JPS50144794A - - Google Patents

Info

Publication number
JPS50144794A
JPS50144794A JP5224674A JP5224674A JPS50144794A JP S50144794 A JPS50144794 A JP S50144794A JP 5224674 A JP5224674 A JP 5224674A JP 5224674 A JP5224674 A JP 5224674A JP S50144794 A JPS50144794 A JP S50144794A
Authority
JP
Japan
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
JP5224674A
Other languages
Japanese (ja)
Other versions
JPS5248911B2 (fr
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 filed Critical
Priority to JP5224674A priority Critical patent/JPS5248911B2/ja
Priority to GB1904075A priority patent/GB1474487A/en
Priority to FR7514710A priority patent/FR2271236B1/fr
Priority to IT6821275A priority patent/IT1032864B/it
Priority to DE19752521662 priority patent/DE2521662C2/de
Publication of JPS50144794A publication Critical patent/JPS50144794A/ja
Publication of JPS5248911B2 publication Critical patent/JPS5248911B2/ja
Expired 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP5224674A 1974-05-13 1974-05-13 Expired JPS5248911B2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP5224674A JPS5248911B2 (fr) 1974-05-13 1974-05-13
GB1904075A GB1474487A (en) 1974-05-13 1975-05-06 Process for producing polyolefins
FR7514710A FR2271236B1 (fr) 1974-05-13 1975-05-12
IT6821275A IT1032864B (it) 1974-05-13 1975-05-13 Procedimento e catalizzatore per la produzione di poliolefine
DE19752521662 DE2521662C2 (de) 1974-05-13 1975-05-13 Verfahren zur Polymerisation von α-Olefinen mit 2 bis 4 Kohlenstoffatomen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5224674A JPS5248911B2 (fr) 1974-05-13 1974-05-13

Publications (2)

Publication Number Publication Date
JPS50144794A true JPS50144794A (fr) 1975-11-20
JPS5248911B2 JPS5248911B2 (fr) 1977-12-13

Family

ID=12909355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5224674A Expired JPS5248911B2 (fr) 1974-05-13 1974-05-13

Country Status (5)

Country Link
JP (1) JPS5248911B2 (fr)
DE (1) DE2521662C2 (fr)
FR (1) FR2271236B1 (fr)
GB (1) GB1474487A (fr)
IT (1) IT1032864B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5111881A (en) * 1974-06-12 1976-01-30 Snam Progetti Arufuaa orefuinnojugoho
JPS523678A (en) * 1975-06-26 1977-01-12 Nippon Oil Co Ltd Process for producing polyolefins

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3823934C2 (de) * 1987-07-31 2002-01-03 Petroleo Brasileiro Sa Verfahren zur Herstellung eines Ethylenpolymerisationskatalysators und Ethylenpolymerisationsverfahren
JP2717723B2 (ja) * 1989-07-17 1998-02-25 日本石油株式会社 ポリオレフィンの製造方法
JP2566829B2 (ja) * 1989-08-03 1996-12-25 日本石油株式会社 ポリオレフィンの製造方法
CA2029639C (fr) * 1989-11-13 2002-06-18 Akira Sano Procede pour la preparation de polyolefines
JP2678947B2 (ja) * 1990-03-02 1997-11-19 日本石油株式会社 ポリオレフィンの製造方法
JP2984947B2 (ja) * 1991-04-02 1999-11-29 日石三菱株式会社 ポリオレフィンの製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT951961B (it) * 1971-12-27 1973-07-10 Sir Soc Italiana Resine Spa Procedimento per la polimerizzazio ne e la copolimerizzazione delle olefine
JPS6073485A (ja) * 1983-09-30 1985-04-25 Koden Electronics Co Ltd 地中探査装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5111881A (en) * 1974-06-12 1976-01-30 Snam Progetti Arufuaa orefuinnojugoho
JPS5615644B2 (fr) * 1974-06-12 1981-04-11
JPS523678A (en) * 1975-06-26 1977-01-12 Nippon Oil Co Ltd Process for producing polyolefins
JPS595121B2 (ja) * 1975-06-26 1984-02-02 日石三菱株式会社 ポリオレフインノ セイゾウホウホウ

Also Published As

Publication number Publication date
JPS5248911B2 (fr) 1977-12-13
FR2271236A1 (fr) 1975-12-12
DE2521662C2 (de) 1984-09-27
DE2521662A1 (de) 1975-11-27
IT1032864B (it) 1979-06-20
FR2271236B1 (fr) 1978-09-22
GB1474487A (en) 1977-05-25

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