MX169267B - Poliesteres neutros altamente viscosos - Google Patents
Poliesteres neutros altamente viscososInfo
- Publication number
- MX169267B MX169267B MX009736A MX973687A MX169267B MX 169267 B MX169267 B MX 169267B MX 009736 A MX009736 A MX 009736A MX 973687 A MX973687 A MX 973687A MX 169267 B MX169267 B MX 169267B
- Authority
- MX
- Mexico
- Prior art keywords
- acids
- class
- acid
- fatty acids
- optionally
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
- C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
- C10M105/32—Esters
- C10M105/42—Complex esters, i.e. compounds containing at least three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compound: monohydroxy compounds, polyhydroxy compounds, monocarboxylic acids, polycarboxylic acids and hydroxy carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
- C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
- C10M105/32—Esters
- C10M105/38—Esters of polyhydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
- C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
- C10M105/32—Esters
- C10M105/40—Esters containing free hydroxy or carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/283—Esters of polyhydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/286—Esters of polymerised unsaturated acids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/02—Bearings
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/08—Hydraulic fluids, e.g. brake-fluids
Abstract
La presente invención se refiere a poliésteres sintéticos con propiedades de aceites lubricantes a base de productos de esterificación sensiblemente neutros de un alcohol polifuncional con ácidos monocarboxílicos seleccionados y, en caso deseado, ácidos carboxílicos polifuncionales, caracterizados porque el componente alcohólico polifuncional es dipentaeritrita, que está esterificada con I ácidos grasos ramificados con 8 a 16 átomos de carbono en la cadena carbonada (ácidos de la clase A) ó con II mezclas de ácidos grasos lineales con 8 a 14 átomos de carbono en la cadena carbonada (ácidos de la clase B) en mezcla con ácidos grasos ramificados de la clase A y contiene en este caso, en caso deseado, cantidades adicionales limitadas de ácidos carboxílicos polifuncionales de las clases, D y/o E siguientes incorporados por condensación en la molécula de poliéster: Acidos de la clase C: ácidos di- y/o tricarboxílicos con 6 a 54 átomos de carbono en la cadena carbonada, Acidos de la clase D: ácidos grasos difuncionales, que se han obtenido mediante adición de ácido acrílico sobre los dobles enlaces del ácido oleico, linoleico y/o linolenico, Acidos de la clase E: ácidos policarboxílicos aromáticos y/o parafínicos, cíclicos con 2 a 6 funciones ácido.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3643935A DE3643935C2 (de) | 1986-12-22 | 1986-12-22 | Synthetische Polyolester |
Publications (1)
Publication Number | Publication Date |
---|---|
MX169267B true MX169267B (es) | 1993-06-28 |
Family
ID=6316900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX009736A MX169267B (es) | 1986-12-22 | 1987-12-14 | Poliesteres neutros altamente viscosos |
Country Status (9)
Country | Link |
---|---|
US (1) | US5057247A (es) |
EP (1) | EP0272575B2 (es) |
JP (1) | JP2661927B2 (es) |
AT (1) | ATE80607T1 (es) |
BR (1) | BR8706979A (es) |
CA (1) | CA1317974C (es) |
DE (2) | DE3643935C2 (es) |
ES (1) | ES2052537T5 (es) |
MX (1) | MX169267B (es) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR950005694B1 (ko) * | 1989-07-05 | 1995-05-29 | 가부시끼가이샤 교오세끼 세이힝기주쓰 겡뀨쇼 | 냉각윤활제 |
DE3927155A1 (de) * | 1989-08-17 | 1991-02-21 | Henkel Kgaa | Umweltfreundliches grundoel fuer die formulierung von hydraulikoelen |
JP2967574B2 (ja) * | 1990-11-16 | 1999-10-25 | 株式会社日立製作所 | 冷凍装置 |
US20030104956A1 (en) * | 1994-04-28 | 2003-06-05 | Schaefer Thomas G. | Synthetic lubricant base stock formed from high content branched chain acid mixtures |
DE69231433T2 (de) * | 1991-06-07 | 2001-05-23 | Hatco Corp | Aus mit einem hohen Gehalt an verzweigtkettigen Säuremischungen hergestellte synthetische Grundschmieröle |
JP3001679B2 (ja) * | 1991-07-19 | 2000-01-24 | 出光興産株式会社 | 2サイクルエンジンまたはロータリーエンジン用潤滑油組成物 |
DE4214653A1 (de) * | 1992-05-02 | 1993-11-04 | Henkel Kgaa | Motorengrundoele mit verbesserter dichtungsvertraeglichkeit |
ATE195545T1 (de) | 1992-06-03 | 2000-09-15 | Henkel Corp | Schmiermittel auf basis von polyolester für kälteübertragungsmittel |
CA2137263C (en) * | 1992-06-03 | 2003-10-14 | Nicholas E. Schnur | Polyol ester lubricants for refrigerating compressors operating at high temperature |
ATE184310T1 (de) * | 1992-06-03 | 1999-09-15 | Henkel Corp | Polyol/ester-gemisch als schmiermittel für wärmeträgerflüssigkeiten in kälteanlagen |
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 |
JP2613526B2 (ja) * | 1992-07-04 | 1997-05-28 | 花王株式会社 | 冷凍機作動流体用組成物 |
US6656888B1 (en) * | 1992-08-28 | 2003-12-02 | Cognis Corporation | Biodegradable two-cycle engine oil compositions, grease compositions, and ester base stocks use therein |
AU674024B2 (en) * | 1992-08-28 | 1996-12-05 | Henkel Corporation | Biodegradable two-cycle engine oil compositions and ester base stocks |
US5853609A (en) * | 1993-03-10 | 1998-12-29 | Henkel Corporation | Polyol ester lubricants for hermetically sealed refrigerating compressors |
DE4308102A1 (de) * | 1993-03-15 | 1994-09-22 | Henkel Kgaa | Alkylenverbrückte Polyolether und deren Ester |
US5458794A (en) * | 1993-09-30 | 1995-10-17 | The Lubrizol Corporation | Lubricants containing carboxylic esters from polyhydroxy compounds, suitable for ceramic-containing engines |
WO1995032266A1 (en) * | 1994-05-23 | 1995-11-30 | Henkel Corporation | Increasing the electrical resistivity of ester lubricants, especially for use with hydrofluorocarbon refrigerants |
AU4517296A (en) * | 1994-12-08 | 1996-06-26 | Exxon Chemical Patents Inc. | Biodegradable branched synthetic ester base stocks and lubricants formed therefrom |
US5665686A (en) * | 1995-03-14 | 1997-09-09 | Exxon Chemical Patents Inc. | Polyol ester compositions with unconverted hydroxyl groups |
TW349119B (en) * | 1996-04-09 | 1999-01-01 | Mitsubishi Gas Chemical Co | Polyol ester based-lubricant |
DE19616733C2 (de) * | 1996-04-26 | 2000-07-13 | Stockhausen Chem Fab Gmbh | Verfahren zur thermisch-mechanischen Oberflächenbehandlung von flächenförmigen Materialbahnen, insbesondere aus Papier und Karton unter Verwendung von Abhäsivmitteln |
US5728658A (en) * | 1996-05-21 | 1998-03-17 | Exxon Chemical Patents Inc | Biodegradable synthetic ester base stocks formed from branched oxo acids |
US5798322A (en) * | 1996-08-30 | 1998-08-25 | Gateway Additive Company | Friction-modifying additives for slideway lubricants |
US5922658A (en) * | 1996-09-06 | 1999-07-13 | Exxon Chemical Patents Inc. | Two-cycle engine oil formed from a blend of a complex alcohol ester and other basestocks |
US5942475A (en) * | 1996-09-06 | 1999-08-24 | Exxon Chemical Patents Inc. | Engine oil lubricants formed from complex alcohol esters |
US5698502A (en) * | 1996-09-11 | 1997-12-16 | Exxon Chemical Patents Inc | Polyol ester compositions with unconverted hydroxyl groups for use as lubricant base stocks |
EP0890634A1 (de) * | 1997-07-09 | 1999-01-13 | Voith Turbo GmbH & Co. KG | Betriebsmedium für eine hydrodynamische Maschine |
KR100546531B1 (ko) * | 1997-10-01 | 2006-01-26 | 유니케마 케미에 비.브이. | 복합 에스테르, 이를 포함하는 배합물, 및 이들의 용도 |
US20060229409A1 (en) * | 2005-04-08 | 2006-10-12 | Ilmenev Pavel E | Method for preparing polyurethane dispersions |
DE102006027602A1 (de) * | 2006-06-13 | 2007-12-20 | Cognis Ip Management Gmbh | Schmierstoffzusammensetzungen enthaltend Komplexester |
US9481852B2 (en) * | 2008-01-24 | 2016-11-01 | The Lubrizol Corporation | High viscosity synthetic ester lubricant base stock blends |
US10336958B2 (en) | 2016-08-30 | 2019-07-02 | Resinate Materials Group, Inc. | Sustainable base oils for lubricants |
JP2018095840A (ja) | 2016-12-13 | 2018-06-21 | 花王株式会社 | 潤滑油基油、および該潤滑油基油を含有する潤滑油組成物 |
EP3556829B1 (en) | 2016-12-13 | 2022-02-23 | Kao Corporation | Lubricant base oil and lubricant composition including said lubricant base oil |
JP6928445B2 (ja) | 2016-12-21 | 2021-09-01 | 花王株式会社 | 潤滑油基油、該潤滑油基油を含有する潤滑油組成物およびその製造方法 |
JP7216563B2 (ja) * | 2019-02-12 | 2023-02-01 | 花王株式会社 | グリース基油、および該グリース基油を含有するグリース組成物 |
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GB644597A (en) * | 1946-08-17 | 1950-10-11 | Bakelite Corp | Mixed esters |
GB663566A (en) * | 1948-12-01 | 1951-12-27 | George Bruce Ingram | Improvements in or relating to the production of organic carboxylic esters of polyhydric alcohols |
US3000917A (en) * | 1957-03-15 | 1961-09-19 | Drew & Co Inc E F | Linear mixed ester lubricants |
NL257845A (es) * | 1959-11-11 | |||
BE649019A (es) * | 1963-06-12 | |||
GB1122466A (en) * | 1966-01-12 | 1968-08-07 | Exxon Research Engineering Co | Complex esters |
IL32628A0 (en) * | 1968-07-18 | 1969-09-25 | Stauffer Chemical Co | Pentaerythritol ester lubricants |
US3708522A (en) * | 1969-12-29 | 1973-01-02 | Lubrizol Corp | Reaction products of high molecular weight carboxylic acid esters and certain carboxylic acid acylating reactants |
US3753968A (en) * | 1971-07-01 | 1973-08-21 | Westvaco Corp | Selective reaction of fatty acids and their separation |
CA1016539A (en) * | 1973-02-12 | 1977-08-30 | Benjamin F. Ward | Process for producing a dicarboxylic acid from linoleic acid containing fatty acid mixture |
US4049563A (en) * | 1973-06-18 | 1977-09-20 | Chevron Research Company | Jet engine oils containing extreme pressure additive |
JPS5321068B2 (es) * | 1973-10-22 | 1978-06-30 | ||
DE2538232C2 (de) * | 1975-08-28 | 1982-03-11 | Dynamit Nobel Ag, 5210 Troisdorf | Grenzflächenaktive, flüssige, hydroxylhaltige Estergemische |
GB1481270A (en) * | 1975-12-31 | 1977-07-27 | Hercules Inc | Synthetic oil lubricant |
JPS536350A (en) * | 1976-07-08 | 1978-01-20 | Riken Vitamin Co Ltd | Lubricants and compositions for molding plastics |
JPS5421806A (en) * | 1977-07-20 | 1979-02-19 | Fuji Photo Film Co Ltd | Magnetic recording medium |
SU739083A1 (ru) * | 1978-02-22 | 1980-06-05 | Предприятие П/Я Р-6711 | Смазочна композици |
US4175045A (en) * | 1978-02-27 | 1979-11-20 | Stauffer Chemical Company | Compressor lubrication |
JPS552659A (en) * | 1978-06-22 | 1980-01-10 | Lion Corp | Continuous preparation of polyhydric alcohol complete ester |
US4277417A (en) * | 1978-12-29 | 1981-07-07 | Exxon Research & Engineering Co. | Hydrocarbon soluble sulfonated polyols, esters of hydrocarbon substituted C4 -C10 dicarboxylic acids with polyols and sulfonic acid, processes therefor, and lubricating compositions thereof |
US4234497A (en) * | 1979-04-30 | 1980-11-18 | Standard Lubricants, Inc. | Iso-palmitate polyol ester lubricants |
JPS5651433A (en) * | 1979-10-04 | 1981-05-09 | Nippon Kayaku Co Ltd | Preparation of mixture of dipentaerythritol esters |
US4477383A (en) * | 1982-05-05 | 1984-10-16 | National Distillers And Chemical Corporation | Di- and tripentaerythritol esters of isostearic acid |
US4589900A (en) * | 1983-03-17 | 1986-05-20 | United Technologies Corporation | High-strength thermally stable magnesium aluminosilicate glass-ceramic matrix sic fiber composite |
US4589990A (en) * | 1985-06-21 | 1986-05-20 | National Distillers And Chemical Corporation | Mist lubricant compositions |
US4645615A (en) * | 1986-02-27 | 1987-02-24 | Fmc Corporation | Fire-resistant hydraulic fluid |
-
1986
- 1986-12-22 DE DE3643935A patent/DE3643935C2/de not_active Expired - Fee Related
-
1987
- 1987-12-14 AT AT87118481T patent/ATE80607T1/de not_active IP Right Cessation
- 1987-12-14 EP EP87118481A patent/EP0272575B2/de not_active Expired - Lifetime
- 1987-12-14 ES ES87118481T patent/ES2052537T5/es not_active Expired - Lifetime
- 1987-12-14 DE DE8787118481T patent/DE3781782D1/de not_active Expired - Lifetime
- 1987-12-14 MX MX009736A patent/MX169267B/es unknown
- 1987-12-21 US US07/136,037 patent/US5057247A/en not_active Expired - Fee Related
- 1987-12-21 BR BR8706979A patent/BR8706979A/pt not_active IP Right Cessation
- 1987-12-22 CA CA000555085A patent/CA1317974C/en not_active Expired - Fee Related
- 1987-12-22 JP JP62326635A patent/JP2661927B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3643935A1 (de) | 1988-06-23 |
JPS63170337A (ja) | 1988-07-14 |
DE3781782D1 (de) | 1992-10-22 |
ES2052537T5 (es) | 1996-03-01 |
JP2661927B2 (ja) | 1997-10-08 |
ES2052537T3 (es) | 1994-07-16 |
DE3643935C2 (de) | 1995-07-06 |
ATE80607T1 (de) | 1992-10-15 |
CA1317974C (en) | 1993-05-18 |
EP0272575A3 (en) | 1989-08-09 |
BR8706979A (pt) | 1988-07-26 |
EP0272575B2 (de) | 1995-12-13 |
US5057247A (en) | 1991-10-15 |
EP0272575A2 (de) | 1988-06-29 |
EP0272575B1 (de) | 1992-09-16 |
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