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1. (WO1997017355) ORGANOMETALLIC COMPLEXES HAVING $g(b)-DIKETONATE LIGANDS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1997/017355 International Application No.: PCT/FI1996/000593
Publication Date: 15.05.1997 International Filing Date: 05.11.1996
Chapter 2 Demand Filed: 23.03.1997
IPC:
C07F 7/00 (2006.01) ,C08F 10/00 (2006.01)
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
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
Applicants:
BOREALIS A/S [DK/DK]; Lyngby Hovedgade 96 DK-2800 Lyngby, DK (AllExceptUS)
MATILAINEN, Leena [FI/FI]; FI (UsOnly)
LESKELÄ, Markku [FI/FI]; FI (UsOnly)
KNUUTTILA, Hilkka [FI/FI]; FI (UsOnly)
Inventors:
MATILAINEN, Leena; FI
LESKELÄ, Markku; FI
KNUUTTILA, Hilkka; FI
Agent:
NESTE OY; Patent Services P.O. Box 310 FIN-06101 Porvoo, FI
Priority Data:
60/007,32206.11.1995US
Title (EN) ORGANOMETALLIC COMPLEXES HAVING $g(b)-DIKETONATE LIGANDS
(FR) COMPLEXES ORGANOMETALLIQUES DOTES DE LIGANDS BETA-BICETONATES
Abstract:
(EN) An organometallic complex having the formula (I): X4-nMYn, wherein Y represents a didentate alkoxo ligand; M represents a Group IV metal; X represents a halogen or an alkoxide group; and n represents an integer of 1 to 2; a method of preparing thereof; and a method of polymerizing olefin monomers.
(FR) Cette invention concerne un complexe organométallique représenté par la formule X4-nMYn (I) dans laquelle Y représente un ligand alkoxo bidenté, M représente un métal du groupe IV, X représente un halogène ou un groupe alcoxyde et n est un entier égal à 1 ou 2. L'invention concerne en outre un procédé de préparation dudit complexe et un procédé de polymérisation de monomères d'oléfine.
Designated States: AL, AM, AT, AU, AZ, BB, BG, BR, BY, CA, CH, CN, CZ, DE, DK, EE, ES, FI, GB, GE, HU, IL, IS, JP, KE, KG, KP, KR, KZ, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, TJ, TM, TR, TT, UA, UG, US, UZ, VN
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
AU1996073010