IT1229524B - Abrasive material - Google Patents
Abrasive materialInfo
- Publication number
- IT1229524B IT1229524B IT8947529A IT4752989A IT1229524B IT 1229524 B IT1229524 B IT 1229524B IT 8947529 A IT8947529 A IT 8947529A IT 4752989 A IT4752989 A IT 4752989A IT 1229524 B IT1229524 B IT 1229524B
- Authority
- IT
- Italy
- Prior art keywords
- abrasive material
- spinel
- additive
- corundum crystals
- micron
- Prior art date
Links
- 239000003082 abrasive agent Substances 0.000 title 1
- 239000000654 additive Substances 0.000 abstract 2
- 230000000996 additive effect Effects 0.000 abstract 2
- 229910052593 corundum Inorganic materials 0.000 abstract 2
- 239000010431 corundum Substances 0.000 abstract 2
- 239000013078 crystal Substances 0.000 abstract 2
- 239000011521 glass Substances 0.000 abstract 2
- 229910052596 spinel Inorganic materials 0.000 abstract 2
- 239000011029 spinel Substances 0.000 abstract 2
- 229910052661 anorthite Inorganic materials 0.000 abstract 1
- 229910052878 cordierite Inorganic materials 0.000 abstract 1
- GWWPLLOVYSCJIO-UHFFFAOYSA-N dialuminum;calcium;disilicate Chemical compound [Al+3].[Al+3].[Ca+2].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] GWWPLLOVYSCJIO-UHFFFAOYSA-N 0.000 abstract 1
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Abstract
The material consists of corundum crystals of 5-350 micron size with an additive consisting of spinel, anorthite or cordierite glass, or mixt. of spinel with these glasses, in amount of 1.5-7.5wt.%. The additive is situated between the corundum crystals as layers of less than 20 micron thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT8947529A IT1229524B (en) | 1989-01-13 | 1989-01-13 | Abrasive material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT8947529A IT1229524B (en) | 1989-01-13 | 1989-01-13 | Abrasive material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8947529A0 IT8947529A0 (en) | 1989-01-13 |
| IT1229524B true IT1229524B (en) | 1991-09-04 |
Family
ID=11260911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT8947529A IT1229524B (en) | 1989-01-13 | 1989-01-13 | Abrasive material |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1229524B (en) |
-
1989
- 1989-01-13 IT IT8947529A patent/IT1229524B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| IT8947529A0 (en) | 1989-01-13 |
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