BR0009424B1 - modificador de viscosidade para óleo lubrificante e composição de óleo lubrificante. - Google Patents
modificador de viscosidade para óleo lubrificante e composição de óleo lubrificante.Info
- Publication number
- BR0009424B1 BR0009424B1 BRPI0009424-2A BR0009424A BR0009424B1 BR 0009424 B1 BR0009424 B1 BR 0009424B1 BR 0009424 A BR0009424 A BR 0009424A BR 0009424 B1 BR0009424 B1 BR 0009424B1
- Authority
- BR
- Brazil
- Prior art keywords
- lubricating oil
- viscosity modifier
- oil composition
- composition
- modifier
- Prior art date
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
- C10M105/40—Esters containing free hydroxy or carboxyl 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
- C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
- C10M143/02—Polyethene
-
- 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
- C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- 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
-
- 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
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
-
- 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
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
- C10M2205/022—Ethene
-
- 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
- C10M2205/04—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing aromatic monomers, e.g. styrene
-
- 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
-
- 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
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
-
- 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)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Lubricants (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8938999 | 1999-03-30 | ||
JP8940899 | 1999-03-30 | ||
PCT/JP2000/001902 WO2000060032A1 (fr) | 1999-03-30 | 2000-03-28 | Regulateur de viscosite pour huile de graissage et composition d'huile de graissage |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0009424A BR0009424A (pt) | 2002-02-05 |
BR0009424B1 true BR0009424B1 (pt) | 2011-10-04 |
Family
ID=26430806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0009424-2A BR0009424B1 (pt) | 1999-03-30 | 2000-03-28 | modificador de viscosidade para óleo lubrificante e composição de óleo lubrificante. |
Country Status (7)
Country | Link |
---|---|
US (1) | US6589920B2 (pt) |
EP (1) | EP1178102B1 (pt) |
JP (1) | JP4558951B2 (pt) |
KR (1) | KR100662062B1 (pt) |
CN (1) | CN100358988C (pt) |
BR (1) | BR0009424B1 (pt) |
WO (1) | WO2000060032A1 (pt) |
Families Citing this family (66)
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EP1200540A4 (en) * | 1999-05-24 | 2008-09-03 | Lubrizol Corp | MINERAL OILS FOR GEARS AND TRANSMISSION LIQUIDS |
JP4870308B2 (ja) * | 2000-02-09 | 2012-02-08 | 出光興産株式会社 | エチレン系共重合体、その製造方法及びそれを含む潤滑油組成物 |
WO2001085880A1 (fr) | 2000-05-10 | 2001-11-15 | Mitsui Chemicals, Inc. | Modificateur de viscosite pour huile lubrifiante et composition d'huile lubrifiante |
JP4954422B2 (ja) | 2000-05-16 | 2012-06-13 | 三井化学株式会社 | エチレン系共重合体、および該共重合体を含むエチレン・α−オレフィン共重合体組成物、プロピレン系重合体組成物 |
WO2002010276A2 (en) * | 2000-07-31 | 2002-02-07 | The Lubrizol Corporation | Polymeric mixture useful as viscosity improver for lubricating oils |
US6582920B2 (en) | 2000-09-01 | 2003-06-24 | Gen-Probe Incorporated | Amplification of HIV-1 RT sequences for detection of sequences associated with drug-resistance mutations |
JP4606644B2 (ja) * | 2001-05-29 | 2011-01-05 | 三井化学株式会社 | 潤滑油用粘度調整剤および潤滑油組成物 |
JP2002356693A (ja) * | 2001-05-29 | 2002-12-13 | Mitsui Chemicals Inc | 潤滑油組成物 |
JP4717264B2 (ja) * | 2001-05-31 | 2011-07-06 | 三井化学株式会社 | 潤滑油用粘度指数向上剤および潤滑油組成物 |
JP5248728B2 (ja) * | 2001-09-27 | 2013-07-31 | 三井化学株式会社 | 潤滑油粘度調整剤および潤滑油組成物 |
EP1441023A4 (en) * | 2001-11-01 | 2005-01-19 | Mitsui Chemicals Inc | ADDITIVE FOR LUBRICATING OIL AND LUBRICATING OIL COMPOSITION |
US20040132629A1 (en) * | 2002-03-18 | 2004-07-08 | Vinci James N. | Lubricants containing olefin copolymer and acrylate copolymer |
CN1333057C (zh) * | 2002-11-12 | 2007-08-22 | 三井化学株式会社 | 润滑油组合物和适用于内燃机的润滑油 |
EP1561798B1 (en) | 2002-11-12 | 2013-04-03 | Mitsui Chemicals, Inc. | Lubricating oil composition and internal combustion engine oil |
AU2004225517B2 (en) * | 2003-03-28 | 2009-06-04 | The Lubrizol Corporation | Viscosity improver compositions providing improved low temperature characteristics to lubricating oil |
US7776804B2 (en) | 2005-03-16 | 2010-08-17 | The Lubrizol Corporation | Viscosity improver compositions providing improved low temperature characteristics to lubricating oil |
JP4540963B2 (ja) * | 2003-10-20 | 2010-09-08 | 三井化学株式会社 | 潤滑油用粘度調整剤および潤滑油組成物 |
US7542133B2 (en) * | 2003-12-22 | 2009-06-02 | Searete, Llc | Photo-detector filter |
JP4620966B2 (ja) * | 2004-04-26 | 2011-01-26 | 三井化学株式会社 | 駆動系潤滑油組成物 |
JPWO2006028169A1 (ja) | 2004-09-10 | 2008-05-08 | 三井化学株式会社 | 潤滑油用粘度調整剤、潤滑油用添加剤組成物および潤滑油組成物 |
US20070191242A1 (en) * | 2004-09-17 | 2007-08-16 | Sanjay Srinivasan | Viscosity modifiers for lubricant compositions |
AU2006227344A1 (en) * | 2005-03-17 | 2006-09-28 | Dow Global Technologies Inc. | Viscosity index improver for lubricant compositions |
JP4749747B2 (ja) * | 2005-03-25 | 2011-08-17 | 三井化学株式会社 | 潤滑油用粘度調整剤 |
JPWO2006101206A1 (ja) * | 2005-03-25 | 2008-09-04 | 三井化学株式会社 | 動力伝達系用潤滑油の粘度調整剤および動力伝達系用潤滑油組成物 |
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WO2007145924A1 (en) * | 2006-06-06 | 2007-12-21 | Exxonmobil Research And Engineering Company | High viscosity metallocene catalyst pao novel base stock lubricant blends |
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US8535514B2 (en) * | 2006-06-06 | 2013-09-17 | Exxonmobil Research And Engineering Company | High viscosity metallocene catalyst PAO novel base stock lubricant blends |
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JPWO2008047878A1 (ja) * | 2006-10-20 | 2010-02-25 | 三井化学株式会社 | 共重合体、潤滑油粘度調整剤および潤滑油組成物 |
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EP2170993B1 (en) | 2007-07-13 | 2019-05-15 | Dow Global Technologies LLC | Catalytic olefin block copolymers with controlled block sequence distribution and at least one low crystallinity hard block |
EP2179012A4 (en) | 2007-07-13 | 2011-08-17 | Dow Global Technologies Llc | VISCOSITY INDEX ENHANCER FOR LUBRICATING OIL COMPOSITIONS |
BRPI0812643B1 (pt) | 2007-07-13 | 2019-01-15 | Dow Global Technologies Inc | interpolímero de etileno/a-olefina |
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WO2017082182A1 (ja) | 2015-11-09 | 2017-05-18 | 三井化学株式会社 | 潤滑油用粘度調整剤、潤滑油用添加剤組成物および潤滑油組成物 |
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CN110072981B (zh) * | 2017-01-16 | 2022-02-25 | 三井化学株式会社 | 汽车齿轮用润滑油组合物 |
JP6773567B2 (ja) * | 2017-01-16 | 2020-10-21 | 三井化学株式会社 | 自動車ギア用潤滑油組成物 |
JP6773566B2 (ja) * | 2017-01-16 | 2020-10-21 | 三井化学株式会社 | 自動車ギア用潤滑油組成物 |
JP6840544B2 (ja) * | 2017-01-16 | 2021-03-10 | 三井化学株式会社 | 自動車変速機用潤滑油組成物 |
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CN111465677B (zh) * | 2017-12-13 | 2023-07-07 | 雪佛龙奥伦耐有限责任公司 | 用作油改性剂的双峰共聚物组合物和包含该组合物的润滑油 |
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CN111849584A (zh) * | 2019-04-26 | 2020-10-30 | 中国石油天然气股份有限公司 | 一种黏度指数改进剂、其制备方法和应用 |
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IT1290848B1 (it) | 1996-12-12 | 1998-12-14 | Additivi Per Carburanti Srl So | Copolimeri etilene/alfa-olefine |
CN1216553A (zh) * | 1996-12-20 | 1999-05-12 | 住友化学工业株式会社 | 烯烃聚合物及其薄膜或片材,以及烯烃聚合物的制造方法 |
DE69820179T2 (de) | 1997-01-31 | 2004-09-23 | Mitsui Chemicals, Inc. | Schmieröl oder schmierölzusammensetzung und heizölzusammensetzung |
US6124513A (en) * | 1997-06-20 | 2000-09-26 | Pennzoil-Quaker State Company | Ethylene-alpha-olefin polymers, processes and uses |
ATE298780T1 (de) * | 1998-12-09 | 2005-07-15 | Mitsui Chemicals Inc | Vikositätsveränderer für schmieröle und schmierölzusammensetzung |
-
2000
- 2000-03-28 JP JP2000609525A patent/JP4558951B2/ja not_active Expired - Lifetime
- 2000-03-28 EP EP00911416.6A patent/EP1178102B1/en not_active Expired - Lifetime
- 2000-03-28 CN CNB008058806A patent/CN100358988C/zh not_active Expired - Lifetime
- 2000-03-28 WO PCT/JP2000/001902 patent/WO2000060032A1/ja active Application Filing
- 2000-03-28 BR BRPI0009424-2A patent/BR0009424B1/pt not_active IP Right Cessation
- 2000-03-28 KR KR1020017012341A patent/KR100662062B1/ko active IP Right Grant
-
2001
- 2001-09-28 US US09/964,485 patent/US6589920B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO2000060032A1 (fr) | 2000-10-12 |
US6589920B2 (en) | 2003-07-08 |
KR100662062B1 (ko) | 2006-12-27 |
KR20010108416A (ko) | 2001-12-07 |
BR0009424A (pt) | 2002-02-05 |
EP1178102A4 (en) | 2009-03-11 |
JP4558951B2 (ja) | 2010-10-06 |
EP1178102B1 (en) | 2017-08-02 |
US20020035044A1 (en) | 2002-03-21 |
CN100358988C (zh) | 2008-01-02 |
EP1178102A1 (en) | 2002-02-06 |
CN1346398A (zh) | 2002-04-24 |
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