JPS6247446B2 - - Google Patents

Info

Publication number
JPS6247446B2
JPS6247446B2 JP56152993A JP15299381A JPS6247446B2 JP S6247446 B2 JPS6247446 B2 JP S6247446B2 JP 56152993 A JP56152993 A JP 56152993A JP 15299381 A JP15299381 A JP 15299381A JP S6247446 B2 JPS6247446 B2 JP S6247446B2
Authority
JP
Japan
Prior art keywords
magnesium
catalyst component
polymerization
ethylene
contact
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
JP56152993A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5853905A (ja
Inventor
Hiroshi Ueno
Tadanao Obara
Kenji Nomura
Koji Maruyama
Naomi Inaba
Makoto Yoda
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.)
Tonen General Sekiyu KK
Original Assignee
Toa Nenryo Kogyyo KK
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 Toa Nenryo Kogyyo KK filed Critical Toa Nenryo Kogyyo KK
Priority to JP56152993A priority Critical patent/JPS5853905A/ja
Priority to US06/418,500 priority patent/US4485186A/en
Priority to CA000412315A priority patent/CA1195682A/en
Priority to EP82305170A priority patent/EP0076165A1/en
Publication of JPS5853905A publication Critical patent/JPS5853905A/ja
Publication of JPS6247446B2 publication Critical patent/JPS6247446B2/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

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP56152993A 1981-09-29 1981-09-29 オレフイン重合用触媒成分 Granted JPS5853905A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56152993A JPS5853905A (ja) 1981-09-29 1981-09-29 オレフイン重合用触媒成分
US06/418,500 US4485186A (en) 1981-09-29 1982-09-15 Catalyst component for polymerization of olefins
CA000412315A CA1195682A (en) 1981-09-29 1982-09-28 Catalyst component for polymerization of olefins
EP82305170A EP0076165A1 (en) 1981-09-29 1982-09-29 Catalyst component and process for polymerization of olefins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56152993A JPS5853905A (ja) 1981-09-29 1981-09-29 オレフイン重合用触媒成分

Publications (2)

Publication Number Publication Date
JPS5853905A JPS5853905A (ja) 1983-03-30
JPS6247446B2 true JPS6247446B2 (esLanguage) 1987-10-08

Family

ID=15552608

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56152993A Granted JPS5853905A (ja) 1981-09-29 1981-09-29 オレフイン重合用触媒成分

Country Status (4)

Country Link
US (1) US4485186A (esLanguage)
EP (1) EP0076165A1 (esLanguage)
JP (1) JPS5853905A (esLanguage)
CA (1) CA1195682A (esLanguage)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59221309A (ja) * 1983-05-31 1984-12-12 Toa Nenryo Kogyo Kk オレフイン重合用触媒成分
GB2143834B (en) * 1983-07-20 1987-06-03 Toho Titanium Co Ltd Polymerization catalyst
JPS6049005A (ja) * 1983-08-30 1985-03-18 Toa Nenryo Kogyo Kk α―オレフイン重合用触媒成分
JPS6049004A (ja) * 1983-08-30 1985-03-18 Toa Nenryo Kogyo Kk α―オレフイン重合用触媒成分
US4698323A (en) * 1986-09-29 1987-10-06 Stauffer Chemical Company Transition metal catalyst component containing magnesium alkoxy alkoxides
FR2639351B1 (esLanguage) * 1988-11-23 1992-12-31 Atochem
US6015779A (en) 1996-03-19 2000-01-18 Energy & Environmental International, L.C. Methods for forming amorphous ultra-high molecular weight polyalphaolefin drag reducing agents
US6815011B2 (en) 2000-11-27 2004-11-09 Energy & Environmental International, L.C. Alpha olefin monomer partitioning agents for drag reducing agents and methods of forming drag reducing agents using alpha olefin monomer partitioning agents
DE60235444D1 (de) 2001-01-16 2010-04-08 Beta Technologies Ag Verfahren zur herstellung von amorphen polyolefinen mit ultrahohem molekulargewicht zur strömungbeschleunigung
US7012046B2 (en) 2001-06-08 2006-03-14 Eaton Gerald B Drag reducing agent slurries having alfol alcohols and processes for forming drag reducing agent slurries having alfol alcohols
KR100604963B1 (ko) * 2004-02-27 2006-07-26 삼성토탈 주식회사 올레핀 중합용 고체 티타늄 촉매의 제조방법
EP2794683A1 (en) * 2011-12-21 2014-10-29 Reliance Industries Limited A high surface area silicon derivative free magnesium- titanium catalyst system for ethylene polymerization and process of preparation thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094568A (en) * 1959-12-01 1963-06-18 Gulf Research Development Co Process for alkylating aromatics in the presence of a heavy metal halide, an organic halide and an organo aluminum halide
US3644318A (en) * 1968-08-21 1972-02-22 Hoechst Ag Process for the polymerization of olefins
LU61816A1 (esLanguage) * 1970-10-06 1972-06-28
US4209601A (en) * 1975-01-10 1980-06-24 Nippon Oil Company, Limited Process for the production of polyolefins
IT1042711B (it) * 1975-09-19 1980-01-30 Montedison Spa Compnenti di catalizzatori per la polimerizzazione di olefine
DE2830929A1 (de) * 1978-07-14 1980-01-24 Basf Ag Verfahren zum herstellen einer titan-komponente fuer polymerisationskatalysatoren des ziegler-natta-typs
US4347161A (en) * 1979-01-15 1982-08-31 Phillips Petroleum Company Polymerization of olefins
US4240929A (en) * 1979-01-15 1980-12-23 Phillips Petroleum Company Polymerization of olefins
US4362648A (en) * 1979-01-15 1982-12-07 Phillips Petroleum Company Polymerization of olefins

Also Published As

Publication number Publication date
JPS5853905A (ja) 1983-03-30
CA1195682A (en) 1985-10-22
US4485186A (en) 1984-11-27
EP0076165A1 (en) 1983-04-06

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