RO61993A - Procede pour obtenir un catalyseur mixte pour la polymerisation des olefines - Google Patents

Procede pour obtenir un catalyseur mixte pour la polymerisation des olefines

Info

Publication number
RO61993A
RO61993A RO6900060743A RO6074369A RO61993A RO 61993 A RO61993 A RO 61993A RO 6900060743 A RO6900060743 A RO 6900060743A RO 6074369 A RO6074369 A RO 6074369A RO 61993 A RO61993 A RO 61993A
Authority
RO
Romania
Prior art keywords
olefins
polymerization
obtaining
mixed catalyst
catalyst
Prior art date
Application number
RO6900060743A
Other languages
English (en)
French (fr)
Original Assignee
Hoechst Ag
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 DE19681795197 external-priority patent/DE1795197C2/de
Priority claimed from DE19691928772 external-priority patent/DE1928772C3/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of RO61993A publication Critical patent/RO61993A/ro

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

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)
RO6900060743A 1968-08-21 1969-08-06 Procede pour obtenir un catalyseur mixte pour la polymerisation des olefines RO61993A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19681795197 DE1795197C2 (de) 1968-08-21 1968-08-21 Verfahren zur Polymerisation von -Olefinen
DE19691928772 DE1928772C3 (de) 1969-06-06 1969-06-06 Verfahren zur Polymerisation von alpha-Olefinen

Publications (1)

Publication Number Publication Date
RO61993A true RO61993A (fr) 1978-05-15

Family

ID=25756106

Family Applications (1)

Application Number Title Priority Date Filing Date
RO6900060743A RO61993A (fr) 1968-08-21 1969-08-06 Procede pour obtenir un catalyseur mixte pour la polymerisation des olefines

Country Status (16)

Country Link
US (1) US3644318A (ro)
AT (1) AT291559B (ro)
BE (1) BE737778A (ro)
BG (1) BG17335A3 (ro)
CA (1) CA919345A (ro)
CH (1) CH524645A (ro)
CS (1) CS154641B2 (ro)
ES (1) ES370632A1 (ro)
FI (1) FI51708C (ro)
FR (1) FR2016081A1 (ro)
GB (1) GB1275142A (ro)
NL (1) NL152568C (ro)
NO (1) NO132871C (ro)
RO (1) RO61993A (ro)
SE (1) SE371200B (ro)
YU (1) YU34249B (ro)

Families Citing this family (97)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU35844B (en) * 1968-11-25 1981-08-31 Montedison Spa Process for obtaining catalysts for the polymerization of olefines
GB1275641A (en) * 1969-01-06 1972-05-24 Solvay Catalysts for the polymerisation and copolymerisation of olefins
FR2093306A6 (fr) * 1970-06-09 1972-01-28 Solvay Catalyseurs et procede perfectionnes pour la polymerisation et la copolymerisation des olefines
NL163522B (nl) * 1970-07-20 1980-04-15 Montedison Spa Werkwijze om een katalysator te bereiden voor de polymerisatie van alkenen-1.
LU61816A1 (ro) * 1970-10-06 1972-06-28
LU61899A1 (ro) * 1970-10-20 1972-06-28
NL161467C (nl) * 1970-12-02 1980-02-15 Stamicarbon Werkwijze voor het polymeriseren van etheen.
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US4006101A (en) * 1973-02-09 1977-02-01 Nippon Oil Company Ltd. Polymerization of olefins and catalysts therefor
JPS5215106B2 (ro) * 1973-05-21 1977-04-26
DE2329641C3 (de) * 1973-06-09 1978-09-28 Hoechst Ag, 6000 Frankfurt Verfahren zur Polymerisation von ct-Olefinen
GB1492174A (en) * 1973-12-13 1977-11-16 British Petroleum Co Polymerisation catalyst
DE2414784C3 (de) * 1974-03-27 1980-10-09 Wacker-Chemie Gmbh, 8000 Muenchen Verfahren zur Herstellung von Niederdruckpolyäthylen
JPS5146387A (en) * 1974-10-18 1976-04-20 Yozo Kondo Horiorefuinno seizohoho
US4154915A (en) * 1975-05-08 1979-05-15 Nippon Oil Co., Ltd. Process for producing polyolefins
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IT1042711B (it) * 1975-09-19 1980-01-30 Montedison Spa Compnenti di catalizzatori per la polimerizzazione di olefine
US4039472A (en) * 1975-11-14 1977-08-02 Standard Oil Company (Indiana) Increasing the particle size of as formed polyethylene or ethylene copolymer
US4128502A (en) * 1976-12-30 1978-12-05 Standard Oil Company (Indiana) Ethylene polymerization catalyst
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US4302565A (en) * 1978-03-31 1981-11-24 Union Carbide Corporation Impregnated polymerization catalyst, process for preparing, and use for ethylene copolymerization
US4295992A (en) * 1978-06-30 1981-10-20 The Dow Chemical Company Support prepared from organomagnesium compounds and silicon halides; and catalysts for polymerizing olefins
DE2830929A1 (de) * 1978-07-14 1980-01-24 Basf Ag Verfahren zum herstellen einer titan-komponente fuer polymerisationskatalysatoren des ziegler-natta-typs
DE2831830A1 (de) * 1978-07-20 1980-01-31 Basf Ag Verfahren zum herstellen einer komponente fuer polymerisationskatalysatoren
US4199476A (en) * 1978-08-23 1980-04-22 Standard Oil Company (Indiana) Olefin polymerization catalyst
US4240929A (en) * 1979-01-15 1980-12-23 Phillips Petroleum Company Polymerization of olefins
US4312968A (en) * 1979-01-15 1982-01-26 Phillips Petroleum Co. Polymerization of olefins
US4238354A (en) * 1979-01-15 1980-12-09 Phillips Petroleum Company Polymerization of olefins
US4235746A (en) * 1979-01-17 1980-11-25 Phillips Petroleum Company Polymerization of olefins
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US4684703A (en) * 1979-02-27 1987-08-04 Union Carbide Corporation Polymerization catalyst for ethylene homopolymerization
US4395359A (en) * 1979-02-27 1983-07-26 Union Carbide Corporation Polymerization catalyst, process for preparing, and use for ethylene homopolymerization
JPS55121058A (en) * 1979-03-14 1980-09-17 Mitsui Petrochemical Ind Multilayer laminated structure
US4283515A (en) * 1979-03-27 1981-08-11 The Dow Chemical Company Support, catalyst and process for polymerizing olefins
US4363746A (en) * 1979-05-29 1982-12-14 Phillips Petroleum Company Composition of matter and method of preparing same, catalyst, method of producing the catalyst and polymerization process employing the catalyst
US4246383A (en) * 1979-06-25 1981-01-20 The Dow Chemical Company Process for polymerizing olefins in the presence of a catalyst prepared from an organomagnesium component which does not reduce TiCl4
US4244838A (en) * 1979-06-25 1981-01-13 The Dow Chemical Company High efficiency catalyst for polymerizing olefins
JPS5610506A (en) * 1979-07-09 1981-02-03 Mitsui Petrochem Ind Ltd Production of ethylene polymer composition
JPS5846205B2 (ja) * 1979-10-24 1983-10-14 三菱化学株式会社 オレフインの重合方法
US4328121A (en) * 1980-08-04 1982-05-04 Phillips Petroleum Company Polymerization catalyst and process
US4311612A (en) * 1980-08-25 1982-01-19 Standard Oil Company (Indiana) Olefin polymerization catalyst
US4342855A (en) * 1980-08-27 1982-08-03 Idemitsu Kosan Company Limited Process for the production of polyethylene
US4496660A (en) * 1980-10-01 1985-01-29 The Dow Chemical Company Catalyst prepared from organo-magnesium compound; oxygen- or nitrogen-containing compound; halide source; transition metal compound and reducing agent
US4513095A (en) * 1980-11-24 1985-04-23 National Distillers And Chemical Corporation Intermetallic compounds of polymeric transition metal oxide alkoxides and catalytic use thereof
US4394291A (en) * 1981-03-04 1983-07-19 Phillips Petroleum Company Polyolefin polymerization process and catalyst
US4376064A (en) * 1981-05-26 1983-03-08 Standard Oil Co. (Indiana) Catalyst and process for production of polyolefins of improved morphology
US4384983A (en) * 1981-05-26 1983-05-24 Standard Oil Company (Indiana) Catalyst and process for production of polyolefins of improved morphology
DE3124223A1 (de) * 1981-06-20 1982-12-30 Hoechst Ag, 6000 Frankfurt "verfahren zur herstellung eines polyolefins und katalysator hierfuer"
DE3124222A1 (de) * 1981-06-20 1983-02-03 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung eines polyolefins und katalysator hierfuer
JPS5853906A (ja) * 1981-09-29 1983-03-30 Toa Nenryo Kogyo Kk エチレン重合体の製造法
JPS5853905A (ja) * 1981-09-29 1983-03-30 Toa Nenryo Kogyo Kk オレフイン重合用触媒成分
US4410451A (en) * 1981-12-09 1983-10-18 Phillips Petroleum Company Catalyst and process
US4544647A (en) * 1982-07-29 1985-10-01 The Dow Chemical Company Catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound
US4426316A (en) 1982-09-10 1984-01-17 The Dow Chemical Company Catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound
US4605715A (en) * 1982-09-20 1986-08-12 The Dow Chemical Company Process for polymerizing olefins in the presence of a catalyst prepared from organomagnesium compound, epihalohydrin reducing halide source and transition metal compound
US4604374A (en) * 1982-09-20 1986-08-05 The Dow Chemical Company Catalyst prepared from organomagnesium compound, epihalohydrin reducing halide source and transition metal compound
US4434282A (en) 1982-10-04 1984-02-28 The Dow Chemical Company Process for polymerizing olefins
US4456547A (en) * 1982-10-21 1984-06-26 Fuentes Jr Ricardo Catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and complex formed from admixture of a transition metal compound and an organozinc compound
JPS5991107A (ja) * 1982-11-17 1984-05-25 Toho Titanium Co Ltd オレフイン類重合用触媒成分の製造方法
US4540756A (en) * 1983-11-01 1985-09-10 Hercules Incorporated Process for making low crystallinity polyolefins
US4766100A (en) * 1984-08-06 1988-08-23 Exxon Research & Engineering Co. Polymerization catalyst, production and use (P-1063)
US4549001A (en) * 1984-09-27 1985-10-22 Phillips Petroleum Company Olefin polymerization
US4559317A (en) * 1984-09-27 1985-12-17 Phillips Petroleum Company Olefin polymerization
US4866144A (en) * 1985-07-05 1989-09-12 Exxon Research & Engineering Company Polymerization catalyst, production and use
DE3538099A1 (de) * 1985-10-26 1987-04-30 Ruhrchemie Ag Verfahren zur homo- und mischpolymerisation von olefinen
US4661465A (en) * 1985-10-31 1987-04-28 The Dow Chemical Company Method for preparing transition metal component of Ziegler-Natta catalysts
US4698323A (en) * 1986-09-29 1987-10-06 Stauffer Chemical Company Transition metal catalyst component containing magnesium alkoxy alkoxides
DE3723526A1 (de) * 1987-07-16 1989-01-26 Hoechst Ag Verfahren zur herstellung eines polyolefins mit einer breiten molmassenverteilung
US5045612A (en) * 1990-04-18 1991-09-03 The Dow Chemical Company Catalyst and process for polymerizing olefins
US5114897A (en) * 1990-04-18 1992-05-19 The Dow Chemical Company Catalyst and process for polymerizing olefins
DE4017661A1 (de) * 1990-06-01 1991-12-05 Hoechst Ag Verfahren zur herstellung eines poly-1-olefins
US5648309A (en) * 1990-06-01 1997-07-15 Hoechst Aktiengesellschaft Process for the preparation of a poly-1-olefin
US6271321B1 (en) 1998-02-18 2001-08-07 Eastman Chemical Company Process for producing polyethylene
US6228957B1 (en) 1998-02-18 2001-05-08 Eastman Chemical Company Process for producing polyethlene
US6534613B2 (en) 1998-02-18 2003-03-18 Eastman Chemical Company Process for producing polyethylene
US6191239B1 (en) 1998-02-18 2001-02-20 Eastman Chemical Company Process for producing polyethylene
US6291613B1 (en) 1998-10-27 2001-09-18 Eastman Chemical Company Process for the polymerization of olefins
ATE528327T1 (de) 1998-10-27 2011-10-15 Westlake Longview Corp Verfahren zur polymerisierung von olefine.
US6300432B1 (en) 1999-03-30 2001-10-09 Eastman Chemical Company Process for producing polyolefins
EP1165634B1 (en) 1999-03-30 2004-08-11 Eastman Chemical Company Process for producing polyolefins
US6191238B1 (en) 1999-08-31 2001-02-20 Eastman Chemical Company Process for producing polyolefins
DE10003872A1 (de) 1999-11-26 2001-08-16 Basell Polyolefine Gmbh Verfahren zum Herstellen eines Poly-l-olefins in Gegenwart eines Ziegler Katalysators
US6465383B2 (en) 2000-01-12 2002-10-15 Eastman Chemical Company Procatalysts, catalyst systems, and use in olefin polymerization
US6696380B2 (en) 2000-01-12 2004-02-24 Darryl Stephen Williams Procatalysts, catalyst systems, and use in olefin polymerization
CN1196719C (zh) 2000-01-12 2005-04-13 伊斯曼化学公司 包括二齿配体的前催化剂、催化剂体系及其在烯烃聚合中的用途
JP4443403B2 (ja) 2002-05-29 2010-03-31 バーゼル、ポリオレフィン、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング チーグラー触媒の存在下でのポリ−１−オレフィンの製造方法
US6677266B1 (en) 2002-07-09 2004-01-13 Eastman Chemical Company Process for preparing a vanadium/titanium catalyst and use in olefin polymerization
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DE102004037229A1 (de) * 2004-07-29 2006-02-16 Basell Polyolefine Gmbh Verfahren zum Herstellen eines Poly-1-olefins in Gegenwart eines Ziegler Katalysators
US20070004876A1 (en) * 2005-06-22 2007-01-04 Fina Technology, Inc. Cocatalysts for olefin polymerizations
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ES2605277T3 (es) 2008-08-06 2017-03-13 Union Carbide Chemicals & Plastics Technology Llc Métodos de obtención de composiciones de catalizador de ziegler-natta para producir polietilenos con una cola de alto peso molecular
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Also Published As

Publication number Publication date
NL152568C (nl) 1981-01-15
AT291559B (de) 1971-07-26
CH524645A (de) 1972-06-30
NL6912466A (ro) 1970-02-24
BE737778A (ro) 1970-02-23
CA919345A (en) 1973-01-16
YU34249B (en) 1979-04-30
US3644318A (en) 1972-02-22
FI51708C (fi) 1977-03-10
ES370632A1 (es) 1971-05-01
FI51708B (ro) 1976-11-30
FR2016081A1 (ro) 1970-04-30
GB1275142A (en) 1972-05-24
BG17335A3 (bg) 1973-07-25
NL152568B (nl) 1977-03-15
NO132871B (ro) 1975-10-13
YU212269A (en) 1978-10-31
NO132871C (ro) 1976-01-21
CS154641B2 (ro) 1974-04-30
SE371200B (ro) 1974-11-11

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