IT1139827B - Composti intermetallici di alcossidi di ossidi di metalli di transizione polimeri - Google Patents

Composti intermetallici di alcossidi di ossidi di metalli di transizione polimeri

Info

Publication number
IT1139827B
IT1139827B IT25230/81A IT2523081A IT1139827B IT 1139827 B IT1139827 B IT 1139827B IT 25230/81 A IT25230/81 A IT 25230/81A IT 2523081 A IT2523081 A IT 2523081A IT 1139827 B IT1139827 B IT 1139827B
Authority
IT
Italy
Prior art keywords
alcoss
oxides
metals
intermetallic compounds
transition metal
Prior art date
Application number
IT25230/81A
Other languages
English (en)
Italian (it)
Other versions
IT8125230A0 (it
Inventor
Anthony Nicholas Speca
Original Assignee
Nat Distillers Chem Corp
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 Nat Distillers Chem Corp filed Critical Nat Distillers Chem Corp
Publication of IT8125230A0 publication Critical patent/IT8125230A0/it
Application granted granted Critical
Publication of IT1139827B publication Critical patent/IT1139827B/it

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
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/003—Compounds containing elements of Groups 4 or 14 of the Periodic Table without C-Metal linkages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
    • 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
    • C08F110/00—Homopolymers 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
    • C08F4/42—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
    • C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/041—Accessories 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/2015—Means specially adapted for stopping actuators in the end position; Position sensing means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Safety Valves (AREA)
IT25230/81A 1980-11-24 1981-11-23 Composti intermetallici di alcossidi di ossidi di metalli di transizione polimeri IT1139827B (it)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US20922680A 1980-11-24 1980-11-24
US20922580A 1980-11-24 1980-11-24
US20922780A 1980-11-24 1980-11-24
US20922980A 1980-11-24 1980-11-24
US20922880A 1980-11-24 1980-11-24
US20922380A 1980-11-24 1980-11-24
US20922480A 1980-11-24 1980-11-24
US22883181A 1981-01-27 1981-01-27

Publications (2)

Publication Number Publication Date
IT8125230A0 IT8125230A0 (it) 1981-11-23
IT1139827B true IT1139827B (it) 1986-09-24

Family

ID=27575178

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25230/81A IT1139827B (it) 1980-11-24 1981-11-23 Composti intermetallici di alcossidi di ossidi di metalli di transizione polimeri

Country Status (17)

Country Link
AT (2) AT386212B (en])
AU (2) AU551320B2 (en])
BR (2) BR8107639A (en])
DE (2) DE3146568C2 (en])
DK (2) DK520381A (en])
FI (2) FI71568C (en])
FR (2) FR2494694B1 (en])
GB (2) GB2087907B (en])
IN (2) IN156133B (en])
IT (1) IT1139827B (en])
MX (1) MX6918E (en])
NL (2) NL189411C (en])
NO (2) NO160583C (en])
NZ (2) NZ199047A (en])
SE (2) SE461100B (en])
TR (2) TR21347A (en])
YU (2) YU275581A (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4629714A (en) * 1985-10-25 1986-12-16 National Distillers And Chemical Corporation Intermetallic compounds and catalytic use thereof
US6458910B1 (en) * 1992-01-14 2002-10-01 Exxonmobil Oil Corporation High impact LLDPE films
US6043401A (en) * 1992-05-26 2000-03-28 Bp Amoco Corporation Reactive, low molecular weight, viscous poly(1-olefins) and copoly(1-olefins) and their method of manufacture
US5688887A (en) * 1992-05-26 1997-11-18 Amoco Corporation Reactive, low molecular weight, viscous poly(1-olefins) and copoly(1-olefins) and their method of manufacture
ES2292453T3 (es) * 1999-06-30 2008-03-16 UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORPORATION Complejos mixtos de alcoxido metalico y catalizadores de polimerizacion obtenidos a partir de ellos.
DE102006031960A1 (de) 2006-07-11 2008-01-17 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von Polymeren aus 3-Methylbut-1-en

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1020055B (it) * 1973-09-08 1977-12-20 Solvay Polimerizzazione a bassa pressio ne di olefine
DE2906639C2 (de) * 1979-02-21 1982-03-25 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Herstellung von weitgehend amorphen Ho mo- und/oder Copolymerisaten von α-Olefinen mit 3-3 2 Kohlenstoffatomen
IT1113421B (it) * 1979-03-07 1986-01-20 Anic Spa Metodo per la riduzione di alcossidi metallici e impiego dei composti cosi' ottenuti

Also Published As

Publication number Publication date
YU275481A (en) 1983-10-31
NL188652C (nl) 1992-08-17
DK520381A (da) 1982-05-25
BR8107638A (pt) 1982-08-24
DE3146524C2 (de) 1994-09-22
NO813991L (no) 1982-05-25
DE3146568C2 (de) 1994-12-08
TR21347A (en]) 1984-04-18
BR8107639A (pt) 1982-08-24
AU550723B2 (en) 1986-04-10
SE8106988L (sv) 1982-05-25
NO160584C (no) 1989-05-03
NZ199047A (en) 1984-12-14
NO813992L (no) 1982-05-25
FI813745L (fi) 1982-05-25
DE3146524A1 (de) 1982-06-24
FI71568B (fi) 1986-10-10
IN156404B (en]) 1985-07-20
NO160584B (no) 1989-01-23
TR22074A (tr) 1986-04-18
SE8106989L (sv) 1982-05-25
GB2088862B (en) 1985-03-20
NL8105319A (nl) 1982-06-16
NL189411B (nl) 1992-11-02
NL8105318A (nl) 1982-06-16
YU275581A (en) 1983-12-31
FI813744L (fi) 1982-05-25
FR2494694B1 (fr) 1986-12-19
SE461100B (sv) 1990-01-08
NZ199048A (en) 1985-01-31
FR2494700B1 (fr) 1987-06-19
GB2088862A (en) 1982-06-16
NL189411C (nl) 1993-04-01
IN156133B (en]) 1985-05-18
SE451587B (sv) 1987-10-19
FI71568C (fi) 1987-01-19
AU7781681A (en) 1982-06-03
AT386212B (de) 1988-07-25
IT8125230A0 (it) 1981-11-23
DK520481A (da) 1982-05-25
FR2494694A1 (fr) 1982-05-28
AT386214B (de) 1988-07-25
DE3146568A1 (de) 1982-07-08
NO160583B (no) 1989-01-23
AU551320B2 (en) 1986-04-24
ATA505981A (de) 1987-12-15
FI71569C (fi) 1987-01-19
NO160583C (no) 1989-05-03
FI71569B (fi) 1986-10-10
MX6918E (es) 1986-11-11
ATA506081A (de) 1987-12-15
GB2087907B (en) 1985-05-09
AU7781581A (en) 1982-06-03
GB2087907A (en) 1982-06-03
FR2494700A1 (fr) 1982-05-28

Similar Documents

Publication Publication Date Title
PL311762A1 (en) Components and catalysts for polymerisation of olefins
DE69633569D1 (de) Übergangsmetallkomplex enthaltender polymerisationskatalysator und verfahren zur herstellung von olefinpolymeren
DE59507307D1 (de) Amidinato-Katalysatorsysteme zur Polymerisation von Olefinen
FR2569410B1 (fr) Constituant de catalyseur pour la polymerisation d'olefines et catalyseur le contenant
DE69510542D1 (de) Farblose beschichtungsharze erhältlich durch kontinuierliche polymerisation
IT1139827B (it) Composti intermetallici di alcossidi di ossidi di metalli di transizione polimeri
CA2149045A1 (en) Catalyst composition for use in the production of lldpe resin products
IT8125760A0 (it) Procedimento per la polimerizzazione di miscele di monomeri di bis-allilcarbonati con polimeri e miscele di polimeri cosi' preparate.
CA2045967A1 (en) Coimpregnated vanadium-zirconium catalyst for making polyethylene with broad or bimodal mw distribution
AU521746B2 (en) Anionic polymerization catalyst
AU575040B2 (en) Epsilon-caprolactone modified acrylic polymers
ZA916754B (en) Cocatalytic composition which is usable for the polymerisation of alpha-olefins
IT1139828B (it) Procedimento per la polimerizzazione di 1-olefine e relativo catalizzatore
AU639340B2 (en) Catalysts
EP0657476A3 (en) Alpha olefin polymers, catalyst for alpha olefin polymerization and process for producing alpha olefin polymers.
EP1054021A4 (en) Catalyst for olefin polymerization and process for producing olefin polymer with the catalyst
DE69309966D1 (de) Kupferhydride als co-katalysatoren für die polymerisation von cycloolefinen
PL291092A1 (en) Method of preventing formation of polymer precipitate, agent therefor and polymerization reactor
AU535396B2 (en) Catalytic polymerisation process
WO1994004126A3 (en) Polymeric anticalculus agents
EP0172021A3 (en) Polymerization catalyst
GB2121065B (en) Polymers of ethylenic monomers containing sulphonyl and carboxylic ester groups, and filaments, fibres and films produced from them
GB1520665A (en) Catalyst for polymerization and oligomerization of olefin
ATE12119T1 (de) Kontinuierliches polymerisationsverfahren zur herstellung von polymeren und copolymeren von wasserloeslichen, aethylenisch ungesaettigten monomeren.

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941125