JPS4957198U - - Google Patents

Info

Publication number
JPS4957198U
JPS4957198U JP5777173U JP5777173U JPS4957198U JP S4957198 U JPS4957198 U JP S4957198U JP 5777173 U JP5777173 U JP 5777173U JP 5777173 U JP5777173 U JP 5777173U JP S4957198 U JPS4957198 U JP S4957198U
Authority
JP
Japan
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.)
Granted
Application number
JP5777173U
Other languages
Japanese (ja)
Other versions
JPS53381Y2 (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS4957198U publication Critical patent/JPS4957198U/ja
Application granted granted Critical
Publication of JPS53381Y2 publication Critical patent/JPS53381Y2/ja
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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/524—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
JP5777173U 1972-05-16 1973-05-16 Expired JPS53381Y2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2298972A GB1403782A (en) 1972-05-16 1972-05-16 Method for inhibiting the deposition of wax from wax-containing crude oil

Publications (2)

Publication Number Publication Date
JPS4957198U true JPS4957198U (enrdf_load_stackoverflow) 1974-05-20
JPS53381Y2 JPS53381Y2 (enrdf_load_stackoverflow) 1978-01-09

Family

ID=10188311

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5777173U Expired JPS53381Y2 (enrdf_load_stackoverflow) 1972-05-16 1973-05-16

Country Status (2)

Country Link
JP (1) JPS53381Y2 (enrdf_load_stackoverflow)
GB (1) GB1403782A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR100387A1 (es) 2014-02-18 2016-10-05 Basf Se Copolímeros que comprenden etileno, ésteres de vinilo y ésteres de ácido (met)acrílico, sus formulaciones y usos como depresor del punto de fluidez, inhibidor de cera y potenciador de flujo para petróleos crudos
EP3774997A1 (en) 2018-03-26 2021-02-17 Basf Se Hyperbranched polyethers and their use, especially as pour point depressant and wax inhibitors

Also Published As

Publication number Publication date
GB1403782A (en) 1975-08-28
JPS53381Y2 (enrdf_load_stackoverflow) 1978-01-09

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