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YU42419B - Process for preparing catalysts for the polymerization of alpha-olefines - Google Patents

Process for preparing catalysts for the polymerization of alpha-olefines

Info

Publication number
YU42419B
YU42419B YU1959/81A YU195981A YU42419B YU 42419 B YU42419 B YU 42419B YU 1959/81 A YU1959/81 A YU 1959/81A YU 195981 A YU195981 A YU 195981A YU 42419 B YU42419 B YU 42419B
Authority
YU
Yugoslavia
Prior art keywords
olefines
alpha
polymerization
preparing catalysts
catalysts
Prior art date
Application number
YU1959/81A
Other languages
English (en)
Other versions
YU195981A (en
Inventor
S Parod
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=YU42419(B) "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 YU195981A publication Critical patent/YU195981A/xx
Publication of YU42419B publication Critical patent/YU42419B/xx
Priority to HRP-1959/81A priority Critical patent/HRP970575B1/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/02Carriers therefor
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; 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
    • C08F4/60Metals; 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
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, zirconium, hafnium or compounds thereof
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/52Improvements 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)
YU1959/81A 1980-08-13 1981-08-12 Process for preparing catalysts for the polymerization of alpha-olefines YU42419B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HRP-1959/81A HRP970575B1 (en) 1980-08-13 1997-10-29 Process for the preparation of catalysts for the polymerization of alpha olefins

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
YU195981A YU195981A (en) 1983-10-31
YU42419B true YU42419B (en) 1988-08-31

Family

ID=11212191

Family Applications (3)

Application Number Title Priority Date Filing Date
YU1959/81A YU42419B (en) 1980-08-13 1981-08-12 Process for preparing catalysts for the polymerization of alpha-olefines
YU1958/81A YU42418B (en) 1980-08-13 1981-08-12 Process for preparing catalysts for the polymerization of alpha-olefines
YU1957/81A YU42579B (en) 1980-08-13 1981-08-12 Process for preparing catalysts for the polymerization of alpha-olefines

Family Applications After (2)

Application Number Title Priority Date Filing Date
YU1958/81A YU42418B (en) 1980-08-13 1981-08-12 Process for preparing catalysts for the polymerization of alpha-olefines
YU1957/81A YU42579B (en) 1980-08-13 1981-08-12 Process for preparing catalysts for the polymerization of alpha-olefines

Country Status (27)

Country Link
US (4) US6515085B1 (it)
EP (4) EP0223010B1 (it)
JP (11) JPS5763311A (it)
KR (3) KR840000803B1 (it)
AR (1) AR244254A1 (it)
AT (4) ATE42311T1 (it)
AU (3) AU552621B2 (it)
BR (3) BR8105185A (it)
CA (3) CA1174225A (it)
CS (2) CS226436B2 (it)
DE (4) DE3177124D1 (it)
DK (3) DK163248C (it)
ES (3) ES504716A0 (it)
FI (3) FI70029C (it)
HU (3) HU186397B (it)
IN (3) IN154898B (it)
IT (1) IT1209255B (it)
MX (3) MX159151A (it)
NO (3) NO160303C (it)
PH (3) PH17760A (it)
PL (3) PL140239B1 (it)
PT (3) PT73500A (it)
RU (1) RU2111975C1 (it)
SG (1) SG33087G (it)
SU (2) SU1457813A3 (it)
YU (3) YU42419B (it)
ZA (3) ZA815487B (it)

Families Citing this family (566)

* Cited by examiner, † Cited by third party
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