JPS56136805A - Titanium catalyst component for olefin polymerization - Google Patents

Titanium catalyst component for olefin polymerization

Info

Publication number
JPS56136805A
JPS56136805A JP3965680A JP3965680A JPS56136805A JP S56136805 A JPS56136805 A JP S56136805A JP 3965680 A JP3965680 A JP 3965680A JP 3965680 A JP3965680 A JP 3965680A JP S56136805 A JPS56136805 A JP S56136805A
Authority
JP
Japan
Prior art keywords
catalyst component
particle size
liquid hydrocarbon
uniform solution
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.)
Granted
Application number
JP3965680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6347723B2 (enExample
Inventor
Akinori Toyoda
Norio Kashiwa
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP3965680A priority Critical patent/JPS56136805A/ja
Publication of JPS56136805A publication Critical patent/JPS56136805A/ja
Publication of JPS6347723B2 publication Critical patent/JPS6347723B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP3965680A 1980-03-29 1980-03-29 Titanium catalyst component for olefin polymerization Granted JPS56136805A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3965680A JPS56136805A (en) 1980-03-29 1980-03-29 Titanium catalyst component for olefin polymerization

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3965680A JPS56136805A (en) 1980-03-29 1980-03-29 Titanium catalyst component for olefin polymerization

Publications (2)

Publication Number Publication Date
JPS56136805A true JPS56136805A (en) 1981-10-26
JPS6347723B2 JPS6347723B2 (enExample) 1988-09-26

Family

ID=12559122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3965680A Granted JPS56136805A (en) 1980-03-29 1980-03-29 Titanium catalyst component for olefin polymerization

Country Status (1)

Country Link
JP (1) JPS56136805A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5930805A (ja) * 1982-08-13 1984-02-18 Ube Ind Ltd α−オレフイン重合用固体触媒成分の貯蔵法
DE3506553A1 (de) * 1984-10-04 1986-04-17 Chisso Corp., Osaka Festkatalysatorkomponente fuer die olefinpolymerisation und verfahren zu deren herstellung
JPS61188401A (ja) * 1985-02-15 1986-08-22 Mitsui Toatsu Chem Inc 遷移金属触媒スラリ−の保存方法
JPS61254610A (ja) * 1985-05-07 1986-11-12 Mitsubishi Petrochem Co Ltd オレフイン重合用触媒成分
JPS623013U (enExample) * 1985-06-24 1987-01-09
JPH01118504A (ja) * 1987-07-08 1989-05-11 Mitsubishi Petrochem Co Ltd オレフィン重合用固体触媒成分の乾燥方法

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5143391A (enExample) * 1974-10-11 1976-04-14 Mitsubishi Chem Ind
JPS5238590A (en) * 1975-09-18 1977-03-25 Montedison Spa Catalyst component for polymerizing olefin into spherical form
JPS52138083A (en) * 1971-11-24 1977-11-17 Solvay Manufacture of solid catalyst composites
JPS52151691A (en) * 1975-11-21 1977-12-16 Montedison Spa #-olefin polymerization catalyst
JPS5379984A (en) * 1976-12-24 1978-07-14 Mitsui Petrochem Ind Ltd Copolymer and production
JPS53104686A (en) * 1977-02-25 1978-09-12 Mitsui Petrochem Ind Ltd Preparation of copolymer
JPS53108088A (en) * 1977-03-04 1978-09-20 Mitsui Petrochem Ind Ltd Production of titanium catalyst component
JPS53146292A (en) * 1977-05-25 1978-12-20 Montedison Spa Catalyst for alphaaolefin polymerization and catalyst ingredient
JPS5426891A (en) * 1977-08-02 1979-02-28 Mitsui Petrochem Ind Ltd Preparation of olefin copolymer
JPS5529591A (en) * 1978-08-22 1980-03-01 Montedison Spa Titanium catalyst ingredient and carrier for alphaaolefin polymerization
JPS55127408A (en) * 1979-03-07 1980-10-02 Exxon Research Engineering Co Novel trialkylaluminum promotor

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52138083A (en) * 1971-11-24 1977-11-17 Solvay Manufacture of solid catalyst composites
JPS5143391A (enExample) * 1974-10-11 1976-04-14 Mitsubishi Chem Ind
JPS5238590A (en) * 1975-09-18 1977-03-25 Montedison Spa Catalyst component for polymerizing olefin into spherical form
JPS52151691A (en) * 1975-11-21 1977-12-16 Montedison Spa #-olefin polymerization catalyst
JPS5379984A (en) * 1976-12-24 1978-07-14 Mitsui Petrochem Ind Ltd Copolymer and production
JPS53104686A (en) * 1977-02-25 1978-09-12 Mitsui Petrochem Ind Ltd Preparation of copolymer
JPS53108088A (en) * 1977-03-04 1978-09-20 Mitsui Petrochem Ind Ltd Production of titanium catalyst component
JPS53146292A (en) * 1977-05-25 1978-12-20 Montedison Spa Catalyst for alphaaolefin polymerization and catalyst ingredient
JPS5426891A (en) * 1977-08-02 1979-02-28 Mitsui Petrochem Ind Ltd Preparation of olefin copolymer
JPS5529591A (en) * 1978-08-22 1980-03-01 Montedison Spa Titanium catalyst ingredient and carrier for alphaaolefin polymerization
JPS55127408A (en) * 1979-03-07 1980-10-02 Exxon Research Engineering Co Novel trialkylaluminum promotor

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5930805A (ja) * 1982-08-13 1984-02-18 Ube Ind Ltd α−オレフイン重合用固体触媒成分の貯蔵法
DE3506553A1 (de) * 1984-10-04 1986-04-17 Chisso Corp., Osaka Festkatalysatorkomponente fuer die olefinpolymerisation und verfahren zu deren herstellung
DE3506553C2 (enExample) * 1984-10-04 1989-03-02 Chisso Corp., Osaka, Jp
JPS61188401A (ja) * 1985-02-15 1986-08-22 Mitsui Toatsu Chem Inc 遷移金属触媒スラリ−の保存方法
JPS61254610A (ja) * 1985-05-07 1986-11-12 Mitsubishi Petrochem Co Ltd オレフイン重合用触媒成分
JPS623013U (enExample) * 1985-06-24 1987-01-09
JPH01118504A (ja) * 1987-07-08 1989-05-11 Mitsubishi Petrochem Co Ltd オレフィン重合用固体触媒成分の乾燥方法

Also Published As

Publication number Publication date
JPS6347723B2 (enExample) 1988-09-26

Similar Documents

Publication Publication Date Title
US6303716B1 (en) High-activity catalyst for producing low-, medium- and high density polyethylenes by gas phase polymerization, process for preparing the same and use of the same in ethylene polymerization
EP0238050B1 (de) Verfahren zur diskontinuierlichen Herstellung von vernetzten, feinteiligen Polymerisaten
ATE16015T1 (de) Verfahren zur herstellung von katalysatortraegern zur olefinpolymerisation und erhaltene traeger.
IL92242A0 (en) Preparation of an alumoxane support for an active metallocene catalyst using triethylaluminum
AU562669B2 (en) Propylene polymerisation catalyst
FR2529206B1 (enExample)
JPS56136805A (en) Titanium catalyst component for olefin polymerization
DE2211486C2 (de) Verfahren zur Polymerisation von Äthylen oder eines vorwiegend Äthylen enthaltenden Gemisches aus Äthylen und Propylen, Buten-(1) oder Isobuten
FR2575479A1 (fr) Copolymeres amphoteres, leur procede de fabrication et leur application a la retention d'eau
US3960786A (en) Process for preparing granular porous silicone rubbers
DE69600487T2 (de) Verfahren zur Herstellung eines Ziegler-Natta-Katalysators
DE2325945C2 (de) Verfahren zur Herstellung einer festen titan- oder vanadinhaltigen Katalysatorkomponente zum Polymerisieren von α-Olefinen mit 2 bis 10 Kohlenstoffatomen
DE2925094A1 (de) Verfahren zur herstellung von olefin-polymeren
CN107417813A (zh) 一种用于烯烃聚合的固体催化剂组分及催化剂
JPS57187305A (en) Production of polyolefin
GB1518058A (en) Process for the preparation of a particulate material comprising titanium trichloride suitable for use in the stereospecific polymerisation of alpha-olefins
JPS5686906A (en) Titanium trichloride catalyst component and homopolymerizing or copolymerizing method of alpha- olefin
DE2350795C2 (de) Verfahren zur kontinuierlichen Polymerisation und Copolymerisation von Äthylen
JPS5294391A (en) Polymerization of alpha-olefins
JPS57191315A (en) Silk fibroin and its preparation
FR2533932B1 (enExample)
JPS5984906A (ja) α−オレフイン重合用触媒成分
DE3365983D1 (en) Process of preparing a solid catalytic titanium component and process for the polymerization of 1-alkenes using such a titanium component
DE1595661C3 (de) Verfahren zur Homo- und Mischpolymerisation von alpha-Olefinen
JPS57151603A (en) Preparation of catalyst component for polymerizing olefin