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YU42579B - 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
YU42579B
YU42579B YU1957/81A YU195781A YU42579B YU 42579 B YU42579 B YU 42579B YU 1957/81 A YU1957/81 A YU 1957/81A YU 195781 A YU195781 A YU 195781A YU 42579 B YU42579 B YU 42579B
Authority
YU
Yugoslavia
Prior art keywords
olefines
alpha
polymerization
preparing catalysts
catalysts
Prior art date
Application number
YU1957/81A
Other languages
English (en)
Other versions
YU195781A (en
Inventor
S Parodi
R Nocci
U Giannini
P Camillo
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=YU42579(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 YU195781A publication Critical patent/YU195781A/xx
Publication of YU42579B publication Critical patent/YU42579B/xx
Priority to HRP-1957/81A priority Critical patent/HRP970576B1/xx

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)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
YU1957/81A 1980-08-13 1981-08-12 Process for preparing catalysts for the polymerization of alpha-olefines YU42579B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HRP-1957/81A HRP970576B1 (en) 1980-08-13 1997-10-29 Process for the preparation of catalysts for the polimerization 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
YU195781A YU195781A (en) 1983-10-31
YU42579B true YU42579B (en) 1988-10-31

Family

ID=11212191

Family Applications (3)

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
YU1959/81A YU42419B (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 Before (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
YU1959/81A YU42419B (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 (xx)
EP (4) EP0045976B2 (xx)
JP (11) JPS5763310A (xx)
KR (3) KR840000804B1 (xx)
AR (1) AR244254A1 (xx)
AT (4) ATE68794T1 (xx)
AU (3) AU552621B2 (xx)
BR (3) BR8105189A (xx)
CA (3) CA1174225A (xx)
CS (2) CS226437B2 (xx)
DE (4) DE3177032D1 (xx)
DK (3) DK163248C (xx)
ES (3) ES504715A0 (xx)
FI (3) FI70028C (xx)
HU (3) HU186399B (xx)
IN (3) IN154898B (xx)
IT (1) IT1209255B (xx)
MX (3) MX159151A (xx)
NO (3) NO159282C (xx)
PH (3) PH17760A (xx)
PL (3) PL140239B1 (xx)
PT (3) PT73501A (xx)
RU (1) RU2111975C1 (xx)
SG (1) SG33087G (xx)
SU (2) SU1457813A3 (xx)
YU (3) YU42418B (xx)
ZA (3) ZA815491B (xx)

Families Citing this family (562)

* Cited by examiner, † Cited by third party
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KR840000804B1 (ko) 1984-06-12
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