JPS629601B2 - - Google Patents

Info

Publication number
JPS629601B2
JPS629601B2 JP57133139A JP13313982A JPS629601B2 JP S629601 B2 JPS629601 B2 JP S629601B2 JP 57133139 A JP57133139 A JP 57133139A JP 13313982 A JP13313982 A JP 13313982A JP S629601 B2 JPS629601 B2 JP S629601B2
Authority
JP
Japan
Prior art keywords
ethylene
catalyst
pressure
molecular weight
reactor
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
JP57133139A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5922910A (ja
Inventor
Takayuki Okada
Hisao Tanaka
Tsutomu Konaka
Kenichi Sarara
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP57133139A priority Critical patent/JPS5922910A/ja
Priority to DE8383401418T priority patent/DE3378765D1/de
Priority to EP83401418A priority patent/EP0102860B1/fr
Priority to AT83401418T priority patent/ATE39492T1/de
Priority to CA000433292A priority patent/CA1222094A/fr
Priority to US06/518,445 priority patent/US4551509A/en
Publication of JPS5922910A publication Critical patent/JPS5922910A/ja
Publication of JPS629601B2 publication Critical patent/JPS629601B2/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
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/01—Additive used together with the catalyst, excluding compounds containing Al or B

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP57133139A 1982-07-29 1982-07-29 エチレン重合体またはエチレン共重合体の製造方法 Granted JPS5922910A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP57133139A JPS5922910A (ja) 1982-07-29 1982-07-29 エチレン重合体またはエチレン共重合体の製造方法
DE8383401418T DE3378765D1 (en) 1982-07-29 1983-07-08 Process for producing homo and copolymers of ethylene
EP83401418A EP0102860B1 (fr) 1982-07-29 1983-07-08 Procédé de fabrication d'homopolymères et de copolymères de l'éthylène
AT83401418T ATE39492T1 (de) 1982-07-29 1983-07-08 Verfahren zur herstellung von homo- und copolymeren von aethylen.
CA000433292A CA1222094A (fr) 1982-07-29 1983-07-27 Procede de fabrication d'homopolymeres et de copolymeres de l'ethylene
US06/518,445 US4551509A (en) 1982-07-29 1983-07-29 Process for manufacturing homopolymers and copolymers of ethylene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57133139A JPS5922910A (ja) 1982-07-29 1982-07-29 エチレン重合体またはエチレン共重合体の製造方法

Publications (2)

Publication Number Publication Date
JPS5922910A JPS5922910A (ja) 1984-02-06
JPS629601B2 true JPS629601B2 (en, 2012) 1987-03-02

Family

ID=15097662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57133139A Granted JPS5922910A (ja) 1982-07-29 1982-07-29 エチレン重合体またはエチレン共重合体の製造方法

Country Status (6)

Country Link
US (1) US4551509A (en, 2012)
EP (1) EP0102860B1 (en, 2012)
JP (1) JPS5922910A (en, 2012)
AT (1) ATE39492T1 (en, 2012)
CA (1) CA1222094A (en, 2012)
DE (1) DE3378765D1 (en, 2012)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538399B1 (fr) * 1982-12-24 1986-06-06 Charbonnages Ste Chimique Procede continu perfectionne de fabrication d'homopolymeres ou de copolymeres de l'ethylene
FR2538397A1 (fr) * 1982-12-24 1984-06-29 Charbonnages Ste Chimique Procede continu de fabrication d'homopolymeres ou de copolymeres de l'ethylene
USH860H (en) 1989-01-26 1990-12-04 Shell Oil Company Method for polymerizing alpha olefins
US5118757A (en) * 1990-03-26 1992-06-02 Shell Oil Company Polymer production
US5712365A (en) * 1995-03-27 1998-01-27 Tosoh Corporation Process for producing ethylene alpha-olefin copolymer
US6455620B1 (en) * 1999-08-10 2002-09-24 Eastman Chemical Company Polyether containing polymers for oxygen scavenging
JP4498925B2 (ja) * 2002-06-24 2010-07-07 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ α−オレフィンの重合のための液相法
BRPI0615556B1 (pt) * 2005-07-27 2017-10-10 Basell Poliolefine Italia S.R.L. Polymerization process for preparing polyolefins
JP4652170B2 (ja) * 2005-08-12 2011-03-16 株式会社プライムポリマー ポリプロピレンの製造方法
US7446167B2 (en) * 2006-04-13 2008-11-04 Fina Technology, Inc. Catalyst deactivation agents and methods for use of same
US7402636B1 (en) * 2007-03-23 2008-07-22 Exxonmobil Chemical Patents Inc Method and apparatus for decreasing polymer deposition
CA2819467C (en) * 2010-12-03 2019-06-18 Dow Global Technologies Llc Processes to prepare ethylene-based polymer compositions
ES2617978T3 (es) 2010-12-10 2017-06-20 Dow Global Technologies Llc Películas con un coeficiente de fricción mejorado
KR101462466B1 (ko) 2013-03-07 2014-11-17 대림산업 주식회사 올레핀의 중합 방법
KR101679515B1 (ko) 2015-02-12 2016-11-24 주식회사 엘지화학 올리고머화 촉매계의 제조방법 및 이에 의해 제조된 올리고머화 촉매계
WO2019118073A1 (en) * 2017-12-13 2019-06-20 Exxonmobil Chemical Patents Inc. Deactivation methods for active components from gas phase polyolefin polymerization process

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE553722A (en, 2012) * 1955-12-27
GB832996A (en) * 1956-11-07 1960-04-21 Harold Newby Improvements in the working up of low pressure polyolefines
GB884116A (en) * 1960-09-30 1961-12-06 Shell Res Ltd Improvements in or relating to the manufacture of polyolefins
SU467909A1 (ru) * 1973-03-13 1975-04-25 Грозненский Филиал Научно-Производственного Объединения "Пластполимер" Способ получени полипропилена
FR2302305A1 (fr) * 1975-02-28 1976-09-24 Charbonnages Ste Chimique Procede perfectionne de polymerisation et de copolyme
US4013622A (en) * 1975-06-23 1977-03-22 Cities Service Company Method of reducing breakdown in polyethylene film
FR2460306A1 (fr) * 1979-07-05 1981-01-23 Charbonnages Ste Chimique Procede de production de polymeres de l'ethylene et appareil pour sa mise en oeuvre
US4412025A (en) * 1981-03-11 1983-10-25 Union Carbide Corporation Anti-block compounds for extrusion of transition metal catalyzed resins
US4419473A (en) * 1981-06-22 1983-12-06 Milliken Research Corporation Polyolefin plastic compositions having improved transparency

Also Published As

Publication number Publication date
EP0102860A1 (fr) 1984-03-14
US4551509A (en) 1985-11-05
JPS5922910A (ja) 1984-02-06
CA1222094A (fr) 1987-05-19
EP0102860B1 (fr) 1988-12-28
ATE39492T1 (de) 1989-01-15
DE3378765D1 (en) 1989-02-02

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