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| Number | Title | Issue Date |
| 8168721 | Coating compositions containing tetramethyl cyclobutanediol Disclosed are solvent borne thermosetting coating compositions that contain a curable polyester resin blended with an acrylic copolymer, a crosslinker, and a solvent. The polyester resin contains 2,2,4,4-tetramethyl-1,3-cyclobutanediol and exhibits good dry time, co... | 05/01/2012 |
| 7396428 | Laser weldable polybutylene terephthalate-series resin composition, and shaped article A laser weldable PBT-series resin composition comprises a polybutylene terephthalate (PBT)-series resin (A), and at least one resin (B) selected from the group consisting of a polycarbonate-series resin (b1), a styrenic resin (b2), a polyethylene terephthalate-serie... | 07/08/2008 |
| 7378470 | Molding compositions based on a thermoplastic polyester with improved flowability This invention relates to thermoplastic molding compositions with improved flowability based on a thermoplastic polyester and on at least one copolymer composed of at least one olefin with at least one methacrylic ester or acrylic ester of an aliphatic alcohol, the ... | 05/27/2008 |
| 7368503 | Compatibilized blends of biodegradable polymers with improved rheology This invention relates to a blend of biodegradable polymers comprising: (A) about 5% to about 95% by weight of at least one flexible biodegradable polymer (A) having a glass transition less than about 0° C., (B) about 5% to about 95% by we... | 05/06/2008 |
| 7368165 | Process for the production of coated polymeric film A heat-sealable polymeric film includes a substrate layer of polymeric material having on a surface thereof a heat-sealable coating layer. The layer includes a copolyester and is less than 8 μm in thickness. The copolyester consists essentially of repeat units of o... | 05/06/2008 |
| 7348380 | Polyester plasticizer and chlorine-containing resin compositions A polyester plasticizer which is obtained by reacting a diol component (a) consisting of 100 parts by mole of 2-methyl-1,3-propanediol, 10 to 1000 parts by mole of 3-methyl-1,5-pentanediol and 0 to 1000 parts by mole of other aliphatic diol with an organic dicarboxy... | 03/25/2008 |
| 7312276 | Resin composition for metal sheet coating, resin film employing it, resin-coated metal sheet and resin-coated metal container A resin composition for coating a metal sheet comprising a polyester resin (A) having an intrinsic viscosity of 0.5-2.0 dl/g, an elastomer resin (B) and a vinyl polymer (C) containing at least 1 wt % of a unit with a polar group, and having a structure wherein the e... | 12/25/2007 |
| 7273653 | Resin film and manufacturing method for the same, and resin laminated metal sheet using said resin film and manufacturing method for the same A resin film of a two-layer-construction comprising: (a) a resin layer R1 including a non-stretched resin film which contains a thermoplastic polyester resin containing 3 to 30 percent by weight in a weight fraction in the entire resin of a granular resin with a gra... | 09/25/2007 |
| 7267864 | Image supporting material, method for use thereof and image forming apparatus utilizing the same The present invention provides an image supporting material for fixably supporting a color toner image, the material including a base material, a light scattering layer provided on the base material and containing a white pigment and a thermoplastic resin, and a col... | 09/11/2007 |
| 7241838 | Blends of aliphatic-aromatic copolyesters with ethylene-vinyl acetate copolymers Disclosed are blends of aliphatic-aromatic copolyesters with poly(ethylene-co-vinyl acetate) copolymers and shaped articles prepared therefrom. These blends have higher melt strength than the aliphatic-aromatic copolyester alone and exhibit increased melt strength a... | 07/10/2007 |
| 7241507 | Hydrolysis-stable film comprising a polyester with a hydrolysis stabilizer and process for its production and its use The invention relates to a hydrolysis-stable polyester whose thickness is preferably in the range from 0.4 to 500 μm. The film comprises polyester and at least one hydrolysis stabilizer and is distinguished by its low hydrolysis rate. The invention furthermore rela... | 07/10/2007 |
| 7237371 | Deep draw packing method and film with small shrinkability for deep draw packing Deep draw packaging includes placing an object (C) in a concave container portion (1) formed by molding a film with small shrinkability (A), that is a film having a residual thermal shrinkage rate at 100° C. of 1 to 15 %. The film (A) is formed by stretching... | 07/03/2007 |
| 7229697 | Hydrolysis-stable film comprising a polyester with a hydrolysis stabilizer and process for its production and its use The invention relates to a hydrolysis-stable polyester film comprising a polyester, whose thickness is preferably in the range from 0.4 to 500 μm. The film comprises polyester and at least one hydrolysis stabilizer and is distinguished by its low hydrolysis rate. T... | 06/12/2007 |
| 7226649 | Laser weldable flexible medical tubings, films and assemblies thereof The present invention provides a tubing assembly having a sidewall having a first layer. The first layer is fabricated from a first polymer blend comprising a first component of a material not thermally responsive to laser beam and selected from the group consisting... | 06/05/2007 |
| 7192994 | Method of producing polyester powdery coating material Disclosed is a method of producing a powdery coating material by using: a curable polyester resin (A) having a hydroxyl group and/or a carboxyl group at the terminals thereof, and further having a number average molecular weight of from 1,000 to 30,000, a glass tran... | 03/20/2007 |
| 7186452 | Coextruded, hot-sealable and peelable polyester film having high peeling resistance, process for its production and its use This invention relates to a coextruded, transparent, biaxially oriented polyester film comprising a base layer (B) and a heatsealable top layer (A) which is peelable from at least the APET side of an APET/CPET tray, the heatsealable and peelable top layer (A) consis... | 03/06/2007 |
| 7175918 | Polyolefin compositions The present invention relates to polyolefin compositions that incorporate an acrylic/polyether comb-branched copolymer, articles made from the compositions, such as polyolefin films and polyolefin fibers, and methods for making the compositions and the articles.... | 02/13/2007 |
| 7173091 | Polymer blend The invention relates to a polymer blend and a process for its preparation. The polymer blend contains A) a polymer of an olefin and an unsaturated carboxylic acid, wherein the amount of acid groups is 0.5–15 molar %, and B) a polyether block polymer made up of a ... | 02/06/2007 |
| 7163029 | Pressurized fluid conduit A pressurized fluid conduit includes a mono-layer of a semi-crystalline thermoplastic material that has a hardness of between 50 and 65 Shore D and a modulus at 150° C. of at least 60 MPa. The semi-crystalline thermoplastic material may be used for making a mono-la... | 01/16/2007 |
| 7148288 | Process for formation of preformed stabilizer polyols A process is disclosed for formation of a preformed stabilizer for use in formation of graft polyols. The preformed stabilizer has a reduced level of transesterification products and results in less reactor fouling. The preformed stabilizer is prepared in the presen... | 12/12/2006 |
| 7144615 | Coextruded, hot-sealable and peelable polyester film, process for its production and its use This invention relates to a coextruded, transparent, biaxially oriented polyester film comprising a base layer (B) and a heatsealable top layer (A) which is peelable with respect to at least CPET. The heatsealable and peelable top layer (A) consists of ... | 12/05/2006 |
| 7141293 | Coextruded, hot-sealable and peelable polyester film having high peeling resistance, process for its production and its use This invention relates to a coextruded, transparent, biaxially oriented polyester film comprising a base layer (B) and a heatsealable top layer (A) which is peelable from at least APET, the heatsealable and peelable top layer (A) consisting of ... | 11/28/2006 |
| 7138465 | Polymer-modified resins Binders for coating materials that exhibit high flexibility and good hardness contain a polymer-modified resin, containing I) at least one polyester having a hydroxyl group or a carboxyl group or both, and II) at least one glycidyl-containing polyacrylate. The polye... | 11/21/2006 |
| 7081499 | Electrical insulating material and method for fastening a shaped body An electrical insulating material for use in electrical insulators, for example, for insulated electric wires such as internal wiring of electronic equipment, automobiles or the like, electrical insulating covers produced from the electrical insulating material and ... | 07/25/2006 |
| 7081418 | Method of fabricating a multi-layered thin film by using photolysis chemical vapor deposition A method of forming a multi-layered thin film uses photolysis chemical vapor deposition (PCVD). In the method, a substrate for a process of forming the multi-layered thin film is prepared. At least two source gases are supplied to the substrate. Reaction lights havi... | 07/25/2006 |
| 7067582 | Golf ball core compositions containing high Vicat softening temperature, resilient thermoplastic materials The invention is directed to golf ball core compositions comprising at least one natural or synthetic rubber and at least one high Vicat softening temperature thermoplastic material, methods of preparing the compositions, and golf ball cores and golf balls including... | 06/27/2006 |
| 7063889 | Resin film and manufacturing method for the same, and resin laminated metal sheet using said resin film and manufacturing method for the same [Problem] The object is to provide a resin film for metal sheet laminate which endures severe forming owing to excellent formability and impact resistance, and also to excellent adhesion after forming and heating, further gives stable performance independent of form... | 06/20/2006 |
| 7045576 | Adjuvants and copolymer compositions The present invention comprises novel polyoxyethylene/polyoxypropylene block copolymers compositions and compounds. The compositions comprise block copolymers that are useful in gene therapy methods. ... | 05/16/2006 |
| 7026412 | Process for forming molded articles, particular by blow molding, utilizing compositions that include calcium reactants in blends containing copolyether ester elastomers and ethylene(meth)acrylate/unsaturated epoxide copolymers A process for forming molded articles, partcularly for forming by blow molding, by providing and forming articles from compositions made from blends containing (A) two copolyether ester elastomers that include acid end-groups, (B) an ethylene copolymer that includes... | 04/11/2006 |
| 7015281 | Alkali-stable hydrophilic sorbents for ion-exchange chromatography The invention concerns alkali-stable hydrophilic sorbents for ion-exchange chromatography. The invention is characterized in that it consists in using as base material a crosslinked vinyl polymerconsisting of vinyl monomers containing diol groups and crosslinking mo... | 03/21/2006 |
| 7008698 | Propane diol-based polyester resin and shrink film A shrinkable polymer film including a modified polyester resin polymerized from monomers including a dicarboxylic acid and a glycol, wherein the glycol includes 2-methyl-1,3-propanediol, and wherein the polymer film shrinks at least about 50% in a main shrinkage dir... | 03/07/2006 |
| 6992133 | Low VOC, coating compositions having improved flexibility and impact resistance based upon nonlinear, low-molecular weight polyester polyol resins Coating compositions based on nonlinear, low molecular weight, polyester-based polyols having low viscosity and high solids content made by reacting a branched, polyhydric alcohol having at least three hydroxyl groups, such as trimethylolpropane; a glycol or diol; a... | 01/31/2006 |
| 6916548 | White, high-gloss, polyester film containing cyclo-olefin copolymers (COC), a method for the production thereof and the use of the same The invention relates to biaxially orientated, co-extruded polyester films, which have at least one base layer that contains a thermoplastic polyester, preferably polyethylene terephthalate and approx. 2 to 60 wt.-% of a cycloolefin copolymer that is preferably comp... | 07/12/2005 |
| 6914120 | Method for making isosorbide containing polyesters This invention relates to a process for producing a polyester comprising the steps of: (g) obtaining an aqueous homogenous solution of isosorbide; (h) feeding the aqueous homogenous solution of step (a) into a reac... | 07/05/2005 |
| 6893731 | Water-based coating composition This invention provides a water-based composition suitable for use on polyester-based substrates for increasing adhesion between the substrate and a topcoat or overcoat. The composition comprises: (1) a latex polymer formed from the polymerization of at least one mo... | 05/17/2005 |
| 6822022 | Method of producing polyester powdery coating Disclosed is a method of producing a powdery coating material by using: a curable polyester resin (A) having a hydroxyl group and/or a carboxyl group at the terminals thereof, and further having a number average molecular weight of... | 11/23/2004 |
| 6815079 | Opaque film made of polylactic acids The invention relates to an opaque biaxially oriented film made of at least one layer that contains COC. This layer contains a cycloolefin copolymer (COC) in a concentration of 0.5 to 30 wt. % with regard to this layer and contains a polymer made from aliphatic hydr... | 11/09/2004 |
| 6794050 | Transparent polyester film with enhanced water vapor barrier, its production and use Transparent, biaxially oriented polyester films having a base layer composed of at least 5% by weight of a thermoplastic polyester and from 10 to 95% by weight of a cycloolefin copolymer having a glass transition temperature of less than 120° C., possess very good ... | 09/21/2004 |
| 6794051 | Transparent polyester film with enhanced water vapor barrier, its production and use Transparent, multilayer, biaxially oriented polyester films having a) a base layer B composed of at least 50% by weight of a thermoplastic polyester and from 0 to 30% by weight of a cycloolefin copolymer and b) an outer layer composed of from 20 to 100% by weight of... | 09/21/2004 |
| 6780933 | Multi-layered golf ball and composition The present invention is directed to a multi-layer golf ball which includes a core, a cover and at least one intermediate layer disposed between the core and cover, wherein the intermediate layer contains a glycidyl polymer and a thermoplastic component such as a co... | 08/24/2004 |
