IT1099416B - Componenti e catalizzatori per la polimerizzazione delle olefine - Google Patents

Componenti e catalizzatori per la polimerizzazione delle olefine

Info

Publication number
IT1099416B
IT1099416B IT28994/78A IT2899478A IT1099416B IT 1099416 B IT1099416 B IT 1099416B IT 28994/78 A IT28994/78 A IT 28994/78A IT 2899478 A IT2899478 A IT 2899478A IT 1099416 B IT1099416 B IT 1099416B
Authority
IT
Italy
Prior art keywords
olefins
catalysts
polymerization
components
Prior art date
Application number
IT28994/78A
Other languages
English (en)
Other versions
IT7828994A0 (it
Inventor
Umberto Scata
Enrico Albizzati
Enzo Giannetti
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 IT7828994A0 publication Critical patent/IT7828994A0/it
Priority to IT28994/78A priority Critical patent/IT1099416B/it
Priority to FR7924321A priority patent/FR2439795A1/fr
Priority to GB7935774A priority patent/GB2033409B/en
Priority to NO793365A priority patent/NO157178C/no
Priority to NLAANVRAGE7907704,A priority patent/NL187398B/xx
Priority to AU51942/79A priority patent/AU534511B2/en
Priority to BE0/197716A priority patent/BE879507A/fr
Priority to JP13534779A priority patent/JPS5558207A/ja
Priority to AT0686379A priority patent/AT365206B/de
Priority to ES485256A priority patent/ES485256A1/es
Priority to ZA00795619A priority patent/ZA795619B/xx
Priority to CA338,103A priority patent/CA1131202A/en
Priority to DE19792942829 priority patent/DE2942829A1/de
Priority to US06/428,976 priority patent/US4464478A/en
Application granted granted Critical
Publication of IT1099416B publication Critical patent/IT1099416B/it

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
    • 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
IT28994/78A 1978-10-23 1978-10-23 Componenti e catalizzatori per la polimerizzazione delle olefine IT1099416B (it)

Priority Applications (14)

Application Number Priority Date Filing Date Title
IT28994/78A IT1099416B (it) 1978-10-23 1978-10-23 Componenti e catalizzatori per la polimerizzazione delle olefine
FR7924321A FR2439795A1 (fr) 1978-10-23 1979-09-28 Composants de catalyseurs et catalyseurs pour la polymerisation des olefines
GB7935774A GB2033409B (en) 1978-10-23 1979-10-15 Catalyst components and catalysts for the polymerisation of olefins
NO793365A NO157178C (no) 1978-10-23 1979-10-18 Katalysator for polymerisering av olefiner.
NLAANVRAGE7907704,A NL187398B (nl) 1978-10-23 1979-10-18 Katalysatorcomponent, alsmede katalysator voor het polymeriseren van alkenen.
BE0/197716A BE879507A (fr) 1978-10-23 1979-10-19 Composants de catalyseurs et catalyseurs pour la polymerisation des olefines
AU51942/79A AU534511B2 (en) 1978-10-23 1979-10-19 Polymerization catalyst
JP13534779A JPS5558207A (en) 1978-10-23 1979-10-22 Olefin polymerizing catalyst ingredient and polymerizing catalyst
AT0686379A AT365206B (de) 1978-10-23 1979-10-22 Verfahren zur polymerisation von olefinen
ES485256A ES485256A1 (es) 1978-10-23 1979-10-22 Procedimiento para la preparacion de catalizadores para la polimerizacion de olefinas
ZA00795619A ZA795619B (en) 1978-10-23 1979-10-22 Catalyst components and catalyst for the polymerization of olefins
CA338,103A CA1131202A (en) 1978-10-23 1979-10-22 Catalyst components and catalysts for polymerizing olefins
DE19792942829 DE2942829A1 (de) 1978-10-23 1979-10-23 Katalysatorkomponenten und katalysatoren fuer die olefinpolymerisation
US06/428,976 US4464478A (en) 1978-10-23 1982-09-30 Catalyst components and catalysts for polymerizing olefins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT28994/78A IT1099416B (it) 1978-10-23 1978-10-23 Componenti e catalizzatori per la polimerizzazione delle olefine

Publications (2)

Publication Number Publication Date
IT7828994A0 IT7828994A0 (it) 1978-10-23
IT1099416B true IT1099416B (it) 1985-09-18

Family

ID=11225504

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28994/78A IT1099416B (it) 1978-10-23 1978-10-23 Componenti e catalizzatori per la polimerizzazione delle olefine

Country Status (14)

Country Link
US (1) US4464478A (it)
JP (1) JPS5558207A (it)
AT (1) AT365206B (it)
AU (1) AU534511B2 (it)
BE (1) BE879507A (it)
CA (1) CA1131202A (it)
DE (1) DE2942829A1 (it)
ES (1) ES485256A1 (it)
FR (1) FR2439795A1 (it)
GB (1) GB2033409B (it)
IT (1) IT1099416B (it)
NL (1) NL187398B (it)
NO (1) NO157178C (it)
ZA (1) ZA795619B (it)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA801724B (en) * 1979-04-01 1981-03-25 Stamicarbon Catalytic titanium compound,process for the manufacture thereof,and process for the polymerization of lakenes-1 with application of such a titanium component
JPS56161406A (en) * 1980-05-17 1981-12-11 Mitsubishi Petrochem Co Ltd Polymerization of ethylene
IT1141295B (it) * 1980-04-22 1986-10-01 Montedison Spa Componenti e catalizzatori per la polimerizzazione delle alfaolefine
US6777508B1 (en) 1980-08-13 2004-08-17 Basell Poliolefine Italia S.P.A. Catalysts for the polymerization of olefins
FR2495162B1 (fr) * 1980-12-02 1985-09-27 Charbonnages Ste Chimique Catalyseur de polymerisation de l'ethylene comprenant un compose aromatique du silicium
JPS57205409A (en) * 1981-06-11 1982-12-16 Toyo Sutoufuaa Chem:Kk Catalytic component for alpha-olefin polymerization and homopolymerization or copolymerization of alpha-olefin
JPS57205407A (en) * 1981-06-11 1982-12-16 Toyo Sutoufuaa Chem:Kk Catalytic component for alpha-olefin polymerization and homopolymerization or copolymerization of alpha-olefin
JPS57205408A (en) * 1981-06-11 1982-12-16 Toyo Sutoufuaa Chem:Kk Catalytic component for alpha-olefin polymerization and homopolymerization or copolymerization of alpha-olefin
JPS57205406A (en) * 1981-06-11 1982-12-16 Toyo Sutoufuaa Chem:Kk Catalytic component for alpha-olefin polymerization and homopolymerization or copolymerization of alpha-olefin
DE3274246D1 (en) * 1981-12-17 1987-01-02 Ici Plc Catalyst composition, production and use
FR2529206A1 (fr) * 1982-06-24 1983-12-30 Bp Chimie Sa Procede de preparation de supports a base de chlorure de magnesium pour la preparation de catalyseurs de polymerisation des alpha-olefines et supports obtenus
FR2529207A1 (fr) * 1982-06-24 1983-12-30 Bp Chimie Sa Procede pour la preparation de supports de catalyseurs pour la polymerisation des alpha-olefines et supports obtenus
FR2529209A1 (fr) * 1982-06-24 1983-12-30 Bp Chimie Sa Catalyseurs pour la polymerisation et la copolymerisation du propylene et procedes de polymerisation utilisant ces catalyseurs
IT1195953B (it) * 1982-09-10 1988-11-03 Montedison Spa Componenti e catalizzatori per la polimerizzazione di olefine
DE3373482D1 (en) * 1982-12-28 1987-10-15 Toa Nenryo Kogyo Kk Catalyst component for polymerization of olefins
JPS59145203A (ja) * 1983-02-08 1984-08-20 Toho Titanium Co Ltd オレフィン類重合用触媒成分の製造方法
FR2546522B1 (fr) * 1983-05-25 1985-07-26 Ato Chimie Procede de preparation d'une composante de metal de transition pour un systeme catalytique de polymerisation d'olefines
JPS6049006A (ja) * 1983-08-30 1985-03-18 Toa Nenryo Kogyo Kk α―オレフイン重合用触媒成分
JPS6049007A (ja) * 1983-08-30 1985-03-18 Toa Nenryo Kogyo Kk α―オレフイン重合用触媒成分
US4625003A (en) * 1983-08-30 1986-11-25 Toa Nenryo Kogyo Kabushiki Kaisha Catalyst component for polymerization of olefins (P-1026)
JPS6049004A (ja) * 1983-08-30 1985-03-18 Toa Nenryo Kogyo Kk α―オレフイン重合用触媒成分
JPS6049005A (ja) * 1983-08-30 1985-03-18 Toa Nenryo Kogyo Kk α―オレフイン重合用触媒成分
JPS60115603A (ja) * 1983-11-29 1985-06-22 Toa Nenryo Kogyo Kk オレフインの重合方法
JPH062772B2 (ja) * 1984-02-28 1994-01-12 東燃株式会社 オレフイン重合用触媒成分の製造方法
US5349033A (en) * 1986-06-14 1994-09-20 Hoechst Aktiengesellschaft Process for the preparation of polyolefin
IT1199833B (it) * 1986-11-10 1989-01-05 Himont Inc Catalizzatori per la preparazione di polimeri delle alfa-olefine a stretta distribuzione dei pesi molecolari
US4870040A (en) * 1987-11-24 1989-09-26 Shell Oil Company Olefin polymerization catalysts from soluble magnesium alkoxides made from alkyl or aryl magnesium mixed with a branched or aromatic aldehyde
US4870039A (en) * 1987-11-24 1989-09-26 Shell Oil Company Olefin polymerization catalysts from soluble magnesium alkoxides made from mixed magnesium alkyls and aryls
IT1241062B (it) * 1990-01-10 1993-12-29 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
DE69502884T2 (de) * 1994-07-20 1998-10-15 Idemitsu Petrochemical Co Polypropylenharz und daraus hergestellte Folie
US5767031A (en) * 1995-06-07 1998-06-16 Fina Technology, Inc. Ziegler-Natta catalysts modified with metallocenes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076924A (en) * 1974-09-03 1978-02-28 Mitsui Petrochemical Industries Ltd. Process for polymerization or copolymerizing olefins containing at least 3 carbon atoms
IT1042711B (it) * 1975-09-19 1980-01-30 Montedison Spa Compnenti di catalizzatori per la polimerizzazione di olefine
JPS52104593A (en) * 1976-03-01 1977-09-02 Mitsui Petrochem Ind Ltd Polymerization of olefins
DE2640679A1 (de) * 1976-09-09 1978-03-16 Montedison Spa Katalysatoren und katalysatorkomponenten zur polymerisation von olefinen
US4189553A (en) * 1976-12-01 1980-02-19 The Dow Chemical Company High efficiency catalyst for polymerizing olefins

Also Published As

Publication number Publication date
JPS5558207A (en) 1980-04-30
ZA795619B (en) 1980-10-29
ES485256A1 (es) 1980-07-01
NL187398B (nl) 1991-04-16
CA1131202A (en) 1982-09-07
NO157178B (no) 1987-10-26
AT365206B (de) 1981-12-28
GB2033409A (en) 1980-05-21
GB2033409B (en) 1983-09-01
BE879507A (fr) 1980-04-21
IT7828994A0 (it) 1978-10-23
DE2942829A1 (de) 1980-04-30
ATA686379A (de) 1981-05-15
DE2942829C2 (it) 1991-05-16
JPS6363562B2 (it) 1988-12-07
FR2439795A1 (fr) 1980-05-23
NO157178C (no) 1988-02-03
AU534511B2 (en) 1984-02-02
NL7907704A (nl) 1980-04-25
US4464478A (en) 1984-08-07
AU5194279A (en) 1980-05-01
FR2439795B1 (it) 1985-03-01
NO793365L (no) 1980-04-24

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