Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds › C08G 85 - General processes for preparing compounds provided for in this subclass
Patents for C08G 85 - General processes for preparing compounds provided for in this subclass (4,050)
12/1998
12/02/1998EP0880553A1 Increasing the molecular weight of polycondensates
12/02/1998EP0880405A1 Device and process for the synthetization of macromolecules
12/01/1998US5844071 Ink compositions
11/1998
11/25/1998EP0879219A1 Attached tags for use in combinatorial chemistry synthesis
11/24/1998US5840800 Crosslinked emulsions of pre-formed silicon modified organic polymers
11/18/1998EP0878498A1 Method for making silicone copolymers
11/18/1998EP0878231A1 A process vessel and processes conducted therein
11/18/1998EP0877763A1 Process for thickening thermoset resin molding compound compositions
11/17/1998US5837858 Method for polymer synthesis using arrays
11/12/1998WO1998050438A1 Chloride linker for solid phase organic synthesis
11/12/1998CA2289719A1 Chloride linker for solid phase organic synthesis
11/05/1998WO1998049206A1 Introducing functional groups to a polymer
11/04/1998EP0874625A1 Indane derivatives for antipsychotic compositions
11/03/1998US5830945 Macromonomers having reactive side groups
11/03/1998US5830943 Process for the preparation of a modified polymer for powder paints
10/1998
10/27/1998US5827927 Rigid polymer rods and macromonomers with reactive end groups for reinforcement
10/22/1998WO1998046648A1 Interactive system for substance presentation and elimination
10/20/1998US5824744 Rigid polymer rods and macromonomers with reactive end groups for reinforcement
10/15/1998WO1998045265A1 Process for covalently coupling organic compounds utilizing diboron derivatives
10/15/1998DE19715504A1 PMMA-Membranen mit Polyethylenglykol-gekoppelten Wirksubstanzen PMMA membranes with polyethylene glycol-coupled active substances
10/15/1998CA2285455A1 Process for covalently coupling organic compounds utilizing diboron derivatives
10/13/1998US5820849 Cascade polymer complexes, process for their production and pharamceutical agents containing said complexes
10/08/1998WO1998044329A2 Rink-chloride linker for solid phase organic synthesis of organic molecules
10/08/1998WO1998044024A1 Polymers with thiol terminal function
10/08/1998WO1998029358A3 Surface modified carbonate materials
10/08/1998CA2285175A1 Rink-chloride linker for solid phase organic synthesis of organic molecules
10/08/1998CA2284896A1 Polymers with thiol terminal function
10/06/1998US5817729 Vapor precipitation of polymers from solvent polymer blends by azeotropic spray drying
09/1998
09/30/1998EP0866835A1 Composition comprising a plastic and an additive dendrimer combination
09/29/1998US5814700 Method for polymer synthesis in a reaction well
09/16/1998EP0863926A1 A process for the production of cyanate ester resins having unique composition
09/15/1998US5807966 Increase in molecular weight of polycondensates
09/15/1998US5807944 Amphiphilic, segmented copolymer of controlled morphology and ophthalmic devices including contact lenses made therefrom
09/15/1998US5807932 Increasing the molecular weight of polycondensates
09/09/1998EP0862492A1 A solid phase synthesis reaction vessel and method of using the same
09/09/1998CN1192759A Block polymer having functional groups at both ends
09/03/1998WO1998038224A1 Hydrodynamic electroprocessing of soluble conducting polymers
09/02/1998EP0861305A1 Process for making high viscosity resins
09/02/1998EP0525177B1 Unimolecular micelles and method of making the same
09/01/1998US5801169 Cosmetics
08/1998
08/27/1998WO1998037123A1 Method for carrying out polycondensation reactions
08/27/1998DE19706901A1 Verfahren zur Durchführung von Polykondensationsreaktionen Method for carrying out polycondensation reactions
08/27/1998CA2281745A1 Method for carrying out polycondensation reactions
08/20/1998WO1998036086A1 Degradation of biologically degradable polymers using enzymes
08/20/1998WO1998036001A1 Convergent self-branching polymerization
08/20/1998DE19706023A1 Abbau von biologisch abbaubaren Polymeren mit Enzymen Degradation of biodegradable polymers with enzymes
08/20/1998CA2279519A1 Convergent self-branching polymerization
08/13/1998WO1998006766A3 Catalytic curing agent for resins and method for making the same
08/12/1998EP0741763B1 Process for the preparation of a modified polymer for powder paints
08/11/1998CA2051690C Ultraviolet light-absorbing compounds and sunscreen formulations and polymeric materials containing such compounds or residues thereof
08/05/1998CN1189779A Cascade polymer complexes, its preparation process and medicine containing cascade polymer
08/04/1998US5789162 Methods of synthesizing diverse collections of oligomers
08/04/1998CA1339983C Polyfluoride sulfonium compounds and polymerization initiator thereof
07/1998
07/28/1998CA2088366C Sugar-based polymers
07/23/1998WO1998031459A1 Apparatus for the production of polyadducts of alkylene oxides with a combined liquid-in-gas and gas-in-liquid dispersion reactor
07/23/1998CA2278306A1 Apparatus for the production of polyadducts of alkylene oxides with a combined liquid-in-gas and gas-in-liquid dispersion reactor
07/22/1998EP0853975A1 Apparatus for the production of polyadducts of alkylene oxides with a combined liquid-in-gas and gas-in-liquid dispersion reactor
07/22/1998EP0853959A1 Composition for treating asbestos
07/22/1998EP0853492A1 Device for the continuous throughput of highly viscous fluids during the preparation of polycondensation products and for gassing, degassing or evaporating highly viscous fluids
07/21/1998US5783719 Method for making silicone copolymers
07/16/1998WO1998030720A1 Bioconjugation of oligonucleotides
07/16/1998WO1998030597A1 Process for making self-gelled resin solution for ink formulations
07/16/1998WO1998030575A1 Bioconjugation of macromolecules
07/16/1998CA2277545A1 Bioconjugation of oligonucleotides
07/16/1998CA2277159A1 Bioconjugation of macromolecules
07/14/1998US5779986 Reactor device for free-flowing and higher-viscosity media
07/09/1998WO1998029877A1 Proton conductor in liquid form
07/09/1998WO1998029399A1 Pentacyclic anion salts or tetrazapentalene derivatives and their uses as ionic conducting materials
07/09/1998WO1998029396A1 Heterocyclic aromatic anion salts, and their uses as ionic conducting materials
07/09/1998WO1998029389A1 Malononitrile-derivative anion salts, and their uses as ionic conducting materials
07/09/1998WO1998029388A1 Perfluorinated amide salts and their uses as ionic conducting materials
07/09/1998WO1998029358A2 Surface modified carbonate materials
07/09/1998CA2805188A1 Use of an ionic compound, derived from malononitrile as a photoinitiator, radical initiators or catalyser in polymerization processes or as a basic dye
07/09/1998CA2704986A1 Use of an ionic compound, derived from malononitrile as a photoinitiator, radical initiators or catalyser in polymerization processes or as a basic dye
07/09/1998CA2683826A1 Pentacyclic anion salts or tetrazapentalene derivatives and their uses as ionic conducting materials
07/01/1998EP0850969A1 Functional group terminated polymers containing sulfonate group via polymerizarion of sulfonated monomers
07/01/1998EP0850933A1 Salts of pentacyclic or tetrapentaline derived anions, and their uses as ionic conductive materials
07/01/1998EP0850932A1 Salts of heterocyclic anions and their uses as ionic conductive materials
07/01/1998EP0850921A1 Salts of malononitrile derived anions, and their uses as ionic conductive materials
07/01/1998EP0850920A2 Salts of perfluorinated amides and their uses as ionic conductive materials
06/1998
06/30/1998US5773527 Non-crosslinked, polybranched polymers
06/30/1998CA2018173C Heat-latent, cationic polymerization initiator and resin compositions containing the same
06/24/1998EP0849304A2 Functional group terminated polymers containing sulfonate groups via sulfonation of ethylenically unsaturated polymers
06/24/1998EP0758265B1 Reactor trays for a vertical staged polycondensation reactor
06/24/1998CN1185452A Functional group dead-end polymer containing sulfonation group and polymerized through sulfonation monomer
06/24/1998CN1185451A Functional group dead-end polymer containing sulfonation group and sulfonated through alkene unsaturated polymer
06/23/1998US5770358 Tagged synthetic oligomer libraries
06/18/1998CA2222437A1 Functional group terminated polymers containing sulfonate group via polymerization of sulfonated monomers
06/18/1998CA2222105A1 Functional group terminated polymers containing sulfonate group via sulfonation of ethylenically unsaturated polymers
06/11/1998WO1998024831A1 Epoxide-amine dendrimers and the preparation and use thereof
06/09/1998US5763565 Process for making self-gelled resin solutions for ink formulations
06/09/1998US5762718 Process for reducing black specks in a thermotropic liquid crystal polymer with successive washes of triethylene glycol, ethylene glycol and water
06/03/1998EP0705149B1 Method for producing a polymer coating inside hollow plastic articles
06/02/1998US5760142 Epoxide-amine dendrimers and the preparation and use thereof
06/02/1998US5759518 Metal complexes of dendrimeric macromolecules, diagnostics agents that contain the latter as well as process for the production of the complexes and agents
05/1998
05/27/1998EP0844269A1 Block polymer having functional groups at both ends
05/26/1998US5756592 Process for the production of cyanate ester resins having unique composition
05/22/1998WO1998021243A1 Method and novel compounds for use therein
05/19/1998US5753774 Functional group terminated polymers containing sulfonate group via sulfonation of ethylenically unsaturated polymers
05/13/1998EP0841347A1 Synthesis of macrocyclic polymers with group IIA and IIB metal cyclic organometallic initiators
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