RO96079B1 - Compozitie de lubrifiant sintetic pentru utilaje frigotehnice - Google Patents
Compozitie de lubrifiant sintetic pentru utilaje frigotehniceInfo
- Publication number
- RO96079B1 RO96079B1 RO126013A RO12601386A RO96079B1 RO 96079 B1 RO96079 B1 RO 96079B1 RO 126013 A RO126013 A RO 126013A RO 12601386 A RO12601386 A RO 12601386A RO 96079 B1 RO96079 B1 RO 96079B1
- Authority
- RO
- Romania
- Prior art keywords
- synthetic lubricant
- lubricant composition
- refrigerating equipments
- composition
- oil
- Prior art date
Links
Landscapes
- Lubricants (AREA)
Abstract
Inventia se refera la o compozitie de lubrifiant sintetic, folositnîn industria frigotehnica. Compozitia conform inventiei foloseste ca ulei de baza tri(2 - etilhexanoat) de trimetilolpropan, iar ca aditivi : di - tertbutil para - crezol (antioxidant), uleiul de soia epoxidat (inhibitor acizi halogenati), etilantrachinona (inhibitor apa), tricrezilfosfatul (aditiv antiuzura si extrema presiune) si ulei siliconic (antispumant).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO126013A RO96079B1 (ro) | 1986-12-22 | 1986-12-22 | Compozitie de lubrifiant sintetic pentru utilaje frigotehnice |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO126013A RO96079B1 (ro) | 1986-12-22 | 1986-12-22 | Compozitie de lubrifiant sintetic pentru utilaje frigotehnice |
Publications (1)
Publication Number | Publication Date |
---|---|
RO96079B1 true RO96079B1 (ro) | 1988-11-12 |
Family
ID=40905061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO126013A RO96079B1 (ro) | 1986-12-22 | 1986-12-22 | Compozitie de lubrifiant sintetic pentru utilaje frigotehnice |
Country Status (1)
Country | Link |
---|---|
RO (1) | RO96079B1 (ro) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5820777A (en) | 1993-03-10 | 1998-10-13 | Henkel Corporation | Blended polyol ester lubricants for refrigerant heat transfer fluids |
US5833876A (en) | 1992-06-03 | 1998-11-10 | Henkel Corporation | Polyol ester lubricants for refrigerating compressors operating at high temperatures |
US5851968A (en) | 1994-05-23 | 1998-12-22 | Henkel Corporation | Increasing the electrical resistivity of ester lubricants, especially for use with hydrofluorocarbon refrigerants |
US5853609A (en) | 1993-03-10 | 1998-12-29 | Henkel Corporation | Polyol ester lubricants for hermetically sealed refrigerating compressors |
US5906769A (en) | 1992-06-03 | 1999-05-25 | Henkel Corporation | Polyol ester lubricants for refrigerating compressors operating at high temperatures |
US5976399A (en) | 1992-06-03 | 1999-11-02 | Henkel Corporation | Blended polyol ester lubricants for refrigerant heat transfer fluids |
US6183662B1 (en) | 1992-06-03 | 2001-02-06 | Henkel Corporation | Polyol ester lubricants, especially those compatible with mineral oils, for refrigerating compressors operating at high temperatures |
-
1986
- 1986-12-22 RO RO126013A patent/RO96079B1/ro unknown
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5833876A (en) | 1992-06-03 | 1998-11-10 | Henkel Corporation | Polyol ester lubricants for refrigerating compressors operating at high temperatures |
US5906769A (en) | 1992-06-03 | 1999-05-25 | Henkel Corporation | Polyol ester lubricants for refrigerating compressors operating at high temperatures |
US5976399A (en) | 1992-06-03 | 1999-11-02 | Henkel Corporation | Blended polyol ester lubricants for refrigerant heat transfer fluids |
US6183662B1 (en) | 1992-06-03 | 2001-02-06 | Henkel Corporation | Polyol ester lubricants, especially those compatible with mineral oils, for refrigerating compressors operating at high temperatures |
US6221272B1 (en) | 1992-06-03 | 2001-04-24 | Henkel Corporation | Polyol ester lubricants for hermetically sealed refrigerating compressors |
US6296782B1 (en) | 1992-06-03 | 2001-10-02 | Henkel Corporation | Polyol ester lubricants for refrigerator compressors operating at high temperatures |
US6551524B2 (en) | 1992-06-03 | 2003-04-22 | Cognis Corporation | Polyol ester lubricants, especially those compatible with mineral oils, for refrigerating compressors operating at high temperatures |
US6666985B2 (en) | 1992-06-03 | 2003-12-23 | Cognis Corporation | Polyol ester lubricants for hermetically sealed refrigerating compressors |
US5820777A (en) | 1993-03-10 | 1998-10-13 | Henkel Corporation | Blended polyol ester lubricants for refrigerant heat transfer fluids |
US5853609A (en) | 1993-03-10 | 1998-12-29 | Henkel Corporation | Polyol ester lubricants for hermetically sealed refrigerating compressors |
US5851968A (en) | 1994-05-23 | 1998-12-22 | Henkel Corporation | Increasing the electrical resistivity of ester lubricants, especially for use with hydrofluorocarbon refrigerants |
US6551523B1 (en) | 1995-06-07 | 2003-04-22 | Cognis Corporation | Blended polyol ester lubricants for refrigerant heat transfer fluids |
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