NO740842L - Fremgangsmåte for fremstilling av syntetiske smøreoljer ved polymerisering av alfa-olefiner, cracking, vakuumdestillasjon og hydrogenering. - Google Patents

Fremgangsmåte for fremstilling av syntetiske smøreoljer ved polymerisering av alfa-olefiner, cracking, vakuumdestillasjon og hydrogenering.

Info

Publication number
NO740842L
NO740842L NO740842A NO740842A NO740842L NO 740842 L NO740842 L NO 740842L NO 740842 A NO740842 A NO 740842A NO 740842 A NO740842 A NO 740842A NO 740842 L NO740842 L NO 740842L
Authority
NO
Norway
Prior art keywords
olefins
hydrogenation
cracking
alpha
polymerization
Prior art date
Application number
NO740842A
Other languages
English (en)
Other versions
NO140137C (no
NO140137B (no
Inventor
Pierleone Girotti
Renato Tesei
Telemaco Floris
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of NO740842L publication Critical patent/NO740842L/no
Publication of NO140137B publication Critical patent/NO140137B/no
Publication of NO140137C publication Critical patent/NO140137C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M3/00—Liquid compositions essentially based on lubricating components other than mineral lubricating oils or fatty oils and their use as lubricants; Use as lubricants of single liquid substances
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/04—Reduction, e.g. hydrogenation
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/50—Partial depolymerisation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
NO740842A 1973-03-12 1974-03-11 Fremgangsmaate for fremstilling av syntetiske smoereoljer ved polymerisering av alfa-olefiner, cracking, vakuumdestillasjon og hydrogenering NO140137C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21457/73A IT981300B (it) 1973-03-12 1973-03-12 Olii lubrificanti sintetici da cracking termico di polimeri ad altissima viscosita

Publications (3)

Publication Number Publication Date
NO740842L true NO740842L (no) 1974-09-13
NO140137B NO140137B (no) 1979-04-02
NO140137C NO140137C (no) 1979-07-11

Family

ID=11182057

Family Applications (1)

Application Number Title Priority Date Filing Date
NO740842A NO140137C (no) 1973-03-12 1974-03-11 Fremgangsmaate for fremstilling av syntetiske smoereoljer ved polymerisering av alfa-olefiner, cracking, vakuumdestillasjon og hydrogenering

Country Status (17)

Country Link
US (1) US3957898A (no)
JP (1) JPS573720B2 (no)
BE (1) BE812159A (no)
CH (1) CH617224A5 (no)
CS (1) CS208696B2 (no)
DD (1) DD110514A5 (no)
DK (1) DK142955C (no)
FR (1) FR2230717B1 (no)
GB (1) GB1461131A (no)
IT (1) IT981300B (no)
LU (1) LU69611A1 (no)
NL (1) NL7403335A (no)
NO (1) NO140137C (no)
PL (1) PL88822B1 (no)
SE (1) SE385222B (no)
YU (1) YU35616B (no)
ZA (1) ZA741553B (no)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU74570A1 (no) * 1976-03-16 1977-09-27
LU74571A1 (no) * 1976-03-16 1977-09-27
US4615790A (en) * 1985-10-28 1986-10-07 Shell Oil Company Preparation of synthetic hydrocarbon lubricants
US5296515A (en) * 1992-06-03 1994-03-22 Phillips Petroleum Company Hydrovisbreaking of hydrocarbon polymers
US7998579B2 (en) 2002-08-12 2011-08-16 Exxonmobil Chemical Patents Inc. Polypropylene based fibers and nonwovens
US7531594B2 (en) 2002-08-12 2009-05-12 Exxonmobil Chemical Patents Inc. Articles from plasticized polyolefin compositions
US7652092B2 (en) * 2002-08-12 2010-01-26 Exxonmobil Chemical Patents Inc. Articles from plasticized thermoplastic polyolefin compositions
US7271209B2 (en) 2002-08-12 2007-09-18 Exxonmobil Chemical Patents Inc. Fibers and nonwovens from plasticized polyolefin compositions
US8003725B2 (en) 2002-08-12 2011-08-23 Exxonmobil Chemical Patents Inc. Plasticized hetero-phase polyolefin blends
US7652094B2 (en) * 2002-08-12 2010-01-26 Exxonmobil Chemical Patents Inc. Plasticized polyolefin compositions
CN100345896C (zh) 2002-08-12 2007-10-31 埃克森美孚化学专利公司 增塑聚烯烃组合物
US7622523B2 (en) 2002-08-12 2009-11-24 Exxonmobil Chemical Patents Inc. Plasticized polyolefin compositions
US8192813B2 (en) * 2003-08-12 2012-06-05 Exxonmobil Chemical Patents, Inc. Crosslinked polyethylene articles and processes to produce same
US8389615B2 (en) 2004-12-17 2013-03-05 Exxonmobil Chemical Patents Inc. Elastomeric compositions comprising vinylaromatic block copolymer, polypropylene, plastomer, and low molecular weight polyolefin
EP1904576B1 (en) 2005-07-15 2012-04-25 ExxonMobil Chemical Patents Inc. Elastomeric compositions

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2239501A (en) * 1941-04-22 Lubricants containing polymers of
BE620076A (no) * 1961-07-11
US3519588A (en) * 1963-03-08 1970-07-07 Eastman Kodak Co Emulsifiable waxes from polyolefins
CA937952A (en) * 1969-12-30 1973-12-04 Floris Telemaco Process for the preparation of synthetic lubricating oils from olefines and products so obtained
US3682823A (en) * 1970-06-17 1972-08-08 Shell Oil Co Synthetic oils from alpha-olefins
US3676521A (en) * 1970-10-05 1972-07-11 Sun Oil Co Synthetic lubricants from low molecular weight olefins
DE2149934C3 (de) * 1970-10-13 1978-06-08 Anic S.P.A., Palermo (Italien) Verfahren zur Herstellung von ungesättigten Kohlenwasserstoffverbindungen
US3845157A (en) * 1972-09-29 1974-10-29 Exxon Research Engineering Co Hydrocarbon lubricants from olefin polymers

Also Published As

Publication number Publication date
DK142955C (da) 1981-10-12
FR2230717A1 (no) 1974-12-20
DD110514A5 (no) 1974-12-20
DK142955B (da) 1981-03-02
YU35616B (en) 1981-04-30
US3957898A (en) 1976-05-18
JPS50275A (no) 1975-01-06
NO140137C (no) 1979-07-11
PL88822B1 (no) 1976-09-30
AU6647274A (en) 1975-09-11
YU65074A (en) 1980-09-25
DE2411563B2 (de) 1976-07-22
NO140137B (no) 1979-04-02
SE385222B (sv) 1976-06-14
LU69611A1 (no) 1974-09-25
ZA741553B (en) 1975-02-26
GB1461131A (en) 1977-01-13
IT981300B (it) 1974-10-10
DE2411563A1 (de) 1974-09-26
BE812159A (fr) 1974-07-01
JPS573720B2 (no) 1982-01-22
FR2230717B1 (no) 1978-12-01
CS208696B2 (en) 1981-09-15
CH617224A5 (no) 1980-05-14
NL7403335A (no) 1974-09-16

Similar Documents

Publication Publication Date Title
CA952461A (en) Process for steam cracking crude oil
NO740842L (no) Fremgangsmåte for fremstilling av syntetiske smøreoljer ved polymerisering av alfa-olefiner, cracking, vakuumdestillasjon og hydrogenering.
NL7414066A (nl) Werkwijze ter verbetering van de vloei-eigen- schappen van middendestillaatstookolien.
BE838563A (fr) Procede ameliore de conversion de fractions de petrole brut en olefines
IL41559A0 (en) Composition for the elimination of mineral oil,especially petroleum products by biological degradation
NL7416151A (nl) Werkwijze ter bereiding van trimethylolpropaan- esters, die bruikbaar zijn als basissmeermidde- len voor motorolien.
NO741144L (no) Analogifremgangsmåte ved fremstilling av nye, farmakodynamiske polyenforbindelser.
CA1030887A (en) Process for producing lubricating oils
NL7413416A (nl) Werkwijze ter bereiding van stookolien.
IT950140B (it) Processo per la preparazione di oli lubrificanti mediante idro cracking
NL159136B (nl) Werkwijze ter bereiding van smeeroliesamenstellingen.
NL7412519A (nl) Werkwijze voor de continue bereiding van benzeen.
NL7411260A (nl) Werkwijze ter bereiding van smeeroliesamenstel- lingen en hydraulische vloeistoffen.
NO740844L (no) Fremgangsmåte for fremstilling av syntetiske smøreoljer ved polymerisasjon av alfa-olefiner, katalytisk cracking, vakuumdestillasjon og hydrogenering.
IT1008426B (it) Procedimento di cracking idrogenan te per la produzione di gas di pe trolio liquefatto
CA1029675A (en) Process for making lubricating oil
NL171172C (nl) Werkwijze ter verbetering van de vloei-eigenschappen van een ruwe olie, een door destillatie van een ruwe olie verkregen, residubestanddelen bevattende olie of een flashdestillaatolie.
IT1010003B (it) Procedimento di idroscissione per la produzione di olii lubrificanti
SE395470B (sv) Tillsats for mineral-eller syntetiska smorjoljor for forbettring av nemnda oljors viskositetsindex, erhallen genom destillering och katalytisk hydrering av polymerer erhallna fran n-alfa-olefiner samt forfarande ....
DK132036B (da) Fremgangsmåde til fremstilling af smøreolier med højt viscositetsindex ved katalytisk hydrogenering af carbonhydrider.
BE817378A (fr) Procede de craquage de petrole brut
NO740843L (no) Fremgangsmåte for fremstilling av syntetisk smøreolje ved polymerisering av alfa-olefiner, hydrocracking og vakuumdestillasjon.
NL161496B (nl) Werkwijze voor de bereiding van medicinale witte olien door een tweetraps katalytische hydrogenering van een aardoliefractie.
NL169609B (nl) Werkwijze voor de bereiding van ruwe-oliecomposities met verbeterde vloeieigenschappen.
NL7412593A (nl) Werkwijze ter bereiding van hydraulische vloeistoffen.