MX163306A - Procedimiento de obtencion de aditivos polifuncionales de aceites lubricantes de tipo polimetacrilato - Google Patents
Procedimiento de obtencion de aditivos polifuncionales de aceites lubricantes de tipo polimetacrilatoInfo
- Publication number
- MX163306A MX163306A MX204162A MX20416285A MX163306A MX 163306 A MX163306 A MX 163306A MX 204162 A MX204162 A MX 204162A MX 20416285 A MX20416285 A MX 20416285A MX 163306 A MX163306 A MX 163306A
- Authority
- MX
- Mexico
- Prior art keywords
- procedure
- obtaining
- lubricating oil
- oil additives
- type lubricating
- 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
- C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
- C10M145/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M145/10—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
- C10M145/12—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 monocarboxylic
- C10M145/14—Acrylate; Methacrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1808—C8-(meth)acrylate, e.g. isooctyl (meth)acrylate or 2-ethylhexyl (meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1818—C13or longer chain (meth)acrylate, e.g. stearyl (meth)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
- 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
- C10M2209/084—Acrylate; Methacrylate
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Lubricants (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES529287A ES8605832A1 (es) | 1984-01-30 | 1984-01-30 | Procedimiento de obtencion de aditivos polifuncionales de aceites lubricantes |
Publications (1)
Publication Number | Publication Date |
---|---|
MX163306A true MX163306A (es) | 1992-04-14 |
Family
ID=8486799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX204162A MX163306A (es) | 1984-01-30 | 1985-01-29 | Procedimiento de obtencion de aditivos polifuncionales de aceites lubricantes de tipo polimetacrilato |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0153209B1 (es) |
DE (2) | DE153209T1 (es) |
ES (1) | ES8605832A1 (es) |
MX (1) | MX163306A (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IN172215B (es) * | 1987-03-25 | 1993-05-08 | Lubrizol Corp | |
DE3809418A1 (de) * | 1988-03-21 | 1989-10-12 | Henkel Kgaa | Copolymere von langkettigen alkylacrylaten mit n-haltigen olefinen, verfahren zu ihrer herstellung und ihre verwendung als fliessverbesserer fuer rohoele |
US5312884A (en) * | 1993-04-30 | 1994-05-17 | Rohm And Haas Company | Copolymer useful as a pour point depressant for a lubricating oil |
HUT69298A (en) * | 1993-07-23 | 1995-09-28 | Rohm & Haas | Method of making a copolymer useful as viscosity index improving additive for hydraulic fluids |
IT1270673B (it) * | 1994-10-19 | 1997-05-07 | Euron Spa | Additivo multifunzionale per olii lubrificanti compatibili con fluoroelastomeri |
US5834408A (en) * | 1997-10-24 | 1998-11-10 | Ethyl Corporation | Pour point depressants via anionic polymerization of (meth)acrylic monomers |
US6013735A (en) * | 1998-02-13 | 2000-01-11 | Ethyl Corporation | Process for the preparation of acrylate and methacrylate polymers |
US6403745B1 (en) | 1999-11-30 | 2002-06-11 | Rohmax Additives Gmbh | Gradient copolymers, as well as a method for their preparation and their use |
US6391996B1 (en) | 1999-11-30 | 2002-05-21 | Rohmax Additives Gmbh | Copolymers obtainable by the ATRP method and a method for their preparation and their use |
EP3257919B1 (en) * | 2016-06-17 | 2020-08-19 | Total Marketing Services | Lubricant polymers |
CN113527568B (zh) * | 2021-08-04 | 2022-05-31 | 刚和石油(营口)有限公司 | 一种改性甲基丙烯酸酯聚合物及其润滑组成物 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1302679A (fr) * | 1961-08-22 | 1962-08-31 | Basf Ag | Produit pour améliorer les propriétés des lubrifiants |
US3252949A (en) * | 1960-12-30 | 1966-05-24 | Monsanto Co | Syndiotactic oil-soluble methacrylate polymers |
FR2435486A1 (fr) * | 1978-09-06 | 1980-04-04 | Lubrizol Corp | Nouveaux polymeres inhibant la formation de mousse et lubrifiants les contenant |
-
1984
- 1984-01-30 ES ES529287A patent/ES8605832A1/es not_active Expired
-
1985
- 1985-01-24 DE DE198585400117T patent/DE153209T1/de active Pending
- 1985-01-24 DE DE8585400117T patent/DE3567468D1/de not_active Expired
- 1985-01-24 EP EP85400117A patent/EP0153209B1/fr not_active Expired
- 1985-01-29 MX MX204162A patent/MX163306A/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP0153209A2 (fr) | 1985-08-28 |
EP0153209B1 (fr) | 1989-01-11 |
ES529287A0 (es) | 1986-04-01 |
DE153209T1 (de) | 1986-05-22 |
DE3567468D1 (en) | 1989-02-16 |
EP0153209A3 (en) | 1986-03-19 |
ES8605832A1 (es) | 1986-04-01 |
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