| Patents for C08G 63 - Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule (41,521) |
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| 07/26/2006 | CN1266187C Polyhydroxy alkanoate, its Preparation process, charged control agent, tinting color, adhesive, image forming method and device thereof |
| 07/25/2006 | US7081511 Process for making polyesters |
| 07/25/2006 | US7081510 Shell material for recording media |
| 07/25/2006 | US7081509 Method for producing highly functional, hyper branched polyester by means of enzymatic esterification |
| 07/25/2006 | US7081495 Cationic compounds and their use as macro molecular carriers |
| 07/25/2006 | US7081490 Used for the production of mouldings; mouldings may, in particular, be produced by injection moulding |
| 07/25/2006 | US7081357 Biological systems for manufacture of polyhydroxyalkanoate polymers containing 4-hydroxyacids |
| 07/25/2006 | CA2279362C Improved polyvinyl alcohol compound |
| 07/25/2006 | CA2162899C Polymeric thickeners for aqueous compositions |
| 07/20/2006 | WO2006075151A1 Breathable, heat-sealable composite polymeric film |
| 07/20/2006 | WO2006074815A1 Biologically-degradable polyester mixture |
| 07/20/2006 | WO2006055205A9 Polyester polymer and copolymer compositions containing metallic titanium particles |
| 07/20/2006 | WO2006010066A3 Hydroxyphenyl cross-linked macromolecular network and applications thereof |
| 07/20/2006 | US20060160987 copolymer of 1,5-naphalenedicarboxylic acid, 1-hydroxy-5-carboxy-naphthalene, terephthalic acid, dihydroxydiphenyl ether/4,4'-/; low dielectric constant and/or is a sufficiently high resistance in hydrolysis; high mechanical strength; electric and electronic fields for printed wiring boards |
| 07/20/2006 | US20060160986 Low viscosity unsaturated polyester resin with reduced VOC emission levels |
| 07/20/2006 | US20060160985 Poly(hydroxyalkanoate-co-ester amides) and agents for use with medical articles |
| 07/20/2006 | US20060160984 Biodegradable material and process for producing the same |
| 07/20/2006 | US20060160961 Method for preparing copolyestercarbonates |
| 07/20/2006 | US20060160089 Fixing agents, method of fixing substance with the same, and substrate having sustance fixed thereto with the same |
| 07/20/2006 | US20060157672 Liquid crystalline polymer compound having in its main or side chain an ester bond is reacted with an optically active low molecular weight compound having a hydroxyl group, so that the latter is introduced as a unit having an optically active group into the polymer compound |
| 07/20/2006 | DE102005002044A1 Fließfähige Polyester mit Hydrolyseschutz Flowable polyester with hydrolysis protection |
| 07/19/2006 | EP1681316A1 Polylactic acid resin composition, process for producing the same and molding thereof |
| 07/19/2006 | EP1680455A2 Cooling of pellets from pet solid stating reactor with water |
| 07/19/2006 | EP1313789B1 Methods for converting linear polyesters to macrocyclic oligoester compositions and macrocyclic oligoesters |
| 07/19/2006 | CN1806007A Crystallizable thermoplastic resins and dendrimers with improved fabrication characteristics |
| 07/19/2006 | CN1805999A Aliphatic polyester resin composition, method for production thereof, molded article and foamed article comprising the resin composition |
| 07/19/2006 | CN1805991A Polyester composition for hot fill applications, containers made therewith, and methods |
| 07/19/2006 | CN1803883A Method for extracting polyhydroxyalkanoates from active sludge |
| 07/19/2006 | CN1264888C Aromatic polyester and polyster resin composition |
| 07/18/2006 | US7078496 Thioester-terminated water soluble polymers and method of modifying the N-terminus of a polypeptide therewith |
| 07/18/2006 | US7078476 Copolyester resin for solventborne coating and coating composition comprising the same |
| 07/18/2006 | US7078461 poly(propyleneimine interiors and poly(amidoamine) exteriors for use in transfection and imaging applications; may contain nucleic acid, metal or drug guest molecules; ballistically accelerating dendrimer/nucleic acid complexes at target cells |
| 07/18/2006 | US7078447 An organic carbonate block and at least one arylate block; arylate block containing arylate structural units derived from: (a) a 1,3-dihydroxybenzene, and (b) at least one aromatic dicarboxylic acid moiety; and ionizing radiation stable additive is an aliphatic alcohol or a diaryl sulfide |
| 07/18/2006 | US7078200 Biosynthesis of 3-hydroxy-substituted benzoylalkanoic acid using microorganisms; esterification to polylactone; extraction and recovery |
| 07/18/2006 | US7078105 Conformable copolyester film |
| 07/18/2006 | US7078100 Film forming packaging; by-product inhibition |
| 07/18/2006 | US7077994 Polyhydroxyalkanoate copolymer/starch compositions for laminates and films |
| 07/13/2006 | WO2006073631A1 Polymers containing poly(hydroxyalkanoates) and agents for use with medical articles and methods of fabricating the same |
| 07/13/2006 | US20060155103 Resist dissolution in organic solvents; vasodilators and tunable explosives; adhesion to surfaces such as glass surfaces |
| 07/13/2006 | US20060155102 Catalyst and process |
| 07/13/2006 | US20060155101 Bioerodible poly(ortho esters) from dioxane-based di(ketene acetals), and block copolymers containing them |
| 07/13/2006 | US20060155100 Aliphatic diol unit (1,4-butanediol), aliphatic dicarboxylic acid unit (succinic acid), and a unit of an organic acid having a pKa value of 3.7 or below at 25 degrees C (malic acid, tartaric acid, citric acid, maleic acid, or fumaric acid); no chain extender; moldability, heat resistance, elongation |
| 07/13/2006 | US20060155099 Method for preparing a biodegradable copolyester |
| 07/13/2006 | US20060155065 Polymerizing diol and diacid or diester monomers in the presence of a sterically hindered amine, e.g., Tinuvin 123 or Tinuvin 622, and optionally a p-hydroxyphenylalkylphosphonate derivative; product has reduced aldehyde residues |
| 07/13/2006 | US20060155060 Favorable interaction between the polyuronic acid derivative, in which a glyceryl poly(oxypropylene) triamine is reductively aminated to the reducing terminus of the polyuronic acid, and the self-dispersing pigment; reliable printing performance, excellent print quality |
| 07/13/2006 | US20060155057 (Meth)acrylic esters of monoalkoxylated polyols, and production thereof |
| 07/13/2006 | US20060153903 Polymer sustainedly -release polymer amino acid derivative, cosmetic and fiber construct containing the polymer of producing the same and method for regenerating the same |
| 07/13/2006 | US20060153795 Macromer having at least one NO carrying region or NO modulating compound which is released from the macromer; restenosis, thrombosis, asthma, wound healing, arthritis, penile erectile dysfunction |
| 07/12/2006 | EP1679336A1 Charge-transporting compound, charge-transporting material, charge-transporting varnish, charge-transporting thin film, and organic electroluminescent device |
| 07/12/2006 | EP1679332A1 Process for producing aliphatic polyester and aliphatic polyester |
| 07/12/2006 | EP1679331A1 Acyloxy acetic acid polymer and method for producing same |
| 07/12/2006 | EP1679301A1 Esters of nonsteroidal anti-inflammatory drugs and methods of their preparation |
| 07/12/2006 | EP1678236A1 Tower reactor and use thereof for the continuous production of high molecular weight polyesters |
| 07/12/2006 | EP1504046B1 Tri-block polymers for nanosphere-based drug or gene delivery |
| 07/12/2006 | CN1802610A Polyhydroxyalkanoate containing amide group, sulfonic group, and sulfonate ester group, method for producing the same, and charge control agent, toner, image forming method, and image forming apparatu |
| 07/12/2006 | CN1802573A Optical films comprising one or more polyarylates obtained from specific phenolic molecules |
| 07/12/2006 | CN1802244A Compositions and method for improving reheat rate of PET using activated carbon |
| 07/12/2006 | CN1802204A Polyester process using a pipe reactor |
| 07/12/2006 | CN1802203A Polyester process using a pipe reactor |
| 07/12/2006 | CN1800238A Aliphatic polyester-polyamino acids copolymer with biological function and its synthesis method |
| 07/12/2006 | CN1800236A Highly transparent copolyester preparation method |
| 07/12/2006 | CN1800235A Method for extracting high purity PHAs (Polyhydroxyalkanoates) from wet thallus |
| 07/12/2006 | CN1263865C Method for producing polyactic acid and corresponding device |
| 07/12/2006 | CN1263816C Process for preparing degradable protecting film resisting against water and oil |
| 07/12/2006 | CN1263783C Modified polyester bottle resins and its preparation method |
| 07/12/2006 | CN1263782C Copolymerized polyester resin for solvent base coating and coating composition comprising the same |
| 07/11/2006 | US7074883 Acid end group poly(D,L-lactide-co-glycolide) copolymers with high glycolide content |
| 07/11/2006 | US7074879 Polyester process using a pipe reactor |
| 07/11/2006 | US7074467 terephthalate copolymer with ethylene glycol, propylene glycol and neopentyl glycol; improved thermal stability upon recylcing, age resistance, storage stability; wrapping, packaging |
| 07/11/2006 | US7074368 Batch-type polyester polymerization apparatus |
| 07/11/2006 | US7073309 Method of using a reusable closure for packages |
| 07/06/2006 | WO2006071682A2 Transparent compositions, methods for the preparation thereof, and articles derived therefrom |
| 07/06/2006 | WO2006070503A1 Polyester polyol, and polyurethane and polyurethane foam using the same |
| 07/06/2006 | WO2005110505A3 Hyaluronic acid based copolymers |
| 07/06/2006 | WO2005079320A3 Chlorendic anhydride/maleic anhydride compositions and method for preparing same |
| 07/06/2006 | US20060149085 Long chain (C22-C50) polyunsaturated hydrocarbons, derivatives, synthesis and uses thereof |
| 07/06/2006 | US20060149030 Lactide and glycolide(co)polymerization catalytic system |
| 07/06/2006 | US20060149027 High IV melt phase polyester polymer catalyzed with antimony containing compounds |
| 07/06/2006 | US20060149026 High IV melt phase polyester polymer catalyzed with antimony containing compounds |
| 07/06/2006 | US20060148982 Drug delivery |
| 07/06/2006 | US20060148947 Plasticizer for resin, and resin composition |
| 07/06/2006 | US20060148931 Rubber composition containing resinous nanoparticle |
| 07/06/2006 | US20060148926 Bifunctionalized polyester material for surface treatment and biomodification |
| 07/06/2006 | US20060147991 DNA chip and reactive solid carrier |
| 07/06/2006 | US20060147949 PNA chip using plastic substrate coated with epoxy group-containing polymer, method of manufacturing the PNA chip, and method of detecting single nucleotide polymorphism using the PNA chip |
| 07/06/2006 | US20060147709 Differential shrinkage polyester combined filament yarn |
| 07/06/2006 | US20060147666 Production of a polyester hollow body or its preform with a reduced acetaldehyde content |
| 07/06/2006 | US20060147490 New polymers and applications |
| 07/06/2006 | US20060147415 comprises sulfated saccharide conjugated to polymer; encapsulation; coronary disease, erectile dysfunction, myocardial infarction, ischemia, stroke, peripheral artery vascular disorder, neuronal injury, a spinal cord injury, trauma, neuropathy, Alzheimer's disease |
| 07/06/2006 | US20060147411 Novel compounds for the treatment of sickle cell disease |
| 07/06/2006 | US20060147409 Biodegradable hydrogel having a visualization agent that reflects or emits light at a wavelength detectable to a human eye for minimal invasive surgery; crosslinked synthetic polymer having electrophilic functional groups and dilysine, trilysine or tetralysine; dyes provide green color |
| 07/06/2006 | DE19983141B4 Vernetzbare Zusammensetzung und daraus erhältlicher vernetzter Gegenstand Crosslinkable composition and obtainable therefrom crosslinked article |
| 07/06/2006 | DE102004053199B3 Verfahren zur Herstellung von Polyestern und dafür geeigneter Ringscheibenreaktor A process for the production of polyesters suitable for this purpose and annular disk reactor |
| 07/05/2006 | EP1676686A2 Method and device for increasing the limiting viscosity of polyester |
| 07/05/2006 | EP1675887A1 Hyperbranched polymers having ethylenically unsaturated groups |
| 07/05/2006 | EP1675618A1 Elutable surface coating |
| 07/05/2006 | EP1611181B1 Method for increasing the molecular weight of a polymer granulate |
| 07/05/2006 | EP1516006B1 Block copolymers for surgical articles |
| 07/05/2006 | EP1245616B1 Biaxially stretched biodegradable film |
| 07/05/2006 | EP1220874B1 Sulfopolymers as emulsion stabilizers with improved coagulum level |