CA940076A - Alpha-olefin polymers as dewaxing aids - Google Patents

Alpha-olefin polymers as dewaxing aids

Info

Publication number
CA940076A
CA940076A CA078,012A CA78012A CA940076A CA 940076 A CA940076 A CA 940076A CA 78012 A CA78012 A CA 78012A CA 940076 A CA940076 A CA 940076A
Authority
CA
Canada
Prior art keywords
alpha
olefin polymers
dewaxing aids
dewaxing
aids
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
CA078,012A
Other versions
CA78012S (en
Inventor
Won R. Song
Albert Rossi
Erik Tornqvist
Norman Jacobson
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 Technology and Engineering Co
Original Assignee
Esso Research and Engineering 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 Esso Research and Engineering Co filed Critical Esso Research and Engineering Co
Application granted granted Critical
Publication of CA940076A publication Critical patent/CA940076A/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
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax
    • C10G73/02—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils
    • C10G73/06—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils with the use of solvents
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/14—Monomers containing five or more carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax
    • C10G73/02—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils
    • C10G73/04—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils with the use of filter aids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Fats And Perfumes (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
CA078,012A 1969-04-22 1970-03-20 Alpha-olefin polymers as dewaxing aids Expired CA940076A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81838069A 1969-04-22 1969-04-22

Publications (1)

Publication Number Publication Date
CA940076A true CA940076A (en) 1974-01-15

Family

ID=25225411

Family Applications (1)

Application Number Title Priority Date Filing Date
CA078,012A Expired CA940076A (en) 1969-04-22 1970-03-20 Alpha-olefin polymers as dewaxing aids

Country Status (8)

Country Link
JP (1) JPS507603B1 (en)
BE (1) BE749243A (en)
CA (1) CA940076A (en)
DE (1) DE2017493A1 (en)
ES (1) ES378862A1 (en)
FR (1) FR2039345B1 (en)
GB (1) GB1303126A (en)
NL (1) NL7005740A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339619A (en) 1977-04-18 1982-07-13 Toa Nenryo Kogyo Kabushiki Kaisha Solvent dewaxing waxy hydrocarbon oils using dewaxing aid
US4315813A (en) 1978-07-21 1982-02-16 Toa Nenryo Kogyo Kabushiki Kaisha Solvent dewaxing waxy hydrocarbon oils using dewaxing aid
US4354003A (en) 1978-07-21 1982-10-12 Toa Nenryo Kogyo Kabushiki Kaisha Solvent dewaxing waxy hydrocarbons using an α-olefin polymer-olefin vinyl acetate copolymer composite dewaxing aid
JPS5810954U (en) * 1981-07-15 1983-01-24 株式会社クボタ Backhoe bracket mounting device
US4422924A (en) 1981-09-28 1983-12-27 Toa Nenryo Kogyo Kabushiki Kaisha Solvent dewaxing waxy hydrocarbons using an alpha olefin polymer-olefin vinyl acetate copolymer composite dewaxing aid
GB8911611D0 (en) * 1989-05-19 1989-07-05 Shell Int Research Viscosity modification of mineral oils
WO2021145309A1 (en) * 2020-01-17 2021-07-22 日油株式会社 Dewaxing aid
CN112725095A (en) * 2020-12-07 2021-04-30 大连达伦特工艺品有限公司 Shea butter candle and manufacturing method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1527669A (en) * 1963-08-12 1968-06-07 Socony Mobil Oil Co Advanced liquid hydrocarbon compositions
FR1538970A (en) * 1965-05-14 1968-09-13 Mobil Oil Corp Advanced process for removing waxes from distilled fuel oils

Also Published As

Publication number Publication date
JPS507603B1 (en) 1975-03-27
DE2017493A1 (en) 1970-11-12
ES378862A1 (en) 1972-07-16
FR2039345A1 (en) 1971-01-15
GB1303126A (en) 1973-01-17
BE749243A (en) 1970-10-21
FR2039345B1 (en) 1974-03-15
NL7005740A (en) 1970-10-26

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