NO140192C - Fremgangsmaate for fremstilling av syntetisk smoereolje ved polymerisering av alfa-olefiner, hydrocracking og vakuumdestillasjon - Google Patents

Fremgangsmaate for fremstilling av syntetisk smoereolje ved polymerisering av alfa-olefiner, hydrocracking og vakuumdestillasjon

Info

Publication number
NO140192C
NO140192C NO740843A NO740843A NO140192C NO 140192 C NO140192 C NO 140192C NO 740843 A NO740843 A NO 740843A NO 740843 A NO740843 A NO 740843A NO 140192 C NO140192 C NO 140192C
Authority
NO
Norway
Prior art keywords
hydrocracking
polymerization
procedure
production
vacuum distillation
Prior art date
Application number
NO740843A
Other languages
English (en)
Other versions
NO740843L (no
NO140192B (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 NO740843L publication Critical patent/NO740843L/no
Publication of NO140192B publication Critical patent/NO140192B/no
Publication of NO140192C publication Critical patent/NO140192C/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
    • C08F8/50—Partial depolymerisation
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/10—Chemical modification of a polymer including a reactive processing step which leads, inter alia, to morphological and/or rheological modifications, e.g. visbreaking
    • 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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO740843A 1973-03-12 1974-03-11 Fremgangsmaate for fremstilling av syntetisk smoereolje ved polymerisering av alfa-olefiner, hydrocracking og vakuumdestillasjon NO140192C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21458/73A IT981301B (it) 1973-03-12 1973-03-12 Olii lubrificanti sintetici da cracking catalitico idrogenante di polimeri ad altissima visco sita

Publications (3)

Publication Number Publication Date
NO740843L NO740843L (no) 1974-09-13
NO140192B NO140192B (no) 1979-04-09
NO140192C true NO140192C (no) 1979-07-18

Family

ID=11182077

Family Applications (1)

Application Number Title Priority Date Filing Date
NO740843A NO140192C (no) 1973-03-12 1974-03-11 Fremgangsmaate for fremstilling av syntetisk smoereolje ved polymerisering av alfa-olefiner, hydrocracking og vakuumdestillasjon

Country Status (17)

Country Link
JP (1) JPS5338116B2 (no)
BE (1) BE812157A (no)
CA (1) CA1036587A (no)
CH (1) CH617225A5 (no)
CS (1) CS208697B2 (no)
DD (1) DD110515A5 (no)
DK (1) DK143505C (no)
FR (1) FR2221514B1 (no)
GB (1) GB1461134A (no)
IT (1) IT981301B (no)
NL (1) NL155843B (no)
NO (1) NO140192C (no)
PL (1) PL88682B1 (no)
SE (1) SE385223B (no)
SU (1) SU674665A3 (no)
YU (1) YU35784B (no)
ZA (1) ZA741593B (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0533391A (ja) * 1991-03-22 1993-02-09 Kajima Corp 柱・梁接合部構造

Also Published As

Publication number Publication date
AU6657474A (en) 1975-09-18
SE385223B (sv) 1976-06-14
ZA741593B (en) 1975-02-26
CS208697B2 (en) 1981-09-15
PL88682B1 (no) 1976-09-30
DK143505B (da) 1981-08-31
NO740843L (no) 1974-09-13
DD110515A5 (no) 1974-12-20
DE2411562B2 (de) 1977-04-21
JPS5338116B2 (no) 1978-10-13
BE812157A (fr) 1974-07-01
IT981301B (it) 1974-10-10
DK143505C (da) 1982-01-04
GB1461134A (en) 1977-01-13
NO140192B (no) 1979-04-09
NL7403336A (no) 1974-09-16
YU35784B (en) 1981-06-30
DE2411562A1 (de) 1974-09-26
YU65474A (en) 1980-10-31
CH617225A5 (en) 1980-05-14
JPS5025689A (no) 1975-03-18
FR2221514B1 (no) 1978-12-01
SU674665A3 (ru) 1979-07-15
FR2221514A1 (no) 1974-10-11
NL155843B (nl) 1978-02-15
CA1036587A (en) 1978-08-15

Similar Documents

Publication Publication Date Title
DK128936B (da) Fremgangsmåde til fremstilling af smøreolie med høj viskositetsindeks.
ATA729074A (de) Behalter, insbesondere fur flussigkeiten
NL7412904A (nl) Vast smeermiddel.
NO140137C (no) Fremgangsmaate for fremstilling av syntetiske smoereoljer ved polymerisering av alfa-olefiner, cracking, vakuumdestillasjon og hydrogenering
IT990452B (it) Procedimento per la produzione di d.l.alfa.tocoferolo
AR201323A1 (es) Procedimiento para la produccion de un latex de policloropreno-alcohol polivinilico
IT973934B (it) Procedimento per la produzione di olio pesante asfaltico a basso contenuto di zolfo
NO143749C (no) Fremgangsmaate ved klorering av etylenpolymerer
AR202946A1 (es) Procedimiento para la produccion de nuevas 6beta, 7beta-epoxi-1alpha,2alpha-metilo - d - homo - 4 - pregnen-320-dienas
IT973935B (it) Procedimento per la produzione di olio pesante asfaltico a basso contenuto di zolfo
AR202123A1 (es) Procedimiento para la produccion de un genero no tejido
IT1024897B (it) Procedimento per la produzione di d, ribosio
IT1015023B (it) Procedimento di produzione di un olio lubrificante
NO140192C (no) Fremgangsmaate for fremstilling av syntetisk smoereolje ved polymerisering av alfa-olefiner, hydrocracking og vakuumdestillasjon
IT1019096B (it) Procedimento per la produzione di alcolati vanadilici
AR192971A1 (es) Un procedimiento para la produccion de cefalosporina c.
IT1010003B (it) Procedimento di idroscissione per la produzione di olii lubrificanti
IT973936B (it) Procedimento per la produzione di olio pesante asfaltico a basso contenuto di zolfo
BR7407139D0 (pt) Processo para producao de fechos corredicos parazippers
NO140138C (no) Fremgangsmaate for fremstilling av syntetiske smoereoljer ved polymerisasjon av alfa-olefiner, katalytisk cracking, vakuumdestillasjon og hydrogenering
BE817378A (fr) Procede de craquage de petrole brut
AR198586A1 (es) Procedimiento para la produccion de 5-nitro-naftoquinona-(1,4)
AR200171A1 (es) Procedimiento para la produccion de nuevas benzoilfenilguanidinas
IT1020847B (it) Procedimento per la produzione di acciai per applicazioni elettroma gnetiche
BR7402293D0 (pt) Processo para a obtencao de produtos biostenicos fago-estimulantes, e aplicacao das composicoes obtidas pelo dito processo