019900019532A 1990-11-30 1990-11-30 착색 알루미나 자기조성물 KR0139794B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900019532A KR0139794B1 (ko) 1990-11-30 1990-11-30 착색 알루미나 자기조성물

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900019532A KR0139794B1 (ko) 1990-11-30 1990-11-30 착색 알루미나 자기조성물

Publications (2)

Publication Number Publication Date
KR920009731A true KR920009731A (ko) 1992-06-25
KR0139794B1 KR0139794B1 (ko) 1998-06-01

Family

ID=19306778

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900019532A KR0139794B1 (ko) 1990-11-30 1990-11-30 착색 알루미나 자기조성물

Country Status (1)

Country Link
KR (1) KR0139794B1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102440272B1 (ko) * 2022-03-30 2022-09-06 케이알에스티대한동방(주) 용융금속의 부착방지용 이형제

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102440272B1 (ko) * 2022-03-30 2022-09-06 케이알에스티대한동방(주) 용융금속의 부착방지용 이형제

Also Published As

Publication number Publication date
KR0139794B1 (ko) 1998-06-01

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