IT1163614B - Composizione di grasso con migliorata stabilita' a basso sforzo mediante aggiunta di polimeri altomolecolari - Google Patents
Composizione di grasso con migliorata stabilita' a basso sforzo mediante aggiunta di polimeri altomolecolariInfo
- Publication number
- IT1163614B IT1163614B IT21833/83A IT2183383A IT1163614B IT 1163614 B IT1163614 B IT 1163614B IT 21833/83 A IT21833/83 A IT 21833/83A IT 2183383 A IT2183383 A IT 2183383A IT 1163614 B IT1163614 B IT 1163614B
- Authority
- IT
- Italy
- Prior art keywords
- altomolecular
- grease
- polymers
- composition
- improved low
- 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
- C10M121/00—Lubricating compositions characterised by the thickener being a compound of unknown or incompletely defined constitution
- C10M121/04—Reaction products
-
- 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
- C10M119/00—Lubricating compositions characterised by the thickener being a macromolecular compound
-
- 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
- C10M119/00—Lubricating compositions characterised by the thickener being a macromolecular compound
- C10M119/04—Lubricating compositions characterised by the thickener being a macromolecular compound containing oxygen
- C10M119/06—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M119/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an alcohol, aldehdo, ketonic, ether, ketal or acetal radical
-
- 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
- C10M119/00—Lubricating compositions characterised by the thickener being a macromolecular compound
- C10M119/04—Lubricating compositions characterised by the thickener being a macromolecular compound containing oxygen
- C10M119/06—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M119/10—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an acyloxy radical of a saturated carboxylic or carbonic acid
-
- 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
- C10M119/00—Lubricating compositions characterised by the thickener being a macromolecular compound
- C10M119/04—Lubricating compositions characterised by the thickener being a macromolecular compound containing oxygen
- C10M119/06—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M119/12—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate
-
- 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
- C10M119/00—Lubricating compositions characterised by the thickener being a macromolecular compound
- C10M119/04—Lubricating compositions characterised by the thickener being a macromolecular compound containing oxygen
- C10M119/14—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M119/16—Condensation polymers of aldehydes or ketones; Polyesters; Polyethers
- C10M119/18—Polyoxyalkylenes
-
- 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
- C10M119/00—Lubricating compositions characterised by the thickener being a macromolecular compound
- C10M119/24—Lubricating compositions characterised by the thickener being a macromolecular compound containing nitrogen
-
- 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an alcohol or ester thereof; bound to an aldehyde, ketonic, ether, ketal or acetal radical
- C10M2209/046—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an alcohol or ester thereof; bound to an aldehyde, ketonic, ether, ketal or acetal radical used as thickening agents
-
- 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/06—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an acyloxy radical of saturated carboxylic or carbonic acid
- C10M2209/0613—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an acyloxy radical of saturated carboxylic or carbonic acid used as thickening agents
-
- 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
- C10M2209/0813—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type used as thickening agents
-
- 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
- C10M2209/086—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type polycarboxylic, e.g. maleic acid
- C10M2209/0866—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type polycarboxylic, e.g. maleic acid used as thickening agents
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Lubricants (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US39390382A | 1982-06-30 | 1982-06-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8321833A0 IT8321833A0 (it) | 1983-06-29 |
IT1163614B true IT1163614B (it) | 1987-04-08 |
Family
ID=23556725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21833/83A IT1163614B (it) | 1982-06-30 | 1983-06-29 | Composizione di grasso con migliorata stabilita' a basso sforzo mediante aggiunta di polimeri altomolecolari |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5918798A (de) |
CA (1) | CA1207314A (de) |
DE (1) | DE3322822A1 (de) |
FR (1) | FR2529566B1 (de) |
GB (1) | GB2122216B (de) |
IT (1) | IT1163614B (de) |
NL (1) | NL8302220A (de) |
SE (1) | SE459182B (de) |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3243372A (en) * | 1961-01-24 | 1966-03-29 | Chevron Res | Greases thickened with polyurea |
US4165329A (en) * | 1972-06-02 | 1979-08-21 | Chevron Research Company | Grease thickening agent |
CA1063591A (en) * | 1975-03-19 | 1979-10-02 | Andrew D. Abbott | Rust inhibitor for mono- or polyurea greases |
DE2654661A1 (de) * | 1975-12-04 | 1977-06-08 | Shell Int Research | Schmierfett |
US4022700A (en) * | 1976-03-03 | 1977-05-10 | Shell Oil Company | Organic grease thickening agents |
JPS5374598A (en) * | 1976-12-14 | 1978-07-03 | Nippon Oil & Fats Co Ltd | Polyether-polyester compound and lubricant oil composition thereof |
US4111822A (en) * | 1976-12-16 | 1978-09-05 | Shell Oil Company | Grease compositions |
US4104177A (en) * | 1976-12-16 | 1978-08-01 | Shell Oil Company | Grease compositions |
US4100081A (en) * | 1977-03-14 | 1978-07-11 | Chevron Research Company | Polyurea-based extreme pressure grease |
US4100080A (en) * | 1977-03-14 | 1978-07-11 | Chevron Research Company | Greases containing borate dispersions as extreme-pressure additives |
-
1983
- 1983-06-21 CA CA000430821A patent/CA1207314A/en not_active Expired
- 1983-06-22 NL NL8302220A patent/NL8302220A/nl not_active Application Discontinuation
- 1983-06-23 FR FR8310409A patent/FR2529566B1/fr not_active Expired
- 1983-06-24 DE DE19833322822 patent/DE3322822A1/de active Granted
- 1983-06-28 GB GB08317470A patent/GB2122216B/en not_active Expired
- 1983-06-28 SE SE8303695A patent/SE459182B/sv not_active IP Right Cessation
- 1983-06-29 JP JP58118046A patent/JPS5918798A/ja active Granted
- 1983-06-29 IT IT21833/83A patent/IT1163614B/it active
Also Published As
Publication number | Publication date |
---|---|
GB2122216B (en) | 1985-06-05 |
JPS5918798A (ja) | 1984-01-31 |
JPH0447720B2 (de) | 1992-08-04 |
SE8303695D0 (sv) | 1983-06-28 |
GB8317470D0 (en) | 1983-08-03 |
CA1207314A (en) | 1986-07-08 |
DE3322822C2 (de) | 1992-07-16 |
FR2529566B1 (fr) | 1987-11-27 |
FR2529566A1 (fr) | 1984-01-06 |
GB2122216A (en) | 1984-01-11 |
SE459182B (sv) | 1989-06-12 |
NL8302220A (nl) | 1984-01-16 |
IT8321833A0 (it) | 1983-06-29 |
DE3322822A1 (de) | 1984-01-05 |
SE8303695L (sv) | 1983-12-31 |
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