ATA350576A - METHOD FOR POLYMERIZING ALFA OLEFINS WITH AT LEAST THREE C ATOMS - Google Patents

METHOD FOR POLYMERIZING ALFA OLEFINS WITH AT LEAST THREE C ATOMS

Info

Publication number
ATA350576A
ATA350576A AT763505A AT350576A ATA350576A AT A350576 A ATA350576 A AT A350576A AT 763505 A AT763505 A AT 763505A AT 350576 A AT350576 A AT 350576A AT A350576 A ATA350576 A AT A350576A
Authority
AT
Austria
Prior art keywords
polymerizing
atoms
alfa
olefins
alfa olefins
Prior art date
Application number
AT763505A
Other languages
German (de)
Other versions
AT348252B (en
Inventor
Umberto Scata
Luciano Luciani
Pier Camillo Barbe
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Publication of ATA350576A publication Critical patent/ATA350576A/en
Application granted granted Critical
Publication of AT348252B publication Critical patent/AT348252B/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
    • C08F4/00—Polymerisation catalysts
    • C08F4/02—Carriers therefor
    • C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
    • 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
AT350576A 1975-05-16 1976-05-13 METHOD FOR POLYMERIZING ALFA OLEFINS WITH AT LEAST THREE C ATOMS AT348252B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23396/75A IT1038179B (en) 1975-05-16 1975-05-16 PROCEDURE FOR POLYMERIZATION OF ALPHA OLEFINS WITH AT LEAST THREEATONS OF CARBON

Publications (2)

Publication Number Publication Date
ATA350576A true ATA350576A (en) 1978-06-15
AT348252B AT348252B (en) 1979-02-12

Family

ID=11206709

Family Applications (1)

Application Number Title Priority Date Filing Date
AT350576A AT348252B (en) 1975-05-16 1976-05-13 METHOD FOR POLYMERIZING ALFA OLEFINS WITH AT LEAST THREE C ATOMS

Country Status (19)

Country Link
JP (1) JPS51139887A (en)
AT (1) AT348252B (en)
BE (1) BE841823A (en)
BR (1) BR7603044A (en)
CA (1) CA1068446A (en)
DE (1) DE2620886A1 (en)
DK (1) DK151892C (en)
FR (1) FR2311032A1 (en)
GB (2) GB1539175A (en)
HU (1) HU174358B (en)
IN (1) IN146040B (en)
IT (1) IT1038179B (en)
NL (1) NL7604972A (en)
NO (1) NO150763C (en)
PL (1) PL105364B1 (en)
RO (1) RO85498B (en)
SE (2) SE7605272L (en)
TR (1) TR19114A (en)
ZA (1) ZA762881B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1078995B (en) * 1977-05-24 1985-05-08 Montedison Spa CATALYSTS FOR THE POLYMERIZATION OF OLEFINE
JPS54135886A (en) * 1978-04-14 1979-10-22 Sumitomo Chem Co Ltd Preparation of ethylenic copolymer
NO155245C (en) * 1978-07-24 1987-03-04 Phillips Petroleum Co PROCEDURE FOR THE PREPARATION OF A POLYMERIZATION CATALYST AND APPLICATION OF THE ALKENE POLYMERIZATION CATALYST.
US4324690A (en) 1979-02-15 1982-04-13 Standard Oil Company (Indiana) Alpha-olefin polymerization catalyst
US4277370A (en) 1979-02-15 1981-07-07 Standard Oil Company (Indiana) Alpha-olefin polymerization catalyst
US4347157A (en) 1979-04-25 1982-08-31 Sumitomo Chemical Company, Limited Catalysts for the polymerization of olefins
US4363746A (en) 1979-05-29 1982-12-14 Phillips Petroleum Company Composition of matter and method of preparing same, catalyst, method of producing the catalyst and polymerization process employing the catalyst
US4394291A (en) 1981-03-04 1983-07-19 Phillips Petroleum Company Polyolefin polymerization process and catalyst
AT377625B (en) * 1981-06-29 1985-04-10 Georges A Cournoyer DEVICE FOR TEACHING MUSIC SCREENS AND INTERVALS
JPS58189206A (en) * 1982-04-30 1983-11-04 Chisso Corp Catalytic component for alpha-olefin polymerization
US4529715A (en) * 1983-10-17 1985-07-16 The Dow Chemical Company Catalyst prepared from organomagnesium compound, carbon dioxide, reducing aluminum source, transition metal compound and zinc compound
US4544647A (en) * 1982-07-29 1985-10-01 The Dow Chemical Company Catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound
US4426316A (en) 1982-09-10 1984-01-17 The Dow Chemical Company Catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound
US4604374A (en) * 1982-09-20 1986-08-05 The Dow Chemical Company Catalyst prepared from organomagnesium compound, epihalohydrin reducing halide source and transition metal compound
US4605715A (en) * 1982-09-20 1986-08-12 The Dow Chemical Company Process for polymerizing olefins in the presence of a catalyst prepared from organomagnesium compound, epihalohydrin reducing halide source and transition metal compound
US4456547A (en) * 1982-10-21 1984-06-26 Fuentes Jr Ricardo Catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and complex formed from admixture of a transition metal compound and an organozinc compound
US4661465A (en) * 1985-10-31 1987-04-28 The Dow Chemical Company Method for preparing transition metal component of Ziegler-Natta catalysts
US5114897A (en) * 1990-04-18 1992-05-19 The Dow Chemical Company Catalyst and process for polymerizing olefins
US5045612A (en) * 1990-04-18 1991-09-03 The Dow Chemical Company Catalyst and process for polymerizing olefins
BE1008702A3 (en) * 1994-09-22 1996-07-02 Solvay Process for olefin polymerization.
US6001939A (en) * 1994-09-22 1999-12-14 Solvay Polyolefins Europe-Belgium Process for the polymerization of olefins

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2093306A6 (en) * 1970-06-09 1972-01-28 Solvay ADVANCED CATALYSTS AND PROCESS FOR THE POLYMERIZATION AND COPOLYMERIZATION OF OLEFINS
NL136668C (en) * 1969-01-24
NL164867C (en) * 1971-03-11 1981-02-16 Stamicarbon METHOD FOR POLYMERIZING ALFA OLEGINS.
NL160286C (en) * 1971-06-25
BE791676A (en) * 1971-12-08 1973-05-21 Solvay Process for the polymerization of olefins
LU65587A1 (en) * 1972-06-22 1973-12-27
IT969340B (en) * 1972-09-13 1974-03-30 Montedison Spa CATALYSTS FOR POLYMERIZATION OF POLYMER OLEFINS IN SPHERICAL FORM

Also Published As

Publication number Publication date
ZA762881B (en) 1977-04-27
AU1392176A (en) 1977-11-17
SE434515B (en) 1984-07-30
NO761597L (en) 1976-11-17
AT348252B (en) 1979-02-12
GB1539175A (en) 1979-01-31
FR2311032A1 (en) 1976-12-10
IN146040B (en) 1978-02-10
BE841823A (en) 1976-11-16
TR19114A (en) 1978-05-25
RO85498A (en) 1984-11-25
DK206276A (en) 1976-11-17
SE8001655L (en) 1980-03-04
GB1538472A (en) 1979-01-17
HU174358B (en) 1979-12-28
NO150763C (en) 1984-12-12
NL7604972A (en) 1976-11-18
JPS51139887A (en) 1976-12-02
NO150763B (en) 1984-09-03
CA1068446A (en) 1979-12-18
FR2311032B1 (en) 1980-07-18
RO85498B (en) 1984-11-30
DK151892B (en) 1988-01-11
JPS5614682B2 (en) 1981-04-06
SE7605272L (en) 1976-11-17
PL105364B1 (en) 1979-10-31
DK151892C (en) 1988-07-18
BR7603044A (en) 1977-05-31
IT1038179B (en) 1979-11-20
DE2620886A1 (en) 1976-11-25

Similar Documents

Publication Publication Date Title
AT347678B (en) METHOD FOR POLYMERIZING ALFA OLEFINS
AT347677B (en) METHOD FOR POLYMERIZING ALFA OLEFINS
AT351255B (en) METHOD FOR POLYMERIZING ALPHA OLEFINS
AT348252B (en) METHOD FOR POLYMERIZING ALFA OLEFINS WITH AT LEAST THREE C ATOMS
AT368173B (en) METHOD FOR POLYMERIZING ALPHA OLEFINS
AT365206B (en) METHOD FOR POLYMERIZING OLEFINS
AT334078B (en) METHOD FOR STEREOSPECIFIC POLYMERIZATION OF ALFA OLEFINS
AT354080B (en) METHOD FOR PRODUCING OLEFIN POLYMERS OR COPOLYMERS
AT327540B (en) METHOD FOR STEREOREGULAR POLYMERIZATION OF ALFA OLEFINS
AT350254B (en) METHOD FOR POLYMERIZING ALPHA OLEFINS WITH AT LEAST 3 CARBON ATOMS
AT355802B (en) METHOD FOR THE HOMO- AND COPOLYMERIZATION OF AETHYLENE
AT350258B (en) METHOD FOR PRODUCING OLEFIN POLYMERS OR COPOLYMERS
AT362933B (en) METHOD FOR POLYMERIZING ALPHA OLEFINS
AT354725B (en) METHOD FOR POLYMERIZING ALPHA OLEFINS
AT362935B (en) METHOD FOR POLYMERIZING VINYL CHLORIDE
AT365613B (en) METHOD FOR THE POLYMERIZATION OF AETHYLENE
AT364166B (en) METHOD FOR POLYMERIZING AETHYLENE OR COPOLYMERISATION OF AETHYLENE WITH ALPHA OLEFINS
AT357756B (en) METHOD FOR THE STEREO-SPECIFIC POLYMERIZATION OF ALPHA OLEFINS
AT345548B (en) METHOD FOR POLYMERIZING OLEFINS
AT343352B (en) PROCESS FOR THE POLYMERIZATION OF ATHYLENE
AT343359B (en) PROCESS FOR THE POLYMERIZATION OF TETRAFLUORATHYLENE
ATA370179A (en) METHOD FOR POLYMERIZING OLEFINS
AT355297B (en) METHOD FOR POLYMERIZING OLEFINS
DD128751A1 (en) PROCESS FOR THE ACTIVATED ANIONIC POLYMERIZATION OF LACTAMEN
ATA417781A (en) METHOD FOR POLYMERIZING ALKYLENE-1

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee