BR112023014393A2 - Método para produzir óleo de base com estabilidade de cor intensificada - Google Patents

Método para produzir óleo de base com estabilidade de cor intensificada

Info

Publication number
BR112023014393A2
BR112023014393A2 BR112023014393A BR112023014393A BR112023014393A2 BR 112023014393 A2 BR112023014393 A2 BR 112023014393A2 BR 112023014393 A BR112023014393 A BR 112023014393A BR 112023014393 A BR112023014393 A BR 112023014393A BR 112023014393 A2 BR112023014393 A2 BR 112023014393A2
Authority
BR
Brazil
Prior art keywords
base oil
color stability
substituted
enhanced color
producing
Prior art date
Application number
BR112023014393A
Other languages
English (en)
Inventor
A Russell Beth
Guan-Dao Lei
M Rostami Malek
Yihua Zhang
Original Assignee
Chevron Usa Inc
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 Chevron Usa Inc filed Critical Chevron Usa Inc
Publication of BR112023014393A2 publication Critical patent/BR112023014393A2/pt

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
    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
    • C10M133/04—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M133/12—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to a carbon atom of a six-membered aromatic ring
    • C10M133/14—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to a carbon atom of a six-membered aromatic ring containing hydroxy 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
    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
    • C10M133/38—Heterocyclic nitrogen compounds
    • C10M133/44—Five-membered ring containing nitrogen and carbon only
    • 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
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • 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
    • C10M2203/003—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions used as base material
    • 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
    • C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen used as base material
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/22—Heterocyclic nitrogen compounds
    • C10M2215/223—Five-membered rings containing nitrogen and carbon only
    • 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/02—Viscosity; Viscosity index
    • 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
    • C10N2030/32—Light or X-ray resistance

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

método para produzir óleo de base com estabilidade de cor intensificada. trata-se de um método para produzir um óleo de base que tem estabilidade de cor intensificada e do óleo de base preparado por esse método. o método compreende adicionar um composto de fenil benzotriazol a uma composição de óleo de base para formar uma composição de óleo de base de cor estabilizada. em alguns casos, o composto de fenil benzotriazol tem a fórmula estrutural (i): em que r e r? são independentemente um ou mais substituintes selecionados dentre hidrogênio, alquila substituída e não substituída, cicloalquila substituída e não substituída, alcóxi substituído e não substituído, carboxila substituída e não substituída ou uma combinação das mesmas, desde que pelo menos um dentre r e r? seja um substituinte não hidrogênio.
BR112023014393A 2021-01-19 2022-01-18 Método para produzir óleo de base com estabilidade de cor intensificada BR112023014393A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163138796P 2021-01-19 2021-01-19
US202117154099A 2021-01-21 2021-01-21
PCT/US2022/012698 WO2022159358A1 (en) 2021-01-19 2022-01-18 Method for making base oil with enhanced color stability

Publications (1)

Publication Number Publication Date
BR112023014393A2 true BR112023014393A2 (pt) 2023-09-26

Family

ID=80225383

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023014393A BR112023014393A2 (pt) 2021-01-19 2022-01-18 Método para produzir óleo de base com estabilidade de cor intensificada

Country Status (8)

Country Link
US (1) US20240110120A1 (pt)
EP (1) EP4281528A1 (pt)
JP (1) JP2024503483A (pt)
KR (1) KR20230131234A (pt)
BR (1) BR112023014393A2 (pt)
CA (1) CA3208347A1 (pt)
TW (1) TW202246475A (pt)
WO (1) WO2022159358A1 (pt)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3282842A (en) * 1964-03-06 1966-11-01 Mobil Oil Corp Lubricating oil compositions
US3518193A (en) * 1964-05-12 1970-06-30 Universal Oil Prod Co Synergistic antioxidant mixture and use thereof
US3852207A (en) 1973-03-26 1974-12-03 Chevron Res Production of stable lubricating oils by sequential hydrocracking and hydrogenation
US4673487A (en) 1984-11-13 1987-06-16 Chevron Research Company Hydrogenation of a hydrocrackate using a hydrofinishing catalyst comprising palladium
TW327185B (en) * 1993-09-20 1998-02-21 Ciba Sc Holding Ag Liquid antioxidants
JP4634585B2 (ja) * 2000-08-10 2011-02-16 昭和シェル石油株式会社 防錆性および耐摩耗性が改良されたグリース組成物
US6468501B1 (en) 2000-09-14 2002-10-22 Chevrontexaco Corporation Method for heteroatom lattice substitution in large and extra-large pore borosilicate zeolites
US9487723B2 (en) * 2010-06-29 2016-11-08 Exxonmobil Research And Engineering Company High viscosity high quality group II lube base stocks
JP6165672B2 (ja) * 2014-05-14 2017-07-19 Ｊｘｔｇエネルギー株式会社 潤滑油組成物及び製造ラインの管理方法
KR102434564B1 (ko) * 2016-08-31 2022-08-19 이데미쓰 고산 가부시키가이샤 진공 펌프유
CN106590875A (zh) * 2016-12-03 2017-04-26 马光德 一种具有优异散热性能的纳米改性变压器油及其制备方法

Also Published As

Publication number Publication date
US20240110120A1 (en) 2024-04-04
WO2022159358A1 (en) 2022-07-28
CA3208347A1 (en) 2022-07-28
TW202246475A (zh) 2022-12-01
EP4281528A1 (en) 2023-11-29
JP2024503483A (ja) 2024-01-25
KR20230131234A (ko) 2023-09-12

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