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WO/2021/116149A1 |
A hose (200) is described, the hose comprising a first section (210) comprising a cross sectional area Αχ and a second section (220) comprising a cross section area kj. The first section is in fluid communication with the second sectio...
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WO/2021/113703A1 |
Systems and processes for recovering a condensate from a conduit. In one embodiment, the system can include a buoy floating in water that can include a fluid swivel assembly coupled thereto. The system can also include a floating conduit...
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WO/2021/108878A1 |
The invention discloses a system and a method for reducing pressure and drainage in the annulus of submerged flexible lines, for use in all flexible line structures and in any industry that uses these types of lines. The objective is to ...
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WO/2021/104914A1 |
The invention concerns a subsea installation comprising an unbonded flexile pipe for subsea transportation of a H2S and/or CO2 containing fluid. The unbonded flexible pipe comprises from inside and out, a pressure sheath defining a bore ...
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WO/2021/100066A1 |
A flexible composite hose (100), for transportation of fluids in the field of chemical and/or petrochemical industry, comprising: - a cylindrical multi-layered surface (106), composed of some layers made of different materials, situated ...
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WO/2021/101820A1 |
A rubber hose includes a distinctly colored inner wear indicator integrated into its liner, wherein a distance b of the inner wear indicator from the inner surface of the liner is less than 40% of the liner's thickness v, and height h of...
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WO/2021/100025A1 |
A flat flexible hose for transporting a fluid, for example water, susceptible to move between an inoperative position in which it is substantially flattened and an operative position in which it expands radially under the pressure of the...
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WO/2021/094718A1 |
A method of manufacturing an armour layer of a flexible pipe for transporting fluid from a subsea location and apparatus are provided. The method comprises winding a first length of composite tape to form a first section of the armour la...
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WO/2021/094309A1 |
The invention relates to a hose arrangement (1) comprising a hose (2) which has at least one bending portion (3) and at least one plug-on portion (4), and at least one connection element (5) on which the plug-on portion (4) can be plugge...
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WO/2021/090713A1 |
Provided is a layered body comprising a fluororubber layer and a polymer layer, the layered body being such that the fluororubber layer is formed from a fluororubber composition that contains a basic polyfunctional compound and polytetra...
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WO/2021/084236A1 |
An improved pipe liner and associated methods, including a method of manufacturing the improved pipe liner and a method of lining a host pipe with such a pipe liner. The invention solves the problem of gas permeation through a polymer li...
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WO/2021/075861A1 |
The present invention provides a life jacket. In one embodiment, the life jacket comprises: a jacket member; and an air blowing member provided in the jacket member to inject air into the jacket member. The air blowing member includes: a...
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WO/2021/073804A1 |
The invention relates to a hose, which comprises at least the following layers in the sequence given: an innermost layer (A4), which is made up of thermoplastic material or thermoplastic elastomer material; an inner layer (A5), which is ...
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WO/2021/074192A1 |
P71696PC01 35 ABSTRACT Herein is described a method of producing a carcass for a flexible pipe, the carcass and a flexible pipe with the carcass. The method includes providing at least one first metallic strip a cover metallic strip. Sha...
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WO/2021/072718A1 |
Disclosed is a stretchable water pipe, comprising an elastic inner pipe (1) used for accommodating a liquid or gas for distribution, wherein an outer pipe (2) is sheathed on the outer side of the inner pipe (1); the outer pipe (2) is arr...
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WO/2021/075092A1 |
One aspect of the present invention is an acrylic rubber including only an alkyl acrylate, ethylene, and a crosslinking monomer as monomer units, wherein the content of polyvinyl alcohol in the acrylic rubber is 0.5-2 mass%.
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WO/2021/075093A1 |
An aspect of the present invention relates to an acrylic rubber comprising monomer units of an alkyl acrylate, an alkyl methacrylate, and ethylene, the acrylic rubber having a poly(vinyl alcohol) content of 0.5-2 mass%.
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WO/2021/075094A1 |
One aspect according to present invention pertains to an acrylic rubber containing, as a monomer unit, an alkyl acrylate, an ethylene and a vinyl acetate, wherein the content of a polyvinyl alcohol in the acrylic rubber is 0.5-2% by mass.
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WO/2021/075128A1 |
One aspect of the present invention pertains to an acrylic rubber that contains, as a monomer unit, an alkyl acrylate and a crosslinking point monomer, wherein the contained amount of a nonionic emulsifier in the acrylic rubber is 0.5-2 ...
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WO/2021/074366A1 |
An end fitting (14) of a flexible pipe (14) for conveying a fluid comprising: • - an end vault (42) and an outer cover (44) fixed around the end vault (42), • - at least a front region (36) of an internal polymeric sheath (18), • -...
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WO/2021/071536A1 |
Technologies for steering sensors in a sensor carrier structure on an autonomous vehicle (AV) are described herein. In some examples, a sensor positioning platform on an AV can include an actuator system including a motor configured to m...
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WO/2021/070465A1 |
Provided is a hydrogen-filling hose (1) capable of flowing a high-pressure hydrogen gas at a greater flow rate. The hydrogen-filling hose (1) comprises reinforcing layers (3) which are coaxially stacked between an inner surface layer (2)...
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WO/2021/071265A1 |
The present invention relates to a flexible pipe and a method of manufacturing the same, the flexible pipe comprising: an outer bellows formed in a corrugated tubular shape having peaks and valleys; an inner bellows provided inside the o...
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WO/2021/065245A1 |
Provided is a rubber composition that contains at least CR as a rubber component, and has the ability to provide adhesion between rubber and metal at a level comparable to or better than a rubber composition containing a cobalt salt. Thi...
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WO/2021/066072A1 |
The purpose of the present invention is to provide a rubber composition which has excellent adhesiveness to metallic members even without containing any cobalt salt. This rubber composition comprises a rubber ingredient, a bismuth-cont...
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WO/2021/065931A1 |
Provided are: a rubber composition capable of giving vulcanized rubbers having a high modulus and excellent rubber/metal adhesion; a rubber/metal composite excellent in terms of durability and rubber/metal adhesion; and a tire, a conveyo...
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WO/2021/066066A1 |
A multilayer tube is provided which suppresses the amount of calcium and organic component leaching to a low level and which can be realized as a tube that has mechanical properties at 60°C. This multilayer tube includes a first polyole...
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WO/2021/065244A1 |
The present invention addresses the problem of providing a metal-rubber complex having improved adhesion between the metal and rubber. The means for solving this problem is a metal-rubber complex (10) provided with a metal (1) and a rubb...
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WO/2021/058966A1 |
An end fitting (400) for a flexible pipe is disclosed. The end fitting comprises a window (410) and a cavity (402) disposed in the end fitting radially inwards of the window and configured to be in fluid communication with an annulus of ...
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WO/2021/058323A1 |
The invention relates to an apparatus having a hose or pipe (20), having a connecting piece (16) of a connector (10) and having a sleeve (30), for connecting the hose or pipe (20) to the connecting piece (16) of the connector (10), where...
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WO/2021/062183A1 |
A multilayer tube includes an inner layer including a crosslinked fluoroelastomer rubber; and an outer layer including a crosslinked non-fluoroelastomer rubber, wherein the multilayer tube has a shore A hardness of about 40 to about 90.
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WO/2021/054364A1 |
Provided is a tube for a liquid having a refractive index of 1.35-1.41 to flow through, wherein: said tube contains a fluoropolymer; the melt flow rate of the fluoropolymer is 3-150 g/10 min; and the fluoropolymer transmits light having ...
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WO/2021/054058A1 |
Provided is a thermoplastic resin composition for cooling medium transportation pipes, which has high barrier performance, is flexible and has good extrusion moldability. A thermoplastic resin composition which comprises a matrix that co...
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WO/2021/054363A1 |
The present invention provides a fluorine-containing copolymer which contains (a) a tetrafluoroethylene unit, (b) an ethylene unit and (c) a hexafluoropropylene unit, wherein: the content ratio of the hexafluoropropylene unit (c) in all ...
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WO/2021/043598A1 |
What is illustrated and described is a hose system having a hose (1) that extends between a first and a second end (3, 7), wherein the hose (1) has a wall (9), wherein a conductor element (11) is recessed in the wall (9) and extends betw...
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WO/2021/044366A1 |
A multi-layer pipe (1) for the creation of a heat transfer fluid distribution net, in particular for a heating and sanitary distribution system, the multi-layer pipe having a first end (4), a second end (5) and comprising: a tubular body...
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WO/2021/035581A1 |
A composite pipe (100) and a manufacturing method. The composite pipe (100) comprises an inner pipe (1), longitudinal strips (2) parallel to the axial direction of the inner pipe (1) and arranged on the outer surface of the inner tube (1...
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WO/2021/037902A1 |
The invention relates to a flexible fluid transport pipe, comprising: - a polymer tubular sheath delimiting a central-axis fluid circulation passage; - a pressure vault, disposed around and outside the tubular sheath, the pressure vault ...
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WO/2021/037389A1 |
The problem addressed by the invention is that of proposing a new structural component and an economical method for producing the same, wherein the arrangement of cable reinforcements along the load paths (2.1) in the finished product sh...
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WO/2021/038098A1 |
Ine invention concerns a pipe installation for transportation of a fluid. The installation includes an unbonded flexible pipe and a sensor system. Tthe unbonded flexible pipe has a first and a second end-fitting, a plurality of layers ex...
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WO/2021/038384A1 |
Described herein are fluoropolymer compositions comprising a compound of Formula (I) wherein X1 is selected from O or S; L is a divalent linking group comprising at least one aromatic ring; and X2 comprises a carbon-carbon double bond. I...
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WO/2021/037793A1 |
Described is a hose and a method of manufacturing a hose. The hose comprises: an inner tube for communicating fluid; a reinforcement layer positioned over the inner tube; an intermediate cover positioned over the reinforcement layer, whe...
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WO/2021/038345A1 |
Use of a polymeric compound for manufacturing a flexible hose for the transport of fluids, in particular liquids, wherein the polymeric compound consists of (A) from 30% by weight to 70% by weight of a matrix, (B) from 20% by weight to 6...
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WO/2021/035908A1 |
A soft and hard pipe connecting system suitable for high pressure, comprising: a soft pipe formed by connecting a core pipe (1) and a corrugated pipe (2), wherein the outside of the soft pipe is provided with a coated rubber layer (4); a...
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WO/2021/033539A1 |
The present invention provides a tube which contains a tetrafluoroethylene/fluoroalkyl vinyl ether copolymer, wherein: the surface roughness Ra of the inner surface of the tube as determined by means of an atomic force microscope (AFM), ...
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WO/2021/032976A1 |
A subsea control bundle umbilical comprises: a carrier pipe; a bundle of elongate functional elements being tubes and/or cables that extend longitudinally within the carrier pipe; and spacers spaced apart longitudinally along the bundle....
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WO/2021/028412A1 |
The invention relates to a connection tip for a flexible pipe, comprising: - an end arch (62) and an outer connection cap defining an intermediate space, - a front region of a pressure sheath inserted in the outer cap and defining a cent...
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WO/2021/028830A2 |
A conduit includes a first end configured to be fluidly coupled to a wound site, and a second end configured to be fluidly coupled to a canister. The conduit additionally includes a central lumen extending between the first end and the s...
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WO/2021/029378A1 |
Provided is a steel cord/rubber composite which is excellent in terms of wet-heat adhesion between the vulcanized rubber and the steel cords and in which the vulcanized rubber has excellent low-loss characteristics. The steel cord/rubber...
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WO/2021/025008A1 |
Provided are: a molded body production tube equipped with a tube body, the inside of which is filled with a hydrated material, and an auxiliary inner layer that is provided on the inside of the tube body and has long striations positione...
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