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8921507 Thermoplastic resin with high thermal conductivity  
Provided is a thermoplastic resin which (A) remarkably improves thermal conductivity of a resin composition when a thermally conductive filler is added and (B) can be injection-molded even by use...
8907130 Beta-hydroxyalkylamides, method for their production and use thereof  
The invention relates to novel β-hydroxyalkylamides, to a method for their production and to the use thereof.
8835087 Polyester for toner  
A polyester for a toner obtained by polycondensing an aliphatic hydroxycarboxylic acid compound having a total number of hydroxy group or groups and carboxyl group or groups of 4 or more; an...
8802740 Environmentally friendly demulsifiers for crude oil emulsions  
The present invention provides environmentally friendly demulsifiers for the breakdown of petroleum oil applications. The demulsification formulations of the present invention are biodegradable...
8754171 Polyester composition  
Compositions comprising: (a) 30 to 65 weight percent of a polyester; (b) 7 to 25 weight percent of an ethylene copolymer toughener; (c) 5 to 25 weight percent of a copolyether ester elastomer...
8637630 Thermoplastic resin with high thermal conductivity  
Provided is a thermoplastic resin having excellent thermal conductivity, in which thermoplastic resin a change in number average molecular mass caused by progress of polymerization occurring when...
8557945 Kind of biodegradable polyester and its preparation method  
The present invention relates to a kind of biodegradable polyester and its preparation method, which belongs to the field of biodegradable co-polyester product technology. The number-average...
8524837 Heat-curing powder-lacquer compositions yielding a matte surface after curing of the coating, as well as a simple method for production of same  
The invention relates to heat-curing powder-lacquer compositions exhibiting a matte surface after curing of the coating, as well as to a simple method for production of the same.
8519085 Coating compositions for containers and methods of coating  
This invention provides a coating composition for use on a food-contact surface of a container (e.g., a food or beverage can) that includes a polymer having one or more segments of Formula I:...
8512519 Sulfopolyesters for paper strength and process  
Sulfopolyester thermoplastic resins provide advantages in papermaking processes and in paper products including paperboard. Improvements in wet strength and dry strength of paper products are...
8425727 Method for increasing glueability of paper or paperboard  
The present invention is directed to a method of treatment for paper or board including an oligoester, obtained by polycondensation of a) from 40 to 52 mol % of one or more dicarboxylic acids or...
8414906 Additives and products including oligoesters  
The present invention relates to oligoesters and their use for the creation of additives. Oligoester containing additives and/or oligoesters themselves may be used for formulating pharmaceutical...
8389667 Partially crystalline polyethyleneterephthalate  
The invention relates to a partially crystalline polyethylene terephthalate having a degree of polymerization which is greater than 80, particularly greater than 100, produced from a diol...
8383725 Polyester based degradable materials and implantable biomedical articles formed therefrom  
A method of making an aliphatic polyester prepolymer, comprising: reacting, alone or in combination with other reactants, a diol with at least a first diacid (or a diester of said first diacid) to...
8378057 Polyether ester block copolymer  
To provide a polyether ester block copolymer which has surface hardness suitable to be applied to a structural member and excellent in sound deadening quality and tribological property, a...
8264140 Organic electroluminescence element and display device  
An organic electroluminescence element includes a pair of electrodes composed of an anode and a cathode, at least one of which is transparent or semitransparent, and one or more organic compound...
8192727 Sorbitol polyesters having liquid and solid domains  
The present invention is directed to a series of sorbitol esters that have two different molecular weight ester chains, one solid and one liquid, which when combined into a single molecule make a...
8143368 Disposable medical supplies from hydrolytically biodegradable plastics  
Hydrolytically degradable polymers in the form of biodegradable disposable medical devices for use in medicine and laboratories such as syringes, test tubes, catheters, tubing, trays, medical...
8106148 Resins, low temperature formulations, and coatings derived therefrom  
A series of resins were synthesized using a range of bio-based materials to control the molecular architecture, and therefore the properties, of the inventive resins. The utility of these resins...
8102113 Quinoxaline-containing compounds and polymers thereof  
There is provided a quinoxaline-containing compound represented by the following formula (I); wherein Ar1 represents a substituted or unsubstituted monovalent aromatic group; and R1 represents a...
8058384 Method for producing thermoplastic resin, polyester resin and polycarbonate resin, and their applications  
The invention relates to a method for producing a thermoplastic resin, comprising using a composition at least comprising a fluorene-containing dihydroxy compound represented by the following...
8022169 Aliphatic copolyesters and method of preparing the same  
A method of preparing an aliphatic copolyester by mixing a first compound defined by the equation: and a catalyst, and adding a second compound defined by and a lactide, wherein the second...
8013061 Polyester based degradable materials and implantable biomedical articles formed therefrom  
A method of making an aliphatic polyester prepolymer, comprising: reacting, alone or in combination with other reactants, a diol with at least a first diacid (or a diester of the first diacid) to...
7960496 Method for preparing polymer polyol stabilizer using maleic anhydride, and polymer polyol stabilizer prepared thereby  
Disclosed herein is a novel stabilizer for preparing a polymer polyol, which is used to prepare polyurethane foam having improved physical properties. The stabilizer is prepared by allowing maleic...
7960493 Esterification process of polyols with tertiary alkyl substituted acids  
A process to prepare polyol esters from tertiary alkyl acid with reduced homo-polymerisation of the polyols. The ester polyol can be used in the synthesis of further polyester resins for coating...
7897699 Synthesis of purified, partially esterified polyol polyester fatty acid compositions  
This invention relates to processes for the production of purified, partially esterified polyol fatty acid polyesters and the compositions derived from those processes. The purified, partially...
7868127 Absorbable copolyesters of poly(ethoxyethylene diglycolate) and glycolide  
A semi-crystalline, absorbable copolyester composition comprising the reaction product of a polycondensation polyester and at least one lactone, wherein the polycondensation polyester comprises...
7829654 Method for producing elastomeric copolyesters  
A process for continuous or discontinuous synthesis of elastomeric copolyesters from polybutylene terephthalate (PBT) and polyoxytetramethylene glycol is described in which the tetrahydrofuran...
7754825 Light stabilized copolyetherester compositions  
Ultraviolet light stabilized copolyetherester compositions that comprise at least one nanoparticulate mineral selected from titanium dioxide, cerium oxide, and zinc oxide and at least one organic...
7687599 Poly(ether-ester) polyols and processes for their production  
The invention is directed to novel poly(ether-ester)polyols, processes for their production from monocarboxylic or polycarboxylic acid esters with one or more bound polyether chain(s). This...
7638590 Polyhydroxyalkanoate having amide, sulfonic acid or sulfonate ester group, charge control agent and toner  
The invention provides a novel polyester adapted for use in a charge control agent for a toner for an electrophotographic process, having a charge stability, a high charge amount, an improved...
7611725 Additives and products including oligoesters  
The present invention relates to oligoesters and their use or the creation of additives. Oligoester containing additives and/or oligoesters themselves may be used for formulating pharmaceutical...
7566744 Environmentally friendly demulsifiers for crude oil emulsions  
The present invention provides environmentally friendly demulsifiers for the break down of petroleum oil applications. The demulsification formulations of the present invention are biodegradable...
7473753 Adhesive compositions and methods of using the same  
Adhesive compositions are described which comprise at least one organic sulfoxide, sulfone or sulfide and at least one ketone, ether, ester, amide or carbonate or a mixture thereof. The adhesive...
7452927 Aliphatic-aromatic polyesters, and articles made therefrom  
Sulfonated aliphatic-aromatic polyester compositions having improved thermal properties, and articles such as films, coatings and laminates, produced from the sulfonated aliphatic-aromatic...
7388067 Polyester composition comprising polybutylene terephthalate resin  
Polyester compositions and methods to prepare and use such compositions are provided. The polyester compositions include a polybutylene terephthalate resin (PBT) and at least one additive, and...
7358325 Sulfonated aromatic copolyesters containing hydroxyalkanoic acid groups and shaped articles produced therefrom  
Sulfonated aromatic copolyesters and articles made therefrom, and processes for producing the sulfonated aromatic copolyesters and articles are provided. Articles that can be made from the...
7342086 Aliphatic polyester polyether copolymer, process for producing the same and aliphatic polyester composition using the copolymer  
An aliphatic polyester polyether copolymer is provided having an aliphatic polyester moiety comprising 35 to 50 molar % of an aliphatic diol unit, 35 to 50 molar % of an aliphatic dicarboxylic...
7335719 Polyester based on poly(trimethylene terephthalate)  
A polyester based on poly(trimethylene terephthalate) consisting essentially of trimethylene terephthalate repeating units, comprising at least one kind of compound selected from the group...
7253250 Simplified method of producing biodegradable aliphatic polyesters  
A method of synthesizing biodegradable aliphatic polyesters from one or more aliphatic dicarboxylic acids or diesters of the said acids and one or more linear or branched aliphatic glycols,...
7241856 Dental resins, dental composite materials, and method of manufacture thereof  
A low shrinkage, polymerizable oligomer comprises units of the structure: AB (I) wherein A is an organic radical comprising 1 to about 6 (meth)acrylate groups and 0 to about 5 hydroxy groups; B is...
7238770 Methods of making imide-modified polyester resins  
The present invention relates to methods of making imide-modified polyester imide resins. The present invention further relates to forming these imide-modified polyester imide resins into...
7214432 Coating compositions, their preparation, and coated articles made therefrom  
A coating composition comprising components A, B and optionally C, wherein component A comprises at least one hydroxy-terminated polyarylate. Component B is an organic species which can react with...
7211634 Process for the preparation of polyesters containing 1,4-cyclohexanedimethanol  
Disclosed is a process for the preparation of high molecular weight polyesters by reacting one or more dicarboxylic acids directly with 1,4-cyclohexanedimethanol and, optionally, one or more...
7199211 (Meth)acrylic esters of polyalkoxylated trimethylolpropane  
The present invention relates to novel (meth)acrylic esters of polyalkoxylated trimethylolpropane of the formula where AO is for each AO independently at each instance EO, PO or BO where EO is...
7193029 Sulfonated copolyetherester compositions from hydroxyalkanoic acids and shaped articles produced therefrom  
The present invention provides certain sulfonated copolyetherester compositions containing hydroxyalkanoic acids and processes for producing such sulfonated aromatic copolyetheresters. The...
7189441 Low intrinsic viscosity and low acetaldehyde content polyester, hollow preforms and containers obtained from said polymer  
The invention concerns polyester resins, more particularly polyethyleneterephthalate resins used for making hollow containers, such as bottles for packaging liquid substances, in particular...
7169860 Amorphous-crystalline block copolymers  
Biodegradable block copolyesters obtained from crystalline blocks and amorphous blocks, wherein the repeating units of both blocks are of the dicarboxylic acid/diol type. Said copolyesters are...
7157525 Thermoplastic elastomer resin  
The present invention relates to a thermoplastic elastomer resin which has good melt viscosity, melt tension, and thermal resistance, wherein it is prepared by introducing a chain extender and a...
7144972 Copolyetherester compositions containing hydroxyalkanoic acids and shaped articles produced therefrom  
The present invention provides certain aromatic copolyetheresters that include hydroxyalkanoic acid residues, and processes for making the copolyetheresters, and articles containing the...