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AT322841B - PROCESS FOR MANUFACTURING NEW CATALYSTS FOR THE POLYMERIZATION OF OLEFINS - Google Patents

PROCESS FOR MANUFACTURING NEW CATALYSTS FOR THE POLYMERIZATION OF OLEFINS

Info

Publication number
AT322841B
AT322841B AT786473A AT786473A AT322841B AT 322841 B AT322841 B AT 322841B AT 786473 A AT786473 A AT 786473A AT 786473 A AT786473 A AT 786473A AT 322841 B AT322841 B AT 322841B
Authority
AT
Austria
Prior art keywords
olefins
polymerization
new catalysts
manufacturing new
manufacturing
Prior art date
Application number
AT786473A
Other languages
German (de)
Inventor
Paolo Galli
Giovanni Didrusco
Bartolo Saverio De
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
Application granted granted Critical
Publication of AT322841B publication Critical patent/AT322841B/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
    • 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)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT786473A 1972-09-13 1973-09-11 PROCESS FOR MANUFACTURING NEW CATALYSTS FOR THE POLYMERIZATION OF OLEFINS AT322841B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT29126/72A IT969340B (en) 1972-09-13 1972-09-13 CATALYSTS FOR POLYMERIZATION OF POLYMER OLEFINS IN SPHERICAL FORM

Publications (1)

Publication Number Publication Date
AT322841B true AT322841B (en) 1975-06-10

Family

ID=11226352

Family Applications (1)

Application Number Title Priority Date Filing Date
AT786473A AT322841B (en) 1972-09-13 1973-09-11 PROCESS FOR MANUFACTURING NEW CATALYSTS FOR THE POLYMERIZATION OF OLEFINS

Country Status (27)

Country Link
JP (1) JPS604203B2 (en)
AR (1) AR198004A1 (en)
AT (1) AT322841B (en)
BE (1) BE804755A (en)
BR (1) BR7307088D0 (en)
CA (1) CA1018700A (en)
CS (1) CS181253B2 (en)
DD (1) DD107705A5 (en)
DE (1) DE2345707C2 (en)
DK (1) DK151889C (en)
EG (1) EG11363A (en)
ES (1) ES418721A1 (en)
FI (1) FI57422C (en)
FR (1) FR2198784B1 (en)
GB (1) GB1434543A (en)
HU (1) HU167156B (en)
IN (1) IN139460B (en)
IT (1) IT969340B (en)
NL (1) NL168524C (en)
NO (1) NO145659C (en)
PL (1) PL94433B1 (en)
RO (1) RO63546A (en)
SE (2) SE411550B (en)
SU (2) SU628805A3 (en)
TR (1) TR17442A (en)
YU (1) YU36344B (en)
ZA (1) ZA737263B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2638429A1 (en) * 1975-08-29 1977-03-03 Montedison Spa CRYSTALLINE PROPYLENE POLYMERISATE AND COPOLYMERISATE AND PROCESS FOR THEIR PRODUCTION
DK151890B (en) * 1975-09-18 1988-01-11 Montedison Spa CATALYST COMPONENT, PROCEDURE FOR PREPARING SAME AND ITS USE IN CATALYSTS SUITABLE FOR POLYMERIZATION OF ALKENES FOR POLYMERS OF SFAEROIDAL FORM

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812281B2 (en) * 1974-11-15 1983-03-07 三井化学株式会社 Kouritsutaikisokuseipori -A- Olefuinno Seizouhouhou
IT1038179B (en) * 1975-05-16 1979-11-20 Montedison Spa PROCEDURE FOR POLYMERIZATION OF ALPHA OLEFINS WITH AT LEAST THREEATONS OF CARBON
IT1054410B (en) * 1975-11-21 1981-11-10 Mitsui Petrochemical Ind CATALYSTS FOR THE POLYMERIZATION OF ALPHA OLEFINS
DE2640679A1 (en) * 1976-09-09 1978-03-16 Montedison Spa Polymerisation catalyst for ethylene and/or (alpha)-olefin - comprises a cpd. contg. titanium, magnesium and halogens
GB1603724A (en) * 1977-05-25 1981-11-25 Montedison Spa Components and catalysts for the polymerisation of alpha-olefins
JPS5441985A (en) * 1977-09-09 1979-04-03 Mitsui Petrochem Ind Ltd Polymerization or copolymerization of olefin
IT1098272B (en) * 1978-08-22 1985-09-07 Montedison Spa COMPONENTS, CATALYSTS AND CATALYSTS FOR THE POLYMERIZATION OF ALPHA-OLEFINS
DE2848907A1 (en) * 1978-11-10 1980-06-12 Inst Khim Fiz An Sssr Catalyst for polymerisation of vinyl cpds. - using macro-porous crosslinked polystyrene as carrier, giving increased activity
JPS6037804B2 (en) 1979-04-11 1985-08-28 三井化学株式会社 Method for manufacturing carrier for olefin polymerization catalyst
DE3174832D1 (en) * 1980-03-24 1986-07-24 Ici Plc Preparation of a dried transition metal product
EP0044735A3 (en) 1980-07-21 1982-08-25 Imperial Chemical Industries Plc Transition metal composition, production and use
IT1136627B (en) * 1981-05-21 1986-09-03 Euteco Impianti Spa SUPPORTED CATALYST FOR THE POLYMERIZATION OF ETHYLENE
JPS5874704A (en) * 1981-10-27 1983-05-06 Nippon Oil Co Ltd Carrier for olefin polymerization catalyst
JPS58122904A (en) * 1982-01-19 1983-07-21 Nippon Oil Co Ltd Carrier for olefin polymerization catalyst
JPS58138713A (en) * 1982-02-12 1983-08-17 Nippon Oil Co Ltd Carrier for olefin polymerization catalyst
IT1151627B (en) * 1982-06-10 1986-12-24 Anic Spa PROCEDURE FOR THE PREPARATION OF ETHYLENE COPOLYMERS WITH LOW DENSITY VALUE
DE3366573D1 (en) * 1982-06-24 1986-11-06 Bp Chimie Sa Process for the polymerization and copolymerization of alpha-olefins in a fluidized bed
US5208109A (en) * 1982-06-24 1993-05-04 Bp Chemicals Limited Process for the polymerization and copolymerization of alpha-olefins in a fluidized bed
FR2529207A1 (en) 1982-06-24 1983-12-30 Bp Chimie Sa PROCESS FOR THE PREPARATION OF CATALYST SUPPORTS FOR THE POLYMERIZATION OF ALPHA-OLEFINS AND SUPPORTS OBTAINED
IT1154555B (en) * 1982-11-11 1987-01-21 Anic Spa PROCEDURE FOR THE PREPARATION OF ETHYLENE POLYMERS AND RELATED CATALYST
JPS60105404U (en) * 1983-12-26 1985-07-18 アキレス株式会社 Insole material for shoes
FI80055C (en) * 1986-06-09 1990-04-10 Neste Oy Process for preparing catalytic components for polymerization of olefins
JPS6359503U (en) * 1986-10-06 1988-04-20
TW248565B (en) 1991-08-14 1995-06-01 Mitsui Petroleum Chemicals Industry Co
TW400342B (en) * 1994-09-06 2000-08-01 Chisso Corp A process for producing a solid catalyst component for olefin polymerization and a process for producing an olefin polymer
JP3471099B2 (en) 1994-11-25 2003-11-25 昭和電工株式会社 Method for producing catalyst support for olefin polymerization
KR101711811B1 (en) * 2009-02-27 2017-03-03 바젤 폴리올레핀 게엠베하 Multistage process for the polymerization of ethylene
EP2516487A2 (en) * 2009-12-23 2012-10-31 Basell Poliolefine Italia S.R.L. Magnesium dichloride-water adducts and catalyst components obtained therefrom
US9127095B2 (en) * 2009-12-23 2015-09-08 Basell Poliolefine Italia S.R.L. Catalyst components for the polymerization of olefins and catalysts therefrom obtained
CN114478864B (en) * 2020-10-26 2023-09-08 中国石油化工股份有限公司 Spherical catalyst carrier for olefin polymerization and preparation method and application thereof
CN114797613B (en) * 2021-11-08 2024-08-02 上海立得催化剂有限公司 Magnesium chloride spherical dispersion system and method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA920299A (en) * 1968-08-01 1973-01-30 Mitsui Petrochemical Industries Process for the polymerization and/or copolymerization of olefins with use of ziegler-type catalytsts supported on carrier
SE366484B (en) * 1969-01-10 1974-04-29 Montedison Spa
JPS4816986B1 (en) * 1969-09-30 1973-05-25
FR2071111A5 (en) * 1969-12-17 1971-09-17 Solvay PROCESS FOR PREPARING CATALYZERS OF THE ZIEGLER-NATTA TYPE SUPPORTED AND PRODUCTS OBTAINED
JPS4816988B1 (en) * 1969-12-26 1973-05-25
JPS4816987B1 (en) * 1969-12-28 1973-05-25
NL7114641A (en) * 1970-10-29 1972-05-03

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2638429A1 (en) * 1975-08-29 1977-03-03 Montedison Spa CRYSTALLINE PROPYLENE POLYMERISATE AND COPOLYMERISATE AND PROCESS FOR THEIR PRODUCTION
DK151890B (en) * 1975-09-18 1988-01-11 Montedison Spa CATALYST COMPONENT, PROCEDURE FOR PREPARING SAME AND ITS USE IN CATALYSTS SUITABLE FOR POLYMERIZATION OF ALKENES FOR POLYMERS OF SFAEROIDAL FORM

Also Published As

Publication number Publication date
ZA737263B (en) 1974-08-28
DE2345707C2 (en) 1983-01-27
SE411550B (en) 1980-01-14
YU36344B (en) 1983-06-30
EG11363A (en) 1977-02-28
RO63546A (en) 1978-08-15
FR2198784B1 (en) 1977-08-19
CA1018700A (en) 1977-10-04
NO145659B (en) 1982-01-25
DK151889C (en) 1988-06-06
NO145659C (en) 1982-05-05
TR17442A (en) 1975-07-23
PL94433B1 (en) 1977-08-31
SE7713028L (en) 1977-11-18
JPS4965999A (en) 1974-06-26
YU241373A (en) 1981-11-13
NL7312457A (en) 1974-03-15
AU6025773A (en) 1975-03-13
FR2198784A1 (en) 1974-04-05
SU628805A3 (en) 1978-10-15
SU662016A3 (en) 1979-05-05
DD107705A5 (en) 1974-08-12
FI57422C (en) 1980-08-11
IN139460B (en) 1976-06-19
SE415885B (en) 1980-11-10
DE2345707A1 (en) 1974-03-21
JPS604203B2 (en) 1985-02-02
CS181253B2 (en) 1978-03-31
GB1434543A (en) 1976-05-05
AR198004A1 (en) 1974-05-24
ES418721A1 (en) 1976-02-01
FI57422B (en) 1980-04-30
HU167156B (en) 1975-08-28
DK151889B (en) 1988-01-11
NL168524C (en) 1982-04-16
BE804755A (en) 1974-03-12
BR7307088D0 (en) 1974-07-18
NL168524B (en) 1981-11-16
IT969340B (en) 1974-03-30

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time