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公开(公告)号：US20230201779A1
公开(公告)日：2023-06-29
申请号：US17920358
申请日：2021-04-01
申请人： SOPREMA
IPC分类号： B01F27/702 , B01F27/091 , B01F27/723 , B01F35/92 , B01F35/95 , B29B17/04
CPC分类号： B01F27/702 , B01F27/091 , B01F27/723 , B01F35/92 , B01F35/95 , B29B17/04 , B29B2017/046 , B29K2095/00
摘要： The invention relates to a heatable mixer (1) for composite products based on thermoplastic material(s), having an elongated structure defining a longitudinal processing path between an inlet and an outlet and comprising a heated trough (3) wherein two mutually interpenetrating parallel twin screws (4 and 4) are mounted, forming member(s) for dimensionally reducing, heating and moving the products to be treated which are inserted at the inlet, each screw (4, 4′) comprising a heated and driven support shaft (5) arranged in the travelling direction (DT). Mixer (1) characterised in that the thread (4″) of each screw (4, 4) is an interrupted or discontinuous thread and comprises, over at least a major portion of the length of the relevant screw (4, 4′), a plurality of first blades (6) in the form of flat and smooth plates which are separated from each other axially and radially and all arranged according to a constant.
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2.发明公开公开(公告)号：US20230150172A1
公开(公告)日：2023-05-18
申请号：US17919495
申请日：2021-04-01
申请人： SOPREMA
CPC分类号： B29B17/02 , B29B17/0412 , C10C3/007 , B29B2017/0224 , B29B2017/0472 , E01C19/1004
摘要： An installation (1) and method for treating composite products (2) based on thermoplastic material(s) for recycling purposes, the installation at least comprising means (3, 4, 4′, 5, 6) for heating, for reducing size, for crushing and for separating, said means being arranged to form at least one line (1′) for treating and extracting material(s) to be reused, operating as a continuous or intermittent flow, and regulated if necessary. The installation (1) is characterised in that the means (3) for heating and reducing size comprise at least one heated screw mixer, the crushing means comprise at least one roll crusher (4, 4′) comprising two rolling rollers (7 and 7′) that are heated and set into rotation in opposite directions, the separating means (5, 6) comprise at least one macroscopic separating means (5) in the form of a device for discharging macroscopic polluting particles present in the output (3′), and the separating
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3.发明公开公开(公告)号：US20240068900A1
公开(公告)日：2024-02-29
申请号：US18280300
申请日：2022-03-03
申请人： SOPREMA
摘要： The invention relates to a method for detecting and flagging a leak in roofing (2), employing a system (1) comprising i) one local detecting and communicating unit for each roofing region (Zi), comprising an elongate sensor and a module (5) for measuring and transmitting at least certain results of the measurements successively carried out, and ii) a management platform (6) configured to receive and process measurements of the modules (5) of various local units managed thereby, and to selectively trigger one or more predetermined actions depending on an evaluation of the received measurements and on an estimation as to whether or not a leak is present, each sensor (4) being installed under the waterproof membrane of the associated roofing region (Zi) and the uplink communication between each local unit and the platform (6) being achieved at least locally through a mode of wireless transmission between the module (5) of the local unit in question and either a local relay terminal, or a base station or even a communication system connected to the Internet.
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公开(公告)号：US20200378109A1
公开(公告)日：2020-12-03
申请号：US16551144
申请日：2019-08-26
申请人： SOPREMA
摘要： One subject of the present invention is a roofing device (1) comprising an area support (2) made up of panels of wood particles on which a vapor barrier first layer (3), an insulating second layer (4) and a third layer (5) that is impermeable to liquid water are laid.Said device (1) is one wherein the second layer (4) is a composite layer formed by the superposition of two distinct homogeneous elementary layers (6 and 6′), namely a lower elementary layer (6) of wood fiber and an upper elementary layer (6′) made up of a material that is at least partially bio-sourced, that has hygroscopic, antifungal and thermal-insulation properties and that has a low resistance to the diffusion of water vapor.
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公开(公告)号：US20230166308A1
公开(公告)日：2023-06-01
申请号：US17920364
申请日：2021-04-01
申请人： SOPREMA
CPC分类号： B09B3/40 , B09B3/38 , C08L95/00 , B09B2101/75
摘要： The invention relates to a refiner (1) for treating composite products made from thermoplastic material(s), comprising an enclosure (3) with a cylindrical wall, defining a treatment chamber provided with at least one feed opening (5) for products to be treated and at least one outlet opening (5′) for treated products, and a cylindrical drum (6), mounted so as to be able to move in the cylindrical enclosure (3) and having a diameter smaller than that of the latter, the longitudinal axes of symmetry of the outer enclosure (3) and the inner drum (6) respectively being parallel to each other,
the refiner (1) being characterized in that it comprises a means for heating the treatment chamber (4) and in that the drum (6) is mounted in the outer enclosure (3) so that it is able to move in rotation about its longitudinal axis (A2) and so that its longitudinal axis (A2) is able to move along a circular path around the longitudinal axis of said enclosure (3), the two types of possible movements mentioned above being controlled by separate drive and/or actuation means allowing them to be effected selectively or in combination.-
6.发明申请Granules Comprising Bitumen and a Thermoplastic Polyurethane Elastomer, Method for its Preparation and its Uses 有权包含沥青和热塑性聚氨酯弹性体的颗粒，其制备方法及其用途公开(公告)号：US20150291798A1
公开(公告)日：2015-10-15
申请号：US14530258
申请日：2014-10-31
申请人： SOPREMA
CPC分类号： C08L95/00 , B29B9/06 , B29B9/12 , C08G18/0895 , C08G18/3206 , C08G18/36 , C08G18/4288 , C08G18/4854 , C08G18/664 , C08G18/7657 , C08K3/013 , C08L75/06 , C08L75/08 , C08L2205/22 , C08L2555/80 , C10C3/14 , D06N5/003 , C08K3/0033
摘要： Disclosed are granules comprising an elastomeric polyurethane and bitumen, processes for preparing the granules in an extruder and to their use for preparing a bituminous binder, which may especially be used for producing prefabricated sealing membranes by depositing said bituminous binder onto a fibrous support.
摘要翻译： 公开了包含弹性体聚氨酯和沥青的颗粒，在挤出机中制备颗粒的方法及其用于制备沥青粘合剂的用途，其可特别用于通过将所述沥青粘合剂沉积到纤维载体上来生产预制的密封膜。
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