GB1159368A - Substituted Phenols - Google Patents
Substituted PhenolsInfo
- Publication number
- GB1159368A GB1159368A GB3700166A GB3700166A GB1159368A GB 1159368 A GB1159368 A GB 1159368A GB 3700166 A GB3700166 A GB 3700166A GB 3700166 A GB3700166 A GB 3700166A GB 1159368 A GB1159368 A GB 1159368A
- Authority
- GB
- United Kingdom
- Prior art keywords
- phenol
- polymer
- mole
- reacted
- reacting
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
- C10M159/12—Reaction products
- C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
- C10M159/22—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing phenol radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
- C07C37/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by addition reactions, i.e. reactions involving at least one carbon-to-carbon unsaturated bond
-
- 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
- C08F8/00—Chemical modification by after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/123—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/133—Hydroxy compounds containing aromatic rings
-
- 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
- C10M2207/02—Hydroxy compounds
- C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
-
- 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
- C10M2207/02—Hydroxy compounds
- C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/027—Neutral salts thereof
-
- 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
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/042—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds between the nitrogen-containing monomer and an aldehyde or ketone
-
- 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
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/043—Mannich bases
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Lubricants (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1,159,368. Lubricants. STANDARD OIL CO. 18 Aug., 1966 [2 Sept., 1965], No. 37001/66. Heading C5F. [Also in Division C3] Lubricating compositions comprise a mineral lubricating oil and a substantially aliphatic olefin hydrocarbon polymer-substituted phenol having in the polymer substituent at least 50 carbon atoms and prepared by reacting 1 to 4 moles of phenol, in the presence of 0À1 to 1À1 mole of boron trifluoride, per mole of a substantially aliphatic olefin polymer hydrocarbon alkylating agent at 30 to 180‹ F., and removing boron trifluoride and unreacted phenol from the reaction product. The polymer alkylating agent may be derived from polymers and copolymers containing at least 75 mole per cent of units of a monoolefin, and optionally units of dienes, styrene, vinyl chloride or vinyl acetate. The substituted phenols may be converted to the corresponding barium phenates, or reacted with ethylene oxide and converted to the barium polyglycolate derivatives, which may be used as detergent/dispersant additives and grease-forming additives respectively. The phenols and corresponding salicylic compounds prepared by reacting the sodium phenates with carbon dioxide, may be reacted with formaldehyde and amines to give detergent/dispersant additives having antioxidant properties. Examples describe compositions comprising mineral lubricating oils and reaction products of phenol with polypropylene, polybutene and butyl rubber.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US48475865A | 1965-09-02 | 1965-09-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1159368A true GB1159368A (en) | 1969-07-23 |
Family
ID=23925484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3700166A Expired GB1159368A (en) | 1965-09-02 | 1966-08-18 | Substituted Phenols |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE686187A (en) |
DE (1) | DE1645470A1 (en) |
GB (1) | GB1159368A (en) |
LU (1) | LU51859A1 (en) |
NL (1) | NL6612301A (en) |
Cited By (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4070402A (en) * | 1976-03-15 | 1978-01-24 | Standard Oil Company | Terpolymer alkylated phenol |
US4238628A (en) * | 1978-09-28 | 1980-12-09 | Standard Oil Company (Indiana) | Polyalkylaromatics undegraded during alkylation |
US4385191A (en) * | 1979-12-19 | 1983-05-24 | Standard Oil Company (Indiana) | Recovery of BF3 -free alkylphenol product |
US4808325A (en) * | 1987-03-30 | 1989-02-28 | Amoco Corporation | Mannich dispersant VI-improver blended with phenolic compound for improved storage stability |
US5300701A (en) * | 1992-12-28 | 1994-04-05 | Chevron Research And Technology Company | Process for the preparation of polyisobutyl hydroxyaromatics |
US5455307A (en) * | 1992-04-03 | 1995-10-03 | Exxon Chemical Patents Inc. | Polymeric stabilizers for polyolefins |
US5663457A (en) * | 1996-02-16 | 1997-09-02 | The Lubrizol Corporation | Methods for preparing alkylated hydroxyaromatics |
US6191317B1 (en) | 1999-08-31 | 2001-02-20 | Huntsman Petrochemical Corporation | Process for preparation of polyalkyl hydroxyaromatics |
EP1112994A1 (en) * | 1999-12-30 | 2001-07-04 | Chevron Oronite Company LLC | Method of removing boron from polyalkyl hydroxyaromatics |
WO2002045856A1 (en) * | 2000-12-07 | 2002-06-13 | Basf Aktiengesellschaft | Method for removing aromatic hydroxy compounds from fluids |
US6562913B1 (en) | 1999-09-16 | 2003-05-13 | Texas Petrochemicals Lp | Process for producing high vinylidene polyisobutylene |
US6730739B2 (en) | 2001-06-08 | 2004-05-04 | Texas Petrochemicals Lp | Cling film with enhanced polyisobutylene tackifier |
US6777506B1 (en) | 2003-05-09 | 2004-08-17 | Texas Petrochemicals, Lp | Apparatus for preparing polyolefin products and methodology for using the same |
US6875897B1 (en) | 2000-09-28 | 2005-04-05 | Basf Aktiengesellschaft | Method for producing polyisobutenylphenols |
US6884858B2 (en) | 1999-10-19 | 2005-04-26 | Texas Petrochemicals Lp | Process for preparing polyolefin products |
WO2005073152A2 (en) * | 2004-02-02 | 2005-08-11 | Basf Aktiengesellschaft | Method for producing polyisobutenylphenols |
US6992152B2 (en) | 1999-10-19 | 2006-01-31 | Texas Petrochemicals Lp | Apparatus and method for controlling olefin polymerization process |
US7037999B2 (en) | 2001-03-28 | 2006-05-02 | Texas Petrochemicals Lp | Mid-range vinylidene content polyisobutylene polymer product and process for producing the same |
EP1840192A1 (en) | 2006-03-30 | 2007-10-03 | Afton Chemical Corporation | Treated port fuel injectors |
DE102008046106A1 (en) | 2007-09-07 | 2009-07-09 | Afton Chemical Corp. | Mannich detergents for hydrocarbon fuels |
US7705090B2 (en) | 2004-08-20 | 2010-04-27 | Chevron Oronite Company Llc | Method for preparing polyolefins containing a high percentage of exo-olefin chain ends |
US7709580B2 (en) | 2004-08-20 | 2010-05-04 | Chevron Oronite Company Llc | Method for preparation of polylefins containing exo-olefin chain ends |
US7816459B2 (en) | 2005-12-30 | 2010-10-19 | Chevron Oronite Company Llc | Method for preparing polyolefins containing vinylidine end groups using polymeric nitrogen compounds |
US8013073B2 (en) | 2005-12-30 | 2011-09-06 | Chevron Oronite Company Llc | Method for preparing polyolefins containing vinylidine end groups using nonaromatic heterocyclic compounds |
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 |
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 |
US8344073B2 (en) | 2009-01-16 | 2013-01-01 | The University Of Southern Mississippi | Functionalization of polyolefins with phenoxy derivatives |
US8394897B2 (en) | 2008-03-25 | 2013-03-12 | Chevron Oronite Company Llc | Production of vinylidene-terminated polyolefins via quenching with monosulfides |
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 |
US9809665B2 (en) | 2009-05-19 | 2017-11-07 | Tpc Group Llc | Polyisobutylene production process with improved efficiencies and/or for forming products having improved characteristics and polyisobutylene products produced thereby |
WO2019110912A1 (en) | 2017-12-06 | 2019-06-13 | Total Marketing Services | Additive composition for fuel |
EP4141091A1 (en) | 2021-08-25 | 2023-03-01 | Afton Chemical Corporation | Mannich-based quaternary ammonium salt fuel additives |
EP4141092A1 (en) | 2021-08-25 | 2023-03-01 | Afton Chemical Corporation | Mannich-based quaternary ammonium salt fuel additives |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4151222A (en) | 1975-05-05 | 1979-04-24 | The Firestone Tire & Rubber Company | Amine terminated polymers and the formation of block copolymers |
US4154773A (en) | 1975-05-05 | 1979-05-15 | The Firestone Tire & Rubber Company | Amine terminated polymers and the formation of blocked copolymers |
US4235979A (en) | 1975-05-05 | 1980-11-25 | The Firestone Tire & Rubber Company | Amine terminated polymers and the formation of block copolymers |
US4154913A (en) | 1975-05-05 | 1979-05-15 | The Firestone Tire & Rubber Company | Amine terminated polymers and the formation of blocked copolymers |
US4154772A (en) | 1975-05-05 | 1979-05-15 | The Firestone Tire & Rubber Company | Amine terminated polymers and the formation of blocked copolymers |
US4157429A (en) | 1975-05-05 | 1979-06-05 | The Firestone Tire & Rubber Company | Amine terminated polymers and the formation of block copolymers |
US4239860A (en) | 1975-05-05 | 1980-12-16 | The Firestone Tire & Rubber Company | Amine terminated polymers and the formation of block copolymers |
US4155947A (en) | 1975-05-05 | 1979-05-22 | The Firestone Tire & Rubber Company | Amine terminated polymers and the formation of blocked copolymers |
US4157430A (en) | 1975-05-05 | 1979-06-05 | The Firestone Tire & Rubber Company | Amine terminated polymers and the formation of block copolymers |
US4155948A (en) | 1975-05-05 | 1979-05-22 | The Firestone Tire & Rubber Company | Amine terminated polymers and the formation of blocked copolymers |
-
1966
- 1966-08-18 GB GB3700166A patent/GB1159368A/en not_active Expired
- 1966-08-30 BE BE686187D patent/BE686187A/xx not_active IP Right Cessation
- 1966-08-31 NL NL6612301A patent/NL6612301A/xx unknown
- 1966-08-31 LU LU51859A patent/LU51859A1/xx unknown
- 1966-09-02 DE DE19661645470 patent/DE1645470A1/en active Pending
Cited By (56)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4070402A (en) * | 1976-03-15 | 1978-01-24 | Standard Oil Company | Terpolymer alkylated phenol |
US4238628A (en) * | 1978-09-28 | 1980-12-09 | Standard Oil Company (Indiana) | Polyalkylaromatics undegraded during alkylation |
US4385191A (en) * | 1979-12-19 | 1983-05-24 | Standard Oil Company (Indiana) | Recovery of BF3 -free alkylphenol product |
US4808325A (en) * | 1987-03-30 | 1989-02-28 | Amoco Corporation | Mannich dispersant VI-improver blended with phenolic compound for improved storage stability |
US5455307A (en) * | 1992-04-03 | 1995-10-03 | Exxon Chemical Patents Inc. | Polymeric stabilizers for polyolefins |
US5300701A (en) * | 1992-12-28 | 1994-04-05 | Chevron Research And Technology Company | Process for the preparation of polyisobutyl hydroxyaromatics |
US5663457A (en) * | 1996-02-16 | 1997-09-02 | The Lubrizol Corporation | Methods for preparing alkylated hydroxyaromatics |
US6191317B1 (en) | 1999-08-31 | 2001-02-20 | Huntsman Petrochemical Corporation | Process for preparation of polyalkyl hydroxyaromatics |
WO2001016186A1 (en) * | 1999-08-31 | 2001-03-08 | Huntsman Petrochemical Corporation | Process for preparation of polyalkyl hydroxyaromatics |
US7645847B2 (en) | 1999-09-16 | 2010-01-12 | Texas Petrochemicals Llc | Process for preparing polyolefin products |
US6562913B1 (en) | 1999-09-16 | 2003-05-13 | Texas Petrochemicals Lp | Process for producing high vinylidene polyisobutylene |
US6683138B2 (en) | 1999-09-16 | 2004-01-27 | Texas Petrochemicals Lp | Process for producing high vinylidene polyisobutylene |
US7498396B2 (en) | 1999-10-19 | 2009-03-03 | Texas Petrochemicals Lp | Mid-range vinylidene content polyisobutylene polymer product produced by liquid phase polymerization process |
US6992152B2 (en) | 1999-10-19 | 2006-01-31 | Texas Petrochemicals Lp | Apparatus and method for controlling olefin polymerization process |
US7056990B2 (en) | 1999-10-19 | 2006-06-06 | Texas Petrochemicals, Lp | Process for producing mid-range vinylidene content polyisobutylene polymer products |
US6884858B2 (en) | 1999-10-19 | 2005-04-26 | Texas Petrochemicals Lp | Process for preparing polyolefin products |
EP1112994A1 (en) * | 1999-12-30 | 2001-07-04 | Chevron Oronite Company LLC | Method of removing boron from polyalkyl hydroxyaromatics |
US6274777B1 (en) | 1999-12-30 | 2001-08-14 | Chevron Chemical Company Llc | Method for removing boron from polyalkyl hydroxyaromatics |
US6875897B1 (en) | 2000-09-28 | 2005-04-05 | Basf Aktiengesellschaft | Method for producing polyisobutenylphenols |
US6914163B2 (en) | 2000-09-28 | 2005-07-05 | Basf Ag | Method for producing polyisobutylphenols |
WO2002045856A1 (en) * | 2000-12-07 | 2002-06-13 | Basf Aktiengesellschaft | Method for removing aromatic hydroxy compounds from fluids |
US7091285B2 (en) | 2001-03-28 | 2006-08-15 | Texas Petrochemicals Lp | Adducts of mid-range vinylidene content polyisobutylene polymer products and methods for making the same |
US7037999B2 (en) | 2001-03-28 | 2006-05-02 | Texas Petrochemicals Lp | Mid-range vinylidene content polyisobutylene polymer product and process for producing the same |
US6730739B2 (en) | 2001-06-08 | 2004-05-04 | Texas Petrochemicals Lp | Cling film with enhanced polyisobutylene tackifier |
US6858188B2 (en) | 2003-05-09 | 2005-02-22 | Texas Petrochemicals, Lp | Apparatus for preparing polyolefin products and methodology for using the same |
US6844400B2 (en) | 2003-05-09 | 2005-01-18 | Texas Petrochemicals Lp | Apparatus for preparing polyolefin products and methodology for using the same |
US6844401B2 (en) | 2003-05-09 | 2005-01-18 | Texas Petrochemicals Lp | Apparatus for preparing polyolefin products and methodology for using the same |
US6777506B1 (en) | 2003-05-09 | 2004-08-17 | Texas Petrochemicals, Lp | Apparatus for preparing polyolefin products and methodology for using the same |
EP1713838B1 (en) | 2004-02-02 | 2018-08-15 | Basf Se | Method for producing polyisobutenylphenols |
WO2005073152A2 (en) * | 2004-02-02 | 2005-08-11 | Basf Aktiengesellschaft | Method for producing polyisobutenylphenols |
WO2005073152A3 (en) * | 2004-02-02 | 2005-10-06 | Basf Ag | Method for producing polyisobutenylphenols |
US7750193B2 (en) | 2004-02-02 | 2010-07-06 | Basf Aktiengesellschaft | Method for producing polyisobutenylphenols |
US8530586B2 (en) | 2004-08-20 | 2013-09-10 | Chevron Oronite Company Llc | Method for preparing polyolefins containing a high percentage of exo-olefin chain ends |
US7705090B2 (en) | 2004-08-20 | 2010-04-27 | Chevron Oronite Company Llc | Method for preparing polyolefins containing a high percentage of exo-olefin chain ends |
US7709580B2 (en) | 2004-08-20 | 2010-05-04 | Chevron Oronite Company Llc | Method for preparation of polylefins containing exo-olefin chain ends |
US8013073B2 (en) | 2005-12-30 | 2011-09-06 | Chevron Oronite Company Llc | Method for preparing polyolefins containing vinylidine end groups using nonaromatic heterocyclic compounds |
US7816459B2 (en) | 2005-12-30 | 2010-10-19 | Chevron Oronite Company Llc | Method for preparing polyolefins containing vinylidine end groups using polymeric nitrogen compounds |
EP1840192A1 (en) | 2006-03-30 | 2007-10-03 | Afton Chemical Corporation | Treated port fuel injectors |
DE102008046106A1 (en) | 2007-09-07 | 2009-07-09 | Afton Chemical Corp. | Mannich detergents for hydrocarbon fuels |
US8394897B2 (en) | 2008-03-25 | 2013-03-12 | Chevron Oronite Company Llc | Production of vinylidene-terminated polyolefins via quenching with monosulfides |
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 |
US8383760B2 (en) | 2008-10-22 | 2013-02-26 | Chevron Oronite Company Llc | Production of vinylidene-terminated and sulfide-terminated telechelic polyolefins via quenching with disulfides |
US8507641B2 (en) | 2008-10-22 | 2013-08-13 | Chevron Oronite Company Llc | Production of vinylidene-terminated and sulfide-terminated telechelic polyolefins via quenching with disulfides |
US8895672B2 (en) | 2008-10-22 | 2014-11-25 | Chevron Oronite Company Llc | Production of vinylidene-terminated and sulfide-terminated telechelic polyolefins via quenching with disulfides |
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 |
US9650449B2 (en) | 2009-01-16 | 2017-05-16 | The University Of Southern Mississippi | Functionalization of polyolefins with phenoxy derivatives |
US8344073B2 (en) | 2009-01-16 | 2013-01-01 | The University Of Southern Mississippi | Functionalization of polyolefins with phenoxy derivatives |
US9809665B2 (en) | 2009-05-19 | 2017-11-07 | Tpc Group Llc | Polyisobutylene production process with improved efficiencies and/or for forming products having improved characteristics and polyisobutylene products produced thereby |
US8492491B2 (en) | 2010-06-10 | 2013-07-23 | Chevron Oronite Company Llc | Methods for producing telechelic polyolefins from terpene initiators |
US9187581B2 (en) | 2010-06-10 | 2015-11-17 | 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 |
US8937134B2 (en) | 2010-06-14 | 2015-01-20 | The 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 |
WO2019110912A1 (en) | 2017-12-06 | 2019-06-13 | Total Marketing Services | Additive composition for fuel |
EP4141091A1 (en) | 2021-08-25 | 2023-03-01 | Afton Chemical Corporation | Mannich-based quaternary ammonium salt fuel additives |
EP4141092A1 (en) | 2021-08-25 | 2023-03-01 | Afton Chemical Corporation | Mannich-based quaternary ammonium salt fuel additives |
Also Published As
Publication number | Publication date |
---|---|
BE686187A (en) | 1967-02-01 |
DE1645470A1 (en) | 1970-05-21 |
LU51859A1 (en) | 1966-10-31 |
NL6612301A (en) | 1967-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PE | Patent expired |