CA1155600A - Process for preparing polyolefins - Google Patents

Process for preparing polyolefins

Info

Publication number
CA1155600A
CA1155600A CA000365442A CA365442A CA1155600A CA 1155600 A CA1155600 A CA 1155600A CA 000365442 A CA000365442 A CA 000365442A CA 365442 A CA365442 A CA 365442A CA 1155600 A CA1155600 A CA 1155600A
Authority
CA
Canada
Prior art keywords
reactor
olefin
hydrogen
signal
polyolefin
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
CA000365442A
Other languages
English (en)
French (fr)
Inventor
Ado Mori
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 Chemicals Inc
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
Priority claimed from PCT/GB1980/000085 external-priority patent/WO1980002578A1/en
Application filed by Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Application granted granted Critical
Publication of CA1155600A publication Critical patent/CA1155600A/en
Expired legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
CA000365442A 1980-04-23 1980-11-25 Process for preparing polyolefins Expired CA1155600A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPPCT/JP80/00085 1980-04-23
PCT/GB1980/000085 WO1980002578A1 (en) 1979-05-15 1980-05-09 Prefabricated laboratory unit and octane analyser

Publications (1)

Publication Number Publication Date
CA1155600A true CA1155600A (en) 1983-10-18

Family

ID=10510404

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000365442A Expired CA1155600A (en) 1980-04-23 1980-11-25 Process for preparing polyolefins

Country Status (2)

Country Link
JP (2) JPS6028285B2 (cg-RX-API-DMAC7.html)
CA (1) CA1155600A (cg-RX-API-DMAC7.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUT70863A (en) * 1992-05-29 1995-11-28 Amoco Corp Process for polymerization of alpha-olefines
GB2334958B (en) * 1998-02-25 2001-11-07 Porpoise Viscometers Ltd Melt flow index determination in polymer process control
AU2002230017A1 (en) * 2000-12-07 2002-06-18 Bp Chemicals Limited Methode d'analyse par chromatographie en ligne pour la polymerisation d'olefines
RU2679899C2 (ru) * 2014-06-25 2019-02-14 Базелл Полиолефин Гмбх Способ управления технологическим процессом полимеризации этилена
US10400046B2 (en) * 2015-06-25 2019-09-03 Joseph J. Matsko Portable powered paint system
JP6772103B2 (ja) * 2017-04-12 2020-10-21 横河電機株式会社 重合抑制システム及び重合抑制方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3146223A (en) * 1959-08-21 1964-08-25 Shell Oil Co Polymerization in the presence of controlled amounts of hydrogen
US3356667A (en) * 1963-10-22 1967-12-05 Phillips Petroleum Co Process control
BE786683A (fr) * 1971-09-17 1973-01-25 Polymer Corp Procede pour controler la qualite du
US3817962A (en) * 1971-10-26 1974-06-18 Phillips Petroleum Co Controlled polymerization process and apparatus
JPS4912589A (cg-RX-API-DMAC7.html) * 1972-05-16 1974-02-04
GB1430073A (en) * 1972-07-13 1976-03-31 Ici Ltd Polymerisation proces
JPS5511826B2 (cg-RX-API-DMAC7.html) * 1973-07-27 1980-03-27
JPS5137112A (en) * 1974-09-26 1976-03-29 Asahi Glass Co Ltd Garasuita no ketsutensenbetsuhoho
JPS5811448B2 (ja) * 1978-02-27 1983-03-03 株式会社トクヤマ ブロック共重合体の製造方法
PT69504A (en) * 1978-04-18 1979-05-01 Union Carbide Corp Process and system for exothermic polymerization in a vertical fluid bed reactor containing cooling means nto

Also Published As

Publication number Publication date
JPS6270404A (ja) 1987-03-31
JPS56151706A (en) 1981-11-24
JPS6340802B2 (cg-RX-API-DMAC7.html) 1988-08-12
JPS6028285B2 (ja) 1985-07-04

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Legal Events

Date Code Title Description
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