IT981299B - Produzione di polimeri liquidi ad altissima viscosita - Google Patents

Produzione di polimeri liquidi ad altissima viscosita

Info

Publication number
IT981299B
IT981299B IT21456/73A IT2145673A IT981299B IT 981299 B IT981299 B IT 981299B IT 21456/73 A IT21456/73 A IT 21456/73A IT 2145673 A IT2145673 A IT 2145673A IT 981299 B IT981299 B IT 981299B
Authority
IT
Italy
Prior art keywords
production
high viscosity
liquid polymers
polymers
liquid
Prior art date
Application number
IT21456/73A
Other languages
English (en)
Inventor
P Girotti
R Tesei
T 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
Priority to IT21456/73A priority Critical patent/IT981299B/it
Priority to AU66475/74A priority patent/AU476678B2/en
Priority to CH338474A priority patent/CH615687A5/it
Priority to ZA00741554A priority patent/ZA741554B/xx
Priority to FR7408206A priority patent/FR2221467B1/fr
Priority to DK132474A priority patent/DK143985C/da
Priority to HUSA2606A priority patent/HU170212B/hu
Priority to LU69610A priority patent/LU69610A1/xx
Priority to BE141893A priority patent/BE812156A/xx
Priority to YU652/74A priority patent/YU35607B/xx
Priority to GB1083174A priority patent/GB1468723A/en
Priority to CA194,609A priority patent/CA1036585A/en
Priority to DE2411496A priority patent/DE2411496C2/de
Priority to DD177140A priority patent/DD111085A5/xx
Priority to CS741793A priority patent/CS209413B2/cs
Priority to CA194,796A priority patent/CA1009258A/en
Priority to NO740867A priority patent/NO141015C/no
Priority to US05/450,474 priority patent/US3950449A/en
Priority to JP2778474A priority patent/JPS5434426B2/ja
Priority to NL7403334.A priority patent/NL161465C/xx
Priority to SE7403316A priority patent/SE402463B/xx
Application granted granted Critical
Publication of IT981299B publication Critical patent/IT981299B/it
Priority to CS79505A priority patent/CS209414B2/cs

Links

Classifications

    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Lubricants (AREA)
IT21456/73A 1973-03-12 1973-03-12 Produzione di polimeri liquidi ad altissima viscosita IT981299B (it)

Priority Applications (22)

Application Number Priority Date Filing Date Title
IT21456/73A IT981299B (it) 1973-03-12 1973-03-12 Produzione di polimeri liquidi ad altissima viscosita
AU66475/74A AU476678B2 (en) 1973-03-12 1974-03-08 Production of liquid polymers having a very high viscosity
CA194,609A CA1036585A (en) 1973-03-12 1974-03-11 Synthetic lubricating oils from thermal cracking of polymers having very high viscosity
FR7408206A FR2221467B1 (it) 1973-03-12 1974-03-11
DK132474A DK143985C (da) 1973-03-12 1974-03-11 Fremgangsmaade til fremstilling af flydende polymere ved polymerisation af n-alfa-olefiner
HUSA2606A HU170212B (it) 1973-03-12 1974-03-11
LU69610A LU69610A1 (it) 1973-03-12 1974-03-11
BE141893A BE812156A (fr) 1973-03-12 1974-03-11 Procede de fabrication de polymeres liquides ayant une viscosite tres elevee
YU652/74A YU35607B (en) 1973-03-12 1974-03-11 Process for obtaining liquid polymers of a very high viscosity
GB1083174A GB1468723A (en) 1973-03-12 1974-03-11 Production of liquid polymers
CH338474A CH615687A5 (it) 1973-03-12 1974-03-11
DE2411496A DE2411496C2 (de) 1973-03-12 1974-03-11 Verfahren zur Herstellung von flüssigen Polymeren mit sehr hoher Viskosität
ZA00741554A ZA741554B (en) 1973-03-12 1974-03-11 Production of liquid polymers having a very high viscosity
DD177140A DD111085A5 (it) 1973-03-12 1974-03-12
CS741793A CS209413B2 (en) 1973-03-12 1974-03-12 Method of making liquid polymeres of high viscosity
CA194,796A CA1009258A (en) 1973-03-12 1974-03-12 Production of liquid polymers having a very high viscosity
NO740867A NO141015C (no) 1973-03-12 1974-03-12 Fremgangsmaate for fremstilling av flytende polymerer med hoey viskositet ved polymerisering av n-alfa-olefiner
US05/450,474 US3950449A (en) 1973-03-12 1974-03-12 Production of liquid polymers having a very high viscosity
JP2778474A JPS5434426B2 (it) 1973-03-12 1974-03-12
NL7403334.A NL161465C (nl) 1973-03-12 1974-03-12 Werkwijze voor de bereiding van vloeibare polymeren.
SE7403316A SE402463B (sv) 1973-03-12 1974-03-12 Forfarande for framstellning av vetkseformiga polymerer med mycket hog viskositet genom polymerisation av n-olefinblandningar eller enskilda linjera n-alfaolefiner i nervaro av ett katalysatorkomplex
CS79505A CS209414B2 (cs) 1973-03-12 1979-01-23 Způsob výroby kapalných polymerů o vysoké viskozitě

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21456/73A IT981299B (it) 1973-03-12 1973-03-12 Produzione di polimeri liquidi ad altissima viscosita

Publications (1)

Publication Number Publication Date
IT981299B true IT981299B (it) 1974-10-10

Family

ID=11182033

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21456/73A IT981299B (it) 1973-03-12 1973-03-12 Produzione di polimeri liquidi ad altissima viscosita

Country Status (20)

Country Link
US (1) US3950449A (it)
JP (1) JPS5434426B2 (it)
AU (1) AU476678B2 (it)
BE (1) BE812156A (it)
CA (2) CA1036585A (it)
CH (1) CH615687A5 (it)
CS (1) CS209413B2 (it)
DD (1) DD111085A5 (it)
DE (1) DE2411496C2 (it)
DK (1) DK143985C (it)
FR (1) FR2221467B1 (it)
GB (1) GB1468723A (it)
HU (1) HU170212B (it)
IT (1) IT981299B (it)
LU (1) LU69610A1 (it)
NL (1) NL161465C (it)
NO (1) NO141015C (it)
SE (1) SE402463B (it)
YU (1) YU35607B (it)
ZA (1) ZA741554B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1015582B (it) * 1974-07-01 1977-05-20 Snam Progetti Processo per la polimerizzazione dell etilene
JPS60211750A (ja) * 1984-04-04 1985-10-24 Toshiba Corp 回転陽極型ｘ線管
US4724273A (en) * 1985-02-13 1988-02-09 Studiengesellschaft Kohle Mbh Process for preparing alpha-olefin polymers and oligomers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3151181A (en) * 1958-02-18 1964-09-29 Shell Oil Co High molecular weight hydrocarbon polymers
US3113167A (en) * 1962-05-08 1963-12-03 Atlantic Refining Co High viscosity synthetic lubricants from alpha-olefins
NL125866C (it) * 1965-02-03
CA937952A (en) * 1969-12-30 1973-12-04 Floris Telemaco Process for the preparation of synthetic lubricating oils from olefines and products so obtained

Also Published As

Publication number Publication date
YU65274A (en) 1980-09-25
DK143985B (da) 1981-11-09
NL7403334A (it) 1974-09-16
AU6647574A (en) 1975-09-11
HU170212B (it) 1977-04-28
CA1009258A (en) 1977-04-26
FR2221467B1 (it) 1977-06-17
JPS502783A (it) 1975-01-13
BE812156A (fr) 1974-07-01
DD111085A5 (it) 1975-01-20
CH615687A5 (it) 1980-02-15
DK143985C (da) 1982-04-19
JPS5434426B2 (it) 1979-10-26
NO141015B (no) 1979-09-17
FR2221467A1 (it) 1974-10-11
CS209413B2 (en) 1981-12-31
NL161465C (nl) 1980-02-15
GB1468723A (en) 1977-03-30
NO740867L (no) 1974-09-13
DE2411496C2 (de) 1982-09-16
CA1036585A (en) 1978-08-15
DE2411496A1 (de) 1974-09-26
SE402463B (sv) 1978-07-03
YU35607B (en) 1981-04-30
LU69610A1 (it) 1974-09-25
AU476678B2 (en) 1976-09-30
NO141015C (no) 1979-12-27
US3950449A (en) 1976-04-13
NL161465B (nl) 1979-09-17
ZA741554B (en) 1975-02-26

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