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1. WO1999010353 - NOVEL ORGANOMETALLIC COMPOUND, PREPARATION METHOD THEREOF AND PROCESS FOR POLYMERIZATION OF OLEFINS BY MEANS OF A CATALYST COMPOSITION INCLUDING THE ORGANOMETALLIC COMPOUND

Publication Number WO/1999/010353
Publication Date 04.03.1999
International Application No. PCT/FI1998/000644
International Filing Date 21.08.1998
Chapter 2 Demand Filed 25.02.1999
IPC
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
F
ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
7
Compounds containing elements of the 4th Group of the Periodic System
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
F
ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
11
Compounds containing elements of the 6th Group of the Periodic System
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
4
Polymerisation catalysts
42
Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
44
selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths, or actinides
60
together with refractory metals, iron group metals, platinum group metals, manganese, technetium, rhenium, or compounds thereof
62
Refractory metals or compounds thereof
64
Titanium, zirconium, hafnium, or compounds thereof
659
Component covered by group C08F4/6455
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
10
Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
110
Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
02
Ethene
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
210
Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
16
Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
C07F 7/00 (2006.01)
C07F 11/00 (2006.01)
C08F 4/659 (2006.01)
C08F 10/00 (2006.01)
C08F 110/02 (2006.01)
C08F 210/16 (2006.01)
CPC
C07F 11/005
C07F 7/003
C08F 10/00
C08F 110/02
C08F 210/16
C08F 4/65912
Applicants
  • BOREALIS A/S [DK/DK]; Lyngby Hovedgade 96 DK-2800 Lyngby, DK (AL, AM, AT, AU, AZ, BA, BB, BE, BF, BG, BJ, BR, BY, CA, CF, CG, CH, CI, CM, CN, CU, CY, CZ, DE, DK, EE, ES, FI, FR, GA, GB, GE, GH, GM, GN, GR, GW, HR, HU, ID, IE, IL, IS, IT, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MC, MD, MG, MK, ML, MN, MR, MW, MX, NE, NL, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, SN, SZ, TD, TG, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZW)
  • ANDELL, Ove [FI/FI]; FI (UsOnly)
  • MAARANEN, Janne [FI/FI]; FI (UsOnly)
Inventors
  • ANDELL, Ove; FI
  • MAARANEN, Janne; FI
Agents
  • BERGGREN OY AB; P.O. Box 16 FIN-00101 Helsinki, FI
Priority Data
97345122.08.1997FI
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) NOVEL ORGANOMETALLIC COMPOUND, PREPARATION METHOD THEREOF AND PROCESS FOR POLYMERIZATION OF OLEFINS BY MEANS OF A CATALYST COMPOSITION INCLUDING THE ORGANOMETALLIC COMPOUND
(FR) NOUVEAU COMPOSE ORGANOMETALLIQUE, SON PROCEDE DE PREPARATION ET PROCEDE DE POLYMERISATION D'OLEFINES AU MOYEN D'UNE COMPOSITION CATALYSANTE COMPRENANT LEDIT COMPOSE ORGANOMETALLIQUE
Abstract
(EN)
The invention relates to an organometallic compound comprising a central transition metal atom and a ligand coordinated thereto having a heteroatomic ring structure, characterized in that the ligand includes at least three nitrogen atoms, three of them being bonded to the same carbon atom.
(FR)
L'invention concerne un composé organométallique comprenant un atome de métal de transition central et un ligand coordonné à ce dernier, présentant une structure cyclique hétéroatomique, se caractérisant en ce que le ligand comprend au moins trois atomes d'azote, dont trois sont liés au même atome de carbone.
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