ZA824319B - Process for the preparation of a polyolefin, and a catalyst for this process - Google Patents

Process for the preparation of a polyolefin, and a catalyst for this process

Info

Publication number
ZA824319B
ZA824319B ZA824319A ZA824319A ZA824319B ZA 824319 B ZA824319 B ZA 824319B ZA 824319 A ZA824319 A ZA 824319A ZA 824319 A ZA824319 A ZA 824319A ZA 824319 B ZA824319 B ZA 824319B
Authority
ZA
South Africa
Prior art keywords
polyolefin
catalyst
preparation
Prior art date
Application number
ZA824319A
Other languages
English (en)
Inventor
J Berthold
B Diedrich
R Franke
J Hartlapp
W Schaefer
W Strobel
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
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of ZA824319B publication Critical patent/ZA824319B/xx

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

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)
ZA824319A 1981-06-20 1982-06-18 Process for the preparation of a polyolefin, and a catalyst for this process ZA824319B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813124223 DE3124223A1 (de) 1981-06-20 1981-06-20 "verfahren zur herstellung eines polyolefins und katalysator hierfuer"

Publications (1)

Publication Number Publication Date
ZA824319B true ZA824319B (en) 1983-04-27

Family

ID=6134984

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA824319A ZA824319B (en) 1981-06-20 1982-06-18 Process for the preparation of a polyolefin, and a catalyst for this process

Country Status (11)

Country Link
US (1) US4447587A (ja)
EP (1) EP0068257B1 (ja)
JP (1) JPS582306A (ja)
AR (1) AR244715A1 (ja)
AU (1) AU550824B2 (ja)
BR (1) BR8203592A (ja)
CA (1) CA1207498A (ja)
DE (2) DE3124223A1 (ja)
ES (1) ES8304163A1 (ja)
IN (1) IN157122B (ja)
ZA (1) ZA824319B (ja)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6131401A (ja) * 1984-07-24 1986-02-13 Ube Ind Ltd エチレンの重合法
DE3538099A1 (de) * 1985-10-26 1987-04-30 Ruhrchemie Ag Verfahren zur homo- und mischpolymerisation von olefinen
US4698323A (en) * 1986-09-29 1987-10-06 Stauffer Chemical Company Transition metal catalyst component containing magnesium alkoxy alkoxides
DE3918646A1 (de) * 1989-06-08 1990-12-13 Hoechst Ag Verfahren zur herstellung eines poly-l-olefins
US5286694A (en) * 1991-12-11 1994-02-15 Phillips Petroleum Company Lanthanide halide catalyst, method of producing the catalyst, and polymerization process employing the catalyst
DE19945980A1 (de) 1999-09-24 2001-03-29 Elenac Gmbh Polyethylen Formmasse mit verbesserter ESCR-Steifigkeitsrelation und Schwellrate, Verfahren zu ihrer Herstellung und daraus hergestellte Hohlkörper
DE10122111B4 (de) * 2001-05-08 2007-03-01 Ticona Gmbh Verfahren zur Herstellung von Olefinpolymeren, sowie ausgewählte Katalysatoren
EP1576047B1 (en) * 2002-12-19 2006-07-12 Basell Polyolefine GmbH Polyethylene blow molding composition for producing small containers
ES2268470T3 (es) * 2002-12-24 2007-03-16 Basell Polyolefine Gmbh Composicion de polietileno para el moldeo por soplado destinadada a la produccion de grandes recipientes.
KR20050088112A (ko) * 2002-12-24 2005-09-01 바젤 폴리올레핀 게엠베하 Ｌ-고리 드럼을 제조하기 위한 폴리에틸렌 조성물
EP1578862B1 (en) * 2002-12-24 2006-07-12 Basell Polyolefine GmbH Polyethylene blow moulding composition for producing jerry cans
CN100349413C (zh) * 2004-11-15 2007-11-14 华为技术有限公司 智能网中的业务调用方法
DE102004055587A1 (de) * 2004-11-18 2006-05-24 Basell Polyolefine Gmbh Polyethylen Formmasse für die äußere Ummantelung von Elektrokabeln
DE102004055588A1 (de) 2004-11-18 2006-05-24 Basell Polyolefine Gmbh Polyethylen Formmasse für die Beschichtung von Stahlrohren
DE102005007186A1 (de) * 2005-02-16 2006-08-31 Basell Polyolefine Gmbh Verfahren zum Herstellen von 1-Olefin(co)polymeren
DE102005009895A1 (de) * 2005-03-01 2006-09-07 Basell Polyolefine Gmbh Polyethylen Formmasse zum Herstellen von Blasfolien mit verbesserten mechanischen Eigenschaften
DE102005009896A1 (de) 2005-03-01 2006-09-07 Basell Polyolefine Gmbh Polyethylen Formmasse zum Herstellen von Blasfolien mit verbesserten mechanischen Eigenschaften
DE102005009916A1 (de) 2005-03-01 2006-09-07 Basell Polyolefine Gmbh Polyethylen Formmasse zum Herstellen von Blasfolien mit verbesserten mechanischen Eigenschaften
DE102005030941A1 (de) * 2005-06-30 2007-01-11 Basell Polyolefine Gmbh Polyethylen Formmasse zur Herstellung von spritzgegossenen Fertigteilen
DE102005040390A1 (de) 2005-08-25 2007-03-01 Basell Polyolefine Gmbh Multimodale Polyethylen Formmasse zur Herstellung von Rohren mit verbesserten mechanischen Eigenschaften
WO2007036991A1 (ja) * 2005-09-28 2007-04-05 Tadahiro Ohmi 雰囲気制御された接合装置、接合方法および電子装置
BR122019026134B1 (pt) 2009-06-03 2020-10-20 Basell Polyolefine Gmbh filme insuflado feito de uma composição de polietileno
CN102471547B (zh) 2009-06-30 2014-11-12 巴塞尔聚烯烃股份有限公司 聚乙烯模塑组合物
JP2013501114A (ja) 2009-08-06 2013-01-10 バーゼル・ポリオレフィン・ゲーエムベーハー オレフィンの重合のための触媒成分
EP2491061A1 (en) * 2009-10-22 2012-08-29 Basell Polyolefine GmbH Catalyst components for the polymerization of olefins and catalysts therefrom obtained
WO2011076675A1 (en) 2009-12-23 2011-06-30 Basell Poliolefine Italia S.R.L. Catalyst components for the polymerization of olefins and catalysts therefrom obtained
JP5695869B2 (ja) * 2010-09-28 2015-04-08 日本ポリエチレン株式会社 チーグラー・ナッタ触媒の改質方法および改質されたチーグラー・ナッタ触媒、並びにそれを用いたオレフィンの重合方法および得られたオレフィン系重合体
US11214633B2 (en) 2019-09-10 2022-01-04 Braskem America, Inc. Ziegler-Natta catalyst systems and methods of controlling particle size
WO2022161402A1 (zh) * 2021-02-01 2022-08-04 中国石油化工股份有限公司 乙烯聚合物及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3644318A (en) * 1968-08-21 1972-02-22 Hoechst Ag Process for the polymerization of olefins
GB1275641A (en) * 1969-01-06 1972-05-24 Solvay Catalysts for the polymerisation and copolymerisation of olefins
DE2830929A1 (de) * 1978-07-14 1980-01-24 Basf Ag Verfahren zum herstellen einer titan-komponente fuer polymerisationskatalysatoren des ziegler-natta-typs
JPS57158204A (en) * 1981-03-25 1982-09-30 Mitsui Petrochem Ind Ltd Modification of titanium catalytic component and modified titanium catalytic component

Also Published As

Publication number Publication date
IN157122B (ja) 1986-01-18
AU550824B2 (en) 1986-04-10
CA1207498A (en) 1986-07-08
JPS582306A (ja) 1983-01-07
DE3124223A1 (de) 1982-12-30
EP0068257B1 (de) 1985-04-24
ES513076A0 (es) 1983-03-01
BR8203592A (pt) 1983-06-14
JPH0415806B2 (ja) 1992-03-19
AU8499382A (en) 1983-01-06
EP0068257A1 (de) 1983-01-05
US4447587A (en) 1984-05-08
AR244715A1 (es) 1993-11-30
ES8304163A1 (es) 1983-03-01
DE3263246D1 (en) 1985-05-30

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