SG126708A1 - Polymeric dispersants prepared from copolymers of low molecular weight polyisobutene and unsaturatedacidic reagent - Google Patents
Polymeric dispersants prepared from copolymers of low molecular weight polyisobutene and unsaturatedacidic reagentInfo
- Publication number
- SG126708A1 SG126708A1 SG200206447A SG200206447A SG126708A1 SG 126708 A1 SG126708 A1 SG 126708A1 SG 200206447 A SG200206447 A SG 200206447A SG 200206447 A SG200206447 A SG 200206447A SG 126708 A1 SG126708 A1 SG 126708A1
- Authority
- SG
- Singapore
- Prior art keywords
- pib
- molecular weight
- low molecular
- copolymer
- uar copolymer
- Prior art date
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- C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
- C08F255/08—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having four or more carbon atoms
- C08F255/10—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having four or more carbon atoms on to butene polymers
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- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2060/00—Chemical after-treatment of the constituents of the lubricating composition
- C10N2060/14—Chemical after-treatment of the constituents of the lubricating composition by boron or a compound containing boron
-
- 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
- C10N2070/00—Specific manufacturing methods for lubricant compositions
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- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Lubricants (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/006,817 US6906011B2 (en) | 2001-11-09 | 2001-11-09 | Polymeric dispersants prepared from copolymers of low molecular weight polyisobutene and unsaturated acidic reagent |
Publications (1)
Publication Number | Publication Date |
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SG126708A1 true SG126708A1 (en) | 2006-11-29 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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SG200206447A SG126708A1 (en) | 2001-11-09 | 2002-10-23 | Polymeric dispersants prepared from copolymers of low molecular weight polyisobutene and unsaturatedacidic reagent |
Country Status (6)
Country | Link |
---|---|
US (1) | US6906011B2 (de) |
EP (1) | EP1316564B1 (de) |
JP (1) | JP5086511B2 (de) |
CA (1) | CA2407437C (de) |
DE (1) | DE60235791D1 (de) |
SG (1) | SG126708A1 (de) |
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US6867171B2 (en) * | 2002-11-27 | 2005-03-15 | Chevron Oronitz Company Llc | Low molecular weight branched alkenyl succinic acid derivatives prepared from low molecular weight polyisobutene and unsaturated acidic reagents |
US7091306B2 (en) * | 2003-05-09 | 2006-08-15 | Chevron Oronite Company Llc | Process for preparing polyalkenylsuccinimides |
US7256242B2 (en) * | 2003-06-27 | 2007-08-14 | Chevron Oronite Company, Llc | Esterified copolymers of polyalkenes/unsaturated acidic reagents useful as lubricant and fuel additives |
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AU2005277275B2 (en) * | 2004-08-20 | 2011-10-20 | Chevron Oronite Company Llc | Method for preparation of polyolefins containing exo-olefin chain ends |
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JP2007085280A (ja) * | 2005-09-26 | 2007-04-05 | Honda Motor Co Ltd | 内燃機関 |
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US8394897B2 (en) * | 2008-03-25 | 2013-03-12 | Chevron Oronite Company Llc | Production of vinylidene-terminated polyolefins via quenching with monosulfides |
US20090258803A1 (en) * | 2008-04-14 | 2009-10-15 | Harrison James J | Copolymers made with quasi-living polyolefins and unsaturated acidic reagents, dispersants using same, and methods of making same |
US8455568B2 (en) * | 2008-04-25 | 2013-06-04 | Chevron Oronite Company Llc | Lubricating oil additive composition and method of making the same |
US8063154B2 (en) * | 2008-06-24 | 2011-11-22 | The University Of Southern Mississippi | Preparation of exo-olefin terminated polyolefins via quenching with alkoxysilanes or ethers |
US20100016191A1 (en) * | 2008-07-18 | 2010-01-21 | Harrison James J | Copolymers Made With Allyl-Terminated Polyolefins And Unsaturated Acidic Reagents, Dispersants Using Same, and Methods of Making Same |
US8133954B2 (en) | 2008-10-22 | 2012-03-13 | Chevron Oronite Company Llc | Production of vinylidene-terminated and sulfide-terminated telechelic polyolefins via quenching with disulfides |
US20100160193A1 (en) * | 2008-12-22 | 2010-06-24 | Chevron Oronite LLC | Additive composition and method of making the same |
US8859473B2 (en) * | 2008-12-22 | 2014-10-14 | Chevron Oronite Company Llc | Post-treated additive composition and method of making the same |
US8344073B2 (en) | 2009-01-16 | 2013-01-01 | The University Of Southern Mississippi | Functionalization of polyolefins with phenoxy derivatives |
KR101345010B1 (ko) * | 2009-09-09 | 2013-12-24 | 미츠비시 레이온 가부시키가이샤 | 탄소 섬유 다발 및 그 제조 방법 |
CN101665732B (zh) * | 2009-09-24 | 2012-09-05 | 济南开发区星火科学技术研究院 | 一种汽油清净分散剂 |
US8492491B2 (en) | 2010-06-10 | 2013-07-23 | Chevron Oronite Company Llc | Methods for producing telechelic polyolefins from terpene initiators |
US8592527B2 (en) | 2010-06-14 | 2013-11-26 | University Of Southern Mississippi | Vinyl ether end-functionalized polyolefins |
US8969484B2 (en) | 2011-07-08 | 2015-03-03 | Chevron Oronite Company Llc | Methods of producing mono- and multi-functional polymers from terpene-based initiators |
CA2816776A1 (en) * | 2012-05-29 | 2013-11-29 | Tpc Group Llc | Adducts of low molecular weight pib with low polydispersity and high vinylidene content |
US10323205B2 (en) * | 2016-05-05 | 2019-06-18 | Afton Chemical Corporation | Lubricant compositions for reducing timing chain stretch |
KR102475296B1 (ko) | 2020-07-21 | 2022-12-06 | 디엘케미칼 주식회사 | 고무배합용 폴리부텐 유도체 및 이를 포함하는 고무 조성물 |
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-
2002
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- 2002-10-23 SG SG200206447A patent/SG126708A1/en unknown
- 2002-11-06 EP EP02257690A patent/EP1316564B1/de not_active Expired - Fee Related
- 2002-11-06 DE DE60235791T patent/DE60235791D1/de not_active Expired - Lifetime
- 2002-11-08 JP JP2002325963A patent/JP5086511B2/ja not_active Expired - Fee Related
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EP0664208A2 (de) * | 1994-01-21 | 1995-07-26 | WindmÀ¶ller & Hölscher | Vorrichtung zum Herstellen eines mehrlagigen Schlauches zur Sackherstellung |
EP0677572A2 (de) * | 1994-04-15 | 1995-10-18 | Mol Magyar Olaj Es Gazipari Reszvenytarsasag | Detergensdispergiermittelzusatz für Schmieröle für Verbrennungskraftmaschinen und Verfahren zu dessen Herstellung |
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EP0987278A1 (de) * | 1998-09-16 | 2000-03-22 | Chevron Chemical Company LLC | Verfahren zur Herstellung von Polyalkenylderivaten ungesättigter Carbonsäure-Materialen |
Also Published As
Publication number | Publication date |
---|---|
DE60235791D1 (de) | 2010-05-12 |
US20030130140A1 (en) | 2003-07-10 |
EP1316564B1 (de) | 2010-03-31 |
EP1316564A3 (de) | 2006-05-24 |
JP2003206321A (ja) | 2003-07-22 |
CA2407437C (en) | 2014-01-14 |
EP1316564A2 (de) | 2003-06-04 |
CA2407437A1 (en) | 2003-05-09 |
US6906011B2 (en) | 2005-06-14 |
JP5086511B2 (ja) | 2012-11-28 |
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