CS235518B2 - Method of propylene polymers production - Google Patents

Method of propylene polymers production Download PDF

Info

Publication number
CS235518B2
CS235518B2 CS815877A CS587781A CS235518B2 CS 235518 B2 CS235518 B2 CS 235518B2 CS 815877 A CS815877 A CS 815877A CS 587781 A CS587781 A CS 587781A CS 235518 B2 CS235518 B2 CS 235518B2
Authority
CS
Czechoslovakia
Prior art keywords
polymerization
propylene
polymer
solvent
compound
Prior art date
Application number
CS815877A
Other languages
Czech (cs)
English (en)
Inventor
Takeshi Suzuki
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 CS235518B2 publication Critical patent/CS235518B2/cs

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Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06Macromolecular 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
    • C08F297/08Macromolecular 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04Monomers containing three or four carbon atoms
    • C08F10/06Propene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; 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
    • C08F4/60Metals; 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
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, 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)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
CS815877A 1980-08-05 1981-08-03 Method of propylene polymers production CS235518B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10748780A JPS5731910A (en) 1980-08-05 1980-08-05 Production of polypropylene

Publications (1)

Publication Number Publication Date
CS235518B2 true CS235518B2 (en) 1985-05-15

Family

ID=14460454

Family Applications (1)

Application Number Title Priority Date Filing Date
CS815877A CS235518B2 (en) 1980-08-05 1981-08-03 Method of propylene polymers production

Country Status (5)

Country Link
JP (1) JPS5731910A (enrdf_load_stackoverflow)
KR (1) KR840001787B1 (enrdf_load_stackoverflow)
BE (1) BE889854A (enrdf_load_stackoverflow)
CS (1) CS235518B2 (enrdf_load_stackoverflow)
IT (1) IT1143218B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57172904A (en) * 1981-04-18 1982-10-25 Mitsui Toatsu Chem Inc Production of propylene/ethylene copolymer
JPS6198705A (ja) * 1984-10-20 1986-05-17 Mitsui Petrochem Ind Ltd ポリオレフインの連続的製造法
IN168452B (enrdf_load_stackoverflow) * 1985-09-18 1991-04-06 Uniroyal Chem Co Inc
JPH0735410B2 (ja) * 1986-01-31 1995-04-19 三菱油化株式会社 オレフィンの立体規則性重合用触媒
EP0279153B1 (en) * 1987-02-02 1994-03-30 Fina Technology, Inc. Process for increasing the efficiency of a pre-polymerized catalyst

Also Published As

Publication number Publication date
KR830006351A (ko) 1983-09-24
KR840001787B1 (ko) 1984-10-20
BE889854A (fr) 1981-12-01
JPH0128051B2 (enrdf_load_stackoverflow) 1989-05-31
IT1143218B (it) 1986-10-22
IT8149044A0 (it) 1981-08-04
JPS5731910A (en) 1982-02-20

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