DK137803B - Process for the preparation of an additive which acts as a pour point reducer for hydrocarbon mixtures. - Google Patents

Process for the preparation of an additive which acts as a pour point reducer for hydrocarbon mixtures.

Info

Publication number
DK137803B
DK137803B DK291870A DK291870A DK137803B DK 137803 B DK137803 B DK 137803B DK 291870 A DK291870 A DK 291870A DK 291870 A DK291870 A DK 291870A DK 137803 B DK137803 B DK 137803B
Authority
DK
Denmark
Prior art keywords
additive
acts
preparation
pour point
hydrocarbon mixtures
Prior art date
Application number
DK291870A
Other languages
Danish (da)
Other versions
DK137803C (en
Inventor
Richard John Sonnenfeld
Robert Paul Zelinski
William Lester Streets
Original Assignee
Phillips Petroleum 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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Priority to DK8972A priority Critical patent/DK136616B/en
Publication of DK137803B publication Critical patent/DK137803B/en
Application granted granted Critical
Publication of DK137803C publication Critical patent/DK137803C/da

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
    • C10L1/16—Hydrocarbons
    • C10L1/1625—Hydrocarbons macromolecular compounds
    • C10L1/1633—Hydrocarbons macromolecular compounds homo- or copolymers obtained by reactions only involving carbon-to carbon unsaturated bonds
    • C10L1/1658—Hydrocarbons macromolecular compounds homo- or copolymers obtained by reactions only involving carbon-to carbon unsaturated bonds from compounds containing conjugated dienes

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)
  • Lubricants (AREA)
DK291870A 1969-06-06 1970-06-04 Process for the preparation of an additive which acts as a pour point reducer for hydrocarbon mixtures. DK137803B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK8972A DK136616B (en) 1969-06-06 1972-01-07 Hydrocarbon blend containing an additive which reduces the pour point.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83107669A 1969-06-06 1969-06-06
US2893270A 1970-04-15 1970-04-15

Publications (2)

Publication Number Publication Date
DK137803B true DK137803B (en) 1978-05-08
DK137803C DK137803C (en) 1978-10-16

Family

ID=26704267

Family Applications (1)

Application Number Title Priority Date Filing Date
DK291870A DK137803B (en) 1969-06-06 1970-06-04 Process for the preparation of an additive which acts as a pour point reducer for hydrocarbon mixtures.

Country Status (11)

Country Link
JP (1) JPS4918444B1 (en)
BE (1) BE751537A (en)
DE (1) DE2027841C3 (en)
DK (1) DK137803B (en)
ES (1) ES380455A1 (en)
FI (1) FI50253C (en)
FR (1) FR2050002A5 (en)
GB (1) GB1296454A (en)
NL (1) NL7008219A (en)
NO (1) NO137730C (en)
SE (1) SE357978B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2252398B1 (en) * 1973-11-28 1978-12-01 Elf Aquitaine
DE3106959A1 (en) * 1981-02-25 1982-09-09 Basf Ag, 6700 Ludwigshafen Process for the preparation of hydrogenated copolymers of styrene and butadiene, and use of the copolymers as viscosity index improvers for lubricant oils
JPH0492810U (en) * 1991-01-25 1992-08-12

Also Published As

Publication number Publication date
JPS4918444B1 (en) 1974-05-10
GB1296454A (en) 1972-11-15
DE2027841B2 (en) 1973-08-23
FR2050002A5 (en) 1971-03-26
DE2027841C3 (en) 1974-03-21
FI50253C (en) 1976-01-12
BE751537A (en) 1970-12-07
FI50253B (en) 1975-09-30
NO137730B (en) 1978-01-02
SE357978B (en) 1973-07-16
NL7008219A (en) 1970-12-08
NO137730C (en) 1978-04-12
DK137803C (en) 1978-10-16
ES380455A1 (en) 1973-04-01
DE2027841A1 (en) 1970-12-17

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