CS236454B4 - Catalyst for alpha-olefins polymerization and method of its production - Google Patents

Catalyst for alpha-olefins polymerization and method of its production Download PDF

Info

Publication number
CS236454B4
CS236454B4 CS794012A CS401279A CS236454B4 CS 236454 B4 CS236454 B4 CS 236454B4 CS 794012 A CS794012 A CS 794012A CS 401279 A CS401279 A CS 401279A CS 236454 B4 CS236454 B4 CS 236454B4
Authority
CS
Czechoslovakia
Prior art keywords
solid product
catalyst
alpha
polymerization
added
Prior art date
Application number
CS794012A
Other languages
Czech (cs)
English (en)
Inventor
Kazutsune Kikuta
Masami Tachibana
Akihiro Sato
Original Assignee
Chisso 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 Chisso Corp filed Critical Chisso Corp
Publication of CS236454B4 publication Critical patent/CS236454B4/cs

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
    • Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts

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)
CS794012A 1978-12-01 1979-06-11 Catalyst for alpha-olefins polymerization and method of its production CS236454B4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53148728A JPS588686B2 (ja) 1978-12-01 1978-12-01 α↓−オレフイン重合体の製造方法

Publications (1)

Publication Number Publication Date
CS236454B4 true CS236454B4 (en) 1985-05-15

Family

ID=15459275

Family Applications (1)

Application Number Title Priority Date Filing Date
CS794012A CS236454B4 (en) 1978-12-01 1979-06-11 Catalyst for alpha-olefins polymerization and method of its production

Country Status (7)

Country Link
US (1) US4287328A (zh)
JP (1) JPS588686B2 (zh)
CS (1) CS236454B4 (zh)
DE (1) DE2922751C2 (zh)
FR (1) FR2442860A1 (zh)
GB (1) GB2037300B (zh)
IT (1) IT1117192B (zh)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2830039A1 (de) * 1978-07-07 1980-01-17 Hoechst Ag Verfahren zur herstellung eines mischkatalysators
JPS5825362B2 (ja) * 1980-02-15 1983-05-27 チッソ株式会社 α−オレフイン重合体の製造方法
JPS56129206A (en) * 1980-03-14 1981-10-09 Chisso Corp Production of alpha-olefin polymer
JPS56133303A (en) * 1980-03-22 1981-10-19 Chisso Corp Production of alpha-olefin polymer
JPS56136806A (en) * 1980-03-29 1981-10-26 Mitsui Petrochem Ind Ltd Storage of solid titanium catalyst component containing highly active magnesium
US4618661A (en) * 1980-05-02 1986-10-21 Phillips Petroleum Company Supported high efficiency polyolefin catalyst component and methods of making and using the same
US4326988A (en) 1980-08-12 1982-04-27 Phillips Petroleum Company Catalyst, method of producing the catalyst, and polymerization process employing the catalyst
US4405769A (en) * 1980-08-12 1983-09-20 Capshew Charles E Catalyst, method of producing the catalyst, and polymerization process employing the catalyst
US4410671A (en) * 1980-08-12 1983-10-18 Phillips Petroleum Company Catalyst, method of producing the catalyst, and polymerization process employing the catalyst
US4325837A (en) 1980-08-12 1982-04-20 Phillips Petroleum Company Catalyst, method of producing the catalyst, and polymerization process employing the catalyst
JPS57153005A (en) * 1981-03-19 1982-09-21 Ube Ind Ltd Polymerization of alpha-olefin
US4774300A (en) * 1982-08-20 1988-09-27 Phillips Petroleum Company Supported polyolefin catalyst components and methods of making and using the same
FR2541683B1 (fr) * 1983-02-28 1986-05-09 Ato Chimie Procede pour la preparation d'un solide hydrocarbone actif utilisable pour polymeriser des olefines, et procede de synthese d'un polymere ou copolymere olefinique faisant appel audit solide hydrocarbone actif comme systeme
US4461846A (en) * 1983-03-28 1984-07-24 National Distillers And Chemical Corporation Catalyst dispersion having improved stability against phase separation
JPS59206418A (ja) * 1983-05-11 1984-11-22 Mitsui Petrochem Ind Ltd ４−メチル−１−ペンテン重合体の製法
JPS6031504A (ja) * 1983-07-29 1985-02-18 Nippon Oil Co Ltd ポリオレフインの製造方法
USH179H (en) 1984-11-28 1986-12-02 Polybutylene
US4767735A (en) * 1987-02-02 1988-08-30 Cosden Technology, Inc. Catalyst pretreatment process
FR2616789B1 (fr) * 1987-06-16 1991-07-26 Atochem Procede de traitement de composante catalytique sur support d'oxyde metallique poreux pour la polymerisation des olefines en phase gazeuse. application du catalyseur obtenu a la polymerisation des olefines
US5378672A (en) * 1992-03-04 1995-01-03 Fina Technology, Inc. Methods and systems for multi-component catalyst formulation
JP2888639B2 (ja) * 1992-04-20 1999-05-10 エクソン・ケミカル・パテンツ・インク エチレン／分枝鎖オレフィンのコポリマー
US5459117A (en) * 1993-08-27 1995-10-17 Ewen; John A. Doubly-conformationally locked, stereorigid catalysts for the preparation of tactiospecific polymers
US5631202A (en) * 1993-09-24 1997-05-20 Montell Technology Company B.V. Stereospecific metallocene catalysts with stereolocking α-CP substituents
US6403772B1 (en) * 1995-09-11 2002-06-11 Montell Technology Company, Bv Open-pentadienyl metallocenes, precursors thereof and polymerization catalysts therefrom
CA2271861C (en) * 1996-11-15 2007-09-04 Montell Technology Company B.V. Heterocyclic metallocenes and polymerization catalysts
US6160072A (en) * 1997-05-02 2000-12-12 Ewen; John A. Process for polymerizing tactioselective polyolefins in condensed phase using titanocenes
US6417299B1 (en) 1999-06-07 2002-07-09 Eastman Chemical Company Process for producing ethylene/olefin interpolymers
CN103626895B (zh) * 2012-08-23 2016-03-30 中国石油化工股份有限公司 用于烯烃聚合反应的催化剂组分及其催化剂制备方法
CN103626893B (zh) * 2012-08-23 2016-03-30 中国石油化工股份有限公司 用于烯烃聚合反应的催化剂组分及其催化剂制备方法
CN103626894B (zh) * 2012-08-23 2016-03-30 中国石油化工股份有限公司 用于烯烃聚合反应的催化剂组分及其催化剂制备方法
RU2692246C1 (ru) 2017-06-15 2019-06-24 Индийская Нефтяная Корпорация Лимитэд Внешний донор для полимеризации олефинов

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3067183A (en) * 1956-10-15 1962-12-04 Eastman Kodak Co Polymerization of olefins with a catalyst slurry preactivated with ethylene
US3900454A (en) * 1968-02-03 1975-08-19 Chisso Corp Method for polymerizing monomers comprising alpha-olefin
US4103078A (en) * 1969-08-01 1978-07-25 Chisso Corporation Method for producing polymers of alpha-olefin
US4027087A (en) * 1972-10-30 1977-05-31 Chisso Corporation Method for producing ethylene polymers
US3992322A (en) * 1975-04-11 1976-11-16 Universal Oil Products Company Preparation of polymerization catalyst systems
JPS5330681A (en) * 1976-09-02 1978-03-23 Mitsui Petrochem Ind Ltd Preparation of polyalpha-olefin

Also Published As

Publication number Publication date
FR2442860A1 (fr) 1980-06-27
FR2442860B1 (zh) 1982-07-02
JPS588686B2 (ja) 1983-02-17
DE2922751A1 (de) 1980-06-04
GB2037300B (en) 1983-01-19
US4287328A (en) 1981-09-01
GB2037300A (en) 1980-07-09
IT1117192B (it) 1986-02-17
IT7949436A0 (it) 1979-06-15
DE2922751C2 (de) 1987-01-29
JPS5575409A (en) 1980-06-06

Similar Documents

Publication Publication Date Title
CS236454B4 (en) Catalyst for alpha-olefins polymerization and method of its production
EP0314165B1 (en) Process for the production of polyethylene with a broad and/or bimodal molecular weight distribution
CA1151142A (en) PROCESS FOR PRODUCING .alpha.-OLEFIN POLYMERS
JPS61293207A (ja) 徹底予備重合させた担持アルフア−オレフイン重合触媒
NO163779B (no) Etylen-kopolymer, samt fremgangsmaate ved fremstilling derav.
EP0268685A1 (en) Catalyst for polymerizing olefins
US4384983A (en) Catalyst and process for production of polyolefins of improved morphology
CN101631806A (zh) 制备催化剂的方法以及使用该催化剂的聚烯烃聚合工艺
US3830787A (en) Catalysts for the polymerization of olefins
JP2004522849A (ja) エチレンの（共）重合方法
EP0143978A1 (en) Process for making low crystallinity polyolefins
EP0250225A2 (en) Catalyst component for polymerization of olefin
EP0096770A1 (en) Process for producing olefin polymers
US3676414A (en) Process for polymerizing {60 -olefins
EP0249984B1 (en) Process for producing butene-1 polymer
US4404343A (en) Method of polymerizing 1-olefins
IE912163A1 (en) Process for the preparation of a polyolefin
JPS58183709A (ja) オレフイン重合用触媒成分
CA1091643A (en) Catalysts for the polymerization of olefins
US4389518A (en) Process for producing polyethylene
JP2005513253A (ja) オレフィン重合用チグラー・ナッタ触媒
US5137995A (en) Process for preparation of olefin polymers
JPS5817522B2 (ja) α↓−オレフイン重合体を製造する方法
JPS62509A (ja) オレフイン重合体の製造法
JPS598363B2 (ja) α−オレフイン重合体を製造する方法