RO96079B1 - Compozitie de lubrifiant sintetic pentru utilaje frigotehnice - Google Patents

Compozitie de lubrifiant sintetic pentru utilaje frigotehnice

Info

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
Application number
RO126013A
Other languages
English (en)
Inventor
Remus Nutiu
Marcel Farcas
Karol Vitos
Cornelia Craciunas
Original Assignee
Combinatul Petrochimic "Solventul"
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 Combinatul Petrochimic "Solventul" filed Critical Combinatul Petrochimic "Solventul"
Priority to RO126013A priority Critical patent/RO96079B1/ro
Publication of RO96079B1 publication Critical patent/RO96079B1/ro

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  • 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).
RO126013A 1986-12-22 1986-12-22 Compozitie de lubrifiant sintetic pentru utilaje frigotehnice RO96079B1 (ro)

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 (8)

* Cited by examiner, † Cited by third party
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
US7018558B2 (en) 1999-06-09 2006-03-28 Cognis Corporation Method of improving performance of refrigerant systems

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
US6666985B2 (en) 1992-06-03 2003-12-23 Cognis Corporation Polyol ester lubricants for hermetically sealed refrigerating compressors
US5853609A (en) 1993-03-10 1998-12-29 Henkel 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
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
US7018558B2 (en) 1999-06-09 2006-03-28 Cognis Corporation Method of improving performance of refrigerant systems

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