JPS5219790A - Process for the preparation of ethylene polymer - Google Patents

Process for the preparation of ethylene polymer

Info

Publication number
JPS5219790A
JPS5219790A JP50096427A JP9642775A JPS5219790A JP S5219790 A JPS5219790 A JP S5219790A JP 50096427 A JP50096427 A JP 50096427A JP 9642775 A JP9642775 A JP 9642775A JP S5219790 A JPS5219790 A JP S5219790A
Authority
JP
Japan
Prior art keywords
preparation
ethylene polymer
molecular weight
weight distribution
polymerization catalyst
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
JP50096427A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5437912B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Teruhiro Sato
Akio Takahashi
Jun Masuda
Masahito Harada
Sadahiko Yamada
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 JP50096427A priority Critical patent/JPS5219790A/ja
Priority to GB32145/76A priority patent/GB1546718A/en
Priority to US05/711,022 priority patent/US4076922A/en
Priority to IT50777/76A priority patent/IT1062289B/it
Priority to DE2635550A priority patent/DE2635550C3/de
Priority to FR7624319A priority patent/FR2320313A1/fr
Publication of JPS5219790A publication Critical patent/JPS5219790A/ja
Publication of JPS5437912B2 publication Critical patent/JPS5437912B2/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
    • C08F10/02—Ethene

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)
JP50096427A 1975-08-08 1975-08-08 Process for the preparation of ethylene polymer Granted JPS5219790A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP50096427A JPS5219790A (en) 1975-08-08 1975-08-08 Process for the preparation of ethylene polymer
GB32145/76A GB1546718A (en) 1975-08-08 1976-08-02 Method for producing a component of anethylene polymerisat
US05/711,022 US4076922A (en) 1975-08-08 1976-08-02 Method for producing ethylene polymers
IT50777/76A IT1062289B (it) 1975-08-08 1976-08-05 Procedimento per la produzione di polimeri di etilene
DE2635550A DE2635550C3 (de) 1975-08-08 1976-08-06 Verfahren zur Herstellung von Äthylenpolymeren
FR7624319A FR2320313A1 (fr) 1975-08-08 1976-08-09 Procede de preparation de polymeres d'ethylene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50096427A JPS5219790A (en) 1975-08-08 1975-08-08 Process for the preparation of ethylene polymer

Publications (2)

Publication Number Publication Date
JPS5219790A true JPS5219790A (en) 1977-02-15
JPS5437912B2 JPS5437912B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-11-17

Family

ID=14164680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50096427A Granted JPS5219790A (en) 1975-08-08 1975-08-08 Process for the preparation of ethylene polymer

Country Status (6)

Country Link
US (1) US4076922A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5219790A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2635550C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2320313A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1546718A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1062289B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54134789A (en) * 1978-04-11 1979-10-19 Nippon Oil Co Ltd Preparation of polyolefin
JPS54160489A (en) * 1978-06-09 1979-12-19 Chisso Corp Preparation of ethylene polymer
JPS5529543A (en) * 1978-08-22 1980-03-01 Chisso Corp Preparation of alpha-olefin polymer
JPS5534238A (en) * 1978-08-31 1980-03-10 Chisso Corp Preparation of alpha-olefin polymer
JPS5548207A (en) * 1978-10-03 1980-04-05 Chisso Corp Preparation of ethylene polymer

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4260723A (en) * 1978-06-27 1981-04-07 Chisso Corporation Method for producing olefin polymers
US4241112A (en) * 1978-08-08 1980-12-23 Akopian Leonid A Method for applying polymer coating composition
JPS5686907A (en) * 1979-12-18 1981-07-15 Sumitomo Chem Co Ltd Polymerizing method of olefin
US4933390A (en) * 1985-06-28 1990-06-12 Shmuel Dabi In situ crosslinking of polyelectrolytes
US5658653A (en) * 1985-07-05 1997-08-19 The Dow Chemical Company Polymeric composites with crystalline mixed metal hydroxide particles dispersed therein
IL95567A (en) 1989-10-18 1994-02-27 Himont Inc Polymetallic catalysts, their preparation and polymers produced thereby

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3491073A (en) * 1965-08-13 1970-01-20 Dow Chemical Co Process for the polymerization of olefins
US3900454A (en) * 1968-02-03 1975-08-19 Chisso Corp Method for polymerizing monomers comprising alpha-olefin
DE1964186A1 (de) 1969-12-22 1971-06-24 Hoechst Ag Verfahren zur Polymerisation von alpha-Olefinen
US3678025A (en) * 1970-05-22 1972-07-18 Dow Chemical Co Preparation of linear alpha olefin polymers having broad molecular weight distributions

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54134789A (en) * 1978-04-11 1979-10-19 Nippon Oil Co Ltd Preparation of polyolefin
JPS54160489A (en) * 1978-06-09 1979-12-19 Chisso Corp Preparation of ethylene polymer
JPS5529543A (en) * 1978-08-22 1980-03-01 Chisso Corp Preparation of alpha-olefin polymer
JPS5534238A (en) * 1978-08-31 1980-03-10 Chisso Corp Preparation of alpha-olefin polymer
JPS5548207A (en) * 1978-10-03 1980-04-05 Chisso Corp Preparation of ethylene polymer

Also Published As

Publication number Publication date
JPS5437912B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-11-17
DE2635550B2 (de) 1979-05-31
GB1546718A (en) 1979-05-31
DE2635550C3 (de) 1980-01-17
FR2320313A1 (fr) 1977-03-04
DE2635550A1 (de) 1977-02-24
IT1062289B (it) 1984-04-13
US4076922A (en) 1978-02-28
FR2320313B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-05-16

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