SG6590G - Olefin polymerization process - Google Patents

Olefin polymerization process

Info

Publication number
SG6590G
SG6590G SG65/90A SG6590A SG6590G SG 6590 G SG6590 G SG 6590G SG 65/90 A SG65/90 A SG 65/90A SG 6590 A SG6590 A SG 6590A SG 6590 G SG6590 G SG 6590G
Authority
SG
Singapore
Prior art keywords
polymerization process
olefin polymerization
olefin
polymerization
Prior art date
Application number
SG65/90A
Other languages
English (en)
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of SG6590G publication Critical patent/SG6590G/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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04—Monomers containing three or four carbon atoms
    • 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
    • C08F4/42—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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
SG65/90A 1984-02-28 1990-02-05 Olefin polymerization process SG6590G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/584,416 US4563512A (en) 1984-02-28 1984-02-28 Olefin polymerization process utilizing a combination of selectivity control agents

Publications (1)

Publication Number Publication Date
SG6590G true SG6590G (en) 1990-07-13

Family

ID=24337235

Family Applications (1)

Application Number Title Priority Date Filing Date
SG65/90A SG6590G (en) 1984-02-28 1990-02-05 Olefin polymerization process

Country Status (20)

Country Link
US (1) US4563512A (no)
EP (1) EP0155716B1 (no)
JP (1) JPH072779B2 (no)
KR (1) KR920010276B1 (no)
CN (1) CN1004135B (no)
AR (1) AR242226A1 (no)
AT (1) ATE33395T1 (no)
AU (1) AU568424B2 (no)
BR (1) BR8500856A (no)
CA (1) CA1240099A (no)
DD (1) DD232054A5 (no)
DE (1) DE3562093D1 (no)
ES (1) ES8701199A1 (no)
HK (1) HK28790A (no)
IN (1) IN162460B (no)
NO (1) NO163532C (no)
NZ (1) NZ211239A (no)
PT (1) PT80007B (no)
SG (1) SG6590G (no)
ZA (1) ZA851398B (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4981929A (en) * 1986-06-23 1991-01-01 Union Carbide Chemicals And Plastics Company, Inc. Catalyst productivity in the polymerization of olefins
US4956426A (en) * 1986-07-24 1990-09-11 Union Carbide Chemicals And Plastics Company Inc. Process for controlled polymerization of stereospecific alpha-olefins having preselected isotacticity
DE3819577A1 (de) * 1988-06-09 1989-12-14 Hoechst Ag Verfahren zur herstellung eines polypropylens
DE69019046T2 (de) * 1989-03-02 1995-09-07 Mitsui Petrochemical Ind Verfahren zur Polymerisation von Olefinen und Katalysator für Olefinpolymerisation.
US5432244A (en) * 1990-12-12 1995-07-11 Union Carbide Chemicals & Plastics Technology Corporation Process for the production of polypropylene
DE69333773T2 (de) * 1992-11-13 2006-04-06 Cryovac, Inc. Wärmeschrumpfbare, durch Single-site-Katalyse hergestellte Copolymere enthaltende Folien.
US6686433B1 (en) 1994-02-04 2004-02-03 Exxonmobil Chemical Patents Inc. Dual donor catalyst system for the polymerization of olefins
ES2119401T3 (es) * 1994-02-04 1998-10-01 Exxon Chemical Patents Inc Sistema catalizador para la polimerizacion de olefinas con dos donantes.
IT1275867B1 (it) * 1995-03-07 1997-10-24 Enichem Elastomers Procedimento per l'ottenimento di copolimeri elastomerici etilene- propilene ad alta purezza e distribuzione dei pesi molecolari
US6087459A (en) * 1998-05-14 2000-07-11 Exxon Chemical Patents Inc. Polymeric materials formed using blends of electron donors
US6566294B2 (en) 2000-12-21 2003-05-20 Exxonmobil Chemical Patents Inc. Multi-donor catalyst system for the polymerization of olefins
EP2185600B1 (en) * 2007-08-24 2018-10-31 W.R. Grace & CO. - CONN. Self-limiting catalyst composition with no silane
CN101486776B (zh) * 2008-01-17 2010-12-22 中国石油化工股份有限公司 用于烯烃聚合的催化剂组分及其催化剂
BR112012000866B1 (pt) 2009-07-15 2021-07-20 China Petroleum & Chemical Corporation Aduto de halogeneto de magnésio, processo para a preparação do mesmo, componente catalisador útil na polimerização de olefinas, catalisador e processo para a polimerização de olefinas

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE559727A (no) * 1956-08-02
JPS5426891A (en) * 1977-08-02 1979-02-28 Mitsui Petrochem Ind Ltd Preparation of olefin copolymer
US4211670A (en) * 1979-01-25 1980-07-08 Hercules Incorporated Titanium trichloride catalyst component for propylene polymerization
CA1142909A (en) * 1979-03-07 1983-03-15 Exxon Research And Engineering Company Trialkyl aluminum cocatalyst
US4310439A (en) * 1979-03-07 1982-01-12 Exxon Research & Engineering Co. Novel trialkyl aluminum cocatalyst
JPS5626904A (en) * 1979-08-09 1981-03-16 Sumitomo Chem Co Ltd Preparation of highly stereoregular alpha-olefin polymer
JPS6023764B2 (ja) * 1980-02-27 1985-06-10 チッソ株式会社 α−オレフイン重合体を製造する方法
JPS5763309A (en) * 1980-10-03 1982-04-16 Idemitsu Kosan Co Ltd Polymerization of alpha-olefin
JPS58138705A (ja) * 1982-02-12 1983-08-17 Mitsui Petrochem Ind Ltd オレフイン系重合体の製造方法
DE3247919A1 (de) * 1982-12-24 1984-06-28 Basf Ag, 6700 Ludwigshafen Verfahren zum herstellen von homo- und copolymerisaten von (alpha)-monoolefinen mittels einer ziegler-natta-katalysatorsystems
AU566121B2 (en) * 1983-10-25 1987-10-08 Montell Technology Company B.V. Catalytic polymerization of propylene

Also Published As

Publication number Publication date
JPH072779B2 (ja) 1995-01-18
NO850795L (no) 1985-08-29
BR8500856A (pt) 1985-10-15
EP0155716A1 (en) 1985-09-25
CA1240099A (en) 1988-08-02
PT80007A (en) 1985-03-01
CN85101441A (zh) 1987-01-17
NZ211239A (en) 1987-11-27
US4563512A (en) 1986-01-07
JPS60203606A (ja) 1985-10-15
AU3906985A (en) 1985-09-05
IN162460B (no) 1988-05-28
ES8701199A1 (es) 1986-11-16
PT80007B (en) 1986-11-12
DD232054A5 (de) 1986-01-15
NO163532C (no) 1990-06-13
NO163532B (no) 1990-03-05
KR920010276B1 (ko) 1992-11-21
ATE33395T1 (de) 1988-04-15
AR242226A1 (es) 1993-03-31
DE3562093D1 (en) 1988-05-11
ES540732A0 (es) 1986-11-16
KR850006685A (ko) 1985-10-16
EP0155716B1 (en) 1988-04-06
HK28790A (en) 1990-04-20
AU568424B2 (en) 1987-12-24
CN1004135B (zh) 1989-05-10
ZA851398B (en) 1985-10-30

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