GB1245879A - Fluidity improvers - Google Patents

Fluidity improvers

Info

Publication number
GB1245879A
GB1245879A GB3916469A GB3916469A GB1245879A GB 1245879 A GB1245879 A GB 1245879A GB 3916469 A GB3916469 A GB 3916469A GB 3916469 A GB3916469 A GB 3916469A GB 1245879 A GB1245879 A GB 1245879A
Authority
GB
United Kingdom
Prior art keywords
esterification
copolymers
maleic anhydride
olefins
aug
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
Application number
GB3916469A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of GB1245879A publication Critical patent/GB1245879A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/146—Macromolecular compounds according to different macromolecular groups, mixtures thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/16—Hydrocarbons
    • C10L1/1625—Hydrocarbons macromolecular compounds
    • C10L1/1633—Hydrocarbons macromolecular compounds homo- or copolymers obtained by reactions only involving carbon-to carbon unsaturated bonds
    • C10L1/1641—Hydrocarbons macromolecular compounds homo- or copolymers obtained by reactions only involving carbon-to carbon unsaturated bonds from compounds containing aliphatic monomers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/192—Macromolecular compounds
    • C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/196—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof
    • C10L1/1966—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof poly-carboxylic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Liquid Carbonaceous Fuels (AREA)
GB3916469A 1968-08-29 1969-08-05 Fluidity improvers Expired GB1245879A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75630268A 1968-08-29 1968-08-29

Publications (1)

Publication Number Publication Date
GB1245879A true GB1245879A (en) 1971-09-08

Family

ID=25042886

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3916469A Expired GB1245879A (en) 1968-08-29 1969-08-05 Fluidity improvers

Country Status (5)

Country Link
AT (1) AT303241B (de)
DE (1) DE1940944A1 (de)
FR (1) FR2019380A1 (de)
GB (1) GB1245879A (de)
NL (1) NL6913277A (de)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4151069A (en) * 1974-10-17 1979-04-24 Exxon Research & Engineering Co. Olefin-dicarboxylic anhydride copolymers and esters thereof are dewaxing aids
US4514314A (en) * 1981-06-02 1985-04-30 Exxon Research And Engineering Co. Oil soluble ester pour point depressant additive for lubricants
US6203583B1 (en) 1999-05-13 2001-03-20 Equistar Chemicals, Lp Cold flow improvers for distillate fuel compositions
US6206939B1 (en) 1999-05-13 2001-03-27 Equistar Chemicals, Lp Wax anti-settling agents for distillate fuels
US6342081B1 (en) 1999-07-13 2002-01-29 Equistar Chemicals, Lp Cloud point depressants for middle distillate fuels
US6673131B2 (en) 2002-01-17 2004-01-06 Equistar Chemicals, Lp Fuel additive compositions and distillate fuels containing same
WO2010091825A1 (de) * 2009-02-10 2010-08-19 Clariant Finance (Bvi) Limited Wachse mit hoher polarität und ihre verwendung als gleitmittel für chlorhaltige thermoplaste
EP3212730B1 (de) 2014-10-27 2019-11-20 Ecolab USA Inc. Verfahren zur dispergierung von paraffinen in leichten rohölen
WO2022223153A1 (en) 2021-04-21 2022-10-27 Clariant International Ltd Polymeric pour point depressants for waxy crude oils
US11692053B2 (en) 2021-04-21 2023-07-04 Clariant International Ltd Polymeric pour point depressants for waxy crude oils

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4010006A (en) * 1969-05-09 1977-03-01 Exxon Research And Engineering Company Flow improvers
US4060569A (en) * 1975-12-24 1977-11-29 Petrolite Corporation Hydrocarbon polymers
JPS54157106A (en) * 1978-06-02 1979-12-11 Mitsubishi Monsanto Chem Co Fuel composition

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4151069A (en) * 1974-10-17 1979-04-24 Exxon Research & Engineering Co. Olefin-dicarboxylic anhydride copolymers and esters thereof are dewaxing aids
US4514314A (en) * 1981-06-02 1985-04-30 Exxon Research And Engineering Co. Oil soluble ester pour point depressant additive for lubricants
US6203583B1 (en) 1999-05-13 2001-03-20 Equistar Chemicals, Lp Cold flow improvers for distillate fuel compositions
US6206939B1 (en) 1999-05-13 2001-03-27 Equistar Chemicals, Lp Wax anti-settling agents for distillate fuels
US6342081B1 (en) 1999-07-13 2002-01-29 Equistar Chemicals, Lp Cloud point depressants for middle distillate fuels
US6673131B2 (en) 2002-01-17 2004-01-06 Equistar Chemicals, Lp Fuel additive compositions and distillate fuels containing same
WO2010091825A1 (de) * 2009-02-10 2010-08-19 Clariant Finance (Bvi) Limited Wachse mit hoher polarität und ihre verwendung als gleitmittel für chlorhaltige thermoplaste
EP3212730B1 (de) 2014-10-27 2019-11-20 Ecolab USA Inc. Verfahren zur dispergierung von paraffinen in leichten rohölen
WO2022223153A1 (en) 2021-04-21 2022-10-27 Clariant International Ltd Polymeric pour point depressants for waxy crude oils
US11692053B2 (en) 2021-04-21 2023-07-04 Clariant International Ltd Polymeric pour point depressants for waxy crude oils

Also Published As

Publication number Publication date
NL6913277A (de) 1970-03-03
DE1940944A1 (de) 1970-03-05
FR2019380A1 (de) 1970-07-03
AT303241B (de) 1972-11-10

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