ZM981A1 - Chemical composition based on titanium trihalide,a method for its preparation,and a process,for the polymerisation or copolymerisation of unsaturated compounds which uses this composition - Google Patents

Chemical composition based on titanium trihalide,a method for its preparation,and a process,for the polymerisation or copolymerisation of unsaturated compounds which uses this composition

Info

Publication number
ZM981A1
ZM981A1 ZM9/81A ZM981A ZM981A1 ZM 981 A1 ZM981 A1 ZM 981A1 ZM 9/81 A ZM9/81 A ZM 9/81A ZM 981 A ZM981 A ZM 981A ZM 981 A1 ZM981 A1 ZM 981A1
Authority
ZM
Zambia
Prior art keywords
copolymerisation
polymerisation
preparation
unsaturated compounds
composition
Prior art date
Application number
ZM9/81A
Other languages
English (en)
Inventor
Agostino Balducci
Margherita Corbellini
Mirko Osellame
Original Assignee
Anic Spa
Snam Progetti
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 Anic Spa, Snam Progetti filed Critical Anic Spa
Publication of ZM981A1 publication Critical patent/ZM981A1/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
    • 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
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/04—Dual catalyst, i.e. use of two different catalysts, where none of the catalysts is a metallocene
ZM9/81A 1980-02-01 1981-01-29 Chemical composition based on titanium trihalide,a method for its preparation,and a process,for the polymerisation or copolymerisation of unsaturated compounds which uses this composition ZM981A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19619/80A IT1130243B (it) 1980-02-01 1980-02-01 Composizione chimica a base di titanio trialogenuro,metodo per la sua preparazione e processo di polimerizzazione o copolimerizzazione di composti insaturi impiegante la stessa

Publications (1)

Publication Number Publication Date
ZM981A1 true ZM981A1 (en) 1982-09-21

Family

ID=11159704

Family Applications (1)

Application Number Title Priority Date Filing Date
ZM9/81A ZM981A1 (en) 1980-02-01 1981-01-29 Chemical composition based on titanium trihalide,a method for its preparation,and a process,for the polymerisation or copolymerisation of unsaturated compounds which uses this composition

Country Status (34)

Country Link
US (1) US4379074A (de)
JP (1) JPS56120520A (de)
KR (1) KR840001829B1 (de)
AT (1) AT369022B (de)
AU (1) AU542379B2 (de)
BE (1) BE887292A (de)
CA (1) CA1162179A (de)
CH (1) CH655082A5 (de)
DD (1) DD156084A5 (de)
DE (1) DE3103186A1 (de)
DK (1) DK28181A (de)
ES (1) ES499476A0 (de)
FR (1) FR2475049B1 (de)
GB (1) GB2068389B (de)
GR (1) GR73020B (de)
HU (1) HU192062B (de)
IE (1) IE50812B1 (de)
IL (1) IL61962A (de)
IN (1) IN153579B (de)
IT (1) IT1130243B (de)
LU (1) LU83093A1 (de)
NL (1) NL8100477A (de)
NO (2) NO158221C (de)
PH (1) PH17029A (de)
PL (2) PL134371B1 (de)
PT (1) PT72429B (de)
RO (1) RO81683B (de)
SE (1) SE450575B (de)
SU (1) SU1118276A3 (de)
TR (1) TR21051A (de)
YU (2) YU41762B (de)
ZA (1) ZA8169B (de)
ZM (1) ZM981A1 (de)
ZW (1) ZW381A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1210855B (it) * 1982-02-12 1989-09-29 Assoreni Ora Enichem Polimeri Polimeri dell'etilene a struttura lineare e processi per la loro preparazione.
IT1176299B (it) * 1984-06-22 1987-08-18 Anic Spa Metodo per la preparazione di un catalizzatore a base di zirconio o afnio e processo di polimerizzazione o copolimerizzazione di composti insaturi impiegante lo stesso
RU2471552C1 (ru) * 2011-10-25 2013-01-10 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Катализатор для получения сверхвысокомолекулярного полиэтилена

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094568A (en) * 1959-12-01 1963-06-18 Gulf Research Development Co Process for alkylating aromatics in the presence of a heavy metal halide, an organic halide and an organo aluminum halide
NL164867C (nl) * 1971-03-11 1981-02-16 Stamicarbon Werkwijze voor het polymeriseren van alfa-alkenen.
NL7313158A (nl) * 1973-09-25 1975-03-27 Shell Int Research Polymerisatie van ethylenisch onverzadigde koolwaterstoffen.
JPS50113488A (de) * 1974-02-15 1975-09-05
US4194992A (en) * 1976-01-30 1980-03-25 Snamprogetti, S.P.A. Method for the polymerization of olefines and means suitable thereto
IL51283A (en) * 1976-01-30 1979-11-30 Snam Progetti Process for preparing a co-catalyst for use in the polymerization of a-olefins,a co-catalyst prepared by the process,a catalytic system comprising such a co-catalyst and a process for polymerizing an a-olefin using such catalytic system
FR2342306A1 (fr) * 1976-02-25 1977-09-23 Charbonnages Ste Chimique Procede ameliore de polymerisation ionique de l'ethylene sous haute pression
IT1080687B (it) * 1977-06-30 1985-05-16 Snam Progetti Composizioni chimiche a base di titanio trialogenuro,procedimento per la loro preparazione e loro impieghi
IT1081277B (it) * 1977-06-30 1985-05-16 Snam Progetti Composizioni chimiche a base di titanio trialogenuro procedimento per la loro preparazione e loro impieghi

Also Published As

Publication number Publication date
GR73020B (de) 1984-01-25
LU83093A1 (fr) 1981-06-04
PL134043B1 (en) 1985-07-31
SE8100744L (sv) 1981-08-02
HU192062B (en) 1987-05-28
AU6608581A (en) 1981-08-06
NO158221C (no) 1988-08-03
NL8100477A (nl) 1981-09-01
SE450575B (sv) 1987-07-06
IL61962A (en) 1984-09-30
PH17029A (en) 1984-05-17
DK28181A (da) 1981-08-02
DE3103186A1 (de) 1981-11-26
GB2068389B (en) 1984-06-20
JPS56120520A (en) 1981-09-21
FR2475049B1 (fr) 1985-11-08
YU122683A (en) 1983-10-31
AU542379B2 (en) 1985-02-21
IE810061L (en) 1981-08-01
RO81683A (ro) 1983-04-29
RO81683B (ro) 1983-04-30
PT72429B (en) 1981-12-21
YU21781A (en) 1983-10-31
KR840001829B1 (ko) 1984-10-22
CH655082A5 (it) 1986-03-27
ZW381A1 (en) 1981-03-25
BE887292A (fr) 1981-05-14
PL134371B1 (en) 1985-08-31
NO853742L (no) 1981-08-03
IT1130243B (it) 1986-06-11
PL229458A1 (de) 1982-01-18
SU1118276A3 (ru) 1984-10-07
KR830005267A (ko) 1983-08-03
NO158221B (no) 1988-04-25
US4379074A (en) 1983-04-05
GB2068389A (en) 1981-08-12
AT369022B (de) 1982-11-25
NO810307L (no) 1981-08-03
YU41762B (en) 1987-12-31
TR21051A (tr) 1983-05-01
DD156084A5 (de) 1982-07-28
ES8201599A1 (es) 1981-12-16
IN153579B (de) 1984-07-28
ES499476A0 (es) 1981-12-16
FR2475049A1 (fr) 1981-08-07
CA1162179A (en) 1984-02-14
PT72429A (en) 1981-02-01
ATA16881A (de) 1982-04-15
IE50812B1 (en) 1986-07-23
ZA8169B (en) 1982-01-27
IT8019619A0 (it) 1980-02-01

Similar Documents

Publication Publication Date Title
PT82584A (en) Improved process for the polymerisation or copolimerization of butadiene
AU530676B2 (en) Graft polymerisation process
YU1683A (en) Process for the polymerization or copolymerization of elefines
EG17452A (en) Process for the preparation of nylon block polymers
AU549786B2 (en) High solids coating for rusty steels
DE3261204D1 (en) Process for the preparation of 1,2-dichloroethane
RO83114B (ro) Procedeu pentru prepararea ditiazolil-(2, 2')-disulfurilor
DE3163678D1 (en) Process for the preparation of 1,2-dichloroethane
AU551221B2 (en) Treatment of polymerisation reactor
ZM981A1 (en) Chemical composition based on titanium trihalide,a method for its preparation,and a process,for the polymerisation or copolymerisation of unsaturated compounds which uses this composition
DE3260738D1 (en) Process for the preparation of 1,2-dichloroethane
GB2103226B (en) Process for the polymerization of olefinically unsaturated compounds
DE3266652D1 (en) Process for the preparation of 2-alkoxy-(1,3)-dioxolanes
GB2085017B (en) Process for the polymerisation of watersoluble monomers or mixtures of monomers
PT68225A (en) Process for preparing chemical compositions based on titanium trihalide useful for the polymerisation and copolymerization of mono-olefins
DE3160815D1 (en) Process for the preparation of 2,6-dichlorobenzoxazole or 2,6-dichlorobenzthiazole
DE3161167D1 (en) Process for the preparation of 1,2-benzisothiazoles
PT68224A (en) Process for preparing chemical compositions based on titanium trihalide useful for the polymerization and copolymerization of mono-olefins
DE3160037D1 (en) Process for the preparation of 2,4,6-trifluorotriazine-(1,3,5)
DE3270415D1 (en) Process for polymerizing 1,3-butadiene
DE3262843D1 (en) Process for the preparation of 1,2-dichloroethane
ZA824214B (en) Process for the preparation of nylon block polymers
DE3067027D1 (en) Process for the preparation of 1,4-dialkylbut-2-ene-1,4-diones
ZA823588B (en) Process for the surface treatment of manufactured articles based on chloro-vinyl polymers
DE3262828D1 (en) Process for the preparation of 1,2-benzisothiazolin-3-ones