BE848527A - Catalyseurs de polymerisation d'alpha-olefines, - Google Patents

Catalyseurs de polymerisation d'alpha-olefines,

Info

Publication number
BE848527A
BE848527A BE172507A BE172507A BE848527A BE 848527 A BE848527 A BE 848527A BE 172507 A BE172507 A BE 172507A BE 172507 A BE172507 A BE 172507A BE 848527 A BE848527 A BE 848527A
Authority
BE
Belgium
Prior art keywords
alpha
olefin polymerization
catalyzers
polymerization catalyzers
olefin
Prior art date
Application number
BE172507A
Other languages
English (en)
French (fr)
Inventor
Luciano Luciani
Pier Camillo Barbe
Norio Kashiwa
Akinori Toyota
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 filed Critical
Publication of BE848527A publication Critical patent/BE848527A/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
    • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE172507A 1975-11-21 1976-11-19 Catalyseurs de polymerisation d'alpha-olefines, BE848527A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT29525/75A IT1054410B (it) 1975-11-21 1975-11-21 Catalizzatori per la polimerizzazione delle alfa olefine

Publications (1)

Publication Number Publication Date
BE848527A true BE848527A (fr) 1977-05-20

Family

ID=11227408

Family Applications (1)

Application Number Title Priority Date Filing Date
BE172507A BE848527A (fr) 1975-11-21 1976-11-19 Catalyseurs de polymerisation d'alpha-olefines,

Country Status (33)

Country Link
US (2) US4226741A (it)
JP (3) JPS52151691A (it)
AR (1) AR220305A1 (it)
AT (1) AT347678B (it)
AU (1) AU506548B2 (it)
BE (1) BE848527A (it)
BG (1) BG40483A3 (it)
BR (1) BR7606438A (it)
CA (1) CA1083561A (it)
CS (1) CS200193B2 (it)
DD (1) DD126555A5 (it)
DE (2) DE2643143C2 (it)
DK (1) DK152657C (it)
EG (1) EG13190A (it)
ES (1) ES451881A1 (it)
FI (1) FI62672C (it)
FR (2) FR2332288A1 (it)
GB (1) GB1559194A (it)
GR (1) GR61653B (it)
HU (1) HU174805B (it)
IN (1) IN145201B (it)
IT (1) IT1054410B (it)
MX (1) MX143964A (it)
NL (1) NL174255B (it)
NO (1) NO153609C (it)
PH (1) PH17220A (it)
PT (1) PT65605B (it)
RO (1) RO72075B (it)
SE (1) SE434160B (it)
SU (1) SU858571A3 (it)
TR (1) TR19633A (it)
YU (1) YU40286B (it)
ZA (1) ZA765709B (it)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2822783A1 (de) * 1977-05-25 1978-12-07 Montedison Spa Komponenten und katalysatoren zur polymerisation von alpha-olefinen
DE3025051A1 (de) * 1979-07-02 1981-01-08 Montedison Spa Verfahren zum verringern des gehaltes an halogenverbindungen und organischen substanzen von katalysatorrueckstaenden von kristallinen olefinpolymeren bzw. -copolymeren
EP0029232A1 (en) * 1979-11-14 1981-05-27 Montedison S.p.A. Components of catalysts for the polymerization of olefines
EP0731114A1 (en) * 1995-03-07 1996-09-11 ENICHEM ELASTOMERI S.r.l. Process for obtaining ethylene-propylene elastomer copolymers with a high purity and controlled molecular weight distribution

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IT1068112B (it) * 1976-08-09 1985-03-21 Montedison Spa Componenti di catalizzatori per la polimerizzazione delle alfa olefine e catalizzatori da essi ottenuti
JPS53143684A (en) * 1977-05-20 1978-12-14 Mitsui Petrochem Ind Ltd Polymerization of olefin
CA1094749A (en) * 1977-05-25 1981-01-27 Louis J. Rekers Resin rheology control process and catalyst therefor
IT1114822B (it) * 1977-07-04 1986-01-27 Montedison Spa Componenti di catalizzatori per la polimerizzazione delle alfa-olefine
JPS5494590A (en) * 1978-01-05 1979-07-26 Showa Denko Kk Improved polymerization of olefin
IT1092448B (it) * 1978-02-09 1985-07-12 Montedison Spa Catalizzatori per la polimerizzazione delle alfa-olefine
US4220745A (en) * 1978-03-01 1980-09-02 Mitsui Toatsu Chemicals, Inc. Process for polymerization of α-olefins
JPS5919564B2 (ja) * 1978-04-12 1984-05-07 東亜燃料工業株式会社 α−オレフインの重合用触媒成分の製造方法
IT1113129B (it) * 1978-04-12 1986-01-20 Montedison Spa Catalizzatori e componenti di catalizzatori per la polimerizzazione delle olefine
IT1098272B (it) * 1978-08-22 1985-09-07 Montedison Spa Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine
JPS5534238A (en) * 1978-08-31 1980-03-10 Chisso Corp Preparation of alpha-olefin polymer
DE2849114C2 (de) * 1978-11-11 1982-12-23 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung einer Polypropylen-Formmasse und ihre Verwendung zur Herstellung von Formkörpern
US4243552A (en) * 1978-12-11 1981-01-06 Phillips Petroleum Company Polymerization catalyst and process
US4303771A (en) * 1978-12-14 1981-12-01 Union Carbide Corporation Process for the preparation of high density ethylene polymers in fluid bed reactor
CA1118148A (en) * 1978-12-14 1982-02-09 Union Carbide Corporation Preparation of high density ethylene polymers in fluid bed reactor
US4293673A (en) * 1978-12-28 1981-10-06 Union Carbide Corporation Spheroidal polymerization catalyst, process for preparing, and use for ethylene polymerization
US4277370A (en) * 1979-02-15 1981-07-07 Standard Oil Company (Indiana) Alpha-olefin polymerization catalyst
JPS55135105A (en) * 1979-04-10 1980-10-21 Mitsui Petrochem Ind Ltd Titanium catalyst component for olefin polymerization
EP0019312B1 (en) * 1979-04-30 1983-08-17 Shell Internationale Researchmaatschappij B.V. Olefin polymerization catalyst compositions and a process for the polymerization of olefins employing such compositions
CA1141093A (en) * 1979-05-17 1983-02-08 Brian L. Goodall Olefin polymerization catalyst compositions and a process for the polymerization of olefins employing such compositions
ZA802449B (en) * 1979-07-09 1981-04-29 El Paso Polyolefins Propylene polymerization process
JPS5950246B2 (ja) * 1979-10-16 1984-12-07 三井化学株式会社 成形用オレフイン共重合体の製法
JPS56136805A (en) * 1980-03-29 1981-10-26 Mitsui Petrochem Ind Ltd Titanium catalyst component for olefin polymerization
JPS56151708A (en) * 1980-04-28 1981-11-24 Idemitsu Kosan Co Ltd Polymerization of ethylene
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
US4342856A (en) * 1980-11-14 1982-08-03 El Paso Polyolefins Company Propylene polymerization process and product
US4321347A (en) * 1980-12-29 1982-03-23 Gulf Research & Development Co. Process for the polymerization of olefins
US4328123A (en) 1980-12-29 1982-05-04 Gulf Research & Development Company Olefin polymerization catalyst
EP0072129B2 (en) * 1981-08-07 1990-02-28 Imperial Chemical Industries Plc Supported transition metal composition
ES8305007A1 (es) * 1981-08-07 1983-04-16 Hoechst Ag "procedimiento para la polimerizacion de 1-olefinas".
EP0072128B1 (en) 1981-08-07 1986-03-19 Imperial Chemical Industries Plc Spraying solid
IT1140221B (it) * 1981-10-14 1986-09-24 Montedison Spa Composizioni polipropileniche aventi migliorate caratteristiche di resistenza all'urto alle basse temperature e procedimento di preparazione
JPS5883016A (ja) * 1981-11-13 1983-05-18 Mitsui Petrochem Ind Ltd プロピレンブロツク共重合体の製法
US4451688A (en) * 1981-12-03 1984-05-29 Nippon Oil Company, Limited Process for preparing polyolefins
JPS5898309A (ja) * 1981-12-09 1983-06-11 Toho Titanium Co Ltd オレフイン類重合用触媒成分の製造方法
JPS58109507A (ja) * 1981-12-23 1983-06-29 Toho Titanium Co Ltd オレフイン類重合用触媒成分の製造方法
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
JPS58138708A (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
IT1190681B (it) * 1982-02-12 1988-02-24 Montedison Spa Componenti e catalizzatori per la polimerizzazione di olefine
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
IT1190682B (it) * 1982-02-12 1988-02-24 Montedison Spa Catalizzatori per la polimerizzazione di olefine
IT1190683B (it) * 1982-02-12 1988-02-24 Montedison Spa Componenti e catalizzatori per la polimerizzazione di olefine
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
JPS58206608A (ja) * 1982-05-25 1983-12-01 Sumitomo Chem Co Ltd オレフィン重合体の製造方法
US4555496A (en) * 1982-08-20 1985-11-26 Phillips Petroleum Company Supported polyolefin catalyst components and methods of making and using the same
JPS5975910A (ja) * 1982-10-25 1984-04-28 Mitsui Petrochem Ind Ltd エチレン共重合体
US4419269A (en) * 1982-12-06 1983-12-06 The Dow Chemical Company Transition metal containing catalyst
EP0113960A1 (en) * 1982-12-15 1984-07-25 Imperial Chemical Industries Plc Production and use of magnesium halide composition
US4467044A (en) * 1982-12-20 1984-08-21 Stauffer Chemical Company Supported catalyst for polymerization of olefins
US4506029A (en) * 1982-12-20 1985-03-19 Stauffer Chemical Company Supported catalyst for polymerization of olefins
US4480047A (en) * 1983-04-07 1984-10-30 Ashland Oil, Inc. High performance catalysts for carbometallic oil conversion and their manufacturing and use
JPS59218079A (ja) * 1983-05-26 1984-12-08 Toshiba Corp 陰極線管保護装置
US4988656A (en) * 1984-03-23 1991-01-29 Amoco Corporation Olefin polymerization catalyst
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US4650778A (en) * 1985-01-18 1987-03-17 E. I. Du Pont De Nemours And Company Metal halide vaporization into diluents
US4960593A (en) * 1985-01-30 1990-10-02 Hilmont Incorporated Process for preparing thermally stable olefinic polymers
IT1183651B (it) * 1985-05-22 1987-10-22 Dutral Spa Procedimento per la preparazione di terpolimeri etilene propilene diene
FI75841C (fi) * 1986-04-01 1988-08-08 Neste Oy Katalytkomponenter foer polymeringskatalyter av alfaolefiner och foerfarande foer deras framstaellning.
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ATE482027T1 (de) * 2006-06-22 2010-10-15 Basell Poliolefine Srl Katalysatorkomponente für die olefinpolymerisation
JP2009541545A (ja) * 2006-06-23 2009-11-26 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ マグネシウムクロロアルコレートをベースとする触媒前駆体
WO2011081460A2 (ko) 2009-12-31 2011-07-07 주식회사 효성 올레핀 중합용 지글러-나타 촉매
JP5984173B2 (ja) 2012-09-24 2016-09-06 インディアン オイル コーポレーション リミテッド オレフィン重合用の触媒を調製するプロセス
KR20190038812A (ko) * 2016-06-30 2019-04-09 다우 글로벌 테크놀로지스 엘엘씨 낮은 공 단량체 도입용 전촉매 조성물 및 이의 제조 공정
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Cited By (5)

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Publication number Priority date Publication date Assignee Title
DE2822783A1 (de) * 1977-05-25 1978-12-07 Montedison Spa Komponenten und katalysatoren zur polymerisation von alpha-olefinen
DE3025051A1 (de) * 1979-07-02 1981-01-08 Montedison Spa Verfahren zum verringern des gehaltes an halogenverbindungen und organischen substanzen von katalysatorrueckstaenden von kristallinen olefinpolymeren bzw. -copolymeren
EP0029232A1 (en) * 1979-11-14 1981-05-27 Montedison S.p.A. Components of catalysts for the polymerization of olefines
US4328122A (en) 1979-11-14 1982-05-04 Montedison S.P.A. Components of catalysts for the polymerization of olefins
EP0731114A1 (en) * 1995-03-07 1996-09-11 ENICHEM ELASTOMERI S.r.l. Process for obtaining ethylene-propylene elastomer copolymers with a high purity and controlled molecular weight distribution

Also Published As

Publication number Publication date
JPS52151691A (en) 1977-12-16
JPS5639767B2 (it) 1981-09-16
AU506548B2 (en) 1980-01-10
FR2332288B1 (it) 1979-09-21
PH17220A (en) 1984-06-21
FI762643A (it) 1977-05-22
US4226741A (en) 1980-10-07
MX143964A (es) 1981-08-11
FR2378046A1 (fr) 1978-08-18
JPH0310645B2 (it) 1991-02-14
AU1782976A (en) 1978-03-23
IN145201B (it) 1978-09-09
DK152657B (da) 1988-04-05
DE2643143C2 (de) 1982-04-29
ATA709776A (de) 1978-05-15
RO72075B (ro) 1983-04-30
PT65605A (en) 1976-10-01
FR2332288A1 (fr) 1977-06-17
NL174255B (nl) 1983-12-16
FR2378046B1 (it) 1980-10-24
YU40286B (en) 1985-12-31
BG40483A3 (en) 1986-12-15
DK152657C (da) 1988-08-15
IT1054410B (it) 1981-11-10
FI62672B (fi) 1982-10-29
TR19633A (tr) 1979-09-03
ES451881A1 (es) 1977-10-01
NO763159L (it) 1977-05-24
DE2643143A1 (de) 1977-06-02
DE2660216C2 (de) 1982-02-25
RO72075A (ro) 1983-04-29
NO153609B (no) 1986-01-13
GR61653B (en) 1978-12-05
NL7610267A (nl) 1977-05-24
YU231376A (en) 1982-06-30
JPH01126307A (ja) 1989-05-18
ZA765709B (en) 1977-09-28
SE434160B (sv) 1984-07-09
SE7610234L (sv) 1977-05-22
GB1559194A (en) 1980-01-16
US4331561A (en) 1982-05-25
HU174805B (hu) 1980-03-28
DK415776A (da) 1977-05-22
SU858571A3 (ru) 1981-08-23
JPH0452282B2 (it) 1992-08-21
AR220305A1 (es) 1980-10-31
BR7606438A (pt) 1977-08-30
CS200193B2 (en) 1980-08-29
NO153609C (no) 1986-04-23
PT65605B (en) 1978-03-28
DD126555A5 (it) 1977-07-27
CA1083561A (en) 1980-08-12
FI62672C (fi) 1983-02-10
AT347678B (de) 1979-01-10
EG13190A (en) 1981-03-31
JPS56152810A (en) 1981-11-26

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