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BR112012007422A2 - éster de poliol adequado para utilização como um lubrificante ou um estoque de base de lubrificante. - Google Patents

éster de poliol adequado para utilização como um lubrificante ou um estoque de base de lubrificante.

Info

Publication number
BR112012007422A2
BR112012007422A2 BR112012007422A BR112012007422A BR112012007422A2 BR 112012007422 A2 BR112012007422 A2 BR 112012007422A2 BR 112012007422 A BR112012007422 A BR 112012007422A BR 112012007422 A BR112012007422 A BR 112012007422A BR 112012007422 A2 BR112012007422 A2 BR 112012007422A2
Authority
BR
Brazil
Prior art keywords
lubricant
acid
base stock
polyol ester
groups derived
Prior art date
Application number
BR112012007422A
Other languages
English (en)
Inventor
Dale Carr
Edward Hesselll
Jeffrey Hutter
Richard Kelley
Roberto Urrego
Original Assignee
Chemtura Corp
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 Chemtura Corp filed Critical Chemtura Corp
Publication of BR112012007422A2 publication Critical patent/BR112012007422A2/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
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
    • C10M105/32—Esters
    • C10M105/42—Complex esters, i.e. compounds containing at least three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compound: monohydroxy compounds, polyhydroxy compounds, monocarboxylic acids, polycarboxylic acids and hydroxy carboxylic acids
    • 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
    • C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
    • C10M171/008—Lubricant compositions compatible with refrigerants
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/30—Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic acids
    • C10M2207/301—Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic acids used as base material
    • 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/04—Molecular weight; Molecular weight distribution
    • 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
    • C10N2020/09—Characteristics associated with water
    • C10N2020/097—Refrigerants
    • C10N2020/101—Containing Hydrofluorocarbons
    • 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
    • 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
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • 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
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/30—Refrigerators lubricants or compressors lubricants

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

éster de poliol adequado para utilização como um lubrificante ou um estoque de base de lubrificante. um éster de poliol adequado para utilização como um lubrificante ou um estoque de base de lubrificante possui uma viscosidade cinemática a 40<198>c maior ou igual a 200 cst e um índice de viscosidade maior ou igual a 100. o éster compreende um produto de reação de (a) um componente de álcool poli-hídrico compreendendo pelo 50% em mol de penteritritol, e (b) um componente de ácido carboxílico compreendendo: (i) pelo menos um ácido monocarboxílico linear ou ramificado possuindo 2 a 7 átomos de carbono; (ii) pelo menos um ácido monocarboxílico ramificado possuindo 8 a 15 átomos de carbono; e (iii) pelo menos um ácido policarboxílico possuindo 2 a 8 átomos de carbono; em que a proporção do número de grupos de ácido derivados do(s) ácido(s) monocarboxílico(s) (i) para o número de grupos de ácido derivados do(s) ácido(s) monocarboxílico(s) (ii) é entre 0.9 e 1.1 e o número de grupos de ácido derivados do(s) ácido(s) policarboxílico(s) (iii) está entre 15% e 25% do número total de grupos de ácido derivados dos ácidos carboxílicos (i), (ii) e (iii).
BR112012007422A 2009-10-07 2010-09-16 éster de poliol adequado para utilização como um lubrificante ou um estoque de base de lubrificante. BR112012007422A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24933809P 2009-10-07 2009-10-07
PCT/US2010/049063 WO2011043905A1 (en) 2009-10-07 2010-09-16 Polyolester lubricants for refrigeration systems
US12/883,273 US8518295B2 (en) 2009-10-07 2010-09-16 Lubricants for refrigeration systems

Publications (1)

Publication Number Publication Date
BR112012007422A2 true BR112012007422A2 (pt) 2016-12-06

Family

ID=43822489

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012007422A BR112012007422A2 (pt) 2009-10-07 2010-09-16 éster de poliol adequado para utilização como um lubrificante ou um estoque de base de lubrificante.

Country Status (8)

Country Link
US (1) US8518295B2 (pt)
EP (1) EP2486112B1 (pt)
JP (1) JP5433790B2 (pt)
CN (1) CN102712862B (pt)
AU (1) AU2010303861B2 (pt)
BR (1) BR112012007422A2 (pt)
IN (1) IN2012DN02250A (pt)
WO (1) WO2011043905A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5525877B2 (ja) * 2010-03-17 2014-06-18 Ｊｘ日鉱日石エネルギー株式会社 冷凍機油および冷凍機用作動流体組成物
US9187682B2 (en) 2011-06-24 2015-11-17 Emerson Climate Technologies, Inc. Refrigeration compressor lubricant
CN103649040B (zh) * 2011-07-13 2016-06-15 Kh新化株式会社 季戊四醇的四酯
JP5681659B2 (ja) * 2012-03-02 2015-03-11 Ｊｘ日鉱日石エネルギー株式会社 冷凍機用作動流体組成物、冷凍機油及びその製造方法
WO2014117014A2 (en) 2013-01-25 2014-07-31 Trane International Inc. Refrigerant additives and compositions
BR112015020797A2 (pt) * 2013-03-25 2017-07-18 Jx Nippon Oil & Energy Corp composição de fluido de trabalho para refrigerador
EP2980192B1 (en) * 2013-03-25 2018-12-05 JX Nippon Oil & Energy Corporation Working fluid composition for refrigerator
CN106414681B (zh) * 2014-01-21 2019-07-16 捷客斯能源株式会社 冷冻机用工作流体组合物和冷冻机油
US10612825B2 (en) * 2016-05-10 2020-04-07 Trane International Inc. Lubricant blends to reduce refrigerant solubility
JP7519018B2 (ja) * 2019-04-25 2024-07-19 日油株式会社 冷凍機油用エステルおよびそれを含む作動流体組成物
CN112143547B (zh) * 2020-09-22 2022-07-15 上海桉欣新能源科技有限公司 一种制冷压缩机用润滑油及其制备方法
CN112552976A (zh) * 2020-12-30 2021-03-26 南京威尔药业集团股份有限公司 一种复酯型冷冻机油及其合成方法
DE102021102508A1 (de) * 2021-02-03 2022-08-04 Oq Chemicals Gmbh Verfahren zur Herstellung gemischter Polyol-Carbonsäureester

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53127970A (en) * 1977-04-14 1978-11-08 Nippon Oil & Fats Co Ltd Synthetic lubricating oil compound
JP2801703B2 (ja) 1989-09-01 1998-09-21 花王株式会社 冷凍機油
IL101719A (en) * 1990-04-19 1997-02-18 Lubrizol Corp Liquid refrigerant compositions containing complex carboxylic esters as lubricant
US6183662B1 (en) * 1992-06-03 2001-02-06 Henkel Corporation Polyol ester lubricants, especially those compatible with mineral oils, for refrigerating compressors operating at high temperatures
DE69231364T2 (de) * 1992-06-03 2001-04-05 Henkel Corp., Gulph Mills Schmiermittel auf basis von polyolester für kälteübertragungsmittel
US5853609A (en) 1993-03-10 1998-12-29 Henkel Corporation Polyol ester lubricants for hermetically sealed refrigerating compressors
AU667010B2 (en) * 1993-03-25 1996-02-29 Asahi Denka Kogyo Kabushiki Kaisha Refrigerator lubricant and refrigerant composition containing the same
KR100349096B1 (ko) * 1993-11-09 2003-01-24 헨켈 코포레이션 고온에서작동하는압축기를냉각시키기위한,광유와혼화성이있는폴리올에스테르윤활제
JP3321274B2 (ja) * 1993-12-24 2002-09-03 株式会社小松製作所 作業機械の遠隔操作制御装置
EP1434836B1 (en) * 2001-10-10 2013-01-16 ExxonMobil Research and Engineering Company Biodegradable non-toxic gear oil
US8183190B2 (en) 2003-08-20 2012-05-22 Cognis Ip Management Gmbh Complex polyol esters with improved performance
FI3378919T4 (fi) 2005-03-04 2024-07-22 Chemours Co Fc Llc Hfc-1234yf:ää ja hfc-32:ta käsittäviä koostumuksia

Also Published As

Publication number Publication date
JP2013507483A (ja) 2013-03-04
AU2010303861B2 (en) 2016-03-03
US20110079749A1 (en) 2011-04-07
US8518295B2 (en) 2013-08-27
EP2486112B1 (en) 2015-10-21
JP5433790B2 (ja) 2014-03-05
AU2010303861A1 (en) 2012-04-12
CN102712862B (zh) 2014-05-14
IN2012DN02250A (pt) 2015-08-21
CN102712862A (zh) 2012-10-03
EP2486112A1 (en) 2012-08-15
WO2011043905A1 (en) 2011-04-14

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]