IT1004353B - Perfezionamento nelle composizioni di olio grezzo e olio combustibile derivate dal petrolio - Google Patents

Perfezionamento nelle composizioni di olio grezzo e olio combustibile derivate dal petrolio

Info

Publication number
IT1004353B
IT1004353B IT49045/74A IT4904574A IT1004353B IT 1004353 B IT1004353 B IT 1004353B IT 49045/74 A IT49045/74 A IT 49045/74A IT 4904574 A IT4904574 A IT 4904574A IT 1004353 B IT1004353 B IT 1004353B
Authority
IT
Italy
Prior art keywords
petroleum
compositions
improvement
crude oil
derived
Prior art date
Application number
IT49045/74A
Other languages
English (en)
Original Assignee
Standard Oil Co
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 Standard Oil Co filed Critical Standard Oil Co
Application granted granted Critical
Publication of IT1004353B publication Critical patent/IT1004353B/it

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
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/192—Macromolecular compounds
    • C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/197—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid
    • C10L1/1973—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid mono-carboxylic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IT49045/74A 1973-03-21 1974-03-05 Perfezionamento nelle composizioni di olio grezzo e olio combustibile derivate dal petrolio IT1004353B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00343286A US3846092A (en) 1973-03-21 1973-03-21 Crude oils and fuel oils of improved pour point depressant and flowability properties

Publications (1)

Publication Number Publication Date
IT1004353B true IT1004353B (it) 1976-07-10

Family

ID=23345462

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49045/74A IT1004353B (it) 1973-03-21 1974-03-05 Perfezionamento nelle composizioni di olio grezzo e olio combustibile derivate dal petrolio

Country Status (8)

Country Link
US (1) US3846092A (it)
JP (1) JPS49128906A (it)
BE (1) BE812589A (it)
DE (1) DE2413434A1 (it)
FR (1) FR2222426B1 (it)
IT (1) IT1004353B (it)
NL (1) NL7402581A (it)
SE (1) SE7403785L (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8307522D0 (en) * 1983-03-18 1983-04-27 Shell Int Research Wax-containing crude oil
GB9104138D0 (en) * 1991-02-27 1991-04-17 Exxon Chemical Patents Inc Polymeric additives
US5681359A (en) * 1996-10-22 1997-10-28 Quantum Chemical Corporation Ethylene vinyl acetate and isobutylene terpolymer as a cold flow improver for distillate fuel compositions

Also Published As

Publication number Publication date
BE812589A (fr) 1974-09-20
FR2222426B1 (it) 1976-12-17
US3846092A (en) 1974-11-05
NL7402581A (it) 1974-09-24
JPS49128906A (it) 1974-12-10
SE7403785L (it) 1974-09-23
DE2413434A1 (de) 1974-10-03
FR2222426A1 (it) 1974-10-18

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