AU520332B2 - Continuously preparing polyolefins - Google Patents

Continuously preparing polyolefins

Info

Publication number
AU520332B2
AU520332B2 AU37122/78A AU3712278A AU520332B2 AU 520332 B2 AU520332 B2 AU 520332B2 AU 37122/78 A AU37122/78 A AU 37122/78A AU 3712278 A AU3712278 A AU 3712278A AU 520332 B2 AU520332 B2 AU 520332B2
Authority
AU
Australia
Prior art keywords
continuously preparing
preparing polyolefins
polyolefins
continuously
preparing
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.)
Expired
Application number
AU37122/78A
Other versions
AU3712278A (en
Inventor
N. ET AL Kuroda
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.)
Eneos Corp
Original Assignee
Nippon Oil 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
Priority claimed from JP7265577A external-priority patent/JPS6039082B2/en
Priority claimed from JP9774777A external-priority patent/JPS6039083B2/en
Priority claimed from JP15749477A external-priority patent/JPS6039084B2/en
Priority claimed from JP53000204A external-priority patent/JPS6039085B2/en
Application filed by Nippon Oil Corp filed Critical Nippon Oil Corp
Publication of AU3712278A publication Critical patent/AU3712278A/en
Application granted granted Critical
Publication of AU520332B2 publication Critical patent/AU520332B2/en
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
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
AU37122/78A 1977-06-18 1978-06-14 Continuously preparing polyolefins Expired AU520332B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP7265577A JPS6039082B2 (en) 1977-06-18 1977-06-18 Continuous production method of polyolefin with wide molecular weight distribution
JPJP52-72655 1977-06-18
JP9774777A JPS6039083B2 (en) 1977-08-17 1977-08-17 Continuous production method for polyolefin with wide molecular weight distribution
JP15749477A JPS6039084B2 (en) 1977-12-28 1977-12-28 Continuous production method for polyolefin with wide molecular weight distribution
JP53000204A JPS6039085B2 (en) 1978-01-06 1978-01-06 Continuous production method for polyolefin with wide molecular weight distribution

Publications (2)

Publication Number Publication Date
AU3712278A AU3712278A (en) 1979-12-20
AU520332B2 true AU520332B2 (en) 1982-01-28

Family

ID=27453111

Family Applications (1)

Application Number Title Priority Date Filing Date
AU37122/78A Expired AU520332B2 (en) 1977-06-18 1978-06-14 Continuously preparing polyolefins

Country Status (6)

Country Link
AU (1) AU520332B2 (en)
BR (1) BR7803876A (en)
DE (1) DE2826548A1 (en)
FR (1) FR2394557B1 (en)
GB (1) GB1577512A (en)
IT (1) IT1103190B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5610506A (en) * 1979-07-09 1981-02-03 Mitsui Petrochem Ind Ltd Production of ethylene polymer composition
EP0057420B1 (en) * 1981-01-30 1986-05-07 Sumitomo Chemical Company, Limited Process for producing ethylene polymers
JPH062776B2 (en) * 1984-12-21 1994-01-12 日本石油株式会社 Method for producing ultra high molecular weight polyethylene
JPH0692457B2 (en) * 1985-05-30 1994-11-16 日本石油株式会社 Ultra high molecular weight polyethylene composition with improved injection moldability
JPH0692509B2 (en) * 1985-12-17 1994-11-16 日本石油株式会社 Method for producing polyethylene solution for producing high-strength / high-modulus fiber or film
JPH0717710B2 (en) * 1989-05-19 1995-03-01 出光石油化学株式会社 Method for producing ethylene-based polymer composition
JPH0314807A (en) * 1989-11-21 1991-01-23 Mitsui Petrochem Ind Ltd Production of ethylene polymer composition
EP0518604B1 (en) * 1991-06-10 1998-09-09 Mobil Oil Corporation High activity polyethylene catalysts prepared from oxidizing agents
US5693583A (en) * 1991-06-10 1997-12-02 Mobil Oil Corporation High activity polyethylene catalysts which produce bimodal or trimodal product molecular weight distributions
WO2010097305A1 (en) * 2009-02-27 2010-09-02 Basell Polyolefine Gmbh Multistage process for the polymerization of ethylene

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB853127A (en) * 1956-07-25 1960-11-02 Du Pont Improvements in or relating to the polymerization of propylene
DE1720611C3 (en) * 1967-01-28 1984-03-01 Hoechst Ag, 6230 Frankfurt Process for the polymerization of ethylene or its mixtures with higher alpha-olefins

Also Published As

Publication number Publication date
BR7803876A (en) 1979-04-17
DE2826548A1 (en) 1979-01-04
IT7812654A0 (en) 1978-06-09
AU3712278A (en) 1979-12-20
IT1103190B (en) 1985-10-14
DE2826548C2 (en) 1989-09-21
GB1577512A (en) 1980-10-22
FR2394557B1 (en) 1985-07-12
FR2394557A1 (en) 1979-01-12

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