IT1013081B - PROCEDURE FOR THE POLYMERIZATION OF ALPHA OLEFINE CATALYST USED IN THIS PROCEDURE AND ME TODO FOR ITS PREPARATION - Google Patents

PROCEDURE FOR THE POLYMERIZATION OF ALPHA OLEFINE CATALYST USED IN THIS PROCEDURE AND ME TODO FOR ITS PREPARATION

Info

Publication number
IT1013081B
IT1013081B IT49832/74A IT4983274A IT1013081B IT 1013081 B IT1013081 B IT 1013081B IT 49832/74 A IT49832/74 A IT 49832/74A IT 4983274 A IT4983274 A IT 4983274A IT 1013081 B IT1013081 B IT 1013081B
Authority
IT
Italy
Prior art keywords
procedure
todo
polymerization
preparation
catalyst used
Prior art date
Application number
IT49832/74A
Other languages
Italian (it)
Inventor
M Bruzzone
A Greco
G Bertolini
S Cesca
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 IT49832/74A priority Critical patent/IT1013081B/en
Priority to ZA00751387A priority patent/ZA751387B/en
Priority to YU00717/75A priority patent/YU71775A/en
Priority to NO751002A priority patent/NO146867C/en
Priority to FR7509331A priority patent/FR2265770A1/en
Priority to DK125775A priority patent/DK144704C/en
Priority to LU72137A priority patent/LU72137A1/xx
Priority to SE7503639A priority patent/SE425496B/en
Priority to CA223,243A priority patent/CA1059977A/en
Priority to HU75SA00002769A priority patent/HU172294B/en
Priority to SU752117218A priority patent/SU1072811A3/en
Priority to BE154833A priority patent/BE827259A/en
Priority to GB1309375A priority patent/GB1479792A/en
Priority to DD185083A priority patent/DD120449A5/xx
Priority to DE19752513927 priority patent/DE2513927A1/en
Priority to NL7503801.A priority patent/NL164045C/en
Priority to JP50037008A priority patent/JPS5237035B2/ja
Priority to CS752152A priority patent/CS195281B2/en
Priority to IL47074A priority patent/IL47074A/en
Priority to DK196976A priority patent/DK143283C/en
Application granted granted Critical
Publication of IT1013081B publication Critical patent/IT1013081B/en
Priority to CS78171A priority patent/CS195282B2/en
Priority to CS78172A priority patent/CS195283B2/en

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
    • C08F110/00—Homopolymers 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)
IT49832/74A 1974-03-28 1974-03-28 PROCEDURE FOR THE POLYMERIZATION OF ALPHA OLEFINE CATALYST USED IN THIS PROCEDURE AND ME TODO FOR ITS PREPARATION IT1013081B (en)

Priority Applications (22)

Application Number Priority Date Filing Date Title
IT49832/74A IT1013081B (en) 1974-03-28 1974-03-28 PROCEDURE FOR THE POLYMERIZATION OF ALPHA OLEFINE CATALYST USED IN THIS PROCEDURE AND ME TODO FOR ITS PREPARATION
ZA00751387A ZA751387B (en) 1974-03-28 1975-03-06 Process for the polymerization of alphaolefins, catalyst employed in such a process and method for the preparation thereof
YU00717/75A YU71775A (en) 1974-03-28 1975-03-24 Process for obtaining a catalytic system for the polymerization of delta-olefines
NO751002A NO146867C (en) 1974-03-28 1975-03-24 PROCEDURE AND CATALYST FOR POLYMERIZATION OF ETHYLENE
FR7509331A FR2265770A1 (en) 1974-03-28 1975-03-25 Supported polymerisation catalyst for alpha-olefins - based on an organo-aluminium cpd. with a transition metal chloride and titanium trichloride
DK125775A DK144704C (en) 1974-03-28 1975-03-25 PROCEDURE FOR POLYMERIZATION OF ALFA OLEFINES AND CATALYST SYSTEM FOR USE BY THE PROCEDURE
LU72137A LU72137A1 (en) 1974-03-28 1975-03-26
BE154833A BE827259A (en) 1974-03-28 1975-03-27 PROCESS FOR POLYMERIZING ALPHA-OLEFINS, CATALYSTS USED IN THIS PROCESS AND PROCESS FOR PREPARING THE SAID CATALYST
HU75SA00002769A HU172294B (en) 1974-03-28 1975-03-27 Method for producing catalyst constituent
SU752117218A SU1072811A3 (en) 1974-03-28 1975-03-27 Process for producing polyethylene
SE7503639A SE425496B (en) 1974-03-28 1975-03-27 PROCEDURE FOR POLYMERIZATION OF THE ONE IN THE PRESENT OF A CATALYST SYSTEM, WHEREAS ONE COMPONENT IS CONSIDERED BY A SUPPLIER WITH A HIGH SURFACE FINISHED TITANTRYCHLORIDE COMBINATION PRODUCT AND ANOTHER TRANSITION METAL
GB1309375A GB1479792A (en) 1974-03-28 1975-03-27 Production of a catalytic composition suitable for the polymerization of alpha-olefins and its use
DD185083A DD120449A5 (en) 1974-03-28 1975-03-27
DE19752513927 DE2513927A1 (en) 1974-03-28 1975-03-27 PROCESS FOR THE PRODUCTION OF ALPHA OLFINS, THE CATALYST USED THEREOF AND PROCESS FOR THE PRODUCTION OF IT
CA223,243A CA1059977A (en) 1974-03-28 1975-03-27 Catalyst for the polymerization of alpha-olefins
NL7503801.A NL164045C (en) 1974-03-28 1975-03-28 PROCESS FOR PREPARING A CATALYST FOR THE POLYMERIZATION OF ALFA-OLEFINS
JP50037008A JPS5237035B2 (en) 1974-03-28 1975-03-28
CS752152A CS195281B2 (en) 1974-03-28 1975-03-28 Alpha-olefins polymerisation method
IL47074A IL47074A (en) 1974-03-28 1975-04-11 Process for the polymerization of ethylene catalyst employed in such a process and method for the preparation thereof
DK196976A DK143283C (en) 1974-03-28 1976-05-03 PROCEDURE FOR PREPARING A CATALYST COMPONENT APPLICABLE PRODUCT CONTAINING TITAN TRICHLORIDE FINALLY DISTRIBUTED ON A SUPPLIER MATERIAL WITH A LARGE SURFACE AREA
CS78171A CS195282B2 (en) 1974-03-28 1978-01-09 Catalyst for polymerisation of alpha-olefins
CS78172A CS195283B2 (en) 1974-03-28 1978-01-09 Method of producing catalyst component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT49832/74A IT1013081B (en) 1974-03-28 1974-03-28 PROCEDURE FOR THE POLYMERIZATION OF ALPHA OLEFINE CATALYST USED IN THIS PROCEDURE AND ME TODO FOR ITS PREPARATION

Publications (1)

Publication Number Publication Date
IT1013081B true IT1013081B (en) 1977-03-30

Family

ID=11271666

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49832/74A IT1013081B (en) 1974-03-28 1974-03-28 PROCEDURE FOR THE POLYMERIZATION OF ALPHA OLEFINE CATALYST USED IN THIS PROCEDURE AND ME TODO FOR ITS PREPARATION

Country Status (18)

Country Link
JP (1) JPS5237035B2 (en)
BE (1) BE827259A (en)
CA (1) CA1059977A (en)
CS (1) CS195281B2 (en)
DD (1) DD120449A5 (en)
DE (1) DE2513927A1 (en)
DK (1) DK144704C (en)
FR (1) FR2265770A1 (en)
HU (1) HU172294B (en)
IL (1) IL47074A (en)
IT (1) IT1013081B (en)
LU (1) LU72137A1 (en)
NL (1) NL164045C (en)
NO (1) NO146867C (en)
SE (1) SE425496B (en)
SU (1) SU1072811A3 (en)
YU (1) YU71775A (en)
ZA (1) ZA751387B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1081277B (en) * 1977-06-30 1985-05-16 Snam Progetti CHEMICAL COMPOSITIONS BASED ON TRIALHYGEN TITANIUM PROCEDURE FOR THEIR PREPARATION AND USE
JPS56159163U (en) * 1980-04-28 1981-11-27

Also Published As

Publication number Publication date
DK125775A (en) 1975-09-29
JPS50130888A (en) 1975-10-16
CA1059977A (en) 1979-08-07
IL47074A0 (en) 1975-08-31
NO146867C (en) 1982-12-22
DE2513927A1 (en) 1975-10-02
NL164045C (en) 1980-11-17
DK144704C (en) 1982-10-11
LU72137A1 (en) 1975-08-20
HU172294B (en) 1978-07-28
NL164045B (en) 1980-06-16
NO751002L (en) 1975-09-30
YU71775A (en) 1982-02-28
ZA751387B (en) 1976-04-28
IL47074A (en) 1980-01-31
NO146867B (en) 1982-09-13
JPS5237035B2 (en) 1977-09-20
DK144704B (en) 1982-05-17
BE827259A (en) 1975-07-16
DD120449A5 (en) 1976-06-12
CS195281B2 (en) 1980-01-31
SU1072811A3 (en) 1984-02-07
SE425496B (en) 1982-10-04
FR2265770A1 (en) 1975-10-24
SE7503639L (en) 1975-09-29
NL7503801A (en) 1975-09-30
FR2265770B1 (en) 1980-04-11

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