JPS5330681A - Preparation of polyalpha-olefin - Google Patents

Preparation of polyalpha-olefin

Info

Publication number
JPS5330681A
JPS5330681A JP10431276A JP10431276A JPS5330681A JP S5330681 A JPS5330681 A JP S5330681A JP 10431276 A JP10431276 A JP 10431276A JP 10431276 A JP10431276 A JP 10431276A JP S5330681 A JPS5330681 A JP S5330681A
Authority
JP
Japan
Prior art keywords
olefin
polyalpha
preparation
steroregularity
poly
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
JP10431276A
Other languages
Japanese (ja)
Other versions
JPS5745244B2 (en
Inventor
Shunji Arita
Yoshikuni Soma
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries Ltd
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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP10431276A priority Critical patent/JPS5330681A/en
Priority to ZA00775201A priority patent/ZA775201B/en
Priority to SE7709634A priority patent/SE438681B/en
Priority to PT66971A priority patent/PT66971B/en
Priority to AT626277A priority patent/AT350259B/en
Priority to FR7726489A priority patent/FR2363583A1/en
Priority to GB36398/77A priority patent/GB1580635A/en
Priority to IT27150/77A priority patent/IT1085034B/en
Priority to AU28419/77A priority patent/AU507025B2/en
Priority to CA285,974A priority patent/CA1085996A/en
Priority to ES462046A priority patent/ES462046A1/en
Priority to NO773035A priority patent/NO151661C/en
Priority to BR7705864A priority patent/BR7705864A/en
Priority to BE180645A priority patent/BE858364A/en
Priority to DE19772739608 priority patent/DE2739608A1/en
Priority to NLAANVRAGE7709699,A priority patent/NL162925C/en
Publication of JPS5330681A publication Critical patent/JPS5330681A/en
Publication of JPS5745244B2 publication Critical patent/JPS5745244B2/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

Abstract

PURPOSE: To prepare a poly-α-olefin having excellent steroregularity and bulk density, by the two-step polymerization of an α-olefin in the presence of a catalyst consisting of a specific titanium complex and an organometallic compound.
COPYRIGHT: (C)1978,JPO&Japio
JP10431276A 1976-09-02 1976-09-02 Preparation of polyalpha-olefin Granted JPS5330681A (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
JP10431276A JPS5330681A (en) 1976-09-02 1976-09-02 Preparation of polyalpha-olefin
ZA00775201A ZA775201B (en) 1976-09-02 1977-08-26 Process for preparing a-olefin polymers or copolymers
SE7709634A SE438681B (en) 1976-09-02 1977-08-26 PROCEDURE FOR PREPARING ALFA-OLEPHINE POLYMERS WITH IMPROVED STEREOR REGULARITY AND SCREEN DENSITY THROUGH 2-STEP POLYMERISATION
PT66971A PT66971B (en) 1976-09-02 1977-08-29 Process for preparing alpha-olefin polymers or copolymers
AT626277A AT350259B (en) 1976-09-02 1977-08-30 METHOD FOR PRODUCING ALPHA OLEFIN POLYMER OR COPOLYMER
FR7726489A FR2363583A1 (en) 1976-09-02 1977-08-31 PROCESS FOR PREPARING A-OLEFIN POLYMERS OR COPOLYMERS
GB36398/77A GB1580635A (en) 1976-09-02 1977-08-31 Process for preparing -olefin polymers or copolymers
IT27150/77A IT1085034B (en) 1976-09-02 1977-08-31 PROCEDURE FOR THE PREPARATION OF POLYMERS OR COPPERS OF ALFA-OLEFINE
AU28419/77A AU507025B2 (en) 1976-09-02 1977-08-31 Catalytic polymerization of olefins
CA285,974A CA1085996A (en) 1976-09-02 1977-09-01 PROCESS FOR PREPARING .alpha.-OLEFIN POLYMERS OR COPOLYMERS
ES462046A ES462046A1 (en) 1976-09-02 1977-09-01 Process for preparing -olefin polymers or copolymers
NO773035A NO151661C (en) 1976-09-02 1977-09-01 PROCEDURE FOR PREPARING PROPYLENE POLYMERS OR COPOLYMERS.
BR7705864A BR7705864A (en) 1976-09-02 1977-09-01 PROCESS FOR THE PREPARATION OF ALPHOLEFINS POLYMERS OR COPOLYMERS
BE180645A BE858364A (en) 1976-09-02 1977-09-02 PROCESS FOR PREPARING POLYMERS OR COPOLYMERS OF ALPHA-OLEFINS
DE19772739608 DE2739608A1 (en) 1976-09-02 1977-09-02 METHOD FOR PRODUCING ALPHA OLEFIN POLYMERS OR COPOLYMERS
NLAANVRAGE7709699,A NL162925C (en) 1976-09-02 1977-09-02 PROCESS FOR PREPARING OVEN-1 POLYMERS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10431276A JPS5330681A (en) 1976-09-02 1976-09-02 Preparation of polyalpha-olefin

Publications (2)

Publication Number Publication Date
JPS5330681A true JPS5330681A (en) 1978-03-23
JPS5745244B2 JPS5745244B2 (en) 1982-09-27

Family

ID=14377399

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10431276A Granted JPS5330681A (en) 1976-09-02 1976-09-02 Preparation of polyalpha-olefin

Country Status (16)

Country Link
JP (1) JPS5330681A (en)
AT (1) AT350259B (en)
AU (1) AU507025B2 (en)
BE (1) BE858364A (en)
BR (1) BR7705864A (en)
CA (1) CA1085996A (en)
DE (1) DE2739608A1 (en)
ES (1) ES462046A1 (en)
FR (1) FR2363583A1 (en)
GB (1) GB1580635A (en)
IT (1) IT1085034B (en)
NL (1) NL162925C (en)
NO (1) NO151661C (en)
PT (1) PT66971B (en)
SE (1) SE438681B (en)
ZA (1) ZA775201B (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53118488A (en) * 1977-03-25 1978-10-16 Nippon Oil Co Ltd Production of polyolefin
JPS53124592A (en) * 1977-04-07 1978-10-31 Nippon Oil Co Ltd Preparation of polyolefin
JPS5590515A (en) * 1978-12-28 1980-07-09 Mitsui Petrochem Ind Ltd Preparation of ethylene copolymer
JPS55123607A (en) * 1979-03-14 1980-09-24 Mitsui Petrochem Ind Ltd Preparation of poly-1-butene
JPS55135105A (en) * 1979-04-10 1980-10-21 Mitsui Petrochem Ind Ltd Titanium catalyst component for olefin polymerization
JPS5774307A (en) * 1980-10-29 1982-05-10 Mitsui Petrochem Ind Ltd Polymerizing of alpha-olefin
JPS58120610A (en) * 1982-01-12 1983-07-18 Mitsui Toatsu Chem Inc Preparation of polypropylene having improved transparency
JPS59206407A (en) * 1983-05-11 1984-11-22 Mitsui Petrochem Ind Ltd Polymerization of olefin
JPS59206424A (en) * 1983-05-11 1984-11-22 Mitsui Petrochem Ind Ltd Production of propylene copolymer composition
JPS60118703A (en) * 1983-11-30 1985-06-26 Mitsui Toatsu Chem Inc Polymerization of propylene
JPS60156704A (en) * 1984-01-25 1985-08-16 Idemitsu Petrochem Co Ltd Process for continuous polymerization of alpha-olefin
JPS63234004A (en) * 1987-03-23 1988-09-29 Idemitsu Petrochem Co Ltd Production of olefin polymer
JPS63234003A (en) * 1987-03-23 1988-09-29 Idemitsu Petrochem Co Ltd Production of olefin polymer
US5037908A (en) * 1984-12-26 1991-08-06 Toa Nenryo Kogyo K.K. Process for polymerization of butene-1

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424760A1 (en) * 1978-05-05 1979-11-30 Charbonnages Ste Chimique CATALYSTS INCLUDING MAGNESIUM AND A TRANSITION METAL
JPS5534238A (en) * 1978-08-31 1980-03-10 Chisso Corp Preparation of alpha-olefin polymer
JPS588686B2 (en) * 1978-12-01 1983-02-17 チッソ株式会社 Method for producing α↓-olefin polymer
NL7902534A (en) * 1979-04-01 1980-10-03 Stamicarbon PROCESS FOR POLYMERIZING OLEFINS-1.
CA1128916A (en) * 1979-06-12 1982-08-03 Ronald L. Gibbs Magnesium containing support, catalyst and process for polymerizing olefins
JPS5634709A (en) * 1979-08-31 1981-04-07 Mitsui Petrochem Ind Ltd Gas phase polymerization or copolymerization of olefin
JPS5641207A (en) * 1979-09-14 1981-04-17 Idemitsu Kosan Co Ltd Preparation of polyethylene
DE3068230D1 (en) * 1979-10-12 1984-07-19 Bp Chem Int Ltd Polymerisation catalyst and process
JPS56129206A (en) * 1980-03-14 1981-10-09 Chisso Corp Production of alpha-olefin polymer
JPS56133303A (en) * 1980-03-22 1981-10-19 Chisso Corp Production of alpha-olefin polymer
JPS57153005A (en) * 1981-03-19 1982-09-21 Ube Ind Ltd Polymerization of alpha-olefin
US4491652A (en) * 1981-05-13 1985-01-01 Uniroyal, Inc. Sequentially prepared thermoplastic elastomer and method of preparing same
FR2529207A1 (en) * 1982-06-24 1983-12-30 Bp Chimie Sa PROCESS FOR THE PREPARATION OF CATALYST SUPPORTS FOR THE POLYMERIZATION OF ALPHA-OLEFINS AND SUPPORTS OBTAINED
FR2529206A1 (en) * 1982-06-24 1983-12-30 Bp Chimie Sa PROCESS FOR THE PREPARATION OF MAGNESIUM CHLORIDE SUPPORTS FOR THE PREPARATION OF ALPHA-OLEFIN POLYMERIZATION CATALYSTS AND SUPPORTS OBTAINED
FR2529209A1 (en) * 1982-06-24 1983-12-30 Bp Chimie Sa CATALYSTS FOR THE POLYMERIZATION AND COPOLYMERIZATION OF PROPYLENE AND POLYMERIZATION METHODS USING THESE CATALYSTS
EP0099772B2 (en) * 1982-06-24 1991-11-13 BP Chimie Société Anonyme Catalysts for the polymerization and copolymerization of ethylene, and polymerization processes using such catalysts
JPS59122506A (en) * 1982-12-28 1984-07-16 Sumitomo Chem Co Ltd Flexible propylene polymer
JPS59206418A (en) * 1983-05-11 1984-11-22 Mitsui Petrochem Ind Ltd Production of 4-methyl-1-pentene polymer
JPS6152118A (en) * 1984-08-21 1986-03-14 三菱電機株式会社 Power source
US4767735A (en) * 1987-02-02 1988-08-30 Cosden Technology, Inc. Catalyst pretreatment process
EP0279153B1 (en) * 1987-02-02 1994-03-30 Fina Technology, Inc. Process for increasing the efficiency of a pre-polymerized catalyst
TW274087B (en) 1991-08-14 1996-04-11 Mitsui Petroleum Chemicals Ind
EP2223943B1 (en) 2009-02-25 2011-10-19 Borealis AG Multimodal polymer of propylene, composition containing the same and a process for manufacturing the same
EP2452960B1 (en) 2010-11-12 2015-01-07 Borealis AG Process for preparing propylene polymers with an ultra high melt flow rate
EP2452957A1 (en) 2010-11-12 2012-05-16 Borealis AG Improved process for producing heterophasic propylene copolymers
EP2452959B1 (en) 2010-11-12 2015-01-21 Borealis AG Process for producing propylene random copolymers and their use
EP2607385B1 (en) 2011-12-19 2014-03-19 Borealis AG Loop reactor providing an advanced production split control
EP2719725B1 (en) 2012-10-11 2018-12-05 Abu Dhabi Polymers Company Limited (Borouge) Nucleated polypropylene composition for containers
EP2749580B1 (en) 2012-12-28 2016-09-14 Borealis AG Process for producing copolymers of propylene
EP2796474B1 (en) 2013-04-22 2018-01-10 Borealis AG Multistage process for producing polypropylene compositions
TR201808436T4 (en) 2013-04-22 2018-07-23 Abu Dhabi Polymers Co Ltd Borouge Polypropylene composition with improved impact strength for pipe applications.
PL2796498T3 (en) 2013-04-22 2019-03-29 Abu Dhabi Polymers Company Limited (Borouge) Multimodal polypropylene composition for pipe applications
EP2796502A1 (en) 2013-04-22 2014-10-29 Abu Dhabi Polymers Company Limited (Borouge) Propylene random copolymer composition for pipe applications
EP2796473B1 (en) 2013-04-22 2017-05-31 Borealis AG Multistage process for producing low-temperature resistant polypropylene compositions
EP2796500B1 (en) 2013-04-22 2018-04-18 Abu Dhabi Polymers Company Limited (Borouge) Propylene random copolymer composition for pipe applications
PL2796501T3 (en) 2013-04-22 2017-01-31 Abu Dhabi Polymers Company Limited (Borouge) Multimodal polypropylene composition for pipe applications
ES2632593T3 (en) 2013-04-22 2017-09-14 Borealis Ag Two-stage process of producing polypropylene compositions
EP2853562A1 (en) 2013-09-27 2015-04-01 Borealis AG Two-stage process for producing polypropylene compositions
EP2913346B1 (en) 2014-02-28 2016-11-02 Borealis AG Process for polymerizing olefins in a fluidized bed
EP2913345B1 (en) 2014-02-28 2016-11-02 Borealis AG Gas phase polymerization process
ES2673428T3 (en) 2015-06-12 2018-06-21 Borealis Ag Procedure and apparatus for the polymerization of olefins in the gas phase
EP3184167B8 (en) 2015-12-22 2022-03-30 Borealis AG A method for returning polymer to a fluidised bed reactor
EP3184166A1 (en) 2015-12-22 2017-06-28 Borealis AG A method for withdrawing agglomerates from a fluidised bed reactor
ES2786756T3 (en) 2017-06-20 2020-10-13 Borealis Ag A method, an arrangement and use of an arrangement for the polymerization of olefins
EP3418309A1 (en) 2017-06-20 2018-12-26 Borealis AG A method, an arrangement and use of an arrangement of preparing polymer
EP3418310B1 (en) 2017-06-23 2020-04-08 Borealis AG Process and apparatus for removing polymer material from a gas-solids olefin polymerization reactor
CN109135067A (en) 2017-06-27 2019-01-04 阿布扎比聚合物有限责任公司(博禄) For manufacturing the polypropene composition of high-voltage tube
ES2806646T3 (en) 2017-11-17 2021-02-18 Borealis Ag Procedure to improve the cooling capacity of a gas-solid olefin polymerization reactor
ES2795985T3 (en) 2017-11-17 2020-11-25 Borealis Ag Return fluidizing gas splitting procedure in a solid gas olefin polymerization reactor
EP3567061B1 (en) 2018-05-09 2023-10-04 Borealis AG Polypropylene pipe composition
EP3807330A1 (en) 2018-06-14 2021-04-21 Borealis AG Process for polymerizing olefin in a gas phase reactor with improved thermal homogeneity
TWI785263B (en) 2018-08-02 2022-12-01 奧地利商柏列利斯股份公司 Process for polymerizing ethylene in a multi-stage polymerization process
CN113993616B (en) 2019-06-04 2023-06-02 北欧化工股份公司 Method and reactor assembly for enhancing fluid dynamics in a gas-solid fluidized bed reactor
EP3868793A1 (en) 2020-02-24 2021-08-25 Borealis AG Process for producing alpha-olefin polymers in a multistage polymerization process
EP4257640A1 (en) 2022-04-04 2023-10-11 Borealis AG Pipe comprising a polypropylene composition

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5152487A (en) * 1974-11-01 1976-05-10 Mitsui Toatsu Chemicals ECHIRENKYOOJUGOTAINO SEIZOHOHO

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2100325A5 (en) * 1970-07-08 1972-03-17 Montedison Spa

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5152487A (en) * 1974-11-01 1976-05-10 Mitsui Toatsu Chemicals ECHIRENKYOOJUGOTAINO SEIZOHOHO

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS565448B2 (en) * 1977-03-25 1981-02-05
JPS53118488A (en) * 1977-03-25 1978-10-16 Nippon Oil Co Ltd Production of polyolefin
JPS53124592A (en) * 1977-04-07 1978-10-31 Nippon Oil Co Ltd Preparation of polyolefin
JPS565449B2 (en) * 1977-04-07 1981-02-05
JPS5590515A (en) * 1978-12-28 1980-07-09 Mitsui Petrochem Ind Ltd Preparation of ethylene copolymer
JPS603324B2 (en) * 1978-12-28 1985-01-28 三井化学株式会社 Method for producing ethylene copolymer
JPS55123607A (en) * 1979-03-14 1980-09-24 Mitsui Petrochem Ind Ltd Preparation of poly-1-butene
JPS6347721B2 (en) * 1979-04-10 1988-09-26 Mitsui Petrochemical Ind
JPS55135105A (en) * 1979-04-10 1980-10-21 Mitsui Petrochem Ind Ltd Titanium catalyst component for olefin polymerization
JPS5774307A (en) * 1980-10-29 1982-05-10 Mitsui Petrochem Ind Ltd Polymerizing of alpha-olefin
JPS6351167B2 (en) * 1980-10-29 1988-10-13 Mitsui Petrochemical Ind
JPS58120610A (en) * 1982-01-12 1983-07-18 Mitsui Toatsu Chem Inc Preparation of polypropylene having improved transparency
JPS59206424A (en) * 1983-05-11 1984-11-22 Mitsui Petrochem Ind Ltd Production of propylene copolymer composition
JPS59206407A (en) * 1983-05-11 1984-11-22 Mitsui Petrochem Ind Ltd Polymerization of olefin
JPS6354005B2 (en) * 1983-05-11 1988-10-26 Mitsui Petrochemical Ind
JPH0354685B2 (en) * 1983-05-11 1991-08-21
JPS60118703A (en) * 1983-11-30 1985-06-26 Mitsui Toatsu Chem Inc Polymerization of propylene
JPH058205B2 (en) * 1983-11-30 1993-02-01 Mitsui Toatsu Chemicals
JPS60156704A (en) * 1984-01-25 1985-08-16 Idemitsu Petrochem Co Ltd Process for continuous polymerization of alpha-olefin
US5037908A (en) * 1984-12-26 1991-08-06 Toa Nenryo Kogyo K.K. Process for polymerization of butene-1
JPS63234004A (en) * 1987-03-23 1988-09-29 Idemitsu Petrochem Co Ltd Production of olefin polymer
JPS63234003A (en) * 1987-03-23 1988-09-29 Idemitsu Petrochem Co Ltd Production of olefin polymer
JPH0784488B2 (en) * 1987-03-23 1995-09-13 出光石油化学株式会社 Method for producing olefin polymer

Also Published As

Publication number Publication date
SE7709634L (en) 1978-03-03
ES462046A1 (en) 1978-06-01
BR7705864A (en) 1978-06-27
DE2739608C2 (en) 1987-08-27
NO151661B (en) 1985-02-04
IT1085034B (en) 1985-05-28
NO151661C (en) 1985-05-15
NL7709699A (en) 1978-03-06
BE858364A (en) 1978-03-02
NL162925B (en) 1980-02-15
ATA626277A (en) 1978-10-15
SE438681B (en) 1985-04-29
GB1580635A (en) 1980-12-03
CA1085996A (en) 1980-09-16
NO773035L (en) 1978-03-03
PT66971B (en) 1979-02-13
ZA775201B (en) 1978-07-26
JPS5745244B2 (en) 1982-09-27
NL162925C (en) 1983-03-16
PT66971A (en) 1977-09-01
AT350259B (en) 1979-05-25
DE2739608A1 (en) 1978-03-09
FR2363583B1 (en) 1979-03-23
FR2363583A1 (en) 1978-03-31
AU2841977A (en) 1979-03-08
AU507025B2 (en) 1980-01-31

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