CH615456A5 - Process for the preparation of synthetic lubricating oils - Google Patents

Process for the preparation of synthetic lubricating oils Download PDF

Info

Publication number
CH615456A5
CH615456A5 CH306974A CH306974A CH615456A5 CH 615456 A5 CH615456 A5 CH 615456A5 CH 306974 A CH306974 A CH 306974A CH 306974 A CH306974 A CH 306974A CH 615456 A5 CH615456 A5 CH 615456A5
Authority
CH
Switzerland
Prior art keywords
lubricating oils
subjected
boiling point
synthetic lubricating
catalyst
Prior art date
Application number
CH306974A
Other languages
English (en)
Italian (it)
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 CH615456A5 publication Critical patent/CH615456A5/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/08—Liquid soap, e.g. for dispensers; capsuled
    • 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
    • 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
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D9/00—Compositions of detergents based essentially on soap
    • C11D9/007—Soaps or soap mixtures with well defined chain length
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D9/00—Compositions of detergents based essentially on soap
    • C11D9/02—Compositions of detergents based essentially on soap on alkali or ammonium soaps
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Lubricants (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CH306974A 1973-03-12 1974-03-05 Process for the preparation of synthetic lubricating oils CH615456A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21459/73A IT981302B (it) 1973-03-12 1973-03-12 Olii lubrificanti sintetici da cracking catalitico di polimeri ad altissima viscosita

Publications (1)

Publication Number Publication Date
CH615456A5 true CH615456A5 (en) 1980-01-31

Family

ID=11182096

Family Applications (1)

Application Number Title Priority Date Filing Date
CH306974A CH615456A5 (en) 1973-03-12 1974-03-05 Process for the preparation of synthetic lubricating oils

Country Status (13)

Country Link
JP (1) JPS5338117B2 (enrdf_load_stackoverflow)
CA (1) CA1036586A (enrdf_load_stackoverflow)
CH (1) CH615456A5 (enrdf_load_stackoverflow)
CS (1) CS208698B2 (enrdf_load_stackoverflow)
DD (1) DD110304A5 (enrdf_load_stackoverflow)
DK (1) DK143071C (enrdf_load_stackoverflow)
IT (1) IT981302B (enrdf_load_stackoverflow)
NO (1) NO140138C (enrdf_load_stackoverflow)
PL (1) PL88821B1 (enrdf_load_stackoverflow)
SE (1) SE385224B (enrdf_load_stackoverflow)
SU (1) SU650495A3 (enrdf_load_stackoverflow)
YU (1) YU35783B (enrdf_load_stackoverflow)
ZA (1) ZA741592B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54170615U (enrdf_load_stackoverflow) * 1978-05-22 1979-12-03
JPS5789607U (enrdf_load_stackoverflow) * 1980-11-14 1982-06-02
US6050631A (en) * 1994-08-25 2000-04-18 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Impact energy absorbing structure for vehicle cabin

Also Published As

Publication number Publication date
SU650495A3 (ru) 1979-02-28
DD110304A5 (enrdf_load_stackoverflow) 1974-12-12
CA1036586A (en) 1978-08-15
DK143071B (da) 1981-03-23
CS208698B2 (en) 1981-09-15
NO140138B (no) 1979-04-02
YU35783B (en) 1981-06-30
IT981302B (it) 1974-10-10
NO140138C (no) 1979-07-11
YU65374A (en) 1980-10-31
SE385224B (sv) 1976-06-14
JPS5025690A (enrdf_load_stackoverflow) 1975-03-18
JPS5338117B2 (enrdf_load_stackoverflow) 1978-10-13
NO740844L (no) 1974-09-13
ZA741592B (en) 1975-02-26
DK143071C (da) 1981-11-02
PL88821B1 (en) 1976-09-30

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PL Patent ceased
PL Patent ceased