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6946044 |
Prefabricated plastic tube and process for producing gas-filled filling bodies
A plastic tube is prefabricated for producing gas-filled filling bodies. The tube comprises an upper film and a lower film which are connected together in superposed relationship along both of...
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6946173 |
Catheter balloon formed of ePTFE and a diene polymer
A catheter balloon formed of a polymeric material such as expanded polytetrafluoroethylene (ePTFE) bonded to a second layer formed of a low tensile set polymer and/or impregnated with a low tensile...
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6939593 |
Medical devices utilizing melt-processible poly(tetrafluoroethylene)
This invention relates to medical devices containing melt-processible polytetrafluoro-ethylene (PTFE) and methods of making same.
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6939498 |
Method of making crystallized bottlenecks
A method for making a crystallized bottleneck of a polyester beer bottle is provided. The bottleneck has no machined screw threads and a length of 0.5-35 mm. To manufacture the crystallized...
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6936319 |
Molded tube of improved performance
A tube, preferably a centrifuge tube, molded of a blend of 25-35 weight percent of polystyrene and 75-65 weight percent of styrene-butadiene rubber block copolymer has improved performance compared...
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6936389 |
Base body for photosensitive drum and photosensitive drum
A resin made base body in the form of a pipe has (1) a plurality of alternating projections and depressions which are provided on an outer peripheral surface of the pipe and aligned in...
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6928736 |
Method of reinforcing an automobile structure
A method of reinforcing an automobile structure includes: providing an elongated hollow automotive frame structure; providing an elongated carrier having a longitudinal axis; applying a reinforcing...
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6926939 |
Pressure vessel with composite sleeve
A self sealing vessel assembly for high pressure microwave assisted chemistry is disclosed. The vessel assembly includes a polymeric cylinder and a circular polymeric cap for the cylinder, the...
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6921564 |
Insulation module, system and method for installation and manufacture
A pre-formed insulation module is disclosed having a part cylinder body. The body includes an unstriated insulation layer formed of a rigid insulating material substantially uniform in composition...
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6919115 |
Thermally conductive drive belt
The present invention provides for a power transfer belt that is manufactured of a highly thermally conductive polymer composition, in contrast to the typical rubber material used to fabricate the...
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6902486 |
Tripod joint assembly
The invention relates to a tripod joint assembly, suited for the driveline of motor vehicles. It includes an outer joint part, rollers and an inner joint part which is connected to a shaft in a...
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6902783 |
Edible molded bodies, especially flat and flexible tubular films
The invention relates to edible molded bodies in the form of a flat or tubular film based on plastifiable biopolymers, the cleavage products or derivatives thereof and/or synthetic polymers from...
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6899932 |
Polytetrafluoroethylene molded product in block form and method for production thereof
A block-shaped baked molded article having little block deformation amount is obtained in order to reduce a loss of materials until a stable film or sheet can be cut from a block-shaped molded...
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6896943 |
Container with integral handle, preform and method of manufacture
A method of forming a container ( 10 ) from bi-axially orientable plastics material and having an integral handle formed from a stem ( 15 ); said method comprising: (a) forming a preform ( 26, 36 )...
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6897399 |
Hollow metal object and method of its fabrication
Manufacturing narrow-diameter hollow metal objects utilizing metals difficult to work plastically has been problematic with conventional manufacturing methods; the narrower the diameter the higher...
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6896838 |
Halogenated polymeric containers for 1, 1-disubstituted monomer compositions
A container made without employing a mold release agent, comprised of halogenated polymeric material provides an extended shelf-life for 1,1-disubstituted ethylene adhesive monomer compositions.
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6893729 |
Layered resin molding and multilayered molded article
The present invention is to provide a laminated resin molding comprising a polyamide-based resin composition as an outer layer and being excellent in interlayer adhesion strength, in particular a...
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6893730 |
Barrier film with reduced dynamic coefficient of friction
Oxygen barrier films having a greatly improved dynamic coefficient of friction, and specifically, oxygen barrier films having an exceptionally low dynamic coefficient of friction, reduced moisture...
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6887545 |
Sleeves formed of polymeric materials having a texture or appearance simulating the texture or appearance of paper
A substantially flexible, shape-sustaining article having an appearance simulating paper made by forming a flexible, laminated material having a paper-like texture or appearance into a...
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6887581 |
Laminate for automobile parts
The present invention provides a laminate for automobile parts having a layer A made from a polyamide resin composition containing 70-99 wt % of (a) a specific polyamide polymer, and 1-30 wt % of...
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6887543 |
Thermal protection sheath and its fabrication method
A heat-reflective protective sleeve includes a substrate ( 10 ) and a sheet of reflective material ( 20 ) fixed on the substrate ( 10 ). The substrate ( 10 ) is elastically deformable from a...
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6887544 |
Four-sided elastomer mount
A shock isolator for simultaneously isolating shocks and for supporting a static load in an axial offset compression mode comprising a four-sided elastomer having a first elongated support surface...
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6884485 |
Molding composition based on polyetheramides
A molding composition containing the following components:
I. from 99.9 to 95 parts by weight of a polyetheramide obtained from 1) a linear aliphatic diamine having from 6 to 12 carbon atoms, 2) a...
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6881477 |
Method for producing a polyamide compound
A method is disclosed for producing a polyamide molding compound which includes the following method steps: addition and dissolving of m-xylylene diamine and dicarboxylic acids, which include...
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6881459 |
Label having an integral extension tube and method of manufacture thereof
A label having an integral extension tube includes a top ply and a base ply, each having perimeter edges. The perimeter edges of each ply are substantially coupled together in such a manner that a...
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6878784 |
Polymer composition for pipes
A multimodal polymer composition for pipes is disclosed. The polymer is a multimodal polyethylene with a density of 0.930-0.965 g/cm 3 , an MFR 5 of 0.2-1.2 g/10 min, an M n of 8000-15000, an M w...
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6878449 |
Sealing member for a cap featuring excellent safety and environmental friendliness, and metal cap
A sealing member for a cap featuring excellent cap performance as well as excellent safety and environmental friendliness, and a metallic cap. A foamed polyurethane elastomer having a JIS A...
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6872433 |
Shape memory alloy/shape memory polymer tools
Micro-electromechanical tools for minimally invasive techniques including microsurgery. These tools utilize composite shape memory alloy (SMA), shape memory polymer (SMP) and combinations of SMA...
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6872434 |
Lumber substitute member
A lumber substitute product formed by two elongated plastic members which are secured together and configured to have the external cross sectional shape of the product for which it is a substitute...
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6869653 |
Port tube closure assembly
The present invention provides a flowable material container closure assembly having a port tube and a membrane tube. The port tube (I) has a first layer and a second layer, (A) the first layer is...
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6867278 |
Olefin polymers, method of making, and use thereof
The present invention is directed to homo-polymers and copolymers of mono-1-olefins, a method of making such polymers,and uses of such polymers. Polymers of the present invention are formed by...
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6863942 |
Free-standing and aligned carbon nanotubes and synthesis thereof
One or more highly-oriented, multi-walled carbon nanotubes are grown on an outer surface of a substrate initially disposed with a catalyst film or catalyst nano-dot by plasma enhanced hot filament...
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6858274 |
Synthetic corundum cell
Ground joint surfaces of two synthetic corundum pieces 4, 5 are superposed on each other, and ends thereof are held in intimate contact with each other. The synthetic corundum pieces are then...
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6855787 |
Multi-layer hose
A multi-layer hose having a multi-layer structure comprising an inner layer (I) made of a fluorocopolymer and an outer layer (II) made of a polyamide resin, wherein the fluorocopolymer constituting...
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6846535 |
Kink resistant medical tubes
Kink resistant medical tube is manufactured from a polymer composition comprising:
a) a random polypropylene copolymer; and b) a block copolymer comprising at least two vinyl aromatic polymer...
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6841215 |
Heat resistant pipe and method of manufacture thereof
A heat resistant pipe is formed from a composition comprising polyphenylene ether resin and polystyrene resin. Pipes made from this composition possess superior thermal and pressure resistance....
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6841262 |
Hand grippable bottle and preform
A preform having an annular wall region of increased wall thickness to produce a blow molded container having an annular concavity in a wall portion thereof to provide a hand grip feature, such a...
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6841212 |
Heat-recoverable composition and article
Disclosed is an adhesive composition suitable for bonding to a polymeric material and steel. The composition comprises specified proportions of a maleic anhydride-modified propylene-ethylene...
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6841651 |
Polyamide resin
The polyamide resin of the present invention is produced by polycondensation of a diamine component comprising 70 mol % or more of m-xylylenediamine and a dicarboxylic acid component comprising 70...
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6838138 |
Synthetic resin container bearing label
It is an object of the present invention to prevent the edge of the in-molded label from the crack due to the impact of dropping the container, especially to prevent the occurrence of the crack on...
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6830793 |
Composite damping material
A composite material is provided that includes an array of machine elements disposed within a matrix material. Each machine element includes a cross-section defining an internal space that is...
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6827996 |
Threaded joint for steel pipes and process for the surface treatment thereof
This invention relates to a threaded joint for steel pipes which comprises a pin and a box each having a contact surface including a threaded portion and an unthreaded metal contact portion and...
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6824847 |
Expandable and curable flexible preform containing unsaturated resins, for casing a well or a line
A radially deployable flexible preform which, after deploying, forms a tubular structure that is curable by polymerization after positioning it in a well or in a line and moulds to the shape...
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6822051 |
High density polyethylene melt blends for improved stress crack resistance in pipe
The invention provides a polyethylene composition comprising a melt blend of (i) a bimodal high molecular weight high density polyethylene resin having a NCTL stress crack resistance of about 200...
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6821588 |
Film containing starch or starch derivatives and polyester urethanes
The invention relates to a film which is produced form a thermoplastic polymer mixture containing the following: a) thermoplastic starch and/or a thermoplastic starch derivative and b) at least one...
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6821591 |
Seamless tubular film and methods and devices for producing a seamless tubular film materials
The present invention provides a seamless tubular film on a cellulose base, being produced by extruding an aqueous cellulose N-methyl-morpholine-N-oxide spinning solution. The maximum degree of...
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6815025 |
Peelable film for a medical packaging container
An easily peelable film comprising a mixture of a propylene/α-olefin copolymer (A), a propylene/α-olefin copolymer (B) having an α-olefin content different from that of the copolymer (A), and/or...
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6814105 |
Duct insulation having condensate wicking
An insulated duct assembly includes an elongated duct, an insulation blanket, at least one sheet of escape wick material and a tape layer. The insulation blanket has an inner wicking layer. The...
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6815024 |
Flexible pipe
A pipe whose at least interior wall structural component is comprised of: I. from 40 to 80 parts by weight of a polyamide, and II. from 60 to 20 parts by weight of a flexible polymer whose main...
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6815022 |
Laminated structures constructed from adhesively joined sheet material layers
One or more sheet material layers in a multi-layer laminated structure is reinforced by adhesive bridges that extend through openings in the layer and tie together the layers on either side of the...
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