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US20160046679 LOW MOLECULAR WEIGHT SILK COMPOSITIONS AND STABILIZING SILK COMPOSITIONS  
The present disclosure provides certain silk-fibroin compositions with particular characteristics and/or properties. In some embodiments, the disclosure provides low molecular weight compositions....
US20090036971 PTFE LAYERS AND METHODS OF MANUFACTURING  
Single, continuous PTFE layers having lateral zones of varied characteristics are described. Some of the lateral zone embodiments may include PTFE material having little or no nodal and fibril...
US20060233991 PTFE layers and methods of manufacturing  
Thin PTFE layers are described having little or no node and fibril microstructure and methods of manufacturing PTFE layers are disclosed that allow for controllable permeability and porosity of...
US20050142315 Liquid perfluoropolymers and medical applications incorporating same  
Liquid curable perfluoropolyether (PFPE) materials are provided for use as coatings, sealants, flexible fillers, and structural parts for a wide variety of medical applications, particularly where...
US20140342110 Thermoplastic Polyurethane From Low Free Monomer Prepolymer  
Thermoplastic polyurethane (TPU) made using low free isocyanate monomer (LF) prepolymer, for example a prepolymer based on p-phenylene diisocyanate (PPDI) with low free isocyanate content, possess...
US20060233990 PTFE layers and methods of manufacturing  
Single, continuous PTFE layers having lateral zones of varied characteristics are described. Some of the lateral zone embodiments may include PTFE material having little or no nodal and fibril...
US20160032069 Porous Articles Formed From Polyparaxylylene and Processes For Forming The Same  
Polyparaxylylene (PPX) polymers that can be expanded into porous articles that have a node and fibril microstructure are provided. The fibrils contain PPX polymer chains oriented with the fibril...
US20100092710 PROCESSING AID FOR THERMOPLASTIC POLYURETHANES  
A processing aid is used in the processing of thermoplastic polyurethanes to give various articles including a self-supporting film. The processing aid contains a) 10-50% by weight of...
US20090019815 Spacer Profile for Insulated Glazing Unit  
In order to provide a spacer profile for an insulated glazing unit, which profile has a cross-section based on a rectangular shape, is provided with two parallel spaced side walls which, when said...
US20140079899 PROPYLENE-HEXENE RANDOM COPOLYMER PRODUCED IN THE PRESENCE OF A ZIEGLER NATTA CATALYST  
Propylene copolymer a. comprising at least 1-hexene as a comonomer, b. having a comonomer content in the range of 1.0 to 3.0 wt.-%, c. having a xylene soluble fraction equal or below 2.5 wt.-%,...
US20070184228 Method and apparatus for thermal spray processing of medical devices  
The invention relates to devices for the treatment of heart disease and particularly to endo-arterial prostheses, which are commonly called stents. More particularly, the invention relates to...
US20070166496 Method and apparatus for thermal spray processing of medical devices  
The invention relates to devices for the treatment of heart disease and particularly to endo-arterial prostheses, which are commonly called stents. More particularly, the invention relates to...
US20050003127 Method of producing structures using centrifugal forces  
A variety of hollow structures with unique morphologies were manufactured with a rotational spinning technique. Phase separation of soluble solutions was induced within a filled mold as it was...
US20120328811 Epoxy Resin Compositions  
An epoxy resin composition having a curing component and an epoxy component is disclosed. The curing component includes an amount of about 8% to about 70% by weight of the composition of a primary...
US20070289818 Expandable Tubular Lubrication  
A lubrication for expandable tubulars.
US20060275571 Polyethylene pipes  
A pipe composition comprising, in one embodiment, from 80 to 99 wt % of a high density polyethylene by weight of the composition and from 1 to 20 wt % of a filler by weight of the composition; the...
US20120258269 PREPARING POLYESTER POLYOLS  
A process for preparing a polyester polyol comprises the steps of: (a) preparing a reaction mixture comprising the following components: A: at least one carboxylic acid recovered from natural raw...
US20070164486 Thermoplastic tube  
A method for producing a tube section from thermoplastic material, in which a tube section is extruded by means of an extruder which is provided with an extruder die having an inner core, which...
US20050074569 Composite material comprising oriented carbon nanotubes in a carbon matrix and process for preparing same  
Fiber spinning of two polymer compositions wherein one of the compositions contains carbon nanotubes produces structures such as fibers, ribbons, yarns and films of carbon nanotubes. The polymers...
US20140069624 FABRICS AND OTHER SUBSTRATES WITH ENHANCED COOLING  
An article made up of a substrate which has a polymer coating applied to at least one of its surfaces, wherein the polymer coating forms an interrupted pattern such that at least 10% to 80% of the...
US20110104416 PROPYLENE-HEXENE RANDOM COPOLYMER PRODUCED IN THE PRESENCE OF A ZIEGLER NATTA CATALYST  
Propylene copolymer a. comprising at least 1-hexene as a comonomer, b. having a comonomer content in the range of 1.0 to 3.0 wt.-%, c. having a xylene soluble fraction equal or below 2.5 wt.-%,...
US20080063827 Flexible coupling sleeve and a flexible shaft coupling  
A flexible shaft coupling device including a coupling sleeve comprising a sleeve shaped body having a central annular portion and a coupling receiving portion at each of two opposing sleeve ends,...
US20060204698 Medical devices comprising a multilayer construction  
A medical device comprising a first substrate, a second substrate and a powder coated tie layer between the first and second substrates resulting in a multilayer construction.
US20120121839 PROCESS FOR PREPARING UNSATURATED POLYESTER  
The present invention relates to a process for preparing an unsaturated polyester resin comprising itaconate ester units as reactive unsaturations by reacting at least itaconic acid and/or...
US20090095675 Water treatment bioreactor using hollow filaments  
Apparatus, systems, and methods for removal of contaminants in water are described. In particular, apparatus, systems, and methods for the treatment of potable water, for removal of oxidized...
US20070160793 Load-bearing composite panels  
The present invention provides load-bearing composite panels made by surrounding with a long fiber reinforced polyurethane an assembly containing one or more load-bearing members and a structural...
US20050196570 High performance composite tubular structures  
This invention relates generally to the design and manufacture of high performance, composite, tubular structures. More specifically, the invention relates to a high performance, composite,...
US20050186378 Compositions comprising carbon nanotubes and articles formed therefrom  
Improved compositions comprise a polymer and carbon fibers, such as nanotubes. In some embodiments, the carbon fibers, e.g., nanotubes, can be mechanically blended or incorporated into the...
US20140113093 Polymers with reduced estrogenic activity  
A polymer which comprises recurring units derived from at least one monomer (M) having a general formula (I) Y1—Z1-Q-Z2—Y2 wherein Y1 and Y2, equal or different from each other, are independently...
US20140079898 Polymer Articles Made From a Blend of a Copolyester Elastomer and an Alpha-Olefin Vinyl Acetate Copolymer  
A polymer composition is disclosed that contains a thermoplastic elastomer combined with an α-olefin and vinyl acetate copolymer. In one embodiment, the composition contains a thermoplastic...
US20160160077 THREE-DIMENSIONAL OBJECTS PRODUCED FROM MATERIALS HAVING MULTIPLE MECHANISMS OF HARDENING  
A three dimensional object includes (a) a light polymerized first component; and (b) a second solidified component different from the first component. The object is preferably of a polymer blend...
US20100249906 REDUCED PROFILE MEDICAL BALLOON ELEMENT  
Medical dilatation balloons comprise a polymer that has the attribute of memory, and/or is crosslinked to impart memory. Such balloons exhibit a reduced tendency to overinflate at high inflation...
US20100233402 SALT RESISTANT POLYAMIDE COMPOSITIONS  
Polyamides made from 1,6-hexanediamine, and the dicarboxylic acids 1,10-decandioic acid and/or 1,12-dodecanedioic acid, and terephthalic acid in specified proportions are particularly resistant to...
US20050214491 Cold-shrink marker sleeve  
A tubular article that includes a compositional mixture of an elastomer, a pigment, and a energy beam absorber. The tubular article further includes indicia formed on an outer surface of the...
US20140134371 TRANSPARENT POLYAMIDE ELASTOMERS  
A transparent polyamide elastomer of the general structure (I), where R1 is a polyamide segment formed from a) 10-100 mol % of alkyl-substituted bis(aminocyclohexyl)methane or...
US20100042202 COMPOSITE STENT HAVING MULTI-AXIAL FLEXIBILITY  
Composite stent structures having multi-axial flexibility are described where the composite stent may have one or more layers of bioabsorbable polymers fabricated with the desired characteristics...
US20100028580 HEAT RESISTANT THERMOPLASTIC ARTICLES  
Disclosed is a molded or extruded thermoplastic article including a polyamide composition including (a) a polyamide resin (b) 0.1 to 10 weight percent of one or more polyhydric alcohols (c) 0 to 3...
US20070218232 Helical Support and Method for the Production Thereof  
A helical support for radially supporting an elastically expanded insulating tube includes an extruded body consisting of a plurality of windings extending substantially parallel to each other....
US20050186377 Solventless plastic bonding of medical devices and container components through infrared heating  
The present invention provides a method for preparing solventless bonds between plastic components. The method includes the step of using infrared exposure to create bonds, and more specifically,...
US20100174265 SYNDIOTATIC POLYPROPYLENE COMPOSITION COMPRISING A THERMOPLASTIC ELASTOMER  
Polymer composition comprising a thermoplastic elastomer including styrene and isoprene and/or vinylisoprene units (SI) and a syndiotactic polypropylene (s-PP).
US20050271845 Composite poles with an integral mandrel and methods for making the same  
The invention is a composite pole with an integral mandrel therein and methods of making the same. A preferred embodiment is a fiberglass reinforced resin composite pole such as a utility pole or...
US20160083540 ARTICLES MADE FROM THERMOPLASTIC POLYURETHANES WITH CRYSTALLINE CHAIN ENDS  
The present invention relates to articles made from thermoplastic polyurethane (TPU) compositions that have crystalline chain ends. The TPU compositions used to make the articles of the invention...
US20150225505 COPOLYAMIDE, COMPOSITION COMPRISING SUCH A COPOLYAMIDE AND USES THEREOF  
A copolyamide including at least two different repeat units having the following general formulation: A/X.Y, in which A is an aliphatic repeat unit selected from a unit obtained from at least one...
US20120189795 ELECTROSPUN MICROTUBES AND NANOTUBES CONTAINING RHEOLOGICAL FLUID  
Microscale and nanoscale tubular structures are provided including rheological fluids in their interior volume and including at least one electroactive component. Multiple tubular structures are...
US20120015123 Ethylene Copolymer with Improved Elasticity and Processibility  
Provided is an ethylene copolymer with improved elasticity and processibility. More specifically, provided is an ethylene copolymer which exhibits a high zero shear viscosity and a large degree of...
US20100159175 POLYAMIDE SHEET SILICATE COMPOSITIONS  
The invention relates to polyamide sheet silicate compositions, containing an untreated clay mineral and a water-soluble polyamide, the concentration of the clay material being greater than 30% by...
US20060165926 Medical devices including nanocomposites  
A medical device includes a component having a composite. The composite includes a matrix material and particles having molybdenum and sulfur. The particles can further include iodine.
US20160108556 UHMWPE FIBER  
The invention relates to a creep optimized gel-spun fiber comprising a polyethylene fiber body obtained by spinning an UHMWPE comprising alkyl branches (AB) and having an elongational stress (ES),...
US20120058526 Methods and Systems for Processing Sugar Mixtures and Resultant Compositions  
A method including: (a) selectively reacting a first sugar in a mixture which includes at least one second sugar to form a product mixture comprising a product of said first sugar; (b) separating...
US20110318515 BIOMASS-DERIVED METHYL METHACRYLATE AND CORRESPONDING MANUFACTURING METHOD, USES AND POLYMERS  
The invention relates to methyl methacrylate characterized in that at least one portion of the carbons thereof is biologically sourced and, more specifically, in that it contains between 0.2×10−10...

Matches 1 - 50 out of 333 1 2 3 4 5 6 7 >