MX2018000912A - Uso de aditivos polimericos para fluidos que contienen parafina. - Google Patents

Uso de aditivos polimericos para fluidos que contienen parafina.

Info

Publication number
MX2018000912A
MX2018000912A MX2018000912A MX2018000912A MX2018000912A MX 2018000912 A MX2018000912 A MX 2018000912A MX 2018000912 A MX2018000912 A MX 2018000912A MX 2018000912 A MX2018000912 A MX 2018000912A MX 2018000912 A MX2018000912 A MX 2018000912A
Authority
MX
Mexico
Prior art keywords
paraffin
containing fluids
polymeric additives
concerned
low temperature
Prior art date
Application number
MX2018000912A
Other languages
English (en)
Inventor
Herzog Oliver
Ruffmann Michael
Breuer Wolfgang
Scherf Sabine
Original Assignee
Sasol Performance Chemicals Gmbh
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 Sasol Performance Chemicals Gmbh filed Critical Sasol Performance Chemicals Gmbh
Publication of MX2018000912A publication Critical patent/MX2018000912A/es

Links

Classifications

    • 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
    • C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene
    • 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
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/12—Esters of phenols or saturated alcohols
    • 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
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/12—Esters of phenols or saturated alcohols
    • C08F222/14—Esters having no free carboxylic acid groups, e.g. dialkyl maleates or fumarates
    • 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
    • C10M145/16—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 polycarboxylic
    • 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
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/02—Pour-point; Viscosity index

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

La presente invención se refiere al uso de aditivos poliméricos para fluidos que contienen parafina como depresores del punto de fluidez y mejoradores del flujo a baja temperatura, en donde los polímeros comprenden componentes básicos de éster dialquílico y ácido maleico de estireno.
MX2018000912A 2015-07-23 2016-07-22 Uso de aditivos polimericos para fluidos que contienen parafina. MX2018000912A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15178148.1A EP3121204A1 (en) 2015-07-23 2015-07-23 Polymeric additives for paraffin-containing fluids
PCT/EP2016/001276 WO2017012716A1 (en) 2015-07-23 2016-07-22 Use of polymeric additives for paraffin-containing fluids

Publications (1)

Publication Number Publication Date
MX2018000912A true MX2018000912A (es) 2018-12-10

Family

ID=54011514

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018000912A MX2018000912A (es) 2015-07-23 2016-07-22 Uso de aditivos polimericos para fluidos que contienen parafina.

Country Status (13)

Country Link
US (1) US11441095B2 (es)
EP (2) EP3121204A1 (es)
JP (1) JP7033059B2 (es)
KR (1) KR102628852B1 (es)
CN (1) CN107849180B (es)
AU (1) AU2016295792C1 (es)
CA (1) CA2992050C (es)
DK (1) DK3325525T3 (es)
ES (1) ES2760350T3 (es)
MX (1) MX2018000912A (es)
RU (1) RU2717680C2 (es)
WO (1) WO2017012716A1 (es)
ZA (1) ZA201800239B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO347582B1 (en) * 2017-12-07 2024-01-22 Mi Llc A flow improver composition and method
EP3705557A1 (en) * 2019-03-07 2020-09-09 Sasol Performance Chemicals GmbH Use of polymers as additives for lubricant oil compositions
US20230303745A1 (en) * 2020-08-28 2023-09-28 Heiq Pty Ltd Composition and method for providing water-repellency
US11680222B2 (en) * 2020-10-30 2023-06-20 Afton Chemical Corporation Engine oils with low temperature pumpability
US11549066B1 (en) 2021-08-10 2023-01-10 Cameron International Corporation Citrate polyester additives for crude oil, mixtures of said additives and crude oil, and methods for producing said mixtures

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL68496C (es) * 1947-03-20
GB1172950A (en) 1967-10-03 1969-12-03 Mobil Oil Corp Esters of Styrene-Maleic Anhydride Copolymers, their production and use
US3574575A (en) 1969-04-21 1971-04-13 Mobil Oil Corp Liquid hydrocarbon oil compositions containing esters of styrene-maleic anhydride copolymers as fluidity improvers
US4514314A (en) * 1981-06-02 1985-04-30 Exxon Research And Engineering Co. Oil soluble ester pour point depressant additive for lubricants
FR2572410B1 (fr) * 1984-10-25 1987-09-04 Elf Aquitaine Copolymeres d'ethylene greffes utilisables notamment comme additifs pour l'inhibition du depot de paraffines dans les huiles brutes et compositions renfermant les huiles et lesdits additifs
US5703023A (en) * 1991-12-24 1997-12-30 Ethyl Corporation Lubricants with enhanced low temperature properties
CN1026123C (zh) * 1992-04-15 1994-10-05 抚顺石油学院 润滑油、燃料油和原油降凝剂
GB9213854D0 (en) * 1992-06-30 1992-08-12 Exxon Chemical Patents Inc Additives and fuel compositions
US5703025A (en) 1994-08-03 1997-12-30 The Procter & Gamble Company Monohydric alcohol-free process for making a transparent pour molded personal cleansing bar
CN1063218C (zh) * 1995-11-29 2001-03-14 鲁布里佐尔公司 蜡状倾点下降剂的分散体
US5707943A (en) * 1996-12-16 1998-01-13 The Lubrizol Corporation Mixtures of esterified carboxy-containing interpolymers and lubricants containing them
AU3979799A (en) 1998-05-29 1999-12-20 Exxon Research And Engineering Company Dialkyl fumarate copolymers and their use as flow improvers in oleaginous fluids
GB9827366D0 (en) * 1998-12-11 1999-02-03 Exxon Chemical Patents Inc Macromolecular materials
JP5607923B2 (ja) * 2006-05-08 2014-10-15 ザ ルブリゾル コーポレイション 新規ポリマーおよび粘度を制御する方法
US8293689B2 (en) * 2006-05-08 2012-10-23 The Lubrizol Corporation Lubricating composition containing a polymer and antiwear agents
WO2010003892A1 (en) 2008-07-10 2010-01-14 M-I Swaco Norge As Method of improving the cold flow properties of a paraffin-containing fluid

Also Published As

Publication number Publication date
CA2992050C (en) 2023-07-18
EP3121204A1 (en) 2017-01-25
AU2016295792A1 (en) 2018-02-01
ZA201800239B (en) 2019-07-31
RU2018103637A3 (es) 2019-09-04
JP7033059B2 (ja) 2022-03-09
US11441095B2 (en) 2022-09-13
JP2018528290A (ja) 2018-09-27
EP3325525A1 (en) 2018-05-30
RU2717680C2 (ru) 2020-03-25
RU2018103637A (ru) 2019-08-27
WO2017012716A1 (en) 2017-01-26
ES2760350T3 (es) 2020-05-13
CN107849180A (zh) 2018-03-27
CN107849180B (zh) 2021-04-02
EP3325525B1 (en) 2019-09-04
CA2992050A1 (en) 2017-01-26
AU2016295792B2 (en) 2019-11-21
DK3325525T3 (da) 2019-12-09
KR102628852B1 (ko) 2024-01-25
US20180371353A1 (en) 2018-12-27
KR20180034545A (ko) 2018-04-04
AU2016295792C1 (en) 2020-04-23

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Legal Events

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FG Grant or registration