FR2143346A1 - - Google Patents

Info

Publication number
FR2143346A1
FR2143346A1 FR7222701A FR7222701A FR2143346A1 FR 2143346 A1 FR2143346 A1 FR 2143346A1 FR 7222701 A FR7222701 A FR 7222701A FR 7222701 A FR7222701 A FR 7222701A FR 2143346 A1 FR2143346 A1 FR 2143346A1
Authority
FR
France
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
FR7222701A
Other versions
FR2143346B1 (fr
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Edison 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, Montecatini Edison SpA filed Critical Montedison SpA
Publication of FR2143346A1 publication Critical patent/FR2143346A1/fr
Application granted granted Critical
Publication of FR2143346B1 publication Critical patent/FR2143346B1/fr
Expired legal-status Critical Current

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
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/02—Carriers therefor
    • C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
FR7222701A 1971-06-25 1972-06-23 Expired FR2143346B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2627571 1971-06-25

Publications (2)

Publication Number Publication Date
FR2143346A1 true FR2143346A1 (fr) 1973-02-02
FR2143346B1 FR2143346B1 (fr) 1977-12-23

Family

ID=11219117

Family Applications (3)

Application Number Title Priority Date Filing Date
FR7222702A Expired FR2143347B1 (fr) 1971-06-25 1972-06-23
FR7222701A Expired FR2143346B1 (fr) 1971-06-25 1972-06-23
FR7222703A Expired FR2143348B1 (fr) 1971-06-25 1972-06-23

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7222702A Expired FR2143347B1 (fr) 1971-06-25 1972-06-23

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7222703A Expired FR2143348B1 (fr) 1971-06-25 1972-06-23

Country Status (27)

Country Link
US (1) US4336360A (fr)
JP (4) JPS5323871B1 (fr)
AR (1) AR192799A1 (fr)
AT (1) AT327540B (fr)
AU (1) AU471393B2 (fr)
BE (3) BE785333A (fr)
BG (1) BG26815A3 (fr)
BR (1) BR7204175D0 (fr)
CA (3) CA1002695A (fr)
CS (1) CS175433B2 (fr)
DD (1) DD98289A5 (fr)
DE (3) DE2230752A1 (fr)
DK (1) DK141781B (fr)
ES (1) ES404230A1 (fr)
FI (1) FI54488C (fr)
FR (3) FR2143347B1 (fr)
GB (3) GB1387888A (fr)
HU (1) HU166276B (fr)
IL (1) IL39747A (fr)
NL (4) NL160287B (fr)
PL (1) PL83672B1 (fr)
RO (1) RO62447A (fr)
SE (1) SE440508B (fr)
SU (1) SU403193A3 (fr)
TR (1) TR17593A (fr)
YU (1) YU39898B (fr)
ZA (1) ZA724335B (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421915A1 (fr) * 1978-04-06 1979-11-02 Mitsubishi Petrochemical Co Constituants solides de catalyseur pour la polymerisation d'a-olefines
FR2428650A1 (fr) * 1978-06-13 1980-01-11 Nippon Oil Co Ltd Procede de preparation de polyolefines
FR2434823A1 (fr) * 1978-08-31 1980-03-28 Chisso Corp Procede de production de polymeres d'a-olefines et catalyseur pour sa mise en oeuvre
EP0012397A1 (fr) * 1978-12-11 1980-06-25 Phillips Petroleum Company Catalyseur de polymérisation et procédé pour la polymérisation d'alpha-oléfines
EP0041362A1 (fr) * 1980-06-02 1981-12-09 Hercules Incorporated Procédé de polymérisation d'oléfines-1 et catalyseur
FR2499084A1 (fr) * 1981-02-05 1982-08-06 El Paso Polyolefins Procede de copolymerisation de propylene et produit obtenu
FR2529209A1 (fr) * 1982-06-24 1983-12-30 Bp Chimie Sa Catalyseurs pour la polymerisation et la copolymerisation du propylene et procedes de polymerisation utilisant ces catalyseurs
US4487846A (en) * 1982-06-24 1984-12-11 Bp Chimie Society Anonyme Process for the preparation of catalyst supports for the polymerization of alpha-olefins and the supports obtained
US4490475A (en) * 1982-06-24 1984-12-25 Bp Chimie Societe Anonyme Process for the preparation of supports based on magnesium chloride for the preparation of catalysts for the polymerization of alpha-olefins and the supports obtained
US4497904A (en) * 1982-06-24 1985-02-05 Bp Chimie Societe Anonyme Catalysts for the polymerization and copolymerization of ethylene and polymerization processes using these catalysts

Families Citing this family (120)

* Cited by examiner, † Cited by third party
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YU35844B (en) * 1968-11-25 1981-08-31 Montedison Spa Process for obtaining catalysts for the polymerization of olefines
IT967867B (it) * 1972-09-26 1974-03-11 Montedison Spa Procedimento per la polimerizzazio ne stereospecifica delle alfa ole fine
GB1492618A (en) * 1974-02-01 1977-11-23 Mitsui Petrochemical Ind Process for preparing highly stereoregular polyolefins and catalyst used therefor
IT1005486B (it) * 1974-02-15 1976-08-20 Montedison Spa Gomme termoplastiche e processo per la loro preparazione
US4157435A (en) 1974-08-10 1979-06-05 Mitsui Petrochemical Industries, Ltd. Process for preparing highly stereoregular polyolefins and catalyst used therefor
US4354010A (en) * 1975-01-09 1982-10-12 Imperial Chemical Industries Limited Transition metal compound
IT1038179B (it) * 1975-05-16 1979-11-20 Montedison Spa Procedimento di polimerizzazione di alfa olefine con almeno treatoni di carbonto
US4234710A (en) 1976-07-08 1980-11-18 Phillips Petroleum Company Catalyst and a polymerization process employing the catalyst
IT1042180B (it) * 1975-08-29 1980-01-30 Montedison Spa Polimeri e copolimeri cristallini del propolene e procedimento per la loro preparazione
DK151969C (da) * 1975-11-21 1988-07-11 Montedison Spa Fast katalysatorkomponent til anvendelse i katalysatorer til brug ved polymerisation af alfa-alkener
IT1054410B (it) * 1975-11-21 1981-11-10 Mitsui Petrochemical Ind Catalizzatori per la polimerizzazione delle alfa olefine
DE2553104A1 (de) * 1975-11-26 1977-06-08 Mitsui Petrochemical Ind Verfahren zur herstellung einer auf einen traeger mit hoher leistungsfaehigkeit aufgebrachten katalysatorkomponente
SE7613662L (sv) 1975-12-10 1977-06-11 Mitsui Petrochemical Ind Polymerisation av alfa-olefiner
IT1054584B (it) * 1976-01-30 1981-11-30 Montedison Spa Modificazione cristallina del cloruro di magnesio anidro
JPS52104593A (en) 1976-03-01 1977-09-02 Mitsui Petrochem Ind Ltd Polymerization of olefins
US4194076A (en) * 1976-05-14 1980-03-18 Phillips Petroleum Company Washing magnesium reducing agent prepared in absence of complexing diluent
US4194075A (en) * 1976-05-14 1980-03-18 Phillips Petroleum Company Magnesium reducing agent-hydrocarbylaluminum halide cocatalyst for titanium tetrahalide
JPS5948003B2 (ja) * 1976-06-02 1984-11-22 三井化学株式会社 ポリオレフイン類の製造方法
US4180636A (en) * 1976-06-24 1979-12-25 Showa Denko Kabushiki Kaisha Process for polymerizing or co-polymerizing propylene
US4175171A (en) * 1976-08-02 1979-11-20 Mitsui Toatsu Chemicals, Inc. Catalyst for polymerizing α-olefins
IT1068112B (it) * 1976-08-09 1985-03-21 Montedison Spa Componenti di catalizzatori per la polimerizzazione delle alfa olefine e catalizzatori da essi ottenuti
JPS5812888B2 (ja) * 1976-08-27 1983-03-10 三井化学株式会社 ポリオレフインの製造方法
DE2640679A1 (de) * 1976-09-09 1978-03-16 Montedison Spa Katalysatoren und katalysatorkomponenten zur polymerisation von olefinen
JPS5339991A (en) * 1976-09-27 1978-04-12 Mitsui Petrochem Ind Ltd Production of titanium catalyst component
JPS58448B2 (ja) * 1976-09-27 1983-01-06 三井化学株式会社 ポリオレフインの製造方法
US4107412A (en) 1976-11-24 1978-08-15 Phillips Petroleum Company Olefin polymerization process and catalyst therefor
US4237254A (en) * 1977-04-30 1980-12-02 Mitsubishi Petrochemical Company Limited Process for producing olefin polymers
GB1603724A (en) 1977-05-25 1981-11-25 Montedison Spa Components and catalysts for the polymerisation of alpha-olefins
NL7711974A (nl) * 1977-11-01 1979-05-03 Stamicarbon Werkwijze voor het polymeriseren van alkenen-1.
US4272404A (en) 1977-12-09 1981-06-09 Wristers Harry J Supported Ziegler catalysts and method therefor
US4242480A (en) * 1977-12-13 1980-12-30 Phillips Petroleum Company Catalyst and process of polymerization of alpha monoolefins
US4330648A (en) 1977-12-13 1982-05-18 Phillips Petroleum Company Catalyst and process of polymerization of alpha-monoolefins
US4312784A (en) 1977-12-13 1982-01-26 Phillips Petroleum Co. Catalyst and process of polymerization of alpha monoolefins
US4397763A (en) 1977-12-13 1983-08-09 Phillips Petroleum Company Catalyst and process of polymerization of alpha-monoolefins
US4130503A (en) 1977-12-23 1978-12-19 Phillips Petroleum Company Phosphite in MgX2 supported TiX3 /AlCl3 catalyst system
JPS54112982A (en) * 1978-02-02 1979-09-04 Sumitomo Chem Co Ltd Polymerization of olefins
US4302565A (en) * 1978-03-31 1981-11-24 Union Carbide Corporation Impregnated polymerization catalyst, process for preparing, and use for ethylene copolymerization
JPS5831083B2 (ja) * 1978-04-11 1983-07-04 日石三菱株式会社 ポリオレフインの製造方法
DE2830039A1 (de) * 1978-07-07 1980-01-17 Hoechst Ag Verfahren zur herstellung eines mischkatalysators
US4260708A (en) * 1978-09-01 1981-04-07 Phillips Petroleum Company Phosphite in MgX2 supported TiX3 /AlCl3 catalyst system
US4246384A (en) 1978-11-08 1981-01-20 Phillips Petroleum Company Magnesium reducing agent for producing titanium trihalide catalyst component
ZA801724B (en) * 1979-04-01 1981-03-25 Stamicarbon Catalytic titanium compound,process for the manufacture thereof,and process for the polymerization of lakenes-1 with application of such a titanium component
IT1121993B (it) * 1979-07-02 1986-04-23 Montedison Spa Procedimento migliorato per l'essiccamento di materiali incoerenti
DE3010146A1 (de) * 1980-03-15 1981-10-01 Basf Ag, 6700 Ludwigshafen Verfahren zum herstellen von homo- und copolymerisaten von (alpha)-monoolefinen
US4325836A (en) * 1980-07-18 1982-04-20 Stauffer Chemical Company Novel titanium halide containing catalyst
US6777508B1 (en) 1980-08-13 2004-08-17 Basell Poliolefine Italia S.P.A. Catalysts for the polymerization of olefins
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US4491652A (en) * 1981-05-13 1985-01-01 Uniroyal, Inc. Sequentially prepared thermoplastic elastomer and method of preparing same
DE3269975D1 (en) 1981-08-07 1986-04-24 Ici Plc Spraying solid
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JPS58138706A (ja) * 1982-02-12 1983-08-17 Mitsui Petrochem Ind Ltd オレフイン系重合体の製造方法
JPS58138705A (ja) * 1982-02-12 1983-08-17 Mitsui Petrochem Ind Ltd オレフイン系重合体の製造方法
JPS58138711A (ja) * 1982-02-12 1983-08-17 Mitsui Petrochem Ind Ltd オレフインの重合方法
IT1190682B (it) * 1982-02-12 1988-02-24 Montedison Spa Catalizzatori per la polimerizzazione di olefine
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US4866022A (en) * 1984-03-23 1989-09-12 Amoco Corporation Olefin polymerization catalyst
US4988656A (en) * 1984-03-23 1991-01-29 Amoco Corporation Olefin polymerization catalyst
DE3508887A1 (de) * 1985-03-13 1986-09-25 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von optisch aktiven polyolefinen
US4829038A (en) * 1986-06-17 1989-05-09 Amoco Corporation Alpha-olefin polymerization catalyst system including an advantageous modifier component
US5270410A (en) * 1989-04-25 1993-12-14 Shell Oil Company Process for the production of elastomeric, primarily syndiotactic polypropylene and catalysts for use in said process
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KR100334164B1 (ko) 1998-04-17 2002-09-25 삼성종합화학주식회사 에틸렌 중합 및 에틸렌/α-올레핀 공중합용 TI/V 담지촉매의제조방법
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KR100546499B1 (ko) * 1999-05-27 2006-01-26 삼성토탈 주식회사 에틸렌 중합 및 공중합용 촉매
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KR100351386B1 (ko) 2000-04-24 2002-09-05 삼성종합화학주식회사 초고분자량 폴리에틸렌 제조용 촉매 및 이를 이용한초고분자량 폴리에틸렌 제조방법
KR100353960B1 (ko) 2000-05-31 2002-09-27 삼성종합화학주식회사 에틸렌 중합체 및 공중합체의 제조방법
KR100359932B1 (ko) 2000-06-15 2002-11-07 삼성종합화학주식회사 에틸렌 중합 및 공중합용 촉매
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JP5454107B2 (ja) 2008-12-25 2014-03-26 住友化学株式会社 プロピレン系ブロック共重合体の製造方法
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KR20140010985A (ko) * 2011-05-13 2014-01-27 릴라이언스 인더스트리즈 리미티드 프로필렌 중합용 촉매 시스템

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FR2421915A1 (fr) * 1978-04-06 1979-11-02 Mitsubishi Petrochemical Co Constituants solides de catalyseur pour la polymerisation d'a-olefines
FR2428650A1 (fr) * 1978-06-13 1980-01-11 Nippon Oil Co Ltd Procede de preparation de polyolefines
FR2434823A1 (fr) * 1978-08-31 1980-03-28 Chisso Corp Procede de production de polymeres d'a-olefines et catalyseur pour sa mise en oeuvre
EP0012397A1 (fr) * 1978-12-11 1980-06-25 Phillips Petroleum Company Catalyseur de polymérisation et procédé pour la polymérisation d'alpha-oléfines
EP0041362A1 (fr) * 1980-06-02 1981-12-09 Hercules Incorporated Procédé de polymérisation d'oléfines-1 et catalyseur
FR2499084A1 (fr) * 1981-02-05 1982-08-06 El Paso Polyolefins Procede de copolymerisation de propylene et produit obtenu
FR2529209A1 (fr) * 1982-06-24 1983-12-30 Bp Chimie Sa Catalyseurs pour la polymerisation et la copolymerisation du propylene et procedes de polymerisation utilisant ces catalyseurs
EP0099773A1 (fr) * 1982-06-24 1984-02-01 BP Chimie Société Anonyme Catalyseurs pour la polymérisation et la copolymérisation du propylène et procédés de polymérisation utilisant ces catalyseurs
US4487846A (en) * 1982-06-24 1984-12-11 Bp Chimie Society Anonyme Process for the preparation of catalyst supports for the polymerization of alpha-olefins and the supports obtained
US4490475A (en) * 1982-06-24 1984-12-25 Bp Chimie Societe Anonyme Process for the preparation of supports based on magnesium chloride for the preparation of catalysts for the polymerization of alpha-olefins and the supports obtained
US4497904A (en) * 1982-06-24 1985-02-05 Bp Chimie Societe Anonyme Catalysts for the polymerization and copolymerization of ethylene and polymerization processes using these catalysts
US4511703A (en) * 1982-06-24 1985-04-16 Bp Chimie Societe Anonyme Catalysts for the polymerization and copolymerization of propylene and polymerization processes using these catalysts
US4673662A (en) * 1982-06-24 1987-06-16 Bp Chemicals Limited Catalysts for the polymerization and copolymerization of propylene and polymerization processes using these catalysts

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YU166672A (en) 1982-02-28
BE785333A (fr) 1972-12-27
NL7208556A (fr) 1972-12-28
TR17593A (tr) 1975-07-23
FI54488C (fi) 1978-12-11
ES404230A1 (es) 1975-06-01
AU471393B2 (en) 1976-04-29
IL39747A0 (en) 1972-08-30
DE2230672C2 (fr) 1987-11-12
FR2143346B1 (fr) 1977-12-23
BE785334A (fr) 1972-12-27
FR2143348A1 (fr) 1973-02-02
JPS5239431B1 (fr) 1977-10-05
NL160286C (fr)
SU403193A3 (fr) 1973-10-19
DE2230752C2 (fr) 1987-11-19
DK141781B (da) 1980-06-16
DE2230752A1 (de) 1972-12-28
BE785332A (fr) 1972-12-27
JPS57119903A (en) 1982-07-26
ZA724335B (en) 1973-03-28
AR192799A1 (es) 1973-03-14
FR2143348B1 (fr) 1977-12-23
US4336360A (en) 1982-06-22
PL83672B1 (fr) 1975-12-31
GB1387890A (en) 1975-03-19
NL7208558A (fr) 1972-12-28
BR7204175D0 (pt) 1973-05-31
AT327540B (de) 1976-02-10
YU39898B (en) 1985-06-30
GB1387888A (en) 1975-03-19
DE2230672A1 (de) 1972-12-28
BG26815A3 (bg) 1979-06-12
FI54488B (fi) 1978-08-31
CA1002695A (en) 1976-12-28
NL7208567A (fr) 1972-12-28
HU166276B (fr) 1975-02-28
NL160287B (nl) 1979-05-15
NL160286B (nl) 1979-05-15
SE440508B (sv) 1985-08-05
DD98289A5 (fr) 1973-06-12
IL39747A (en) 1976-01-30
ATA547572A (de) 1975-04-15
GB1387889A (en) 1975-03-19
AU4384972A (en) 1974-01-03
FR2143347A1 (fr) 1973-02-02
FR2143347B1 (fr) 1977-12-23
CA1002693A (en) 1976-12-28
CS175433B2 (fr) 1977-05-31
JPS5323871B1 (fr) 1978-07-17
NL160285B (nl) 1979-05-15
JPS6228963B2 (fr) 1987-06-23
RO62447A (fr) 1978-02-15
JPS5236153B1 (fr) 1977-09-13
DK141781C (fr) 1980-11-03
CA1002694A (en) 1976-12-28
DE2230728A1 (de) 1972-12-28

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