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US20100084037 |
METHODS AND COMPOSITIONS FOR COATING PIPE
Compositions and methods for producing multi-layered plastic pipes are described. Some embodiments of the compositions comprise a cross-linkable polymer system (for example, based on either... |
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US20050170121 |
Use of a hose based on an irradiation-grafted fluoropolymer for transporting petrol in a service station
The present invention relates to a hose having a layer consisting of a fluoropolymer onto which an unsaturated monomer has been irradiation-grafted and, a polyolefin outer layer. The hose is... |
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US20070051418 |
MULTILAYER TUBES
The invention described relates to a composition for a multilayer tube having an inner and an outer layer. Preferably the inner layer of the tube has at least one at least partially crosslinked,... |
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US20050037170 |
Polyamide- and EVOH-based multilayer tube for fluid transfer
The present invention relates to a multilayer tube comprising, in its radial direction from the outside inwards: an outer layer formed from a polyamide, a layer formed from a copolyamide, a layer... |
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US20070125439 |
Composite tubing
The present disclosure is directed to embodiments of composite tubing having properties tailored to meet a wide variety of environmental and working conditions. Composite tubes disclosed herein... |
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US20120266996 |
Reinforcing Matrix for Spoolable Pipe
A spoolable pipe is disclosed, the spoolable pipe having an internal pressure barrier formed about a longitudinal axis, and a reinforcing layer(s) enclosing the internal pressure barrier that... |
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US20110030832 |
ADHESIVE BACKED DUCTS FOR CABLING APPLICATIONS
A duct for distributing one or more communication lines comprises an elongated body having a length and a conduit portion with a lengthwise bore formed therein, the conduit portion containing one... |
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US20090126820 |
TUBE ASSEMBLY
A corrugated tube assembly for use in connection with a plumbing fixture. |
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US20080017268 |
Carbon Black-Containing Crosslinked Polyethylene Pipe Having Resistance To Chlorine And Hypochlorous Acid
Pipe or tubing of crosslinked polyethylene (“PEX”) containing less than 2% by wt. carbon black provides improved resistance to oxidizing agents such as chlorine and hypochlorous acid in water. The... |
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US20110259040 |
REFRIGERATION CIRCUIT
A refrigeration circuit (3) for household appliances comprises a compressor (4) suitable for compressing a predetermined cooling fluid and for allowing circulation thereof within said circuit (3),... |
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US20120012222 |
FUEL HOSE AND METHOD FOR PRODUCING THE SAME
A fuel hose includes a tube-shaped inner layer made of a resin composition (A) that contains an aromatic polyamide resin as a main component and an organic acid salt having 8 to 28 carbon atoms... |
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US20100300571 |
Low-Permeation Flexible Fuel Hose
A flexible hose or a tubing having a barrier layer of polyamide 6 having branched molecular structure and an impact modifier, and/or a flexural modulus of 1 to 2 GPa and a tensile elongation of... |
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US20050124976 |
Medical devices
Medical devices and methods of making the devices are described. In some embodiments, the devices include multiple layers, and one or more layers can include a nanocomposite material. |
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US20130032240 |
FLEXIBLE PIPE HAVING A DIFFUSION BARRIER
In a flexible pipe of multilayer structure with unbonded layers, where the pipe has an interior lining which comprises the following layers: a) at least one layer of which the material has been... |
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US20120216903 |
MULTI-LAYER TUBING AND METHOD FOR JOINING
A multi-layer tube (MLT) to inhibit transmission of water vapor and for flame resistance greater than UL-94 HB includes an inner layer having a melt-extrudable polymeric material including a... |
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US20140034177 |
BIO-PHARMACEUTICAL HOSE
A hose for use in bio-pharmaceutical applications includes an innermost tubular layer made from a fluoropolymer material. The tubular layer has an inner, relatively smooth and pure surface that... |
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US20120199237 |
HOSE FOR TRANSPORTING REFRIGERANT AND METHOD OF PRODUCING THE SAME
To provide a hose for transporting a refrigerant, a butyl rubber layer 7 is formed on outer periphery of a tubular resin layer 1, which is in contact with a refrigerant, and an ethylene-propylene... |
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US20120186684 |
Flame Resistant Hose Construction and Method
A multi-layer flexible hose with at least one vulcanized elastomer layer and an outermost cover layer of a thermoplastic polyurethane strip that is wrapped and thermally fused to form a continuous... |
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US20100043905 |
Lined Pipes for Conveying Chemicals
The present invention relates to a vessel, in particular a pipe, especially an oil pipe, having a preformed film adhered onto the interior surface of the pipe, the interior surface of the... |
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US20050005989 |
Cross-linked thermoplastic tubing
A tubing includes a layer of cross-linked polyamide. The polyamide layer can include a cross-linking aid, such as triallyliscocyanurant or TAIC, to assist in cross-linking the layer. When the... |
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US20140230946 |
THERMAL INSULATING ELEMENT, A SUBSEA STRUCTURE SUCH AS AN ARMOURED UNBONDED FLEXIBLE PIPE COMPRISING SUCH AN ELEMENT, AND METHODS OF MANUFACTURING SUCH AN ELEMENT AND SUCH A PIPE
The invention relates to a thermal insulating element. The element comprises a base material comprising one first series of hole configurations, said first series comprising a plurality of... |
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US20140196810 |
ARMOURING ELEMENT FOR UNBONDED FLEXIBLE PIPE
The invention relates to an armouring element for an unbonded flexible pipe. The armouring element has a longitudinal axis and an elongated outer shape along said axis. The armouring element... |
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US20130087239 |
Flexible Pipe for Offshore and Other Applications
A flexible pipe for conducting fluid, such as offshore production fluids, has interior tubing, a series of rings and clamps, and exterior tubing. The interior tubing has an extruded tube and a... |
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US20120145275 |
HOSE HAVING MEDIA-RESISTANT INNER LAYER, APPLICATION AND METHOD FOR PRODUCTION THEREOF
A hose has at least the following layer structure: an inner layer made of an amine-bonded rubber mixture having media-resistance properties and an adhesion layer of a peroxide-bonded rubber... |
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US20050183786 |
Corrugated hose assembly
According to the present invention, there is provided a hose assembly with an inner fluoropolymer layer having a smooth inner surface and an outer polyamide layer having an undulated surface. |
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US20120273080 |
FLEXIBLE PIPE AND A METHOD OF PRODUCING A FLEXIBLE PIPE
The invention relates to a flexible pipe. Such flexible pipe has a length and comprises a tubular inner sealing sheath surrounding an axis and defining a bore; at least one pressure armor and at... |
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US20090236004 |
SMOOTH AND FLEXIBLE CLEAN ROOM HOSE
A hose suited for use in clean rooms has a Minimum Bend Radius (MBR) that is flexible without kinking. The hose includes a germ and bacteria resistant smooth outer surface and is constructed form... |
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US20050003126 |
Fuel hose
In a fuel hose composed of an inner single layer or multilayer of a fluororesin and an outer single layer or multilayer of a thermoplastic resin, any two materials for the layers have a ratio 1:40... |
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US20160024343 |
FLEXIBLE TUBE FOR ENDOSCOPES AND METHOD FOR PRODUCING SAME
The present invention provides a flexible tube having a cylindrical flexible tube base that has flexibility and a resin layer that coats the flexible tube base, in which the resin layer is... |
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US20130014849 |
FLEXIBLE UNBONDED PIPE AND AN OFFSHORE SYSTEM
The invention provides a new family of flexible unbonded pipes. The flexible unbonded pipe of the invention comprises an internal sealing sheath, a carcass arranged inside the internal sealing... |
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US20050173011 |
Multi-layer tubing having electrostatic dissipation for handling hydrocarbon fluids
An elongated multi-layer tubing having a first layer disposed radially innermost and having an inner surface capable of prolonged exposure to a fluid containing hydrocarbons and an outer surface... |
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US20140124080 |
EXTRUDED MOLDED ARTICLE, PARTICULARLY A MOLDED TUBE, WITH AN EMBEDDED REINFORCEMENT MADE OF A FINE KNIT AND METHOD FOR PRODUCTION THEREOF
A molded article, particularly a molded tube, having at least the following layer structure: an inner layer and an outer layer each made from a polymeric material, particularly in the form of a... |
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US20110006515 |
FLARE-THROUGH HOSE FITTINGS, HOSE ASSEMBLY, AND METHOD OF MANUFACTURING
A method of making a hose is provided that includes providing a fitting configured to receive a hose liner therethrough and configured to receive a material configured to be bonded to the hose... |
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US20090126821 |
HIGH-PRESSURE RUBBER HOSE AND METHOD AND APPARATUS FOR PRODUCING THE SAME
The object of the invention is a high-pressure rubber hose comprising a liner (1), rubberized textile layers (2), main reinforcing plies (3) and a cover (5). The invention is essentially... |
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US20070261752 |
MULTIPLE-LAYER FLUID FUEL APPARATUS
A multi-layer shell is configured to provide a fuel tank and a fuel tank filler neck. One layer has a low-permeation material configured to inhibit hydrocarbon permeation. |
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US20150330538 |
AEROSPACE HOSE HAVING EPDM RUBBER LAYER
The present disclosure relates to a hydraulic hose having a first layer that has a composition that includes PTFE. The hydraulic hose also has a second layer for preventing alkyl phosphate ester... |
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US20060124190 |
Fluoropolymer - EVOH - modified PA tube
A tube comprising an inner layer of fluoropolymer, an intermediate layer of ethylene vinyl alcohol copolymer, and an outer layer of polyamide. |
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US20130190714 |
MULTI-LAYERED TUBING
Tubing comprising an inner layer, an outer layer and a middle layer, wherein the inner layer comprises a polyethylene, the outer layer comprises a thermoplastic polyurethane and the middle layer... |
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US20110290363 |
THERMOPLASTIC POLYMER COMPOSITION AND PROCESS FOR PREPARING THERMOPLASTIC POLYMER COMPOSITION
A fuel hose including a laminated article having: a layer including a thermoplastic polymer composition which includes a fluororesin (A) including a fluorine-containing ethylenic polymer (a) and a... |
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US20110203695 |
FLEXIBLE PIPE
The invention relates to a flexible pipe comprising a plurality of layers surrounding a longitudinal axis of the pipe, the plurality of layers comprising from inside and radially outwards an... |
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US20100229991 |
HOSE
The invention relates to composite hose, which is capable of being used without leakage, and which has a longer length and/or diameter than has been previously achievable. A composite hose... |
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US20120018026 |
CROSS-LINKED POLYOLEFIN FOAM DUCT FOR HVAC APPLICATIONS
A foam air duct for transferring heated or cooled air throughout an automotive vehicle. Material for the foam air duct may be a closed-cell polyolefin foam blend that creates several advantages in... |
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US20150247592 |
EXTRUDABLE MULTILAYER TUBING
Method of fabricating a polymeric tube for attachment to a prefabricated tubular polymer body comprising: selecting an ethylene copolymer functionalized with a conjugated vinyl moiety, and... |
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US20150159785 |
FLEXIBLE UNDERWATER PIPE INCLUDING A LAYER INCLUDING A POLYETHYLENE HAVING ENHANCED HEAT RESISTANCE
A flexible underwater pipe for transporting hydrocarbons, including a plurality of layers, at least one of which includes a polyethylene having enhanced heat resistance, to its preparation method... |
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US20080314471 |
Pipe Fitting
A multi-layer flexible pipe and method for making the same is disclosed. The multi-layer flexible pipe includes a barrier layer of polyamide-12 (PA-12) material. |
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US20140345741 |
FLEXIBLE PIPE BODY AND METHOD OF MANUFACTURE
A flexible pipe body (400) and method of producing a flexible pipe body are disclosed. The flexible pipe body (400) includes a collapse resistant layer (404); and a fluid retaining layer (406)... |
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US20100288390 |
Flexible hose for conveying fluid materials and electric current
A flexible hose, of the type consisting of a plurality of overlapping material layers, characterized in that said flexible hose comprises at least a layer of a plastics material having a small... |
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US20080245883 |
PAINT APPLICATION APPARATUS AND SYSTEM WITH SAME
An insulated hose for a high voltage paint application apparatus comprising an inner hose containing a fluid or paint charged at a high voltage. The inner hose is arranged inside at least one... |
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US20090032164 |
Sanitary hose with sealed ends and antimicrobial agent
A reinforced flexible hose extending between a first end and a second end and including a first non-toxic inner layer, a second layer surrounding and reinforcing the first layer, a third layer... |
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US20130025734 |
FLEXIBLE TUBE HAVING HIGH TEMPERATURE RESISTANCE
A flexible pipe of multilayer structure with unbonded layers, where the pipe has an interior lining which comprises the following layers: a) at least one layer of which the material is composed of... |