BE751537A - BUTADIENE-STYRENE COPOLYMERS AS OUTPUT LOWERING AGENTS - Google Patents

BUTADIENE-STYRENE COPOLYMERS AS OUTPUT LOWERING AGENTS

Info

Publication number
BE751537A
BE751537A BE751537DA BE751537A BE 751537 A BE751537 A BE 751537A BE 751537D A BE751537D A BE 751537DA BE 751537 A BE751537 A BE 751537A
Authority
BE
Belgium
Prior art keywords
butadiene
styrene copolymers
lowering agents
output lowering
output
Prior art date
Application number
Other languages
French (fr)
Inventor
R J Sonnenfeld
W L Streets
R P Zelinski
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
Publication of BE751537A publication Critical patent/BE751537A/en

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
BE751537D 1969-06-06 1970-06-05 BUTADIENE-STYRENE COPOLYMERS AS OUTPUT LOWERING AGENTS BE751537A (en)

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 (1)

Publication Number Publication Date
BE751537A true BE751537A (en) 1970-12-07

Family

ID=26704267

Family Applications (1)

Application Number Title Priority Date Filing Date
BE751537D BE751537A (en) 1969-06-06 1970-06-05 BUTADIENE-STYRENE COPOLYMERS AS OUTPUT LOWERING AGENTS

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
DK137803B (en) 1978-05-08
FR2050002A5 (en) 1971-03-26
NL7008219A (en) 1970-12-08
DE2027841B2 (en) 1973-08-23
NO137730C (en) 1978-04-12
SE357978B (en) 1973-07-16
NO137730B (en) 1978-01-02
DE2027841A1 (en) 1970-12-17
DK137803C (en) 1978-10-16
ES380455A1 (en) 1973-04-01
GB1296454A (en) 1972-11-15
FI50253C (en) 1976-01-12
JPS4918444B1 (en) 1974-05-10
DE2027841C3 (en) 1974-03-21
FI50253B (en) 1975-09-30

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