PL232576A1 - - Google Patents

Info

Publication number
PL232576A1
PL232576A1 PL23257681A PL23257681A PL232576A1 PL 232576 A1 PL232576 A1 PL 232576A1 PL 23257681 A PL23257681 A PL 23257681A PL 23257681 A PL23257681 A PL 23257681A PL 232576 A1 PL232576 A1 PL 232576A1
Authority
PL
Poland
Application number
PL23257681A
Other versions
PL140239B1 (en
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11212191&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL232576(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Montedison Spa filed Critical Montedison Spa
Publication of PL232576A1 publication Critical patent/PL232576A1/xx
Publication of PL140239B1 publication Critical patent/PL140239B1/pl

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
    • 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
    • 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)
  • 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)
  • Polymerization Catalysts (AREA)
PL1981232576A 1980-08-13 1981-08-11 Method of obtaining a catalyst for polymerization of alpha-olefines PL140239B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8024141A IT1209255B (it) 1980-08-13 1980-08-13 Catalizzatori per la polimerizzazione di olefine.

Publications (2)

Publication Number Publication Date
PL232576A1 true PL232576A1 (pl) 1982-04-26
PL140239B1 PL140239B1 (en) 1987-04-30

Family

ID=11212191

Family Applications (3)

Application Number Title Priority Date Filing Date
PL1981232574A PL139915B1 (en) 1980-08-13 1981-08-11 Method of obtaining a catalyst for polymerisation of alpha olefines
PL1981232575A PL140238B1 (en) 1980-08-13 1981-08-11 Method of obtaining a catalyst for polymerization of alpha-olefines
PL1981232576A PL140239B1 (en) 1980-08-13 1981-08-11 Method of obtaining a catalyst for polymerization of alpha-olefines

Family Applications Before (2)

Application Number Title Priority Date Filing Date
PL1981232574A PL139915B1 (en) 1980-08-13 1981-08-11 Method of obtaining a catalyst for polymerisation of alpha olefines
PL1981232575A PL140238B1 (en) 1980-08-13 1981-08-11 Method of obtaining a catalyst for polymerization of alpha-olefines

Country Status (27)

Country Link
US (4) US6515085B1 (pl)
EP (4) EP0223010B1 (pl)
JP (11) JPS5763310A (pl)
KR (3) KR840000802B1 (pl)
AR (1) AR244254A1 (pl)
AT (4) ATE68794T1 (pl)
AU (3) AU557334B2 (pl)
BR (3) BR8105190A (pl)
CA (3) CA1185960A (pl)
CS (2) CS226436B2 (pl)
DE (4) DE3177032D1 (pl)
DK (3) DK163248C (pl)
ES (3) ES504717A0 (pl)
FI (3) FI70030C (pl)
HU (3) HU186400B (pl)
IN (3) IN154219B (pl)
IT (1) IT1209255B (pl)
MX (3) MX159066A (pl)
NO (3) NO159283C (pl)
PH (3) PH17748A (pl)
PL (3) PL139915B1 (pl)
PT (3) PT73499B (pl)
RU (1) RU2111975C1 (pl)
SG (1) SG33087G (pl)
SU (2) SU1457813A3 (pl)
YU (3) YU42418B (pl)
ZA (3) ZA815491B (pl)

Families Citing this family (605)

* 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
US6777508B1 (en) 1980-08-13 2004-08-17 Basell Poliolefine Italia S.P.A. Catalysts for the polymerization of olefins
IT1209255B (it) 1980-08-13 1989-07-16 Montedison Spa Catalizzatori per la polimerizzazione di olefine.
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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
JPS5883006A (ja) * 1981-11-13 1983-05-18 Mitsui Petrochem Ind Ltd オレフインの重合方法
IT1190683B (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
JPS5930803A (ja) * 1982-08-11 1984-02-18 Nippon Oil Co Ltd ポリオレフインの製造方法
US4774300A (en) * 1982-08-20 1988-09-27 Phillips Petroleum Company Supported polyolefin catalyst components and methods of making and using the same
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
JPS59117509A (ja) * 1982-12-24 1984-07-06 Mitsui Petrochem Ind Ltd オレフインの重合方法
JPS59120602A (ja) * 1982-12-27 1984-07-12 Nippon Oil Co Ltd ポリオレフインの製造方法
US4525555A (en) * 1983-01-14 1985-06-25 Nippon Oil Company, Limited Process for preparing polyolefins
DE3461811D1 (en) * 1983-01-25 1987-02-05 Mitsui Petrochemical Ind Film-forming propylene copolymer, film thereof and process for production of the film
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JPS59206407A (ja) * 1983-05-11 1984-11-22 Mitsui Petrochem Ind Ltd オレフインの重合方法
JPS59207904A (ja) * 1983-05-11 1984-11-26 Mitsui Petrochem Ind Ltd オレフイン重合体の製造方法
JPS59206416A (ja) * 1983-05-11 1984-11-22 Mitsui Petrochem Ind Ltd ポリ−１−ブテンの製造方法
JPS59206418A (ja) * 1983-05-11 1984-11-22 Mitsui Petrochem Ind Ltd ４−メチル−１−ペンテン重合体の製法
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JPS6038414A (ja) * 1983-08-12 1985-02-28 Mitsui Petrochem Ind Ltd 熱可塑性樹脂共重合体
US4853444A (en) * 1983-10-28 1989-08-01 Phillips Petroleum Company Magnesium halide hydrates and polymerization catalysts prepared therefrom
DE3342039A1 (de) * 1983-11-22 1985-05-30 Basf Ag, 6700 Ludwigshafen Verfahren zum herstellen von homo- und copolymerisaten von (alpha)-monoolefinen mittels eines ziegler-natta-katalysatorsystems
JPS60115603A (ja) * 1983-11-29 1985-06-22 Toa Nenryo Kogyo Kk オレフインの重合方法
IT1213199B (it) * 1984-07-30 1989-12-14 Himont Inc Copolimeri plastici del propilene con dieni lineari con doppi legami coniugati eprocedimento per la loro preparazione.
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
JPH07651B2 (ja) * 1984-09-26 1995-01-11 三菱油化株式会社 オレフイン重合体の製造法
IT1206134B (it) * 1984-09-27 1989-04-14 Himont Inc Catalizzatori per la polimerizzazione di olefine.
FR2571728B1 (fr) * 1984-10-16 1987-01-23 Atochem Catalyseur a stabilite en activite amelioree dans le temps pour la polymerisation du propylene - procede de polymerisation
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US5330949A (en) * 1985-06-17 1994-07-19 Idemitsu Petrochemical Company, Ltd. Method for producing polyolefin
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DE3540701A1 (de) * 1985-11-16 1987-05-21 Basf Ag Verfahren zum herstellen von homo- und copolymerisaten des propylens mittels eines ziegler-natta-katalysatorsystems
JPH0735410B2 (ja) * 1986-01-31 1995-04-19 三菱油化株式会社 オレフィンの立体規則性重合用触媒
US4855371A (en) * 1986-06-18 1989-08-08 Shell Oil Company Process for polymerizing olefins with a crystalline magnesium catalyst component
DE3765351D1 (de) * 1986-07-31 1990-11-08 Montedison Spa Verfahren zur polymerisierung von alpha-olefinen oder ihrer mischungen mit aethylen unter anwendung eines mikrosphaeroidalen, teilchenfoermigen, festen katalysatorbestandteils oder eines deren vorlaeufer enthaltenden katalysators.
IT1199833B (it) * 1986-11-10 1989-01-05 Himont Inc Catalizzatori per la preparazione di polimeri delle alfa-olefine a stretta distribuzione dei pesi molecolari
JP2502107B2 (ja) * 1986-12-26 1996-05-29 東燃株式会社 オレフイン重合用触媒担体の製造方法
US4814312A (en) * 1986-12-26 1989-03-21 Toa Nenryo Kogyo Kabushiki Kaisha Method for production of catalyst component for olefin polymerization
JPH082930B2 (ja) * 1986-12-26 1996-01-17 東燃株式会社 オレフイン重合用触媒成分の製造方法
DE3711919A1 (de) * 1987-04-08 1988-10-27 Basf Ag Verfahren zum herstellen von homo- und copolymerisaten des propens mittels eines ziegler-natta-katalysatorsystems
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DE3730022A1 (de) * 1987-09-08 1989-03-16 Basf Ag Verfahren zum herstellen von homo- und copolymerisaten des propens mittels eines ziegler-natta-katalysatorsystems
DE3730717A1 (de) * 1987-09-12 1989-03-23 Basf Ag Verfahren zum herstellen von homo- und copolymerisaten des propens mittels eines ziegler-natta-katalysatorsystems
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JPH0639553B2 (ja) * 1987-11-11 1994-05-25 出光石油化学株式会社 プロピレン重合体組成物
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FI86866C (fi) † 1990-12-19 1992-10-26 Neste Oy Foerfarande foer modifiering av katalysatorer avsedda foer polymerisation av olefiner
FI88047C (fi) * 1991-05-09 1993-03-25 Neste Oy Pao tvenne elektrondonorer baserad katalysator foer polymerisation av olefiner
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IT1292107B1 (it) 1997-06-09 1999-01-25 Montell North America Inc Componenti e catalizzatori per la polimerizzazione di olefine
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