DK157453C - CATALYST FOR POLYMERIZATION OF ETHYLENE AND ITS MIXTURES WITH ALKENES - Google Patents

CATALYST FOR POLYMERIZATION OF ETHYLENE AND ITS MIXTURES WITH ALKENES

Info

Publication number
DK157453C
DK157453C DK131670A DK131670A DK157453C DK 157453 C DK157453 C DK 157453C DK 131670 A DK131670 A DK 131670A DK 131670 A DK131670 A DK 131670A DK 157453 C DK157453 C DK 157453C
Authority
DK
Denmark
Prior art keywords
alkenes
polymerization
mixtures
catalyst
ethylene
Prior art date
Application number
DK131670A
Other languages
Danish (da)
Other versions
DK157453B (en
Inventor
Paolo Longi
Umberto Giannini
Romano Mazzocchi
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 DK157453B publication Critical patent/DK157453B/en
Application granted granted Critical
Publication of DK157453C publication Critical patent/DK157453C/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)
DK131670A 1969-03-21 1970-03-17 CATALYST FOR POLYMERIZATION OF ETHYLENE AND ITS MIXTURES WITH ALKENES DK157453C (en)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
DK157453B DK157453B (en) 1990-01-08
DK157453C true DK157453C (en) 1990-05-21

Family

ID=11145017

Family Applications (1)

Application Number Title Priority Date Filing Date
DK131670A DK157453C (en) 1969-03-21 1970-03-17 CATALYST FOR POLYMERIZATION OF ETHYLENE AND ITS MIXTURES WITH ALKENES

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
ZA701850B (en) 1971-01-27
YU35965B (en) 1981-11-13
NL160281B (en) 1979-05-15
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

Similar Documents

Publication Publication Date Title
DK157556C (en) CATALYSTS FOR POLYMERIZATION OF ETHYLENE AND ITS MIXTURES WITH ALKENES
DK133012C (en) CATALYST FOR POLYMERIZATION OF ALKENES
DK146206C (en) CATALYST FOR POLYMERIZATION OF ALKENES
DK130744B (en) Catalyst for polymerization of olefins.
DK126376A (en) CATALYST FOR POLYMERIZATION OF ALKENES
DK218475A (en) PROCEDURE FOR POLYMERIZATION OF OLEFINES AND CATALYST USER
DK136427B (en) Process for the polymerization of ethylene and optionally one or more other alpha-olefin monomers and catalyst for use therewith.
DK218675A (en) PROCEDURE FOR POLYMERIZATION OF ELEPHINES AND USE CATALYST USE
DK152657C (en) CATALYSTS FOR POLYMERIZATION OF ALFA ALKENES
DK592275A (en) PROCEDURE FOR POLYMERIZATION OF L-ALKENES
NO150120C (en) CATALYST FOR POLYMERIZATION OF OLEFINES, SPECIFICALLY ETHYLENE AND / OR ALFA-OLEFINES
DK144974C (en) PROCEDURE FOR HIGH PRESSURE POLYMERIZATION OR COPOLYMERIZATION OF ETHYLENE
DK255176A (en) CATALYST FOR POLYMERIZATION OF OLEFINS AND PROCEDURE FOR PREPARING THE CATALYST
NO136797C (en) PROCEDURES FOR POLYMERIZATION OF ETHYLENE WITH MODIFIED CATALYST
BE823355A (en) POLYMERIZATION CATALYST
DK133159C (en) PROCEDURE FOR HOMOPOLYMERIZATION OF PROPYLENE OR COPOLYMERIZATION OF PROPYLENE WITH ETHYLENE AND MIXING CATALYST FOR USE THEREOF
DK127542B (en) Catalyst for the polymerization of ethylene and / or alpha-alkanes.
DK135539B (en) Catalyst for the polymerization of ethylene and its mixtures with alkenes.
DK145498C (en) PROCEDURE FOR POLYMERIZATION OF ETHYLENE
DK157453C (en) CATALYST FOR POLYMERIZATION OF ETHYLENE AND ITS MIXTURES WITH ALKENES
DK146131C (en) CATALYST FOR POLYMERIZATION OF ETHYLENE AND ITS MIXTURES WITH ALKENES
BE817292A (en) CYCLOOCTENE POLYMERIZATION
BE801605A (en) POLYMERIZATION REACTOR
BE747319A (en) POLYMERIZATION PROMOTERS
BE745221A (en) MULTIFUNCTIONAL POLYMERIZATION INITIATORS

Legal Events

Date Code Title Description
PUP Patent expired