Inventor: Fabio Garbassi

Address: Novara, IT
No. of patents: 34
Last patent issue date: 06/10/2003

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Number	Title	Issue Date
6576730	Organic initiators and their use in the polymerization of unsaturated monomers Process for the polymerization of unsaturated vinyl and/or vinylidene monomers which comprises reacting one or more monomers in the presence of heterocyclic initiators having a nitrogen atom bound to an oxygen atom at a temperature ranging from 100 to 130...	06/10/2003
5780004	Process for the preparation of mixed silica-zirconia sols and mixed oxides obtained in spherical form A process for the preparation of mixed silica-zirconia sols and mixed oxides in spherical form, comprising mixing a silicon alkoxide with a solution of an inorganic zirconium salt in a low molecular weight polyol and subjecting the intermediate thus forme...	07/14/1998
5739264	Process for the preparation of copolymers based on carbon monoxide and at least one compound having an alkenylic unsaturation A process for the preparation of alternated linear copolymers based on carbon monoxide and one or more compounds having an unsaturation of the alkenylic type comprises, reacting in a halogenated aromatic or aliphatic solvent the carbon monoxide and one or...	04/14/1998
5734010	Process for the preparation of copolymers of carbon monoxide and at least one compound containing an alkenyl unsaturation Linear alternating copolymers of carbon monoxide and at least one compound containing an alkenyl unsaturation are obtained by reaction between carbon monoxide and at least one compound containing an alkenyl unsaturation, in a solvent which is liquid under...	03/31/1998
5728816	Method for polymerization of unsaturated monomers using halogenated complexes of group IIIA metals The preparation and use of organometallic complexes of Group III metals having the formula: Me(Ar)(AlX3 R)3 (I) wherein Me, Ar, X and R are as defined herein, to stereospecifically polymerize unsaturated m...	03/17/1998
5717060	Process for the preparation of copolymers based on carbon monoxide and at least one compound containing an alkenyl unsaturation An improved process is described for the preparation of alternating linear copolymers based on carbon monoxide and at least one compound containing an alkenyl unsaturation which comprises reacting in a liquid solvent under the operating conditions, a mixt...	02/10/1998
5670610	Catalytic system and process for the copolymerization of olefins with carbon monoxide An active catalyst in the preparation of alternating copolymers of olefins with carbon monoxide (CO) and consisting of: a) a metal salt of the group IB of the periodic table; b) a bidentate binder containing two nitrogen or phosphorous atoms capable of binding...	09/23/1997
5659101	Catalytic system and process for the production of polydiolefins A catalytic system to polymerize diolefinic monomers consists of a lanthanide salt, an organometallic compound of a metal belonging to groups I, II and III of the periodic table of elements and an organometallic compound of boron. The polymers obtained ar...	08/19/1997
5633353	Halogenated organometallic complexes and their use in the polymerization of unsaturated monomers Organometallic complexes of lanthanides with a well-defined stoichiometry which can be used in the stereospecific polymerization of unsaturated monomers, can be represented by the general formula: Me(Ar)(AlX3 R)3 ...	05/27/1997
5627119	Catalytic system and process for the production of poydiolefins A catalytic system to polymerize diolefinic monomers consists of a lanthanide salt, an organometallic compound of a metal belonging to groups I, II and III of the periodic table of elements and an organometallic compound of boron. The polymers obtained ar...	05/06/1997
5556823	Catalytic system and process for the copolymerization of olefins with carbon monoxide An active catalyst in the preparation of alternating copolymers of olefins with carbon monoxide (CO) and consisting of: a) a metal salt of the group IB of the periodic table; b) a bidentate binder containing two nitrogen or phosphorous atoms capable of binding...	09/17/1996
5484897	Organometallic complexes of lanthanides and their use in the polymerization of unsaturated monomers Organometallic complexes of lanthanides with a well-defined stoichiometry which can be used in the stereospecific polymerization of unsaturated monomers, can be represented by the general formula: Me(OR)3 *(Me1 R1 R2...	01/16/1996
5408030	Preparation of alternating olefin/carbon monoxide copolymers by means of a heterogeneous supported catalyst A catalyst active in the preparation of alternating olefin/carbon monoxide (CO) copolymers is constituted by: (a) Pd(O2 CNEt2)2 (NHET2)2 supported on a solid carrier preferably constituted by hydroxylated ...	04/18/1995
5395872	Structural adhesive based on an acrylic reactant Double-component acrylic adhesive compositions are disclosed, in which: (a) the adhesive component comprises a mono-functional acrylic monomer, a loro-sulfonated polyolefin and a crosslinker selected from difunctional silicon derivatives; (b) the activating co...	03/07/1995
5380583	Mixed-matrix composite thermoplastic and thermosetting material reinforced with continuous fibres A mixed-matrix composite material reinforced with continuous fibre comprising a flexible sheath of thermoplastic polymer covering a multifibre filament impregnated with a powder consisting of: 1-99% by weight, and preferably 50-95%, of a thermoplastic polymer;...	01/10/1995
5370918	Mixed-matrix composite material reinforced with continuous fibres A mixed-matrix composite material reinforced with continuous fibre comprising a flexible sheath of thermoplastic polymer covering a multifibre filament impregnated with a powder consisting of: 50-99% by weight, and preferably 70-95%, of a thermoplastic polymer...	12/06/1994
5369073	Homogeneous catalytic system and process for copolymerizing olefins with carbon monoxide A catalyst active in the preparation of alternating olefin/carbon monoxide (CO) copolymers is constituted by: (a) at least one salt of a metal of Group IB of the Periodic System, (b) an either mono- or bidentate ligand containing one or two nitrogen or phospho...	11/29/1994
5369187	Polymers containing repeating cycloketonic units, and method for obtaining them Polymers having a very good combination of chemical, mechanical and process properties, and particularly useable either alone or as mixtures, as high-tenacity thermoplastic polymer and as elastomers or elastomeric modifiers, contain, randomly distributed ...	11/29/1994
5362884	Maleimidic derivatives containing acrylic residues Maleimidic derivatives containing acrylic residues having the general formula (I): ##STR1## wherein R is equal to H, CH3 ; A represents a cycloalkyl radical containing from 5 to 10 carbon atoms or an aryl radical containing from 6 to ...	11/08/1994
5346873	Catalytic system and system for copolymerizing carbon monoxide with one or more olefins A catalyst active in the preparation of alternating olefin/carbon monoxide (CO) copolymers is constituted by: (a) at least one salt of a metal of Group IB of the Periodic System, (b) a mono or bidentate ligand base containing one or two nitrogen or phosphorus ...	09/13/1994
5334343	Polyester compositions with a high crystallization rate Polyester compositions with a high crystallization rate obtained by mixing, at a high temperature, a polyester resin with at least one organic compound having the general formula: ROOC--Ar--OOC--Ar'--COO--Ar--COOR (I) where R represent...	08/02/1994
5324701	Heterogeneous catalyst for preparing alternating olefin/carbon monoxide copolymers A catalyst active in the preparation of alternating olefin/carbon monoxide (CO) copolymers is constituted by: (a) Pd(O2 CNEt2)2 (NHEt2)2 supported on a solid carrier preferably constituted by hydroxylated ...	06/28/1994
5322737	Formed articles made of polymeric material and having improved surface characteristics and process for producing them Formed articles having improved surface properties, such as wettability, printability, adhesion, antistaticity and clouding resistance, consisting of a polymeric finished article or semi-finished article coated on at least a surface with a polyhydroxethyl...	06/21/1994
5314856	Preparation of alternating olefin/carbon monoxide copolymers by means of a heterogeneous supported catalyst A catalyst active in the preparation of alternating olefin/carbon monoxide (CO) copolymers is constituted by: (a) Pd(O2 CNEt2)2 (NHET2)2 supported on a solid carrier preferably constituted by hydroxylated ...	05/24/1994
5310871	Process for preparing polymers based on carbon monoxide and olefins Process for preparing straight, alternate polymers based on carbon monoxide and at least one olefin, which comprises causing carbon monoxide and the olefin to react in the presence of: (a) a catalyst of general formula (I): [Pd(chel)(chel')]++[A-]2 ...	05/10/1994
5304404	Method for grafting hydrophilic monomers containing double bonds onto formed bodies with polymer surfaces A method for grafting hydrophilic monomers containing double bonds onto polymer surfaces in aqueous solution. The grafting is activated by ultraviolet radiation and by the presence in suspension of a photoactivator of controlled particle size distribution....	04/19/1994
5290831	Multicomponent adhesive composition A multicomponent adhesive composition of: (A) an elastomer dissolved in a polymerizable acrylic component; (B) a polymerization starter selected from peroxides, hydroperoxides, peracids, peresters, oxaziridines and fluorinated oxaziridines; (C) a starter-activating...	03/01/1994
5283292	Acrylic-based structural adhesives The invention provides acrylic-based heat-resistant bicomponent structural adhesives comprising: a) a first adhesive component consisting of: an elastomer; a monofunctional acrylic monomer; a free radical generator; a solution stabilizer; an adhesion promoter; a cr...	02/01/1994
5279853	Process for coating, with inorganic films, the surface of bodies fabricated from polymeric materials A process for coating the surface of bodies fabricated from polymeric materials with inorganic films by depositing on the polymeric bodies a thin layer obtained by thermal evaporation, under vacuum, of glass/silicon mixtures. The process provides for impr...	01/18/1994
5278281	Polyesters showing a high crystallization rate and procedure for their preparation Polyesters with a high crystallization rate synthesized by the polycondensation of terephthalic acid with at least one C2 -C4 alkylenic glycol in the presence of 0.1-1.5 mol % of a copolymerizable reagent having the general formula: ...	01/11/1994
5266676	Low-crystallization-speed polyesters, and process for their preparation Low-crystallization-speed polyesters obtained by means of the polycondensation of 2,6-naphthalene-dicarboxy acid with at least one (C2 -C10)-(cyclo)alkylene glycol in the presence of 0.5-50 mol % of a copolymerizable reactant of gene...	11/30/1993
5213856	Copolyesters having an improved combination of properties Copolyesters having an improved combination of barrier, mechanical, thermal and rheological properties and consisting of acylic and glycolic radicals, wherein the acylic radicals derive from at least isophthalic acid and 2,6-naphthalene dicarboxylic acid ...	05/25/1993
5185429	Procedure for the continuous fractionation of polymers and relative equipment Procedure for the continuous fractionation of polymers dissolved in a solvent, which includes at least one complete cycle of the following operations: a. precipitation of a first fraction of polymer inside a first reaction vessel containing the solution; ...	02/09/1993
4826755	Process of photoetching of superficial coatings based on polymeric materials Process of photoetching of superficial coatings based on polymeric material comprising the irradiation of the coated surface with localized excimer laser beams having wavelengths equal to or lower than 193 nm....	05/02/1989

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Inventor: Fabio Garbassi