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 polimetacrilato

Info

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
Application number
MX204162A
Other languages
English (en)
Inventor
Juan Antonio Delgado Oyague
Amando Gonzalez Nuevo
Mariano Hernandez Vaq Espinosa
Original Assignee
Empresa Nac Petroleo
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8486799&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX163306(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Empresa Nac Petroleo filed Critical Empresa Nac Petroleo
Publication of MX163306A publication Critical patent/MX163306A/es

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)
MX204162A 1984-01-30 1985-01-29 Procedimiento de obtencion de aditivos polifuncionales de aceites lubricantes de tipo polimetacrilato MX163306A (es)

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) DE3567468D1 (es)
ES (1) ES8605832A1 (es)
MX (1) MX163306A (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE3567468D1 (en) 1989-02-16
EP0153209A2 (fr) 1985-08-28
DE153209T1 (de) 1986-05-22
ES529287A0 (es) 1986-04-01
EP0153209B1 (fr) 1989-01-11
ES8605832A1 (es) 1986-04-01
EP0153209A3 (en) 1986-03-19

Similar Documents

Publication Publication Date Title
DE3379663D1 (en) Lubricating oil additives
EP0140274A3 (en) Lubricating oil additives
JPS57177095A (en) Lubricant oil additive
BR8601879A (pt) Composicao lubrificante de hidrocarboneto
MX163438B (es) Composicion de aceite lubricante
DE3571642D1 (en) Lubricant additives
BR8505443A (pt) Composicao lubrificante
ES2022633B3 (es) Aceite aditivo lubricante
DE3274976D1 (de) Improved succinimide lubricating oil dispersant
DE3688892D1 (de) Schmieroelzusammensetzung.
IT8421428A0 (it) Additivo multifunzionale per oli lubrificanti e procedimento per lasua preparazione.
GB8530704D0 (en) Lubricating oil passage arrangement
MX163306A (es) Procedimiento de obtencion de aditivos polifuncionales de aceites lubricantes de tipo polimetacrilato
GB8408017D0 (en) Oil-based lubricant compositions
GB8502458D0 (en) Lubricating oil composition
DK140890D0 (da) Smoereolietilsaetningsmidler
DE3670651D1 (de) Schmieroelzusammensetzungen.
GB8623649D0 (en) Additives for lubricating oils
GB2182671B (en) Lubricating oil composition
DE3676172D1 (de) Schmieroelzusammensetzung.
GB8314039D0 (en) Lubricating oil additives
GB8623651D0 (en) Additive for lubricating oils
DE3582808D1 (de) Schmieroelzusammensetzung.
DE3668465D1 (de) Additive fuer schmiermittelzusammensetzungen.
IT1137938B (it) Additivi multifunzionali per lubrificanti