ATA269588A - Gesintertes, mikrokristallines schleifmaterial auf der basis von alpha-al203 - Google Patents

Gesintertes, mikrokristallines schleifmaterial auf der basis von alpha-al203

Info

Publication number
ATA269588A
ATA269588A AT0269588A AT269588A ATA269588A AT A269588 A ATA269588 A AT A269588A AT 0269588 A AT0269588 A AT 0269588A AT 269588 A AT269588 A AT 269588A AT A269588 A ATA269588 A AT A269588A
Authority
AT
Austria
Prior art keywords
sintered
alpha
abrasive material
material based
microcrystalline abrasive
Prior art date
Application number
AT0269588A
Other languages
English (en)
Other versions
AT394962B (de
Inventor
Herwig Dr Winkler
Peter Dr Janz
Georg Dr Gottschamel
Original Assignee
Treibacher Chemische Werke Ag
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.)
Filing date
Publication date
Application filed by Treibacher Chemische Werke Ag filed Critical Treibacher Chemische Werke Ag
Priority to AT0269588A priority Critical patent/AT394962B/de
Priority to US07/427,239 priority patent/US5053369A/en
Priority to EP89890279A priority patent/EP0368837B1/de
Priority to AT89890279T priority patent/ATE84509T1/de
Priority to DE8989890279T priority patent/DE58903284D1/de
Priority to JP1285142A priority patent/JPH02283661A/ja
Priority to US07/713,415 priority patent/US5106791A/en
Publication of ATA269588A publication Critical patent/ATA269588A/de
Application granted granted Critical
Publication of AT394962B publication Critical patent/AT394962B/de

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
    • C04B35/01—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
    • C04B35/111—Fine ceramics
    • 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
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
AT0269588A 1988-11-02 1988-11-02 Gesintertes, mikrokristallines schleifmaterial auf der basis von alpha-al203 AT394962B (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
AT0269588A AT394962B (de) 1988-11-02 1988-11-02 Gesintertes, mikrokristallines schleifmaterial auf der basis von alpha-al203
US07/427,239 US5053369A (en) 1988-11-02 1989-10-25 Sintered microcrystalline ceramic material
EP89890279A EP0368837B1 (de) 1988-11-02 1989-10-30 Gesintertes mikrokristallines keramisches Material
AT89890279T ATE84509T1 (de) 1988-11-02 1989-10-30 Gesintertes mikrokristallines keramisches material.
DE8989890279T DE58903284D1 (de) 1988-11-02 1989-10-30 Gesintertes mikrokristallines keramisches material.
JP1285142A JPH02283661A (ja) 1988-11-02 1989-11-02 セラミック材料及びその製造法
US07/713,415 US5106791A (en) 1988-11-02 1991-06-10 Sintered microcrystalline ceramic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0269588A AT394962B (de) 1988-11-02 1988-11-02 Gesintertes, mikrokristallines schleifmaterial auf der basis von alpha-al203

Publications (2)

Publication Number Publication Date
ATA269588A true ATA269588A (de) 1992-01-15
AT394962B AT394962B (de) 1992-08-10

Family

ID=3538821

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0269588A AT394962B (de) 1988-11-02 1988-11-02 Gesintertes, mikrokristallines schleifmaterial auf der basis von alpha-al203

Country Status (1)

Country Link
AT (1) AT394962B (de)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT389882B (de) * 1986-06-03 1990-02-12 Treibacher Chemische Werke Ag Verfahren zur herstellung eines mikrokristallinen schleifmaterials

Also Published As

Publication number Publication date
AT394962B (de) 1992-08-10

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee