ZA782971B - Catalysts for the polymerization of olefines - Google Patents

Catalysts for the polymerization of olefines

Info

Publication number
ZA782971B
ZA782971B ZA00782971A ZA782971A ZA782971B ZA 782971 B ZA782971 B ZA 782971B ZA 00782971 A ZA00782971 A ZA 00782971A ZA 782971 A ZA782971 A ZA 782971A ZA 782971 B ZA782971 B ZA 782971B
Authority
ZA
South Africa
Prior art keywords
olefines
catalysts
polymerization
Prior art date
Application number
ZA00782971A
Other languages
English (en)
Inventor
U Zucchini
I Cuffiani
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Publication of ZA782971B publication Critical patent/ZA782971B/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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ZA00782971A 1977-05-24 1978-05-23 Catalysts for the polymerization of olefines ZA782971B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23942/77A IT1078995B (it) 1977-05-24 1977-05-24 Catalizzatori per la polimeriazzazione di olefine

Publications (1)

Publication Number Publication Date
ZA782971B true ZA782971B (en) 1979-05-30

Family

ID=11211023

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00782971A ZA782971B (en) 1977-05-24 1978-05-23 Catalysts for the polymerization of olefines

Country Status (21)

Country Link
US (1) US4218339A (fr)
JP (1) JPS5416393A (fr)
AT (1) AT362931B (fr)
AU (1) AU522013B2 (fr)
BE (1) BE867400A (fr)
BR (1) BR7803292A (fr)
CA (1) CA1120910A (fr)
DE (1) DE2822809A1 (fr)
DK (1) DK151891C (fr)
ES (1) ES470120A1 (fr)
FR (1) FR2392037A1 (fr)
GB (1) GB1601426A (fr)
GR (1) GR72907B (fr)
IT (1) IT1078995B (fr)
MX (1) MX150091A (fr)
NL (1) NL186701C (fr)
NO (1) NO153575C (fr)
PT (1) PT68068B (fr)
SE (1) SE440224B (fr)
SU (1) SU812185A3 (fr)
ZA (1) ZA782971B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4384982A (en) 1981-05-18 1983-05-24 Phillips Petroleum Company Process and catalyst for olefin polymerization

Families Citing this family (102)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1100285B (it) * 1978-11-21 1985-09-28 Euteco Spa Catalizzatori con supporti misti per la cmo- e co-polimezzazione di alfa-olefine
JPS55133408A (en) * 1979-04-05 1980-10-17 Sumitomo Chem Co Ltd Polymerization of olefin
EP0032309A3 (fr) * 1980-01-10 1981-08-05 Imperial Chemical Industries Plc Fabrication d'un constituant catalytique, catalyseur et son utilisation
US4468477A (en) * 1980-01-10 1984-08-28 Imperial Chemical Industries Plc Production of catalyst component, catalyst and use thereof
US4384087A (en) * 1980-03-24 1983-05-17 Phillips Petroleum Company Composition of matter and method of preparing same, catalyst, method of producing the catalyst and polymerization process employing the catalyst
IT1132230B (it) * 1980-07-24 1986-06-25 Anic Spa Procedimento per la produzione dell'enzima colesterolo-esterasi e per idrolisi degli esteri con acidi grassi del colesterolo mediante l'impiego dell'enzima stesso
IT1150031B (it) * 1980-07-24 1986-12-10 Montedison Spa Componenti di catalizzatori per la polimerizzazione dell'etilene
US4429087A (en) 1980-08-04 1984-01-31 Phillips Petroleum Company Polymerization catalyst and process
IT1209255B (it) * 1980-08-13 1989-07-16 Montedison Spa Catalizzatori per la polimerizzazione di olefine.
US6777508B1 (en) 1980-08-13 2004-08-17 Basell Poliolefine Italia S.P.A. Catalysts for the polymerization of olefins
US4335016A (en) * 1981-02-23 1982-06-15 Chemplex Company Catalyst and method
US4394291A (en) * 1981-03-04 1983-07-19 Phillips Petroleum Company Polyolefin polymerization process and catalyst
JPS57182304A (en) * 1981-05-07 1982-11-10 Nippon Oil Co Ltd Production of polyolefin
US4617361A (en) * 1981-05-18 1986-10-14 Phillips Petroleum Company Process and catalyst for olefin polymerization
US4396747A (en) * 1981-05-22 1983-08-02 Phillips Petroleum Company Zirconium-titanium catalyzed olefin polymerization
US4472523A (en) * 1981-05-22 1984-09-18 Phillips Petroleum Company Zirconium-titanium catalyzed olefin polymerization
US4391736A (en) * 1981-06-05 1983-07-05 Phillips Petroleum Company Alpha-olefin polymerization
FR2510586A1 (fr) * 1981-07-30 1983-02-04 Charbonnages Ste Chimique Catalyseur homogene comprenant un metal de transition et du magnesium, son procede de preparation et son application a la polymerisation de l'ethylene
JPS5834810A (ja) * 1981-08-25 1983-03-01 Nippon Oil Co Ltd ポリオレフインの製造方法
IT1169291B (it) * 1981-12-24 1987-05-27 Montedison Spa Componenti di catalizzatori per la polimerizzazione dell'etilene e sue miscele con olefine ed i soui catalizzatori da essi ottenuti
IT1169292B (it) * 1981-12-24 1987-05-27 Montedison Spa Componenti di catalizzatori per la polimerizzazione delle alfa olefine e i catalizzatori da essi ottenuti
US4699961A (en) * 1982-09-30 1987-10-13 E. I. Du Pont De Nemours & Co. High efficiency catalysts for varying olefin polymer molecular weight distribution
US4518706A (en) * 1982-09-30 1985-05-21 E. I. Du Pont De Nemours And Company Hydrocarbon soluble catalyst supports and resultant polymerization catalysts
US4511669A (en) * 1982-09-30 1985-04-16 E. I. Du Pont De Nemours And Company High efficiency catalysts for varying olefin polymer molecular weight distribution
US4440869A (en) * 1982-09-30 1984-04-03 Conoco Inc. Olefin polymerization catalyst
US4532312A (en) * 1982-12-15 1985-07-30 Phillips Petroleum Company Polyolefin polymerization process and catalyst
US4477588A (en) * 1982-12-15 1984-10-16 Phillips Petroleum Company Polyolefin polymerization process and catalyst
US4472521A (en) * 1982-12-20 1984-09-18 Stauffer Chemical Company Supported catalyst for polymerization of olefins
JPS59221309A (ja) * 1983-05-31 1984-12-12 Toa Nenryo Kogyo Kk オレフイン重合用触媒成分
JPS6049004A (ja) * 1983-08-30 1985-03-18 Toa Nenryo Kogyo Kk α―オレフイン重合用触媒成分
US4625003A (en) * 1983-08-30 1986-11-25 Toa Nenryo Kogyo Kabushiki Kaisha Catalyst component for polymerization of olefins (P-1026)
JPS6049005A (ja) * 1983-08-30 1985-03-18 Toa Nenryo Kogyo Kk α―オレフイン重合用触媒成分
JPS6049007A (ja) * 1983-08-30 1985-03-18 Toa Nenryo Kogyo Kk α―オレフイン重合用触媒成分
JPS6049006A (ja) * 1983-08-30 1985-03-18 Toa Nenryo Kogyo Kk α―オレフイン重合用触媒成分
JPH062772B2 (ja) * 1984-02-28 1994-01-12 東燃株式会社 オレフイン重合用触媒成分の製造方法
IT1178466B (it) 1984-03-20 1987-09-09 Montedison Spa Catalizzatori per la omo e copolimerizzazione dell'etilene e polimeri ottenuti
US4988656A (en) * 1984-03-23 1991-01-29 Amoco Corporation Olefin polymerization catalyst
US4866022A (en) * 1984-03-23 1989-09-12 Amoco Corporation Olefin polymerization catalyst
US4618662A (en) * 1984-04-23 1986-10-21 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefins
US4544716A (en) * 1984-06-22 1985-10-01 Phillips Petroleum Company Polyolefin polymerization process and catalyst
JPH0665687B2 (ja) * 1984-09-13 1994-08-24 日産化学工業株式会社 改良されたエチレンの重合もしくは共重合方法
JPH0730128B2 (ja) * 1984-10-04 1995-04-05 チッソ株式会社 オレフィン重合用固体触媒成分の製造法
EP0240254A3 (fr) * 1986-03-31 1989-07-26 Exxon Chemical Patents Inc. Catalyseur de polymérisation, préparation et utilisation
CA1293242C (fr) * 1986-06-17 1991-12-17 Gregory Gerasimos Arzoumanidis Catalyseur pour la polymerisation des olefines
EP0360297B1 (fr) * 1986-06-17 1993-02-10 Amoco Corporation Catalyseur de polymérisation d'oléfines
US4829038A (en) * 1986-06-17 1989-05-09 Amoco Corporation Alpha-olefin polymerization catalyst system including an advantageous modifier component
US5278118A (en) * 1986-10-02 1994-01-11 Ausimont, S.P.A. Catalysts for the preparation of elastomeric olefinic copolymers
US5024982A (en) * 1988-12-14 1991-06-18 Phillips Petroleum Company Silica-containing olefin polymerization catalysts and process
US5238891A (en) * 1989-06-15 1993-08-24 Phillips Petroleum Company Olefin polymerization catalyst and process
US5237025A (en) * 1990-10-09 1993-08-17 Phillips Petroleum Company Process for making bimodal polyolefins using two independent particulate catalysts
IT1252041B (it) * 1990-10-11 1995-05-29 Enimont Anic Srl Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene
IT1251796B (it) * 1991-07-15 1995-05-26 Himont Inc Componenti e catalizzatori per la polimerizzazione di etilene
JP3311780B2 (ja) * 1991-07-23 2002-08-05 三菱化学株式会社 オレフィン重合体の製造方法
IT1262933B (it) * 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Processo per la polimerizzazione in fase gas di alfa-olefine
IT1262934B (it) * 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Componenti e catalizzatori per la polimerizzazione di olefine
BE1005982A3 (fr) * 1992-06-09 1994-04-12 Solvay Procede de fabrication d'un solide catalytique, solide catalytique et procede de (co)polymerisation d'olefines au moyen de ce solide catalytique.
EP0574821B1 (fr) * 1992-06-18 1998-03-11 Montell Technology Company bv Procédé et appareillage pour la polymérisation d'oléfines en phase gazeuse
US5206314A (en) * 1992-08-31 1993-04-27 Phillips Petroleum Company Polyolefin polymerization process, process of producing catalyst, and catalyst
IT1264679B1 (it) 1993-07-07 1996-10-04 Spherilene Srl Catalizzatori per la (co)polimerizzazione di etilene
IT1269194B (it) * 1994-01-21 1997-03-21 Spherilene Srl Composizioni polimeriche ad elevata processabilita' basate su lldpe
JP3095177B2 (ja) * 1994-02-04 2000-10-03 エクソン・ケミカル・パテンツ・インク オレフィンの重合用の二重供与体触媒系
US6686433B1 (en) 1994-02-04 2004-02-03 Exxonmobil Chemical Patents Inc. Dual donor catalyst system for the polymerization of olefins
US5521263A (en) * 1994-10-18 1996-05-28 Eastman Chemical Company Catalysts and synthesis of high molecular weight amorphous polyolefins and recovery thereof
IT1275573B (it) * 1995-07-20 1997-08-07 Spherilene Spa Processo ed apparecchiatura per la pomimerizzazione in fase gas delle alfa-olefine
IT1276121B1 (it) * 1995-11-14 1997-10-24 Montell Technology Company Bv Film multistrato estensibili
IT1276120B1 (it) * 1995-11-14 1997-10-24 Montell Technology Company Bv Film multistrato estensibili basati su lldpe
IT1281198B1 (it) 1995-12-18 1998-02-17 Montell Technology Company Bv Film termoretraibili basati su composizioni poliolefiniche comprendenti un copolimero lineare dell'etilene con alfa-olefine
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US6277918B1 (en) 1998-05-06 2001-08-21 Montell Technology Company Bv Polyolefin compositions and films obtained therefrom
US6087459A (en) * 1998-05-14 2000-07-11 Exxon Chemical Patents Inc. Polymeric materials formed using blends of electron donors
US6399707B1 (en) 2000-09-29 2002-06-04 Exxonmobil Chemical Patents Inc. Impact copolymer and plastomer blend
US6566294B2 (en) 2000-12-21 2003-05-20 Exxonmobil Chemical Patents Inc. Multi-donor catalyst system for the polymerization of olefins
WO2003055921A1 (fr) * 2001-12-24 2003-07-10 Basell Poliolefine Italia S.P.A. Catalyseur ziegler-natta pour la polymerisation d'olefines
WO2003106511A1 (fr) * 2002-06-13 2003-12-24 Basell Poliolefine Italia S.P.A. Composants catalytiques pour la polymerisation d'olefines
CN1290874C (zh) * 2002-07-23 2006-12-20 巴塞尔聚烯烃意大利有限公司 氯化镁－醇加合物及由其获得的催化剂组分
US6657024B1 (en) 2002-09-03 2003-12-02 Fina Technology, Inc. Polymerization catalyst system using n-butylmethyldimethoxysilane for preparation of polypropylene film grade resins
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JP5670753B2 (ja) 2008-03-14 2015-02-18 サウディ ベーシック インダストリーズ コーポレイション 触媒系およびこの触媒系の存在下でポリエチレンを製造するプロセス
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EP2246368A1 (fr) 2009-04-30 2010-11-03 Borealis AG Composition de catalyseur de polymérisation d'éthylène amélioré
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US10294312B2 (en) 2014-12-12 2019-05-21 Exxonmobil Research And Engineering Company Olefin polymerization catalyst system comprising mesoporous organosilica support
JP6700313B2 (ja) 2015-05-29 2020-05-27 エクソンモービル・ケミカル・パテンツ・インク 広い分子量分布のポリプロピレンを含んでいる熱可塑性加硫物
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WO2020231526A1 (fr) 2019-05-15 2020-11-19 Exxonmobil Chemical Patents Inc. Compositions à base de polypropylènes
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DE2111455A1 (de) * 1971-03-10 1972-09-28 Hoechst Ag Verfahren zur Herstellung von Polyolefinen
US4071672A (en) * 1972-11-10 1978-01-31 Mitsui Petrochemical Industries Ltd. Process for polymerizing or copolymerizing olefins
GB1452314A (en) * 1972-11-10 1976-10-13 Mitsui Petrochemical Ind Ld Catalyst compositions for use in the polymerziation of olefins
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US4105847A (en) * 1974-11-26 1978-08-08 Mitsui Toatsu Chemicals Inc. Method for polymerization of ethylene
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IT1038179B (it) * 1975-05-16 1979-11-20 Montedison Spa Procedimento di polimerizzazione di alfa olefine con almeno treatoni di carbonto
IT1042711B (it) * 1975-09-19 1980-01-30 Montedison Spa Compnenti di catalizzatori per la polimerizzazione di olefine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4384982A (en) 1981-05-18 1983-05-24 Phillips Petroleum Company Process and catalyst for olefin polymerization

Also Published As

Publication number Publication date
DK151891C (da) 1988-07-18
MX150091A (es) 1984-03-15
NL186701C (nl) 1991-02-01
US4218339A (en) 1980-08-19
NL7805410A (nl) 1978-11-28
BR7803292A (pt) 1978-12-19
SU812185A3 (ru) 1981-03-07
NL186701B (nl) 1990-09-03
DE2822809A1 (de) 1978-11-30
JPS5416393A (en) 1979-02-06
NO781728L (no) 1978-11-27
DK151891B (da) 1988-01-11
PT68068B (en) 1979-10-26
AT362931B (de) 1981-06-25
AU3628178A (en) 1979-11-22
AU522013B2 (en) 1982-05-13
SE440224B (sv) 1985-07-22
NO153575C (no) 1986-04-16
GB1601426A (en) 1981-10-28
IT1078995B (it) 1985-05-08
PT68068A (en) 1978-06-01
SE7805739L (sv) 1978-11-25
BE867400A (fr) 1978-11-24
DE2822809C2 (fr) 1991-07-11
ATA364978A (de) 1980-11-15
GR72907B (fr) 1984-01-04
NO153575B (no) 1986-01-06
FR2392037B1 (fr) 1980-04-11
ES470120A1 (es) 1979-01-01
FR2392037A1 (fr) 1978-12-22
CA1120910A (fr) 1982-03-30
JPS6366842B2 (fr) 1988-12-22
DK219578A (da) 1978-11-25

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