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BR8806245A - Processo para copolimerizacao de olefinas - Google Patents

Processo para copolimerizacao de olefinas

Info

Publication number
BR8806245A
BR8806245A BR888806245A BR8806245A BR8806245A BR 8806245 A BR8806245 A BR 8806245A BR 888806245 A BR888806245 A BR 888806245A BR 8806245 A BR8806245 A BR 8806245A BR 8806245 A BR8806245 A BR 8806245A
Authority
BR
Brazil
Prior art keywords
copolimerization
olefin
olefin copolimerization
Prior art date
Application number
BR888806245A
Other languages
English (en)
Inventor
Enrico Albizzati
Luigi Maria Resconi
Original Assignee
Ausimont Srl
Himont Inc
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 Ausimont Srl, Himont Inc, Montedison Spa filed Critical Ausimont Srl
Publication of BR8806245A publication Critical patent/BR8806245A/pt

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
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • 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
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65904—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with another component of C08F4/64
    • 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
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BR888806245A 1987-11-27 1988-11-28 Processo para copolimerizacao de olefinas BR8806245A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT41013/87A IT1221654B (it) 1987-11-27 1987-11-27 Catalizzatori per la polimerizzazione delle olefine

Publications (1)

Publication Number Publication Date
BR8806245A true BR8806245A (pt) 1989-08-15

Family

ID=11250149

Family Applications (1)

Application Number Title Priority Date Filing Date
BR888806245A BR8806245A (pt) 1987-11-27 1988-11-28 Processo para copolimerizacao de olefinas

Country Status (14)

Country Link
US (1) US5082817A (pt)
EP (1) EP0318048B1 (pt)
JP (1) JP2957186B2 (pt)
KR (1) KR890008177A (pt)
CN (1) CN1016424B (pt)
AU (1) AU612730B2 (pt)
BR (1) BR8806245A (pt)
DE (1) DE3889866T2 (pt)
DK (1) DK660288A (pt)
FI (1) FI885463A (pt)
IT (1) IT1221654B (pt)
NO (1) NO885282L (pt)
RU (1) RU1811420C (pt)
ZA (1) ZA888863B (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2893743B2 (ja) * 1989-08-10 1999-05-24 三菱化学株式会社 α―オレフイン重合体の製造
KR910011910A (ko) * 1989-12-13 1991-08-07 사와무라 하루오 α-올레핀의 중합방법
FR2659337B1 (fr) * 1990-03-12 1992-06-05 Bp Chemicals Snc Procede de preparation d'un catalyseur a base de zirconium, de titane et/ou de vanadium supporte sur du chlorure de magnesium, et utilisation du catalyseur dans la polymerisation des olefines.
FR2659336B1 (fr) * 1990-03-12 1993-05-07 Bp Chemicals Snc Catalyseur a base de zirconium, de titane et/ou de vanadium, supporte sur un chlorure de magnesium, procede de preparation et utilisation du catalyseur dans la polymerisation des olefines.
US5332707A (en) * 1992-07-31 1994-07-26 Amoco Corporation Olefin polymerization and copolymerization catalyst
US5276119A (en) * 1992-12-29 1994-01-04 Shell Oil Company Transition metal hydrides as co-catalysts for olefin polymerization
JP3216748B2 (ja) * 1993-07-23 2001-10-09 出光興産株式会社 芳香族ビニル化合物重合体組成物の製造触媒及びそれを用いた芳香族ビニル化合物重合体組成物の製造方法
IT1269931B (it) * 1994-03-29 1997-04-16 Spherilene Srl Componenti e catalizzatori per la polimerizzazione di olefine
IT1269837B (it) * 1994-05-26 1997-04-15 Spherilene Srl Componenti e catalizzatori per la polimerizzazione delle olefine
IT1270070B (it) 1994-07-08 1997-04-28 Spherilene Srl Componenti e catalizzatori per la polimerizzazione di olefine
US5529965A (en) * 1994-10-28 1996-06-25 Exxon Chemical Patents Inc. Polymerization catalyst systems, their production and use
US6399533B2 (en) * 1995-05-25 2002-06-04 Basell Technology Company Bv Compounds and catalysts for the polymerization of olefins
US6486089B1 (en) 1995-11-09 2002-11-26 Exxonmobil Oil Corporation Bimetallic catalyst for ethylene polymerization reactions with uniform component distribution
US6417130B1 (en) 1996-03-25 2002-07-09 Exxonmobil Oil Corporation One pot preparation of bimetallic catalysts for ethylene 1-olefin copolymerization
US5968868A (en) * 1996-07-04 1999-10-19 Nippon Oil Co., Ltd. Catalyst for use in the alkylation of isoalkanes
AU3505497A (en) * 1996-07-15 1998-02-09 Mobil Oil Corporation Comonomer pretreated bimetallic catalyst for blow molding and film applications
US6127309A (en) * 1996-09-19 2000-10-03 Nippon Oil Co., Ltd. Catalyst for use in the alkylation of isoalkanes
US6051525A (en) * 1997-07-14 2000-04-18 Mobil Corporation Catalyst for the manufacture of polyethylene with a broad or bimodal molecular weight distribution
US6153551A (en) 1997-07-14 2000-11-28 Mobil Oil Corporation Preparation of supported catalyst using trialkylaluminum-metallocene contact products
US6136747A (en) * 1998-06-19 2000-10-24 Union Carbide Chemicals & Plastics Technology Corporation Mixed catalyst composition for the production of olefin polymers
CN1275985C (zh) * 2001-11-30 2006-09-20 埃克森美孚化学专利公司 用非单中心/单中心催化剂结合物制备的乙烯/α－烯烃共聚物及其制备方法和用途

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE568580A (pt) *
BE598685A (pt) * 1959-12-31
US3135809A (en) * 1960-07-21 1964-06-02 Southern Res Inst Isomerization process
GB1184592A (en) * 1966-11-21 1970-03-18 Idemitsu Kosan Co alpha-Olefin Polymerisation Catalysts.
YU35844B (en) * 1968-11-25 1981-08-31 Montedison Spa Process for obtaining catalysts for the polymerization of olefines
US4408019A (en) * 1981-06-11 1983-10-04 Hercules Incorporated Block copolymers of ethylene and propylene
US4659685A (en) * 1986-03-17 1987-04-21 The Dow Chemical Company Heterogeneous organometallic catalysts containing a supported titanium compound and at least one other supported organometallic compound
IT1197320B (it) * 1986-10-02 1988-11-30 Ausimont Spa Catalizzatori per la preparazione di copolimeri olefinici elastomerici,saturi ed insaturi,e vopolimeri con essi ottenuti
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

Also Published As

Publication number Publication date
DE3889866T2 (de) 1994-11-10
NO885282L (no) 1989-05-29
JP2957186B2 (ja) 1999-10-04
CN1016424B (zh) 1992-04-29
AU2595588A (en) 1989-06-01
FI885463A0 (fi) 1988-11-24
JPH01266108A (ja) 1989-10-24
DK660288A (da) 1989-05-28
EP0318048A2 (en) 1989-05-31
US5082817A (en) 1992-01-21
CN1034546A (zh) 1989-08-09
KR890008177A (ko) 1989-07-10
EP0318048B1 (en) 1994-06-01
IT8741013A0 (it) 1987-11-27
NO885282D0 (no) 1988-11-25
AU612730B2 (en) 1991-07-18
RU1811420C (ru) 1993-04-23
EP0318048A3 (en) 1991-03-27
DK660288D0 (da) 1988-11-25
FI885463A (fi) 1989-05-28
IT1221654B (it) 1990-07-12
ZA888863B (en) 1989-08-30
DE3889866D1 (de) 1994-07-07

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Legal Events

Date Code Title Description
FA2 Application deemed withdrawn (art. 19(5))