CA2010924A1 - Steel mill grease - Google Patents
Steel mill greaseInfo
- Publication number
- CA2010924A1 CA2010924A1 CA 2010924 CA2010924A CA2010924A1 CA 2010924 A1 CA2010924 A1 CA 2010924A1 CA 2010924 CA2010924 CA 2010924 CA 2010924 A CA2010924 A CA 2010924A CA 2010924 A1 CA2010924 A1 CA 2010924A1
- Authority
- CA
- Canada
- Prior art keywords
- high performance
- grease
- extreme pressure
- steel mill
- resistant
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Landscapes
- Lubricants (AREA)
Abstract
A high performance lubricating grease effectively lubricates and protects caster rollers and bearings in steel mills and other metal processing mills. The high performance grease has excellent extreme pressure and antiwear qualities and is economical, nontoxic and safe.
In the preferred form, the high performance grease com-prises a base oil, a polyurea thickener, extreme pressure wear-resistant additives comprising tricalcium phosphate and calcium carbonate, and a water-resistant high perform-ance polymer.
In the preferred form, the high performance grease com-prises a base oil, a polyurea thickener, extreme pressure wear-resistant additives comprising tricalcium phosphate and calcium carbonate, and a water-resistant high perform-ance polymer.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/332,510 US4904399A (en) | 1989-03-31 | 1989-03-31 | Process for preventing grease fires in steel mills and other metal processing mills |
US07/332,509 US5000862A (en) | 1989-03-31 | 1989-03-31 | Process for protecting bearings in steel mills and other metal processing mills |
US332,523 | 1989-03-31 | ||
US07/332,523 US4929371A (en) | 1986-02-18 | 1989-03-31 | Steel mill grease |
US332,509 | 1989-03-31 | ||
US332,510 | 1989-03-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2010924A1 true CA2010924A1 (en) | 1990-09-30 |
CA2010924C CA2010924C (en) | 1995-08-08 |
Family
ID=27406858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2010924 Expired - Lifetime CA2010924C (en) | 1989-03-31 | 1990-02-26 | Steel mill grease |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2010924C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115651735A (en) * | 2022-10-24 | 2023-01-31 | 东莞市欧迪斯润滑剂科技有限公司 | Salt-spray corrosion-resistant calcium-based lubricating grease and preparation process thereof |
-
1990
- 1990-02-26 CA CA 2010924 patent/CA2010924C/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115651735A (en) * | 2022-10-24 | 2023-01-31 | 东莞市欧迪斯润滑剂科技有限公司 | Salt-spray corrosion-resistant calcium-based lubricating grease and preparation process thereof |
Also Published As
Publication number | Publication date |
---|---|
CA2010924C (en) | 1995-08-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |