IT8622262A0 - Catalizzatori per la preparazionedi polimeri della alfa-olefine a stretta distribuzione dei pesi molecolari. - Google Patents

Catalizzatori per la preparazionedi polimeri della alfa-olefine a stretta distribuzione dei pesi molecolari.

Info

Publication number
IT8622262A0
IT8622262A0 IT8622262A IT2226286A IT8622262A0 IT 8622262 A0 IT8622262 A0 IT 8622262A0 IT 8622262 A IT8622262 A IT 8622262A IT 2226286 A IT2226286 A IT 2226286A IT 8622262 A0 IT8622262 A0 IT 8622262A0
Authority
IT
Italy
Prior art keywords
catalysts
alpha
preparation
molecular weight
weight distribution
Prior art date
Application number
IT8622262A
Other languages
English (en)
Other versions
IT1199833B (it
Inventor
Pier Camillo Barbe
Enrico Albizzati
Umberto Giannini
Giovanni Baruzzi
Luciano Noristi
Original Assignee
Himont Inc
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 Himont Inc filed Critical Himont Inc
Publication of IT8622262A0 publication Critical patent/IT8622262A0/it
Priority to IT22262/86A priority Critical patent/IT1199833B/it
Priority to FI874870A priority patent/FI874870A/fi
Priority to ZA878284A priority patent/ZA878284B/xx
Priority to AU80839/87A priority patent/AU614501B2/en
Priority to BR8705941A priority patent/BR8705941A/pt
Priority to JP62279461A priority patent/JPH0714976B2/ja
Priority to CA000551411A priority patent/CA1315270C/en
Priority to SU874203738A priority patent/SU1614750A3/ru
Priority to MX919187A priority patent/MX9191A/es
Priority to IN876/CAL/87A priority patent/IN168253B/en
Priority to NO874655A priority patent/NO170636C/no
Priority to CN198787107751A priority patent/CN87107751A/zh
Priority to KR1019870012661A priority patent/KR950008510B1/ko
Priority to EP87116588A priority patent/EP0267576B1/en
Priority to DE8787116588T priority patent/DE3779400D1/de
Priority to AT87116588T priority patent/ATE76650T1/de
Priority to CS878055A priority patent/CS275395B2/cs
Priority to ES198787116588T priority patent/ES2032803T3/es
Application granted granted Critical
Publication of IT1199833B publication Critical patent/IT1199833B/it
Priority to US07/353,223 priority patent/US4980329A/en

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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • 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
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/61—Pretreating the metal or compound covered by group C08F4/60 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/612—Pretreating with metals or metal-containing compounds
    • C08F4/614—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof

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)
  • Graft Or Block Polymers (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT22262/86A 1986-11-10 1986-11-10 Catalizzatori per la preparazione di polimeri delle alfa-olefine a stretta distribuzione dei pesi molecolari IT1199833B (it)

Priority Applications (19)

Application Number Priority Date Filing Date Title
IT22262/86A IT1199833B (it) 1986-11-10 1986-11-10 Catalizzatori per la preparazione di polimeri delle alfa-olefine a stretta distribuzione dei pesi molecolari
FI874870A FI874870A (fi) 1986-11-10 1987-11-04 Kompositioner och katalysatorer foer stereoregulaer polymerisering av alfaolefiner till polymerer med smal molekylviktsfoerdelning.
ZA878284A ZA878284B (en) 1986-11-10 1987-11-04 Components and catalysts for the polymerization of alpha-olefins to stereoregular polymers having narrow molecular weight distribution
AU80839/87A AU614501B2 (en) 1986-11-10 1987-11-05 Components and catalysts for the polymerization of alpha-olefins to stereoregular polymers having narrow molecular weight distribution
BR8705941A BR8705941A (pt) 1986-11-10 1987-11-05 Processo de preparacao de componente catalisador e processo de preparacao de catalisadores
JP62279461A JPH0714976B2 (ja) 1986-11-10 1987-11-06 狭い分子量分布を有する立体規則性重合体へのα‐オレフィンの重合用成分および触媒
MX919187A MX9191A (es) 1986-11-10 1987-11-09 Catalizadores para la polimerizacion de alfa olefinas y procedimiento para su preparacion.
SU874203738A SU1614750A3 (ru) 1986-11-10 1987-11-09 Способ получени твердого каталитического компонента и способ получени катализатора дл полимеризации пропилена
CA000551411A CA1315270C (en) 1986-11-10 1987-11-09 Components and catalysts for the polymerization of alpha-olefins to stereoregular polymers having narrow molecular weight distribution
IN876/CAL/87A IN168253B (it) 1986-11-10 1987-11-09
NO874655A NO170636C (no) 1986-11-10 1987-11-09 Katalysatorkomponent og katalysatorer for polymerisering av alfa-olefiner til stereoregulaere polymerer med snever molekylvektfordeling
EP87116588A EP0267576B1 (en) 1986-11-10 1987-11-10 Components and catalysts for the polymerization of alpha-olefins to stereoregular polymers having narrow molecular weight distribution
KR1019870012661A KR950008510B1 (ko) 1986-11-10 1987-11-10 알파올레핀으로부터 좁은 분자량 분포를 갖는 입체 규칙성 중합체 중합용의 촉매성분 및 촉매
CN198787107751A CN87107751A (zh) 1986-11-10 1987-11-10 用于将α-烯烃聚合为窄分子量分布有规立构聚合物的组分和催化剂
DE8787116588T DE3779400D1 (de) 1986-11-10 1987-11-10 Katalysatorbestandteile und katalysatoren fuer die polymerisation von alpha-olefinen zu stereoregularen polymeren mit beschraenkter molekulargewichtsverteilung.
AT87116588T ATE76650T1 (de) 1986-11-10 1987-11-10 Katalysatorbestandteile und katalysatoren fuer die polymerisation von alpha-olefinen zu stereoregularen polymeren mit beschraenkter molekulargewichtsverteilung.
CS878055A CS275395B2 (en) 1986-11-10 1987-11-10 Catalytic component suitable for alpha-olefins' polymerization or copolymerization
ES198787116588T ES2032803T3 (es) 1986-11-10 1987-11-10 Procedimiento de preparacion de componentes y catalizadores para la polimerizacion de alfa-olefinas a polimeros estereorregulares con estrecha distribucion de peso molecular.
US07/353,223 US4980329A (en) 1986-11-10 1989-05-15 Catalyst component and catalyst for the polymerization of alpha-olefins to stereoregular polymers having narrow molecular weight distribution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22262/86A IT1199833B (it) 1986-11-10 1986-11-10 Catalizzatori per la preparazione di polimeri delle alfa-olefine a stretta distribuzione dei pesi molecolari

Publications (2)

Publication Number Publication Date
IT8622262A0 true IT8622262A0 (it) 1986-11-10
IT1199833B IT1199833B (it) 1989-01-05

Family

ID=11193822

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22262/86A IT1199833B (it) 1986-11-10 1986-11-10 Catalizzatori per la preparazione di polimeri delle alfa-olefine a stretta distribuzione dei pesi molecolari

Country Status (19)

Country Link
US (1) US4980329A (it)
EP (1) EP0267576B1 (it)
JP (1) JPH0714976B2 (it)
KR (1) KR950008510B1 (it)
CN (1) CN87107751A (it)
AT (1) ATE76650T1 (it)
AU (1) AU614501B2 (it)
BR (1) BR8705941A (it)
CA (1) CA1315270C (it)
CS (1) CS275395B2 (it)
DE (1) DE3779400D1 (it)
ES (1) ES2032803T3 (it)
FI (1) FI874870A (it)
IN (1) IN168253B (it)
IT (1) IT1199833B (it)
MX (1) MX9191A (it)
NO (1) NO170636C (it)
SU (1) SU1614750A3 (it)
ZA (1) ZA878284B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1221654B (it) * 1987-11-27 1990-07-12 Ausimont Spa Catalizzatori per la polimerizzazione delle olefine
FR2629461B1 (fr) * 1988-03-31 1993-05-07 Bp Chimie Sa Catalyseur de (co)polymerisation du propylene, supporte sur des particules spheriques de chlorure de magnesium et enrobe par du polypropylene, et procedes de preparation
DE68913375T3 (de) † 1988-06-17 2002-05-02 Mitsui Chemicals Inc Olefinpolymerisationsverfahren und dabei anwendbarer Polymerisationskatalysator.
US5221651A (en) * 1989-04-28 1993-06-22 Himont Incorporated Component and catalysts for the polymerization of olefins
CA2040598A1 (en) * 1990-04-20 1991-10-21 Masatoshi Toda Process for producing polyolefins
FI90083C (fi) * 1990-12-20 1993-12-27 Neste Oy Foer olefinpolymerisation avsett stereospecifikt katalysatorsystem
FR2728181B1 (fr) 1994-12-16 1997-01-31 Appryl Snc Composante catalytique pour la polymerisation des olefines, son procede de fabrication, et procede de polymerisation des olefines en presence de ladite composante catalytique
RU2153932C2 (ru) 1995-05-18 2000-08-10 Митсуи Кемикалс, Инк. Способ получения твердого титанового каталитического компонента, катализатор полимеризации олефина, содержащий его, и способ полимеризации олефина
JPH1112316A (ja) * 1997-06-26 1999-01-19 Toho Titanium Co Ltd オレフィン類重合用固体触媒成分及び触媒
TW539690B (en) * 1997-08-11 2003-07-01 Mitsui Chemicals Inc Process for preparing solid titanium catalyst component, olefin polymerization catalyst, and olefin polymerization process
JP4440355B2 (ja) * 1998-03-25 2010-03-24 住友化学株式会社 改質された粒子、それよりなる担体、それよりなるオレフィン重合用触媒成分、それを用いてなるオレフィン重合用触媒、およびオレフィン重合体の製造方法
JP2000009964A (ja) 1998-06-23 2000-01-14 Yazaki Corp 光コネクタ
KR100620887B1 (ko) * 2004-07-01 2006-09-19 삼성토탈 주식회사 아릴옥시계 올레핀 (공)중합촉매를 이용한 올레핀 중합체및 올레핀/α-올레핀 공중합체 제조방법

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135809A (en) * 1960-07-21 1964-06-02 Southern Res Inst Isomerization process
US3859231A (en) * 1972-10-13 1975-01-07 Gulf Research Development Co Simplified process for manufacture of catalyst component
IT1068112B (it) * 1976-08-09 1985-03-21 Montedison Spa Componenti di catalizzatori per la polimerizzazione delle alfa olefine e catalizzatori da essi ottenuti
IT1114822B (it) * 1977-07-04 1986-01-27 Montedison Spa Componenti di catalizzatori per la polimerizzazione delle alfa-olefine
JPS54107990A (en) * 1978-02-14 1979-08-24 Showa Yuka Kk Method of making improved ethylene polymer
IT1099416B (it) * 1978-10-23 1985-09-18 Montedison Spa Componenti e catalizzatori per la polimerizzazione delle olefine
IT1141295B (it) * 1980-04-22 1986-10-01 Montedison Spa Componenti e catalizzatori per la polimerizzazione delle alfaolefine
IT1209255B (it) * 1980-08-13 1989-07-16 Montedison Spa Catalizzatori per la polimerizzazione di olefine.
IT1190681B (it) * 1982-02-12 1988-02-24 Montedison Spa Componenti e catalizzatori per la polimerizzazione di olefine
IT1195953B (it) * 1982-09-10 1988-11-03 Montedison Spa Componenti e catalizzatori per la polimerizzazione di olefine
JPS5975910A (ja) * 1982-10-25 1984-04-28 Mitsui Petrochem Ind Ltd エチレン共重合体

Also Published As

Publication number Publication date
DE3779400D1 (de) 1992-07-02
ATE76650T1 (de) 1992-06-15
NO874655L (no) 1988-05-11
US4980329A (en) 1990-12-25
FI874870A (fi) 1988-05-11
EP0267576B1 (en) 1992-05-27
NO170636C (no) 1992-11-11
NO874655D0 (no) 1987-11-09
ZA878284B (en) 1988-04-29
EP0267576A3 (en) 1990-10-17
AU8083987A (en) 1988-05-12
EP0267576A2 (en) 1988-05-18
CS275395B2 (en) 1992-02-19
CN87107751A (zh) 1988-06-22
JPS63199207A (ja) 1988-08-17
IT1199833B (it) 1989-01-05
KR880006273A (ko) 1988-07-22
JPH0714976B2 (ja) 1995-02-22
IN168253B (it) 1991-03-02
CA1315270C (en) 1993-03-30
CS805587A2 (en) 1990-10-12
MX9191A (es) 1994-01-31
SU1614750A3 (ru) 1990-12-15
AU614501B2 (en) 1991-09-05
BR8705941A (pt) 1988-06-14
NO170636B (no) 1992-08-03
FI874870A0 (fi) 1987-11-04
KR950008510B1 (ko) 1995-07-31
ES2032803T3 (es) 1993-03-01

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