NL9401645A - Continue bereidingswijze van een propeen-etheen-blokcopolymeer. - Google Patents

Continue bereidingswijze van een propeen-etheen-blokcopolymeer. Download PDF

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Publication number
NL9401645A
NL9401645A NL9401645A NL9401645A NL9401645A NL 9401645 A NL9401645 A NL 9401645A NL 9401645 A NL9401645 A NL 9401645A NL 9401645 A NL9401645 A NL 9401645A NL 9401645 A NL9401645 A NL 9401645A
Authority
NL
Netherlands
Prior art keywords
polymerization
ethylene
propylene
compound
sho
Prior art date
Application number
NL9401645A
Other languages
English (en)
Dutch (nl)
Original Assignee
Chisso Corp
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 Chisso Corp filed Critical Chisso Corp
Publication of NL9401645A publication Critical patent/NL9401645A/nl

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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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/001—Multistage polymerisation processes characterised by a change in reactor conditions without deactivating the intermediate polymer
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene
    • 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
    • C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
    • 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
    • C08F4/646—Catalysts comprising at least two different metals, in metallic form or as compounds thereof, in addition to the component covered by group 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
    • C08F4/647—Catalysts containing a specific non-metal or metal-free compound
    • C08F4/649—Catalysts containing a specific non-metal or metal-free compound organic
    • C08F4/6494—Catalysts containing a specific non-metal or metal-free compound organic containing oxygen
    • 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
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/654—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof
    • C08F4/6543—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof halides of magnesium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Emergency Medicine (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Graft Or Block Polymers (AREA)
NL9401645A 1993-11-10 1994-10-06 Continue bereidingswijze van een propeen-etheen-blokcopolymeer. NL9401645A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP30484493 1993-11-10
JP30484493A JP3508187B2 (ja) 1993-11-10 1993-11-10 プロピレン・エチレンブロック共重合体の連続製造法

Publications (1)

Publication Number Publication Date
NL9401645A true NL9401645A (nl) 1995-06-01

Family

ID=17937953

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9401645A NL9401645A (nl) 1993-11-10 1994-10-06 Continue bereidingswijze van een propeen-etheen-blokcopolymeer.

Country Status (6)

Country Link
US (1) US5461115A (ja)
JP (1) JP3508187B2 (ja)
KR (1) KR100323784B1 (ja)
BE (1) BE1007948A5 (ja)
NL (1) NL9401645A (ja)
SK (1) SK135094A3 (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3355864B2 (ja) * 1995-04-24 2002-12-09 チッソ株式会社 高剛性プロピレン・エチレンブロック共重合体の連続製造法
AU717990B2 (en) * 1995-08-31 2000-04-06 Chisso Corporation Propylene-ethylene copolymer composition and process for producing the same
JP3264148B2 (ja) * 1995-08-31 2002-03-11 住友化学工業株式会社 プロピレン−エチレンランダム共重合体、その製法及びフィルム
US5773516A (en) * 1995-12-06 1998-06-30 Basf Aktiengesellschaft Propylene polymers
JPH10176023A (ja) * 1996-12-18 1998-06-30 Mitsui Chem Inc プロピレンのブロック共重合体の製造方法
DE19728141A1 (de) * 1997-07-02 1999-01-07 Basf Ag Verfahren zur Polymerisation von C2-C8-Alk-1-enen mittels eines Ziegler-Natta-Katalysatorsystems
JP3558860B2 (ja) * 1998-03-12 2004-08-25 三菱化学株式会社 プロピレン系ブロック共重合体のゲル含量の推定方法
JP2007254671A (ja) * 2006-03-24 2007-10-04 Japan Polypropylene Corp ポリプロピレンの製造方法
CN102351966B (zh) * 2006-02-03 2014-04-09 日本聚丙烯公司 丙烯类聚合物及其制备方法、丙烯类聚合物组合物以及由该组合物制成的成型制品
JP2007326927A (ja) * 2006-06-07 2007-12-20 Japan Polypropylene Corp プロピレン系ブロック共重合体の製造方法
WO2009029486A2 (en) 2007-08-24 2009-03-05 Dow Global Technologies Inc. Gas-phase polymerization process
US10322394B2 (en) * 2007-08-24 2019-06-18 W. R. Grace & Co.-Conn. Catalyst composition with mixed selectivity control agent and method
PL2315790T3 (pl) * 2008-08-21 2018-08-31 W.R. Grace & Co. - Conn. Kopolimer udarowy propylenu o wysokiej szybkości przepływu i metoda
EP2655505B1 (en) 2010-12-20 2018-07-25 Braskem America, Inc. Propylene-based compositions of enhanced appearance and excellent mold flowability

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4760113A (en) * 1985-12-17 1988-07-26 Chisso Corporation Process for continuously producing a high-melt viscoelastic ethylene-propylene copolymer
EP0452156A2 (en) * 1990-04-13 1991-10-16 Mitsui Petrochemical Industries, Ltd. Solid titanium catalyst component for olefin polymerization, olefin polymerization catalyst, prepolymerized polyolefin-containing catalyst and method of olefin polymerization
EP0480536A2 (en) * 1987-04-01 1992-04-15 Chisso Corporation Continuous process for producing ethylene/propylene copolymers

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55115417A (en) * 1979-02-27 1980-09-05 Showa Denko Kk Manufacture of propylene copolymer
JPS57145115A (en) * 1981-03-05 1982-09-08 Mitsui Toatsu Chem Inc Continuous production of propylene/ethylene block copolymer
JPS57147508A (en) * 1981-03-06 1982-09-11 Mitsubishi Chem Ind Ltd Preparation of propylene-ethylene block copolymer
JPS5832615A (ja) * 1981-08-19 1983-02-25 Mitsubishi Chem Ind Ltd プロピレン―エチレンブロック共重合体の連続製造方法
JPS57174311A (en) * 1981-04-21 1982-10-27 Mitsubishi Chem Ind Ltd Production of propylene/ethylene block copolymer
CA1235543A (en) * 1984-09-12 1988-04-19 Norio Kashiwa Process for producing propylene block copolymer
JPS62116618A (ja) * 1985-11-15 1987-05-28 Chisso Corp プロピレン−エチレンブロツク共重合体の連続製造法
JP2637076B2 (ja) * 1986-07-21 1997-08-06 三井石油化学工業 株式会社 プロピレンブロツク共重合体の製法
EP0254234B1 (en) * 1986-07-22 1996-03-13 Mitsubishi Chemical Corporation Method for producing an alpha-olefin block copolymer
US5140062A (en) * 1987-04-01 1992-08-18 Chisso Corporation Continuous process for producing high molten viscoelastic polypropylene of ethylene-propylene copolymer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4760113A (en) * 1985-12-17 1988-07-26 Chisso Corporation Process for continuously producing a high-melt viscoelastic ethylene-propylene copolymer
EP0480536A2 (en) * 1987-04-01 1992-04-15 Chisso Corporation Continuous process for producing ethylene/propylene copolymers
EP0452156A2 (en) * 1990-04-13 1991-10-16 Mitsui Petrochemical Industries, Ltd. Solid titanium catalyst component for olefin polymerization, olefin polymerization catalyst, prepolymerized polyolefin-containing catalyst and method of olefin polymerization

Also Published As

Publication number Publication date
SK135094A3 (en) 1995-06-07
KR100323784B1 (ko) 2002-06-20
JPH07133329A (ja) 1995-05-23
US5461115A (en) 1995-10-24
JP3508187B2 (ja) 2004-03-22
KR950014159A (ko) 1995-06-15
BE1007948A5 (nl) 1995-11-21

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A1B A search report has been drawn up
BC A request for examination has been filed
BN A decision not to publish the application has become irrevocable