SE7414921L - - Google Patents

Info

Publication number
SE7414921L
SE7414921L SE7414921A SE7414921A SE7414921L SE 7414921 L SE7414921 L SE 7414921L SE 7414921 A SE7414921 A SE 7414921A SE 7414921 A SE7414921 A SE 7414921A SE 7414921 L SE7414921 L SE 7414921L
Authority
SE
Sweden
Prior art keywords
less
dec
free
abrasive grits
chromium
Prior art date
Application number
SE7414921A
Other languages
Unknown language ( )
Other versions
SE416643B (en
Inventor
J E Patchett
A K Kuriakose
Loan P R Van
Original Assignee
Norton Co
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 Norton Co filed Critical Norton Co
Publication of SE7414921L publication Critical patent/SE7414921L/
Publication of SE416643B publication Critical patent/SE416643B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1409—Abrasive particles per se
    • C09K3/1427—Abrasive particles per se obtained by division of a mass agglomerated by melting, at least partially, e.g. with a binder
    • 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
    • C04B35/42—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 chromites
    • 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
    • C04B35/484—Refractories by fusion casting

Abstract

1443638 Abrasive grits NORTON CO 9 Dec 1974 [17 Dec 1973 (2)] 53100/74 Heading C4V Abrasive grits comprise a fused, solidified, crushed mixture of oxides of aluminium, zirconium and chromium, the composition being free of pores and comprising 10-70% ZrO 2 , 5- 50% Cr 2 O 3 and 0 to 85% Al 2 O 3 , the composition including less than 0À1-5% soda and less than 2À25% free chromium metal with the total of impurities being less than 5%.
SE7414921A 1973-12-17 1974-11-28 Abrasives comprising a fused, prepared and crushed mixture of oxides of aluminum, zirconium and chromium SE416643B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42509473A 1973-12-17 1973-12-17
US42494073A 1973-12-17 1973-12-17

Publications (2)

Publication Number Publication Date
SE7414921L true SE7414921L (en) 1975-06-18
SE416643B SE416643B (en) 1981-01-26

Family

ID=27026523

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7414921A SE416643B (en) 1973-12-17 1974-11-28 Abrasives comprising a fused, prepared and crushed mixture of oxides of aluminum, zirconium and chromium

Country Status (7)

Country Link
AT (1) AT347808B (en)
BR (1) BR7410540D0 (en)
DE (1) DE2458685A1 (en)
FR (1) FR2254534B1 (en)
GB (1) GB1443638A (en)
IT (1) IT1027082B (en)
SE (1) SE416643B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4457767A (en) * 1983-09-29 1984-07-03 Norton Company Alumina-zirconia abrasive
US6896591B2 (en) * 2003-02-11 2005-05-24 Cabot Microelectronics Corporation Mixed-abrasive polishing composition and method for using the same

Also Published As

Publication number Publication date
AU7613974A (en) 1976-06-10
IT1027082B (en) 1978-11-20
SE416643B (en) 1981-01-26
BR7410540D0 (en) 1975-09-02
AT347808B (en) 1979-01-10
DE2458685A1 (en) 1975-06-19
FR2254534A1 (en) 1975-07-11
ATA1005574A (en) 1978-05-15
GB1443638A (en) 1976-07-21
FR2254534B1 (en) 1981-05-08

Similar Documents

Publication Publication Date Title
GB1452860A (en) Alumina-zirconia abrasives
GB1512522A (en) Abrasive material
GB1509694A (en) Beads of ceramic material
AU573625B2 (en) Alumina-zirconia abrasive
GB1364665A (en) Tundishes
GB1452641A (en) Manufacture of sintered alumina abrasives
GB1438979A (en) Fused-cast refractory
GB1460320A (en) Sodium specific glass compositions and electrodes
GB1537297A (en) Acid-resistant cement
GB1443638A (en) Abrasive grits
GB1361328A (en) Flux powder for use in the continuous casting of steel
GB1155517A (en) Improvements in or relating to Zirconium Oxide-Aluminium Oxide Abrasive Grain
GB1288480A (en)
GB1392618A (en) Abrasive material
GB1483088A (en) Filter
GB1513210A (en) Refractory material
GB1424239A (en) Refractory ceramic fibre composition
GB1383232A (en) Sliding gate nozzle for metallurgical vessels
GB1191787A (en) Improvements in or relating to Chromic Anhydride Purification
GB1210621A (en) Aluminium oxide-chromium oxide refractory composition and coating
GB1238177A (en)
GB1421000A (en) Polishing powders
GB1341720A (en) Porous alumina-base ceramic bodies
GB1345878A (en) Refractory concrete
GB1212799A (en) Treatment of fused cast basic refractory

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7414921-2

Effective date: 19941210

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 7414921-2

Format of ref document f/p: F