DE69018933D1 - Verfahren zur Herstellung von Polyolefinen. - Google Patents

Verfahren zur Herstellung von Polyolefinen.

Info

Publication number
DE69018933D1
DE69018933D1 DE69018933T DE69018933T DE69018933D1 DE 69018933 D1 DE69018933 D1 DE 69018933D1 DE 69018933 T DE69018933 T DE 69018933T DE 69018933 T DE69018933 T DE 69018933T DE 69018933 D1 DE69018933 D1 DE 69018933D1
Authority
DE
Germany
Prior art keywords
polyolefins
production
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 - Fee Related
Application number
DE69018933T
Other languages
English (en)
Other versions
DE69018933T2 (de
Inventor
Akira Sano
Mitsuo Okamoto
Takeichi Shiraishi
Katumi Usui
Kunihiro Suzuki
Hiroyuki Shimizu
Kazuo Matsuura
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
Priority claimed from JP29379989A external-priority patent/JP2714991B2/ja
Priority claimed from JP32386789A external-priority patent/JP2714992B2/ja
Application filed by Nippon Oil Corp filed Critical Nippon Oil Corp
Application granted granted Critical
Publication of DE69018933D1 publication Critical patent/DE69018933D1/de
Publication of DE69018933T2 publication Critical patent/DE69018933T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08F4/00—Polymerisation catalysts
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst
DE69018933T 1989-11-13 1990-11-13 Verfahren zur Herstellung von Polyolefinen. Expired - Fee Related DE69018933T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP29379989A JP2714991B2 (ja) 1989-11-13 1989-11-13 ポリオレフィンの製造方法
JP32386789A JP2714992B2 (ja) 1989-12-15 1989-12-15 ポリオレフィンの製造方法

Publications (2)

Publication Number Publication Date
DE69018933D1 true DE69018933D1 (de) 1995-06-01
DE69018933T2 DE69018933T2 (de) 1995-08-31

Family

ID=26559564

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69018933T Expired - Fee Related DE69018933T2 (de) 1989-11-13 1990-11-13 Verfahren zur Herstellung von Polyolefinen.

Country Status (6)

Country Link
US (1) US5804679A (de)
EP (1) EP0428375B1 (de)
KR (1) KR100197641B1 (de)
CN (1) CN1040443C (de)
CA (1) CA2029639C (de)
DE (1) DE69018933T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2984945B2 (ja) * 1991-02-22 1999-11-29 日石三菱株式会社 ポリオレフィンの製造方法
FI92405C (fi) * 1992-12-22 1994-11-10 Borealis Holding As Uusi olefiinipolymerointikatalyytti, menetelmä sen valmistamiseksi ja sen käyttö olefiinien polymerointiin
DE69320163T2 (de) * 1992-12-29 1999-04-22 Nippon Petrochemicals Co Ltd Verfahren zum Betreiben eines Olefinpolymerisationreaktors
JP3216928B2 (ja) * 1992-12-29 2001-10-09 日本石油化学株式会社 気相重合反応系の乾燥方法
EP0604990B1 (de) * 1992-12-29 1997-06-11 Nippon Petrochemicals Co., Ltd. Verfahren zur Alpha-Olefin-Polymerisation in der Dampfphase
EP0605002B1 (de) 1992-12-30 2000-08-02 Nippon Petrochemicals Co., Ltd. Verfahren zur Olefinpolymerisation in der Dampfphase
DE10317398A1 (de) * 2003-04-15 2004-11-04 Basell Polyolefine Gmbh Katalysatorsysteme vom Typ der Ziegler-Natta-Katalysatoren und ein Verfahren zu deren Herstellung

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701766A (en) * 1967-08-31 1972-10-31 Solvay Process for the polymerization of alpha-olefins
NL162661B (nl) * 1968-11-21 1980-01-15 Montedison Spa Werkwijze om een katalysator te bereiden voor de poly- merisatie van alkenen-1.
JPS5248911B2 (de) * 1974-05-13 1977-12-13
US4154915A (en) * 1975-05-08 1979-05-15 Nippon Oil Co., Ltd. Process for producing polyolefins
IT1141068B (it) * 1979-09-26 1986-10-01 Nippon Oil Co Ltd Procedimento per la preparazione di poliolefine
JPS57158205A (en) * 1981-03-25 1982-09-30 Nippon Oil Co Ltd Production of polyolefin
JPS57182304A (en) * 1981-05-07 1982-11-10 Nippon Oil Co Ltd Production of polyolefin
CA1212936A (en) * 1982-12-28 1986-10-21 Kouji Maruyama Catalyst component for polymerization of olefins
US4640907A (en) * 1984-08-06 1987-02-03 Exxon Research & Engineering Co. Polymerization catalyst, production and use
US4732882A (en) * 1986-01-24 1988-03-22 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefins
JPH0774250B2 (ja) * 1986-03-07 1995-08-09 日本石油株式会社 ポリオレフインの製造方法
JPS63122710A (ja) * 1986-11-12 1988-05-26 Nippon Petrochem Co Ltd ポリオレフインの製造方法
JP2717723B2 (ja) * 1989-07-17 1998-02-25 日本石油株式会社 ポリオレフィンの製造方法
JP2678947B2 (ja) * 1990-03-02 1997-11-19 日本石油株式会社 ポリオレフィンの製造方法

Also Published As

Publication number Publication date
DE69018933T2 (de) 1995-08-31
CA2029639A1 (en) 1991-05-14
EP0428375A3 (en) 1991-12-11
CN1054073A (zh) 1991-08-28
KR100197641B1 (ko) 1999-06-15
EP0428375A2 (de) 1991-05-22
EP0428375B1 (de) 1995-04-26
CN1040443C (zh) 1998-10-28
KR910009737A (ko) 1991-06-28
US5804679A (en) 1998-09-08
CA2029639C (en) 2002-06-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NIPPON MITSUBISHI OIL CORP., TOKIO/TOKYO, JP

8339 Ceased/non-payment of the annual fee