IT981301B - Olii lubrificanti sintetici da cracking catalitico idrogenante di polimeri ad altissima visco sita - Google Patents
Olii lubrificanti sintetici da cracking catalitico idrogenante di polimeri ad altissima visco sitaInfo
- Publication number
- IT981301B IT981301B IT21458/73A IT2145873A IT981301B IT 981301 B IT981301 B IT 981301B IT 21458/73 A IT21458/73 A IT 21458/73A IT 2145873 A IT2145873 A IT 2145873A IT 981301 B IT981301 B IT 981301B
- Authority
- IT
- Italy
- Prior art keywords
- sita
- polymers
- catalytic cracking
- synthetic lubricant
- lubricant oils
- Prior art date
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)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (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)
Priority Applications (19)
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 |
CH306874A CH617225A5 (en) | 1973-03-12 | 1974-03-05 | Process for producing synthetic lubricating oils |
YU654/74A YU35784B (en) | 1973-03-12 | 1974-03-11 | Process for obtaining synthetic lubricating oils by hydrogenation by means of catalytic cracking of polymers of a very high viscosity |
SU742007972A SU674665A3 (ru) | 1973-03-12 | 1974-03-11 | Способ получени синтетических смазочных масел |
FR7408208A FR2221514B1 (it) | 1973-03-12 | 1974-03-11 | |
GB1083474A GB1461134A (en) | 1973-03-12 | 1974-03-11 | Synthetic lubricaint oils from hydrogenating catalytic cracking of very high viscosity polymers |
NO740843A NO140192C (no) | 1973-03-12 | 1974-03-11 | Fremgangsmaate for fremstilling av syntetisk smoereolje ved polymerisering av alfa-olefiner, hydrocracking og vakuumdestillasjon |
DK132374A DK143505C (da) | 1973-03-12 | 1974-03-11 | Fremgangsmaade til fremstilling af syntetisk smoereolie med hoejt viskositetsindeks |
BE141894A BE812157A (fr) | 1973-03-12 | 1974-03-11 | Huile lubrifiante synthetique obtenue par craquage catalytique hydrogenant de polymeres a tres haute viscosite |
DE19742411562 DE2411562C3 (de) | 1973-03-12 | 1974-03-11 | Verfahren zur Herstellung synthetischer Schmieröle |
DD177148A DD110515A5 (it) | 1973-03-12 | 1974-03-12 | |
NL7403336.A NL155843B (nl) | 1973-03-12 | 1974-03-12 | Werkwijze voor de bereiding van een synthetische smeerolie. |
CS741795A CS208697B2 (en) | 1973-03-12 | 1974-03-12 | Method of making the syntetic lubricating oils |
CA194,794A CA1036587A (en) | 1973-03-12 | 1974-03-12 | Synthetic lubricating oils from hydrogenating catalytic cracking of very high viscosity polymers |
SE7403318A SE385223B (sv) | 1973-03-12 | 1974-03-12 | Forfarande for framstellning av syntetiska smorjoljor genom katalytisk hydrering-krackningsbehandling av polymerer av alfa -olefiner |
JP2778674A JPS5338116B2 (it) | 1973-03-12 | 1974-03-12 | |
ZA00741593A ZA741593B (en) | 1973-03-12 | 1974-03-12 | Synthetic lubricating oils from hydrogenating catalytic cracking of very high viscosity polymers |
AU66574/74A AU490587B2 (en) | 1974-03-12 | Synthetic lubricating oils from hydrogenating | |
PL1974169449A PL88682B1 (it) | 1973-03-12 | 1974-03-12 |
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 (1)
Publication Number | Publication Date |
---|---|
IT981301B true IT981301B (it) | 1974-10-10 |
Family
ID=11182077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21458/73A IT981301B (it) | 1973-03-12 | 1973-03-12 | Olii lubrificanti sintetici da cracking catalitico idrogenante di polimeri ad altissima visco sita |
Country Status (17)
Country | Link |
---|---|
JP (1) | JPS5338116B2 (it) |
BE (1) | BE812157A (it) |
CA (1) | CA1036587A (it) |
CH (1) | CH617225A5 (it) |
CS (1) | CS208697B2 (it) |
DD (1) | DD110515A5 (it) |
DK (1) | DK143505C (it) |
FR (1) | FR2221514B1 (it) |
GB (1) | GB1461134A (it) |
IT (1) | IT981301B (it) |
NL (1) | NL155843B (it) |
NO (1) | NO140192C (it) |
PL (1) | PL88682B1 (it) |
SE (1) | SE385223B (it) |
SU (1) | SU674665A3 (it) |
YU (1) | YU35784B (it) |
ZA (1) | ZA741593B (it) |
Families Citing this family (1)
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 |
-
1973
- 1973-03-12 IT IT21458/73A patent/IT981301B/it active
-
1974
- 1974-03-05 CH CH306874A patent/CH617225A5/it not_active IP Right Cessation
- 1974-03-11 SU SU742007972A patent/SU674665A3/ru active
- 1974-03-11 DK DK132374A patent/DK143505C/da not_active IP Right Cessation
- 1974-03-11 GB GB1083474A patent/GB1461134A/en not_active Expired
- 1974-03-11 YU YU654/74A patent/YU35784B/xx unknown
- 1974-03-11 BE BE141894A patent/BE812157A/xx not_active IP Right Cessation
- 1974-03-11 NO NO740843A patent/NO140192C/no unknown
- 1974-03-11 FR FR7408208A patent/FR2221514B1/fr not_active Expired
- 1974-03-12 DD DD177148A patent/DD110515A5/xx unknown
- 1974-03-12 CA CA194,794A patent/CA1036587A/en not_active Expired
- 1974-03-12 SE SE7403318A patent/SE385223B/xx unknown
- 1974-03-12 NL NL7403336.A patent/NL155843B/xx not_active IP Right Cessation
- 1974-03-12 CS CS741795A patent/CS208697B2/cs unknown
- 1974-03-12 PL PL1974169449A patent/PL88682B1/pl unknown
- 1974-03-12 JP JP2778674A patent/JPS5338116B2/ja not_active Expired
- 1974-03-12 ZA ZA00741593A patent/ZA741593B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CS208697B2 (en) | 1981-09-15 |
NO740843L (no) | 1974-09-13 |
JPS5338116B2 (it) | 1978-10-13 |
NL155843B (nl) | 1978-02-15 |
FR2221514B1 (it) | 1978-12-01 |
SE385223B (sv) | 1976-06-14 |
CH617225A5 (en) | 1980-05-14 |
NL7403336A (it) | 1974-09-16 |
FR2221514A1 (it) | 1974-10-11 |
DD110515A5 (it) | 1974-12-20 |
PL88682B1 (it) | 1976-09-30 |
NO140192B (no) | 1979-04-09 |
DE2411562A1 (de) | 1974-09-26 |
BE812157A (fr) | 1974-07-01 |
GB1461134A (en) | 1977-01-13 |
AU6657474A (en) | 1975-09-18 |
ZA741593B (en) | 1975-02-26 |
CA1036587A (en) | 1978-08-15 |
NO140192C (no) | 1979-07-18 |
DK143505C (da) | 1982-01-04 |
YU35784B (en) | 1981-06-30 |
DK143505B (da) | 1981-08-31 |
DE2411562B2 (de) | 1977-04-21 |
SU674665A3 (ru) | 1979-07-15 |
YU65474A (en) | 1980-10-31 |
JPS5025689A (it) | 1975-03-18 |
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