BRPI0815840A2 - Composição de fluido hidráulico, e, método para operar uma bomba hidráulica. - Google Patents

Composição de fluido hidráulico, e, método para operar uma bomba hidráulica.

Info

Publication number
BRPI0815840A2
BRPI0815840A2 BRPI0815840-1A2A BRPI0815840A BRPI0815840A2 BR PI0815840 A2 BRPI0815840 A2 BR PI0815840A2 BR PI0815840 A BRPI0815840 A BR PI0815840A BR PI0815840 A2 BRPI0815840 A2 BR PI0815840A2
Authority
BR
Brazil
Prior art keywords
composition
operating
hydraulic
hydraulic pump
hydraulic fluid
Prior art date
Application number
BRPI0815840-1A2A
Other languages
English (en)
Inventor
Tom Opstal
John M Rosenbaum
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 BRPI0815840A2 publication Critical patent/BRPI0815840A2/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
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/17—Fisher Tropsch reaction products
    • C10M2205/173—Fisher Tropsch reaction products 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
    • C10N2020/01—Physico-chemical properties
    • C10N2020/081—Biodegradable compounds
    • 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
    • C10N2020/085—Non-volatile compounds
    • 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
    • C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
    • 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
    • C10N2030/74—Noack Volatility
    • 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
    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
BRPI0815840-1A2A 2007-08-28 2008-08-25 Composição de fluido hidráulico, e, método para operar uma bomba hidráulica. BRPI0815840A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/845,918 US20070293408A1 (en) 2005-03-11 2007-08-28 Hydraulic Fluid Compositions and Preparation Thereof
PCT/US2008/074241 WO2009032604A1 (en) 2007-08-28 2008-08-25 Hydraulic fluid compositions and preparation thereof

Publications (1)

Publication Number Publication Date
BRPI0815840A2 true BRPI0815840A2 (pt) 2015-03-03

Family

ID=38862299

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0815840-1A2A BRPI0815840A2 (pt) 2007-08-28 2008-08-25 Composição de fluido hidráulico, e, método para operar uma bomba hidráulica.

Country Status (8)

Country Link
US (1) US20070293408A1 (pt)
JP (1) JP2010538121A (pt)
CN (1) CN101827922A (pt)
BR (1) BRPI0815840A2 (pt)
CA (1) CA2696847A1 (pt)
DE (1) DE112008002258T5 (pt)
MX (1) MX2010002093A (pt)
WO (1) WO2009032604A1 (pt)

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JP5764298B2 (ja) * 2010-03-31 2015-08-19 出光興産株式会社 難燃性能を有する生分解性潤滑油組成物
US20130296202A1 (en) * 2010-12-21 2013-11-07 Chevron U.S.A. Inc. Lubricating oil with improved wear properties
CN102757841B (zh) * 2011-04-29 2014-03-26 中国石油化工股份有限公司 无灰超低温液压油
CN102757837B (zh) * 2011-04-29 2014-04-30 中国石油化工股份有限公司 一种润滑油基础油组合物
CN102757843B (zh) * 2011-04-29 2014-03-26 中国石油化工股份有限公司 一种无灰抗磨液压油
CN102757842B (zh) * 2011-04-29 2014-03-26 中国石油化工股份有限公司 一种无灰低温液压油
JP5872946B2 (ja) * 2012-03-30 2016-03-01 出光興産株式会社 潤滑油組成物
CN102925268A (zh) * 2012-11-07 2013-02-13 福建中佰川生物润滑剂有限公司 一种清洁型浓缩液压液及其制备方法
CN103289801B (zh) * 2013-05-21 2015-06-10 山东源根石油化工有限公司 旋挖钻机专用传动极压抗磨润滑油组合物
CN103289796B (zh) * 2013-06-14 2014-11-26 乐道战略材料有限公司 一种增压泵油组合物，其制备方法及应用
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CN104673458B (zh) * 2015-01-06 2017-12-19 北京联飞翔科技股份有限公司 一种具有优异空气释放性能的液压油及其制备方法
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JP7190353B2 (ja) * 2015-11-24 2022-12-15 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ 油圧系内の潤滑油の放気を向上させる方法
CN109642177B (zh) * 2016-09-20 2022-01-04 朗盛解决方案美国公司 烷基化3-羟基二苯胺抗氧化剂
US10808197B2 (en) 2016-09-20 2020-10-20 Lanxess Solutions Us Inc. Alkylated alkoxydiarylamine antioxidants
WO2018057364A1 (en) 2016-09-20 2018-03-29 Lanxess Solutions Us Inc. Lubricant compositions stabilized by mixtures of diarylamine and hydroxydiarylamine antioxidants
JP7061942B2 (ja) * 2017-08-23 2022-05-02 Ｅｎｅｏｓ株式会社 プロセスオイル及びゴム組成物
JP2019073628A (ja) * 2017-10-16 2019-05-16 出光興産株式会社 油圧作動油組成物
CN111154541B (zh) * 2019-12-31 2022-03-15 山东天瑞重工有限公司 一种水压凿岩机动力介质优化液及其制备工艺
CN112680266B (zh) * 2020-12-14 2022-10-04 常州龙邦润滑科技有限公司 一种抗燃液压油组合物及其制备方法

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Also Published As

Publication number Publication date
MX2010002093A (es) 2010-03-26
CA2696847A1 (en) 2009-03-12
CN101827922A (zh) 2010-09-08
DE112008002258T5 (de) 2010-11-18
JP2010538121A (ja) 2010-12-09
WO2009032604A1 (en) 2009-03-12
US20070293408A1 (en) 2007-12-20

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