NL160281B - PROCESS FOR PREPARING A CATALYST FOR THE POLYMERIZATION OF OLEGINS. - Google Patents

PROCESS FOR PREPARING A CATALYST FOR THE POLYMERIZATION OF OLEGINS.

Info

Publication number
NL160281B
NL160281B NL7003761.A NL7003761A NL160281B NL 160281 B NL160281 B NL 160281B NL 7003761 A NL7003761 A NL 7003761A NL 160281 B NL160281 B NL 160281B
Authority
NL
Netherlands
Prior art keywords
olegins
polymerization
catalyst
preparing
Prior art date
Application number
NL7003761.A
Other languages
Dutch (nl)
Other versions
NL7003761A (en
NL160281C (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
Application filed by Montedison Spa filed Critical Montedison Spa
Publication of NL7003761A publication Critical patent/NL7003761A/xx
Publication of NL160281B publication Critical patent/NL160281B/en
Application granted granted Critical
Publication of NL160281C publication Critical patent/NL160281C/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
    • 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
    • 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

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)
NL7003761.A 1969-03-21 1970-03-17 PROCESS FOR PREPARING A CATALYST FOR THE POLYMERIZATION OF OLEGINS. NL160281C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1438269 1969-03-21

Publications (3)

Publication Number Publication Date
NL7003761A NL7003761A (en) 1970-09-23
NL160281B true NL160281B (en) 1979-05-15
NL160281C NL160281C (en) 1979-10-15

Family

ID=11145017

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7003761.A NL160281C (en) 1969-03-21 1970-03-17 PROCESS FOR PREPARING A CATALYST FOR THE POLYMERIZATION OF OLEGINS.

Country Status (16)

Country Link
AT (1) AT304068B (en)
BE (1) BE747727A (en)
CS (1) CS153072B2 (en)
DE (1) DE2013008C3 (en)
DK (1) DK157453C (en)
ES (1) ES377754A1 (en)
FR (1) FR2039686A5 (en)
GB (1) GB1299532A (en)
IL (1) IL34097A (en)
NL (1) NL160281C (en)
PL (1) PL80540B1 (en)
RO (1) RO57972A (en)
SE (1) SE366922B (en)
SU (1) SU379096A3 (en)
YU (1) YU35965B (en)
ZA (1) ZA701850B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7113778A (en) * 1970-10-13 1972-04-17

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2918458A (en) * 1955-05-23 1959-12-22 Phillips Petroleum Co Process and catalyst for production of olefin polymers
BE584091A (en) * 1958-10-30
FR1291788A (en) * 1960-03-21 1962-04-27 Shell Int Research Process for the preparation of new polymerization catalysts

Also Published As

Publication number Publication date
RO57972A (en) 1975-02-15
DE2013008A1 (en) 1970-09-24
DK157453C (en) 1990-05-21
ZA701850B (en) 1971-01-27
YU35965B (en) 1981-11-13
ES377754A1 (en) 1972-11-01
IL34097A (en) 1973-08-29
DE2013008C3 (en) 1974-10-31
YU69870A (en) 1981-04-30
GB1299532A (en) 1972-12-13
DK157453B (en) 1990-01-08
SU379096A3 (en) 1973-04-18
BE747727A (en) 1970-09-21
CS153072B2 (en) 1974-02-22
NL7003761A (en) 1970-09-23
DE2013008B2 (en) 1974-03-21
SE366922B (en) 1974-05-13
NL160281C (en) 1979-10-15
IL34097A0 (en) 1970-05-21
FR2039686A5 (en) 1971-01-15
AT304068B (en) 1972-12-27
PL80540B1 (en) 1975-08-30

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Legal Events

Date Code Title Description
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: MONTECATINI

V4 Discontinued because of reaching the maximum lifetime of a patent