DK349881A - Faste komponenter og katalysatorer til brug ved polymerisation af alfa-olefiner - Google Patents

Faste komponenter og katalysatorer til brug ved polymerisation af alfa-olefiner

Info

Publication number
DK349881A
DK349881A DK349881A DK349881A DK349881A DK 349881 A DK349881 A DK 349881A DK 349881 A DK349881 A DK 349881A DK 349881 A DK349881 A DK 349881A DK 349881 A DK349881 A DK 349881A
Authority
DK
Denmark
Prior art keywords
catalysts
polymerization
solid components
olefines
alfa
Prior art date
Application number
DK349881A
Other languages
English (en)
Other versions
DK163248B (da
DK163248C (da
Inventor
S Parodi
R Nocci
U Giannini
P C Barbe
U Scata
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=DK349881(A) "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 DK349881A publication Critical patent/DK349881A/da
Publication of DK163248B publication Critical patent/DK163248B/da
Application granted granted Critical
Publication of DK163248C publication Critical patent/DK163248C/da

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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)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DK349881A 1980-08-13 1981-08-06 Katalysator til polymerisation af alfa-olefiner samt katalysatorbestanddel til anvendelse af en fast komponent ved fremstilling af denne DK163248C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8024141A IT1209255B (it) 1980-08-13 1980-08-13 Catalizzatori per la polimerizzazione di olefine.
IT2414180 1980-08-13

Publications (3)

Publication Number Publication Date
DK349881A true DK349881A (da) 1982-02-14
DK163248B DK163248B (da) 1992-02-10
DK163248C DK163248C (da) 1992-06-29

Family

ID=11212191

Family Applications (3)

Application Number Title Priority Date Filing Date
DK349681A DK160256C (da) 1980-08-13 1981-08-06 Katalysator til polymerisation af alfa-olefiner samt katalysatorbestanddel til anvendelse ved fremstilling af denne
DK349781A DK164878C (da) 1980-08-13 1981-08-06 Fast katalysatorkomponent og katalysator til brug ved polymerisation af alfa-olefiner samt anvendelse af katalysatoren
DK349881A DK163248C (da) 1980-08-13 1981-08-06 Katalysator til polymerisation af alfa-olefiner samt katalysatorbestanddel til anvendelse af en fast komponent ved fremstilling af denne

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DK349681A DK160256C (da) 1980-08-13 1981-08-06 Katalysator til polymerisation af alfa-olefiner samt katalysatorbestanddel til anvendelse ved fremstilling af denne
DK349781A DK164878C (da) 1980-08-13 1981-08-06 Fast katalysatorkomponent og katalysator til brug ved polymerisation af alfa-olefiner samt anvendelse af katalysatoren

Country Status (27)

Country Link
US (4) US6515085B1 (da)
EP (4) EP0045977B2 (da)
JP (11) JPS5763312A (da)
KR (3) KR840000802B1 (da)
AR (1) AR244254A1 (da)
AT (4) ATE68794T1 (da)
AU (3) AU559388B2 (da)
BR (3) BR8105185A (da)
CA (3) CA1185961A (da)
CS (2) CS226437B2 (da)
DE (4) DE3175804D1 (da)
DK (3) DK160256C (da)
ES (3) ES504717A0 (da)
FI (3) FI70030C (da)
HU (3) HU186399B (da)
IN (3) IN155867B (da)
IT (1) IT1209255B (da)
MX (3) MX159151A (da)
NO (3) NO159283C (da)
PH (3) PH17748A (da)
PL (3) PL140239B1 (da)
PT (3) PT73499B (da)
RU (1) RU2111975C1 (da)
SG (1) SG33087G (da)
SU (2) SU1457813A3 (da)
YU (3) YU42419B (da)
ZA (3) ZA815496B (da)

Families Citing this family (562)

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JP2500297B2 (ja) 1996-05-29
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NO159283C (no) 1988-12-14
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DK349681A (da) 1982-02-14
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