SE402295B - Katalysator for polymerisation av eten eller blandningar av eten med alfa-olefiner - Google Patents

Katalysator for polymerisation av eten eller blandningar av eten med alfa-olefiner

Info

Publication number
SE402295B
SE402295B SE7204267A SE426772A SE402295B SE 402295 B SE402295 B SE 402295B SE 7204267 A SE7204267 A SE 7204267A SE 426772 A SE426772 A SE 426772A SE 402295 B SE402295 B SE 402295B
Authority
SE
Sweden
Prior art keywords
ethen
olefines
alfa
polymerization
mixtures
Prior art date
Application number
SE7204267A
Other languages
English (en)
Swedish (sv)
Inventor
E Susa
V Davoli
A Mayr
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 SE402295B publication Critical patent/SE402295B/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
    • C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type 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)
SE7204267A 1971-04-06 1972-04-04 Katalysator for polymerisation av eten eller blandningar av eten med alfa-olefiner SE402295B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2279071 1971-04-06

Publications (1)

Publication Number Publication Date
SE402295B true SE402295B (sv) 1978-06-26

Family

ID=11200465

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7204267A SE402295B (sv) 1971-04-06 1972-04-04 Katalysator for polymerisation av eten eller blandningar av eten med alfa-olefiner

Country Status (13)

Country Link
US (1) US3830787A (cs)
JP (1) JPS5534803B1 (cs)
AT (1) AT327539B (cs)
AU (1) AU462614B2 (cs)
BE (1) BE781686A (cs)
BR (1) BR7201989D0 (cs)
CA (1) CA991620A (cs)
DE (1) DE2216357C2 (cs)
ES (1) ES401491A1 (cs)
FR (1) FR2132476B1 (cs)
GB (1) GB1382106A (cs)
NL (1) NL170962C (cs)
SE (1) SE402295B (cs)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU65587A1 (cs) * 1972-06-22 1973-12-27
US4071674A (en) * 1972-09-14 1978-01-31 Mitsui Petrochemical Industries Ltd. Process for polymerization or copolymerization of olefin and catalyst compositions used therefor
GB1452314A (en) * 1972-11-10 1976-10-13 Mitsui Petrochemical Ind Ld Catalyst compositions for use in the polymerziation of olefins
FR2212346B1 (cs) * 1972-12-28 1978-12-01 Nippon Oil Co Ltd
JPS5719122B2 (cs) * 1973-12-26 1982-04-21
DE2621591C2 (de) * 1975-05-14 1986-03-13 Nissan Chemical Industries, Ltd., Tokio/Tokyo Verfahren zur Polymerisation von Äthylen
JPS5473842A (en) * 1977-11-25 1979-06-13 Mitsubishi Petrochem Co Ltd Polyolefin resin composition
JPS54112982A (en) * 1978-02-02 1979-09-04 Sumitomo Chem Co Ltd Polymerization of olefins
US4284739A (en) * 1979-07-27 1981-08-18 El Paso Polyolefins Company Block copolymerization process
US4347158A (en) * 1980-05-02 1982-08-31 Dart Industries, Inc. Supported high efficiency polyolefin catalyst component and methods of making and using the same
US4334041A (en) * 1980-08-11 1982-06-08 El Paso Polyolefins Company Two-phase ethylene-propylene block copolymerization process
US4284738A (en) * 1980-08-11 1981-08-18 El Paso Polyolefins Company Ethylene-propylene block copolymerization process and product
US4308357A (en) * 1980-10-20 1981-12-29 El Paso Polyolefins Company Block copolymerization process and product
US4555496A (en) * 1982-08-20 1985-11-26 Phillips Petroleum Company Supported polyolefin catalyst components and methods of making and using the same
US4585749A (en) * 1983-09-28 1986-04-29 Phillips Petroleum Company Process for the preparation of an olefin polymerization catalyst
US5278118A (en) * 1986-10-02 1994-01-11 Ausimont, S.P.A. Catalysts for the preparation of elastomeric olefinic copolymers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA920299A (en) * 1968-08-01 1973-01-30 Mitsui Petrochemical Industries Process for the polymerization and/or copolymerization of olefins with use of ziegler-type catalytsts supported on carrier
SE366484B (cs) * 1969-01-10 1974-04-29 Montedison Spa
NL136668C (cs) * 1969-01-24

Also Published As

Publication number Publication date
BE781686A (fr) 1972-10-05
FR2132476A1 (cs) 1972-11-17
BR7201989D0 (pt) 1973-06-14
US3830787A (en) 1974-08-20
AU462614B2 (en) 1975-06-09
NL7204457A (cs) 1972-10-10
AU4077072A (en) 1973-10-11
DE2216357A1 (de) 1972-10-19
FR2132476B1 (cs) 1976-10-29
NL170962B (nl) 1982-08-16
DE2216357C2 (de) 1983-05-11
GB1382106A (en) 1975-01-29
ES401491A1 (es) 1975-02-16
ATA292272A (de) 1975-04-15
AT327539B (de) 1976-02-10
CA991620A (en) 1976-06-22
JPS5534803B1 (cs) 1980-09-09
NL170962C (nl) 1983-01-17

Similar Documents

Publication Publication Date Title
SE380274B (sv) Forfarande for polymerisation av eten och/eller propen eller en blandning av eten med buten-1 i nervaro av en katalysator omfattande en organoaluminiumforening och en pa fasta partiklar av magnesium- eller mangandiha
SE411551B (sv) Sett och katalysatorsystem for lagtryckspolymerisation av eten enbart eller tillsammans med alfa-olefiner med 3-6 kolatomer
SE402295B (sv) Katalysator for polymerisation av eten eller blandningar av eten med alfa-olefiner
SE410792B (sv) Partiklar av titantriklorid-aluminiumkomplex for stereospecifik polymerisation av alfa-olefiner
NO136797C (no) Fremgangsm}te for polymerisering av etylen med modifisert katalysator
SE400299B (sv) Sett och katalysatorsystem for polymerisation av eten vid lagt tryck
SE428761B (sv) Katalysator
BE809159A (fr) Reacteur centrifuge
DK133012C (da) Katalysator til polymerisation af alkener
IT994987B (it) Polimerizzazione con catalizzatore invecchiato termicamente
TR16778A (tr) Radyal dis lastiklerin damaklari ile ilgili islahat
SE380813B (sv) Forfarande for polymerisation av eten och/eller propen eller en blandning av eten med buten-1 i nervaro av en katalysator omfattande en organoaluminiumforening och en pa fasta partiklar av magnesiumkarbonat uppburen
SE385910B (sv) Forfarande vid polymerisation eller sampolymerisation av eten i nervaro av en katalysator omfattande en organoaluminiumforening eller dialkylzink och en titan- eller vanadinhalogenforening bunden pa ytan av ........
SE381057B (sv) Forfarande for framstellning av en polyester med endstaende hydeoxylgrupper genom katalytisk polymerisering av en eller flera laktoner
FI55401B (fi) Destruktionsugn foer luktaemnen i ett gasformigt medium med ringa eller inget braenslevaerde
SE399432B (sv) Sett och katalysatorsystem for polymerisation av eten vid lagt tryck
SE396954B (sv) Sett och katalysatorsystem for polymerisation av eten vid lagt tryck
SE392042B (sv) Omrorare for blockpolymerisation av etenderivat
SE415185B (sv) Sett och katalysatorsystem for lagtryckspolymerisation av eten enbart eller tillsammans med alfa-olefiner med 3-8 kolatomer
FI54942B (fi) Foerfarande foer fibrering eller blekning av vaextaemnen
SE387107B (sv) Forfarande for framstellning av omettade aldehyder eller omettade nitriler i nervaro av en katalysator
BE792365A (fr) Catalyseurs de polymerisation de 1-olefines
SE389122B (sv) Forfarande for framstellning av en katalysatorkomponent avsedd att anvendas i ett katalysatorsystem for polymerisation av eten
BE767336A (fr) Polymerisation de fluoro-olefines
GB1372628A (en) Polymerization of ethylene