NO740843L - Fremgangsmåte for fremstilling av syntetisk smøreolje ved polymerisering av alfa-olefiner, hydrocracking og vakuumdestillasjon. - Google Patents

Fremgangsmåte for fremstilling av syntetisk smøreolje ved polymerisering av alfa-olefiner, hydrocracking og vakuumdestillasjon.

Info

Publication number: NO740843L
Authority: NO; Norway
Prior art keywords: hydrocracking; olefins; alpha; polymerization; production
Prior art date: 1973-03-12

Application number

NO740843A

Other languages

English (en)

Other versions

NO140192C (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.)

1973-03-12

Filing date

1974-03-11

Publication date

1974-09-13

1974-03-11 Application filed by Snam Progetti filed Critical Snam Progetti

1974-09-13 Publication of NO740843L publication Critical patent/NO740843L/no

1979-04-09 Publication of NO140192B publication Critical patent/NO140192B/no

1979-07-18 Publication of NO140192C publication Critical patent/NO140192C/no

Links

238000004517 catalytic hydrocracking Methods 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
238000006116 polymerization reaction Methods 0.000 title 1
239000010689 synthetic lubricating oil Substances 0.000 title 1
238000005292 vacuum distillation Methods 0.000 title 1
239000004711 α-olefin Substances 0.000 title 1

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 true NO740843L (no)	1974-09-13
NO140192B NO140192B (no)	1979-04-09
NO140192C 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

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 YU YU654/74A patent/YU35784B/xx unknown
- 1974-03-11 NO NO740843A patent/NO140192C/no unknown
- 1974-03-11 FR FR7408208A patent/FR2221514B1/fr not_active Expired
- 1974-03-11 GB GB1083474A patent/GB1461134A/en not_active Expired
- 1974-03-11 BE BE141894A patent/BE812157A/xx not_active IP Right Cessation
- 1974-03-11 DK DK132374A patent/DK143505C/da not_active IP Right Cessation
- 1974-03-12 JP JP2778674A patent/JPS5338116B2/ja not_active Expired
- 1974-03-12 NL NL7403336.A patent/NL155843B/xx not_active IP Right Cessation
- 1974-03-12 SE SE7403318A patent/SE385223B/xx unknown
- 1974-03-12 ZA ZA00741593A patent/ZA741593B/xx unknown
- 1974-03-12 CS CS741795A patent/CS208697B2/cs unknown
- 1974-03-12 PL PL1974169449A patent/PL88682B1/pl unknown
- 1974-03-12 CA CA194,794A patent/CA1036587A/en not_active Expired
- 1974-03-12 DD DD177148A patent/DD110515A5/xx unknown

Also Published As

Publication number	Publication date
YU35784B (en)	1981-06-30
ZA741593B (en)	1975-02-26
JPS5025689A (no)	1975-03-18
IT981301B (it)	1974-10-10
AU6657474A (en)	1975-09-18
BE812157A (fr)	1974-07-01
YU65474A (en)	1980-10-31
PL88682B1 (no)	1976-09-30
CS208697B2 (en)	1981-09-15
SU674665A3 (ru)	1979-07-15
DK143505C (da)	1982-01-04
CH617225A5 (en)	1980-05-14
NO140192C (no)	1979-07-18
JPS5338116B2 (no)	1978-10-13
NL7403336A (no)	1974-09-16
DD110515A5 (no)	1974-12-20
NO140192B (no)	1979-04-09
FR2221514A1 (no)	1974-10-11
NL155843B (nl)	1978-02-15
CA1036587A (en)	1978-08-15
GB1461134A (en)	1977-01-13
DE2411562B2 (de)	1977-04-21
DE2411562A1 (de)	1974-09-26
FR2221514B1 (no)	1978-12-01
SE385223B (sv)	1976-06-14
DK143505B (da)	1981-08-31

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