JPS5731910A - Production of polypropylene - Google Patents

Production of polypropylene

Info

Publication number
JPS5731910A
JPS5731910A JP10748780A JP10748780A JPS5731910A JP S5731910 A JPS5731910 A JP S5731910A JP 10748780 A JP10748780 A JP 10748780A JP 10748780 A JP10748780 A JP 10748780A JP S5731910 A JPS5731910 A JP S5731910A
Authority
JP
Japan
Prior art keywords
polymerization
solvent
refining
polypropylene
propylene
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP10748780A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0128051B2 (enrdf_load_stackoverflow
Inventor
Takeshi Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JNC Corp
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
Priority to JP10748780A priority Critical patent/JPS5731910A/ja
Priority to CS815877A priority patent/CS235518B2/cs
Priority to BE0/205579A priority patent/BE889854A/fr
Priority to KR1019810002829A priority patent/KR840001787B1/ko
Priority to IT49044/81A priority patent/IT1143218B/it
Publication of JPS5731910A publication Critical patent/JPS5731910A/ja
Publication of JPH0128051B2 publication Critical patent/JPH0128051B2/ja
Granted legal-status Critical Current

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
    • C08F10/06—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
    • 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
    • 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)
  • 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)
JP10748780A 1980-08-05 1980-08-05 Production of polypropylene Granted JPS5731910A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP10748780A JPS5731910A (en) 1980-08-05 1980-08-05 Production of polypropylene
CS815877A CS235518B2 (en) 1980-08-05 1981-08-03 Method of propylene polymers production
BE0/205579A BE889854A (fr) 1980-08-05 1981-08-04 Procede de production de polymeres de propylene
KR1019810002829A KR840001787B1 (ko) 1980-08-05 1981-08-04 폴리프로필렌의 제조방법
IT49044/81A IT1143218B (it) 1980-08-05 1981-08-04 Procedimento per la produzione di polimeri propilenici

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JPS5731910A true JPS5731910A (en) 1982-02-20
JPH0128051B2 JPH0128051B2 (enrdf_load_stackoverflow) 1989-05-31

Family

ID=14460454

Family Applications (1)

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

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)

Cited By (4)

* 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
JPS63270706A (ja) * 1987-02-02 1988-11-08 コスデン・テクノロジー・インコーポレーテツド オレフインの重合方法
US5177162A (en) * 1986-01-13 1993-01-05 Mitsubishi Petrochemical Company Limited Polymerization of olefins

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN168452B (enrdf_load_stackoverflow) * 1985-09-18 1991-04-06 Uniroyal Chem Co Inc

Cited By (4)

* 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
US5177162A (en) * 1986-01-13 1993-01-05 Mitsubishi Petrochemical Company Limited Polymerization of olefins
JPS63270706A (ja) * 1987-02-02 1988-11-08 コスデン・テクノロジー・インコーポレーテツド オレフインの重合方法

Also Published As

Publication number Publication date
CS235518B2 (en) 1985-05-15
BE889854A (fr) 1981-12-01
KR830006351A (ko) 1983-09-24
KR840001787B1 (ko) 1984-10-20
IT8149044A0 (it) 1981-08-04
IT1143218B (it) 1986-10-22
JPH0128051B2 (enrdf_load_stackoverflow) 1989-05-31

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