WO1994029413A1 - Ashless dispersants, their preparation, and their use - Google Patents
Ashless dispersants, their preparation, and their use Download PDFInfo
- Publication number
- WO1994029413A1 WO1994029413A1 PCT/US1994/006618 US9406618W WO9429413A1 WO 1994029413 A1 WO1994029413 A1 WO 1994029413A1 US 9406618 W US9406618 W US 9406618W WO 9429413 A1 WO9429413 A1 WO 9429413A1
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- WO
- WIPO (PCT)
- Prior art keywords
- dispersant
- copolymer
- succinic
- dispersants
- propylene
- Prior art date
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- 0 CC(*)(C(C)(*)C(O1)=O)C1=O Chemical compound CC(*)(C(C)(*)C(O1)=O)C1=O 0.000 description 1
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- C07C215/50—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains not further substituted by hydroxy groups with amino groups and the six-membered aromatic ring, or the condensed ring system containing that ring, bound to the same carbon atom of the carbon chain
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- 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
- C10N2070/00—Specific manufacturing methods for lubricant compositions
- C10N2070/02—Concentrating of additives
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Emergency Medicine (AREA)
- Lubricants (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP94921283A EP0700426A4 (en) | 1993-06-16 | 1994-06-10 | Ashless dispersants, their preparation, and their use |
JP7502145A JPH09501452A (en) | 1993-06-16 | 1994-06-10 | Ashless dispersants, their manufacture and their use |
AU72066/94A AU677084B2 (en) | 1993-06-16 | 1994-06-10 | Ashless dispersants, their preparation, and their use |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/077,724 US5433875A (en) | 1993-06-16 | 1993-06-16 | Ashless mannich despersants, their preparation, and their use |
US08/077,724 | 1993-06-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1994029413A1 true WO1994029413A1 (en) | 1994-12-22 |
Family
ID=22139699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1994/006618 WO1994029413A1 (en) | 1993-06-16 | 1994-06-10 | Ashless dispersants, their preparation, and their use |
Country Status (7)
Country | Link |
---|---|
US (3) | US5433875A (en) |
EP (1) | EP0700426A4 (en) |
JP (1) | JPH09501452A (en) |
AU (2) | AU677084B2 (en) |
CA (1) | CA2162695A1 (en) |
SG (1) | SG63613A1 (en) |
WO (1) | WO1994029413A1 (en) |
Cited By (3)
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WO1995033806A1 (en) * | 1994-06-09 | 1995-12-14 | Exxon Chemical Patents Inc. | Oil-soluble dispersant additives based on 1-butene-alpha-olefin copolymers |
WO2009131765A1 (en) * | 2008-04-23 | 2009-10-29 | Exxonmobil Chemical Patents Inc. | Hydroxyaromatic functionalized polyalpha-olefins |
WO2012072723A3 (en) * | 2010-12-02 | 2012-07-26 | Basf Se | Use of the reaction product of a hydrocarbyl-substituted dicarboxylic acid and a nitrogen compound for reducing fuel consumption |
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US5616153A (en) * | 1995-10-03 | 1997-04-01 | Ethyl Corporation | Copolymer dispersants via vinyl terminated propene polymers |
US6100224A (en) * | 1997-10-01 | 2000-08-08 | Exxon Chemical Patents Inc | Copolymers of ethylene α-olefin macromers and dicarboxylic monomers and derivatives thereof, useful as additives in lubricating oils and in fuels |
US6265358B1 (en) | 1997-12-03 | 2001-07-24 | The Lubrizol Corporation | Nitrogen containing dispersant-viscosity improvers |
US6288013B1 (en) | 1997-12-03 | 2001-09-11 | The Lubrizol Corporation | Nitrogen containing dispersant-viscosity improvers |
US20050027592A1 (en) * | 2003-07-30 | 2005-02-03 | Pettigrew F. Alexander | Powered platform fuel consumption economy credits method |
US20050101496A1 (en) * | 2003-11-06 | 2005-05-12 | Loper John T. | Hydrocarbyl dispersants and compositions containing the dispersants |
US7214649B2 (en) * | 2003-12-31 | 2007-05-08 | Afton Chemical Corporation | Hydrocarbyl dispersants including pendant polar functional groups |
US7645728B2 (en) * | 2004-02-17 | 2010-01-12 | Afton Chemical Corporation | Lubricant and fuel additives derived from treated amines |
EP1819739B1 (en) * | 2004-12-09 | 2019-07-24 | The Lubrizol Corporation | Process of preparation of an additive |
US7645726B2 (en) | 2004-12-10 | 2010-01-12 | Afton Chemical Corporation | Dispersant reaction product with antioxidant capability |
JP5512973B2 (en) | 2006-12-01 | 2014-06-04 | 出光興産株式会社 | Graft copolymer or thermoplastic resin composition containing the copolymer and method for producing them |
US20080139425A1 (en) * | 2006-12-11 | 2008-06-12 | Hutchison David A | Lubricating composition |
US7943807B2 (en) * | 2008-02-06 | 2011-05-17 | Chemtura Corporation | Controlling branch level and viscosity of polyalphaolefins with propene addition |
US7833954B2 (en) * | 2008-02-11 | 2010-11-16 | Afton Chemical Corporation | Lubricating composition |
US8623105B2 (en) * | 2008-05-13 | 2014-01-07 | Afton Chemical Corporation | Fuel additives to maintain optimum injector performance |
US8529643B2 (en) * | 2008-05-13 | 2013-09-10 | Afton Chemical Corporation | Fuel additives for treating internal deposits of fuel injectors |
US20100037514A1 (en) * | 2008-05-13 | 2010-02-18 | Afton Chemical Corporation | Fuel additives to maintain optimum injector performance |
SG157309A1 (en) * | 2008-05-19 | 2009-12-29 | Afton Chemical Corp | Fuel additives to maintain optimum injector performance |
US20100107479A1 (en) * | 2008-11-04 | 2010-05-06 | Duncan Richardson | Antifoam fuel additives |
US20100107482A1 (en) * | 2008-11-06 | 2010-05-06 | Bennett Joshua J | Conductivity-improving additives for fuel |
US9523057B2 (en) * | 2011-02-22 | 2016-12-20 | Afton Chemical Corporation | Fuel additives to maintain optimum injector performance |
US8758456B2 (en) * | 2011-09-22 | 2014-06-24 | Afton Chemical Corporation | Fuel additive for improved performance of low sulfur diesel fuels |
US8852297B2 (en) * | 2011-09-22 | 2014-10-07 | Afton Chemical Corporation | Fuel additives for treating internal deposits of fuel injectors |
AU2013201711B2 (en) * | 2012-04-24 | 2014-10-30 | Afton Chemical Corporation | Fuel additives for treating internal deposits of fuel injectors |
WO2014033634A2 (en) | 2012-08-29 | 2014-03-06 | Indian Oil Corporation Limited | Lubricant additive and lubricant oil compositions and process of preparing thereof |
US9732300B2 (en) | 2015-07-23 | 2017-08-15 | Chevron Phillipa Chemical Company LP | Liquid propylene oligomers and methods of making same |
US10584297B2 (en) | 2016-12-13 | 2020-03-10 | Afton Chemical Corporation | Polyolefin-derived dispersants |
US10221267B2 (en) | 2016-12-13 | 2019-03-05 | Afton Chemical Corporation | Microstructure-controlled copolymers of ethylene and C3-C10 alpha-olefins |
US20190177651A1 (en) * | 2017-12-12 | 2019-06-13 | Afton Chemical Corporation | Lubricant compositions comprising olefin copolymer dispersants in combination with additives |
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US3272746A (en) * | 1965-11-22 | 1966-09-13 | Lubrizol Corp | Lubricating composition containing an acylated nitrogen compound |
US3736357A (en) * | 1965-10-22 | 1973-05-29 | Standard Oil Co | High molecular weight mannich condensation products from two different alkyl-substituted hydroxy-aromatic compounds |
US4234435A (en) * | 1979-02-23 | 1980-11-18 | The Lubrizol Corporation | Novel carboxylic acid acylating agents, derivatives thereof, concentrate and lubricant compositions containing the same, and processes for their preparation |
US4426305A (en) * | 1981-03-23 | 1984-01-17 | Edwin Cooper, Inc. | Lubricating compositions containing boronated nitrogen-containing dispersants |
US4814540A (en) * | 1986-11-13 | 1989-03-21 | Idemitsu Kosan Company Limited | Process for producing propylene oligomers |
US4873009A (en) * | 1982-03-29 | 1989-10-10 | Amoco Corporation | Borated lube oil additive |
US4908145A (en) * | 1987-09-30 | 1990-03-13 | Amoco Corporation | Engine seal compatible dispersants for lubricating oils |
US5080815A (en) * | 1987-09-30 | 1992-01-14 | Amoco Corporation | Method for preparing engine seal compatible dispersant for lubricating oils comprising reacting hydrocarbyl substituted discarboxylic compound with aminoguanirise or basic salt thereof |
US5137980A (en) * | 1990-05-17 | 1992-08-11 | Ethyl Petroleum Additives, Inc. | Ashless dispersants formed from substituted acylating agents and their production and use |
US5225092A (en) * | 1990-02-01 | 1993-07-06 | Exxon Chemical Patents Inc. | Ethylene alpha-olefin polymer substituted amine dispersant additives |
US5225091A (en) * | 1988-08-01 | 1993-07-06 | Exxon Chemical Patents Inc. | Ethylene alpha-olefin polymer substituted thiocarboxylic acid lubricant dispersant additives |
US5229022A (en) * | 1988-08-01 | 1993-07-20 | Exxon Chemical Patents Inc. | Ethylene alpha-olefin polymer substituted mono- and dicarboxylic acid dispersant additives (PT-920) |
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US4025316A (en) * | 1974-11-06 | 1977-05-24 | Exxon Research And Engineering Company | Mannich base reaction products useful as liquid hydrocarbon additives |
US4088586A (en) * | 1976-06-07 | 1978-05-09 | Chevron Research Company | Mannich base composition |
US4871465A (en) * | 1987-09-30 | 1989-10-03 | Amoco Corporation | Chlorine-free silver protective lubricant composition (II) |
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-
1993
- 1993-06-16 US US08/077,724 patent/US5433875A/en not_active Expired - Fee Related
-
1994
- 1994-06-10 JP JP7502145A patent/JPH09501452A/en active Pending
- 1994-06-10 WO PCT/US1994/006618 patent/WO1994029413A1/en not_active Application Discontinuation
- 1994-06-10 AU AU72066/94A patent/AU677084B2/en not_active Expired - Fee Related
- 1994-06-10 EP EP94921283A patent/EP0700426A4/en not_active Withdrawn
- 1994-06-10 SG SG1996007020A patent/SG63613A1/en unknown
- 1994-06-10 CA CA002162695A patent/CA2162695A1/en not_active Abandoned
-
1995
- 1995-05-22 US US08/447,308 patent/US5496480A/en not_active Expired - Fee Related
- 1995-12-01 US US08/566,264 patent/US5612296A/en not_active Expired - Fee Related
-
1997
- 1997-02-07 AU AU12589/97A patent/AU683003B2/en not_active Ceased
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US3172892A (en) * | 1959-03-30 | 1965-03-09 | Reaction product of high molecular weight succinic acids and succinic anhydrides with an ethylene poly- amine | |
US3736357A (en) * | 1965-10-22 | 1973-05-29 | Standard Oil Co | High molecular weight mannich condensation products from two different alkyl-substituted hydroxy-aromatic compounds |
US3272746A (en) * | 1965-11-22 | 1966-09-13 | Lubrizol Corp | Lubricating composition containing an acylated nitrogen compound |
US4234435A (en) * | 1979-02-23 | 1980-11-18 | The Lubrizol Corporation | Novel carboxylic acid acylating agents, derivatives thereof, concentrate and lubricant compositions containing the same, and processes for their preparation |
US4426305A (en) * | 1981-03-23 | 1984-01-17 | Edwin Cooper, Inc. | Lubricating compositions containing boronated nitrogen-containing dispersants |
US4873009A (en) * | 1982-03-29 | 1989-10-10 | Amoco Corporation | Borated lube oil additive |
US4814540A (en) * | 1986-11-13 | 1989-03-21 | Idemitsu Kosan Company Limited | Process for producing propylene oligomers |
US4908145A (en) * | 1987-09-30 | 1990-03-13 | Amoco Corporation | Engine seal compatible dispersants for lubricating oils |
US5080815A (en) * | 1987-09-30 | 1992-01-14 | Amoco Corporation | Method for preparing engine seal compatible dispersant for lubricating oils comprising reacting hydrocarbyl substituted discarboxylic compound with aminoguanirise or basic salt thereof |
US5225091A (en) * | 1988-08-01 | 1993-07-06 | Exxon Chemical Patents Inc. | Ethylene alpha-olefin polymer substituted thiocarboxylic acid lubricant dispersant additives |
US5229022A (en) * | 1988-08-01 | 1993-07-20 | Exxon Chemical Patents Inc. | Ethylene alpha-olefin polymer substituted mono- and dicarboxylic acid dispersant additives (PT-920) |
US5225092A (en) * | 1990-02-01 | 1993-07-06 | Exxon Chemical Patents Inc. | Ethylene alpha-olefin polymer substituted amine dispersant additives |
US5137980A (en) * | 1990-05-17 | 1992-08-11 | Ethyl Petroleum Additives, Inc. | Ashless dispersants formed from substituted acylating agents and their production and use |
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Title |
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See also references of EP0700426A4 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995033806A1 (en) * | 1994-06-09 | 1995-12-14 | Exxon Chemical Patents Inc. | Oil-soluble dispersant additives based on 1-butene-alpha-olefin copolymers |
US5639716A (en) * | 1994-06-09 | 1997-06-17 | Exxon Chemical Patents Inc. | Oil soluble dispersant additives based on 1-butene-α olefin copolymers |
WO2009131765A1 (en) * | 2008-04-23 | 2009-10-29 | Exxonmobil Chemical Patents Inc. | Hydroxyaromatic functionalized polyalpha-olefins |
WO2012072723A3 (en) * | 2010-12-02 | 2012-07-26 | Basf Se | Use of the reaction product of a hydrocarbyl-substituted dicarboxylic acid and a nitrogen compound for reducing fuel consumption |
AU2011334961B2 (en) * | 2010-12-02 | 2017-02-23 | Basf Se | Use of the reaction product of a hydrocarbyl-substituted dicarboxylic acid and a nitrogen compound for reducing fuel consumption |
Also Published As
Publication number | Publication date |
---|---|
EP0700426A4 (en) | 1996-12-18 |
AU677084B2 (en) | 1997-04-10 |
JPH09501452A (en) | 1997-02-10 |
US5433875A (en) | 1995-07-18 |
SG63613A1 (en) | 1999-03-30 |
CA2162695A1 (en) | 1994-12-22 |
EP0700426A1 (en) | 1996-03-13 |
US5612296A (en) | 1997-03-18 |
AU1258997A (en) | 1997-03-27 |
AU7206694A (en) | 1995-01-03 |
AU683003B2 (en) | 1997-10-23 |
US5496480A (en) | 1996-03-05 |
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