JPS647086B2 - - Google Patents

Info

Publication number
JPS647086B2
JPS647086B2 JP56068685A JP6868581A JPS647086B2 JP S647086 B2 JPS647086 B2 JP S647086B2 JP 56068685 A JP56068685 A JP 56068685A JP 6868581 A JP6868581 A JP 6868581A JP S647086 B2 JPS647086 B2 JP S647086B2
Authority
JP
Japan
Prior art keywords
polymerization
titanium
hours
compound
catalyst
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
JP56068685A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57182304A (en
Inventor
Nobuyuki Kuroda
Tooru Nakamura
Yutaka Shikatani
Kazuo Matsura
Mitsuharu Myoshi
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
Priority to JP56068685A priority Critical patent/JPS57182304A/ja
Priority to GB8212441A priority patent/GB2098227B/en
Priority to KR8201916A priority patent/KR890001702B1/ko
Priority to FR8207671A priority patent/FR2505341B1/fr
Priority to CA000402394A priority patent/CA1168400A/en
Priority to DE19823217846 priority patent/DE3217846A1/de
Publication of JPS57182304A publication Critical patent/JPS57182304A/ja
Priority to US06/551,516 priority patent/US4518752A/en
Publication of JPS647086B2 publication Critical patent/JPS647086B2/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
    • 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
    • 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
    • Y10S526/906—Comminution of transition metal containing catalyst

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)
JP56068685A 1981-05-01 1981-05-07 Production of polyolefin Granted JPS57182304A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP56068685A JPS57182304A (en) 1981-05-07 1981-05-07 Production of polyolefin
GB8212441A GB2098227B (en) 1981-05-07 1982-04-29 A process for polyolefins production
KR8201916A KR890001702B1 (ko) 1981-05-01 1982-04-30 폴리올레핀의 제조방법
FR8207671A FR2505341B1 (fr) 1981-05-07 1982-05-03 Procede de production de polyolefines par mise en oeuvre d'un catalyseur comprenant un composant catalytique solide et un compose organometallique
CA000402394A CA1168400A (en) 1981-05-07 1982-05-06 Process for polyolefins production
DE19823217846 DE3217846A1 (de) 1981-05-07 1982-05-07 Katalysator zur herstellung von polyolefinen
US06/551,516 US4518752A (en) 1981-05-07 1983-11-15 Process for polyolefins production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56068685A JPS57182304A (en) 1981-05-07 1981-05-07 Production of polyolefin

Publications (2)

Publication Number Publication Date
JPS57182304A JPS57182304A (en) 1982-11-10
JPS647086B2 true JPS647086B2 (en]) 1989-02-07

Family

ID=13380835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56068685A Granted JPS57182304A (en) 1981-05-01 1981-05-07 Production of polyolefin

Country Status (6)

Country Link
US (1) US4518752A (en])
JP (1) JPS57182304A (en])
CA (1) CA1168400A (en])
DE (1) DE3217846A1 (en])
FR (1) FR2505341B1 (en])
GB (1) GB2098227B (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0608137A2 (en) 1993-01-20 1994-07-27 Nippon Oil Company, Limited Process for producing polyethylene material of high strength and high elastic modulus

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPH0617399B2 (ja) * 1983-12-20 1994-03-09 日本石油株式会社 ポリオレフインの製造方法
JP2530618B2 (ja) * 1986-06-18 1996-09-04 三菱化学株式会社 オレフイン重合用触媒成分
CA2029639C (en) * 1989-11-13 2002-06-18 Akira Sano Process for preparing polyolefins

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2212346B1 (en]) * 1972-12-28 1978-12-01 Nippon Oil Co Ltd
JPS5028479A (en]) * 1973-07-16 1975-03-24
GB1489599A (en) * 1973-10-09 1977-10-19 Nippon Oil Co Ltd Process for preparing polyolefins and catalyst and catalyst component therefor
US4209602A (en) * 1975-01-10 1980-06-24 Nippon Oil Company, Limited Process for the production of polyolefins
IT1052079B (it) * 1975-01-10 1981-06-20 Nippon Oil Co Ltd Procedimento per la produzione di poliolefine
US4209601A (en) * 1975-01-10 1980-06-24 Nippon Oil Company, Limited Process for the production of polyolefins
IT1078995B (it) * 1977-05-24 1985-05-08 Montedison Spa Catalizzatori per la polimeriazzazione di olefine
GB1603724A (en) * 1977-05-25 1981-11-25 Montedison Spa Components and catalysts for the polymerisation of alpha-olefins
JPS55102606A (en) * 1979-01-30 1980-08-06 Mitsui Toatsu Chem Inc Polymerization of alpha-olefin
JPS55149307A (en) * 1979-04-09 1980-11-20 Idemitsu Kosan Co Ltd Ethylene polymerizing method
IT1141068B (it) * 1979-09-26 1986-10-01 Nippon Oil Co Ltd Procedimento per la preparazione di poliolefine
JPS5695909A (en) * 1979-12-28 1981-08-03 Nippon Oil Co Ltd Preparation of polyolefin
IT1209255B (it) * 1980-08-13 1989-07-16 Montedison Spa Catalizzatori per la polimerizzazione di olefine.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0608137A2 (en) 1993-01-20 1994-07-27 Nippon Oil Company, Limited Process for producing polyethylene material of high strength and high elastic modulus

Also Published As

Publication number Publication date
FR2505341A1 (fr) 1982-11-12
FR2505341B1 (fr) 1985-11-29
CA1168400A (en) 1984-05-29
DE3217846A1 (de) 1983-03-03
US4518752A (en) 1985-05-21
GB2098227B (en) 1984-11-07
JPS57182304A (en) 1982-11-10
DE3217846C2 (en]) 1993-07-29
GB2098227A (en) 1982-11-17

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