CA1185747A - Process for polyolefins production - Google Patents

Process for polyolefins production

Info

Publication number
CA1185747A
CA1185747A CA000406851A CA406851A CA1185747A CA 1185747 A CA1185747 A CA 1185747A CA 000406851 A CA000406851 A CA 000406851A CA 406851 A CA406851 A CA 406851A CA 1185747 A CA1185747 A CA 1185747A
Authority
CA
Canada
Prior art keywords
compound
polyolefins
production
grams
titanium
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
CA000406851A
Other languages
English (en)
French (fr)
Inventor
Mitsuji Miyoshi
Nobuyuki Kuroda
Yutaka Shikatani
Kazuo Matsuura
Toru Nakamura
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
Application filed by Nippon Oil Corp filed Critical Nippon Oil Corp
Application granted granted Critical
Publication of CA1185747A publication Critical patent/CA1185747A/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

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)
CA000406851A 1981-07-11 1982-07-08 Process for polyolefins production Expired CA1185747A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10871381A JPS5811509A (ja) 1981-07-11 1981-07-11 ポリオレフインの製造方法
JP56-108713 1981-07-11

Publications (1)

Publication Number Publication Date
CA1185747A true CA1185747A (en) 1985-04-16

Family

ID=14491700

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000406851A Expired CA1185747A (en) 1981-07-11 1982-07-08 Process for polyolefins production

Country Status (5)

Country Link
JP (1) JPS5811509A (enrdf_load_stackoverflow)
CA (1) CA1185747A (enrdf_load_stackoverflow)
DE (1) DE3226159C2 (enrdf_load_stackoverflow)
FR (1) FR2509314B1 (enrdf_load_stackoverflow)
GB (1) GB2103631A (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1190681B (it) * 1982-02-12 1988-02-24 Montedison Spa Componenti e catalizzatori per la polimerizzazione di olefine
JPS5930803A (ja) * 1982-08-11 1984-02-18 Nippon Oil Co Ltd ポリオレフインの製造方法
CA1219996A (en) * 1982-11-10 1987-03-31 Kazuo Matsuura Process for preparing polyolefins
JPS59120602A (ja) * 1982-12-27 1984-07-12 Nippon Oil Co Ltd ポリオレフインの製造方法
US4525555A (en) * 1983-01-14 1985-06-25 Nippon Oil Company, Limited Process for preparing polyolefins
JP2530621B2 (ja) * 1986-08-04 1996-09-04 三菱化学株式会社 オレフイン重合用触媒
JP2721997B2 (ja) * 1989-07-03 1998-03-04 東燃株式会社 オレフィン重合用触媒成分
JPH06220129A (ja) 1993-01-20 1994-08-09 Nippon Oil Co Ltd 高強度・高弾性率ポリエチレン材料の製造方法
KR100334160B1 (ko) * 1998-07-18 2002-06-20 유현식 에틸렌 중합 및 에틸렌/α-올레핀 공중합용 담지촉매의 제조방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5137194B2 (enrdf_load_stackoverflow) * 1973-03-20 1976-10-14
JPS565404B2 (enrdf_load_stackoverflow) * 1975-02-14 1981-02-04
JPS5695909A (en) * 1979-12-28 1981-08-03 Nippon Oil Co Ltd Preparation of polyolefin

Also Published As

Publication number Publication date
FR2509314B1 (fr) 1985-11-22
DE3226159A1 (de) 1983-02-03
JPS5811509A (ja) 1983-01-22
FR2509314A1 (fr) 1983-01-14
JPS647087B2 (enrdf_load_stackoverflow) 1989-02-07
DE3226159C2 (de) 1994-02-24
GB2103631A (en) 1983-02-23

Similar Documents

Publication Publication Date Title
CA1141365A (en) Polymerization catalyst and method
JPH02219806A (ja) 分子量分布の狭い直鎖状ポリエチレンを製造しうるエチレンの気相重合方法
CA1086711A (en) Process for preparing polyolefins
US4507448A (en) Process for the production of polyolefins
CA1107270A (en) CATALYST FOR POLYMERIZING .alpha.-OLEFINS
CA1185747A (en) Process for polyolefins production
US4210559A (en) Catalyst for the preparation of polyalpha-olefins having broad molecular weight distributions
CA1204725A (en) Polyolefin polymerization process and catalyst
US4258167A (en) Process for producing powdery isotactic polyolefin
US4123387A (en) Catalysts for polymerization of olefins
US4518752A (en) Process for polyolefins production
US3766158A (en) Process for polymerization of olefins
JPH05502053A (ja) 球形粒子を有するポリオレフィンの製法
CA1219996A (en) Process for preparing polyolefins
US4008358A (en) Process for polymerizing olefin
CA1140911A (en) Process for producing olefin polymers
US4525552A (en) Process for producing polyolefins
CA1327349C (en) Process for producing .alpha.-olefin polymer
CA1219997A (en) Method of polymerizing an olefin
CA1193048A (en) Process for preparing polyolefins
EP0567286B1 (en) Process for producing ethylene polymers
GB2134911A (en) Process of producing polyolefins and catalysts therefor
GB2159523A (en) Stereospecific catalyst for polymerising olefins
EP0238345A2 (en) Catalysts for the polymerisation of alpha-olefins
US4217432A (en) Process for the polymerization of olefins

Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry