JPS49106581A - - Google Patents

Info

Publication number
JPS49106581A
JPS49106581A JP1615773A JP1615773A JPS49106581A JP S49106581 A JPS49106581 A JP S49106581A JP 1615773 A JP1615773 A JP 1615773A JP 1615773 A JP1615773 A JP 1615773A JP S49106581 A JPS49106581 A JP S49106581A
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
JP1615773A
Other languages
Japanese (ja)
Other versions
JPS5654323B2 (US20050192411A1-20050901-C00001.png
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 JP1615773A priority Critical patent/JPS5654323B2/ja
Priority to GB505274A priority patent/GB1455602A/en
Priority to NL7401629A priority patent/NL7401629A/xx
Priority to IT6735174A priority patent/IT1004898B/it
Priority to FR7404403A priority patent/FR2217357B3/fr
Priority to DE19742406784 priority patent/DE2406784A1/de
Publication of JPS49106581A publication Critical patent/JPS49106581A/ja
Priority to US05/608,898 priority patent/US4006101A/en
Priority to US05/706,589 priority patent/US4083802A/en
Publication of JPS5654323B2 publication Critical patent/JPS5654323B2/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
    • C08F4/00—Polymerisation catalysts
    • C08F4/02—Carriers therefor
    • C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP1615773A 1973-02-09 1973-02-09 Expired JPS5654323B2 (US20050192411A1-20050901-C00001.png)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP1615773A JPS5654323B2 (US20050192411A1-20050901-C00001.png) 1973-02-09 1973-02-09
GB505274A GB1455602A (en) 1973-02-09 1974-02-04 Polymerisation of olefins and catalysts therefor
NL7401629A NL7401629A (US20050192411A1-20050901-C00001.png) 1973-02-09 1974-02-06
IT6735174A IT1004898B (it) 1973-02-09 1974-02-08 Procedimento e catalizzatore per la polimerizzazione delle olefine
FR7404403A FR2217357B3 (US20050192411A1-20050901-C00001.png) 1973-02-09 1974-02-08
DE19742406784 DE2406784A1 (de) 1973-02-09 1974-02-08 Katalysator zur herstellung von polyolefinen
US05/608,898 US4006101A (en) 1973-02-09 1975-08-29 Polymerization of olefins and catalysts therefor
US05/706,589 US4083802A (en) 1973-02-09 1976-07-19 Polymerization of olefins and catalysts therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1615773A JPS5654323B2 (US20050192411A1-20050901-C00001.png) 1973-02-09 1973-02-09

Publications (2)

Publication Number Publication Date
JPS49106581A true JPS49106581A (US20050192411A1-20050901-C00001.png) 1974-10-09
JPS5654323B2 JPS5654323B2 (US20050192411A1-20050901-C00001.png) 1981-12-24

Family

ID=11908656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1615773A Expired JPS5654323B2 (US20050192411A1-20050901-C00001.png) 1973-02-09 1973-02-09

Country Status (6)

Country Link
JP (1) JPS5654323B2 (US20050192411A1-20050901-C00001.png)
DE (1) DE2406784A1 (US20050192411A1-20050901-C00001.png)
FR (1) FR2217357B3 (US20050192411A1-20050901-C00001.png)
GB (1) GB1455602A (US20050192411A1-20050901-C00001.png)
IT (1) IT1004898B (US20050192411A1-20050901-C00001.png)
NL (1) NL7401629A (US20050192411A1-20050901-C00001.png)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49118787A (US20050192411A1-20050901-C00001.png) * 1973-03-16 1974-11-13
JPS5215589A (en) * 1975-07-24 1977-02-05 Phillips Petroleum Co Polymerization of alphaaolefin and preparation of catalyst therefor
JPS5232986A (en) * 1975-09-10 1977-03-12 Nippon Oil Co Ltd Process for the preparation of polyolefin
JPS5321093A (en) * 1976-08-09 1978-02-27 Montedison Spa Olefin olefin polymerization catalyst component and production and usage thereof
JPS5392887A (en) * 1977-01-27 1978-08-15 Mitsui Petrochem Ind Ltd Ethylene copolymer
US4996011A (en) * 1988-07-09 1991-02-26 Nippon Oil Co., Ltd. Production of polyethylene materials having improved strength and modulus qualities
US5013802A (en) * 1986-03-07 1991-05-07 Nippon Oil Company, Limited Process for preparing ethylene polymers
EP0608137A2 (en) 1993-01-20 1994-07-27 Nippon Oil Company, Limited Process for producing polyethylene material of high strength and high elastic modulus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2640679A1 (de) * 1976-09-09 1978-03-16 Montedison Spa Katalysatoren und katalysatorkomponenten zur polymerisation von olefinen
DE3114471A1 (de) * 1981-04-09 1982-10-28 Euteco Impianti S.p.A., Milano "ziegler-katalysatorsystem und seine verwendung zur polymerisation und copolymerisation von (alpha) -olefinen"

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4972383A (US20050192411A1-20050901-C00001.png) * 1972-11-10 1974-07-12
JPS4988983A (US20050192411A1-20050901-C00001.png) * 1972-12-27 1974-08-26

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4972383A (US20050192411A1-20050901-C00001.png) * 1972-11-10 1974-07-12
JPS4988983A (US20050192411A1-20050901-C00001.png) * 1972-12-27 1974-08-26

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5130914B2 (US20050192411A1-20050901-C00001.png) * 1973-03-16 1976-09-03
JPS49118787A (US20050192411A1-20050901-C00001.png) * 1973-03-16 1974-11-13
JPS547318B2 (US20050192411A1-20050901-C00001.png) * 1975-07-24 1979-04-05
JPS5215589A (en) * 1975-07-24 1977-02-05 Phillips Petroleum Co Polymerization of alphaaolefin and preparation of catalyst therefor
JPS5232986A (en) * 1975-09-10 1977-03-12 Nippon Oil Co Ltd Process for the preparation of polyolefin
JPS5812886B2 (ja) * 1975-09-10 1983-03-10 日石三菱株式会社 ポリオレフインノセイゾウホウホウ
JPS5321093A (en) * 1976-08-09 1978-02-27 Montedison Spa Olefin olefin polymerization catalyst component and production and usage thereof
JPS5632322B2 (US20050192411A1-20050901-C00001.png) * 1976-08-09 1981-07-27
JPS5392887A (en) * 1977-01-27 1978-08-15 Mitsui Petrochem Ind Ltd Ethylene copolymer
JPS5952643B2 (ja) * 1977-01-27 1984-12-20 三井化学株式会社 エチレン共重合体
US5013802A (en) * 1986-03-07 1991-05-07 Nippon Oil Company, Limited Process for preparing ethylene polymers
US4996011A (en) * 1988-07-09 1991-02-26 Nippon Oil Co., Ltd. Production of polyethylene materials having improved strength and modulus qualities
EP0608137A2 (en) 1993-01-20 1994-07-27 Nippon Oil Company, Limited Process for producing polyethylene material of high strength and high elastic modulus

Also Published As

Publication number Publication date
FR2217357A1 (US20050192411A1-20050901-C00001.png) 1974-09-06
IT1004898B (it) 1976-07-20
DE2406784A1 (de) 1974-08-15
FR2217357B3 (US20050192411A1-20050901-C00001.png) 1976-11-26
NL7401629A (US20050192411A1-20050901-C00001.png) 1974-08-13
GB1455602A (en) 1976-11-17
JPS5654323B2 (US20050192411A1-20050901-C00001.png) 1981-12-24

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