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公开(公告)号：US20190242117A1
公开(公告)日：2019-08-08
申请号：US16386432
申请日：2019-04-17
发明人： Steven R. Robinson
CPC分类号： E04B1/6801 , E04B1/6807 , E04B1/6812 , E04B1/947 , E04B1/948 , E04B2001/6818 , F16J15/024 , F16J15/064
摘要： The present disclosure relates generally to systems for providing a durable water-resistant and fire-resistant foam-based seal in the joint between adjacent panels. A fire-resistant and water-resistant expansion joint seal is provided which includes one or more foam members and a plurality of intumescent members interspersed within the foam member or members to provide a spring recovery force and fire resistance.
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公开(公告)号：US20190211137A1
公开(公告)日：2019-07-11
申请号：US16326869
申请日：2017-09-04
CPC分类号： C08G18/7664 , C08G18/341 , C08G18/345 , C08G2101/00 , C08G2101/005 , C08G2101/0058 , C08G2350/00 , C08K5/16 , C08K5/521 , C09K8/588 , E04B1/82 , E04B1/948 , E21B33/138 , E21F15/005 , C08L77/00
摘要： Polyamide foams which inhibit the spread of fires for filling cavities in mining Polyamide foams which do not propagate fire are obtained by mixing (i) a liquid isocyanate component which comprises at least one polyisocyanate and in which the molar ratio of aromatic isocyanate groups to the sum of aromatic and aliphatic isocyanate groups is at least 60 mol %, with (ii) at least one liquid isocyanate-reactive component which comprises a reactive diluent, and the reactive diluent comprises (a) a chain-extending and/or crosslinking reactive diluent selected from among aliphatic branched C24-66-polycarboxylic acids, alicyclic C24-66-polycarboxylic acids and partial esters of polycarboxylic acids having at least two unesterified carboxyl groups and/or (b) a chain-terminating reactive diluent selected from among aliphatic branched C24-66-monocarboxylic acids, alicyclic C24-66-monocarboxylic acids and partial esters of polycarboxylic acids having one unesterified carboxyl group, and (iii) optionally a solid isocyanate-reactive component, where the liquid isocyanate-reactive component and/or the solid isocyanate-reactive component comprises an aromatic C8-18-polycarboxylic acid and/or an anhydride thereof. Reactive diluents are dimeric fatty acids or trimeric fatty acids, which are optionally hydrogenated. The foams are suitable for filling cavities in mining, tunnel construction, civil engineering or in oil and gas recovery, as fire protection foam, thermal insulation or acoustic damping.
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3.发明申请公开(公告)号：US20190153725A1
公开(公告)日：2019-05-23
申请号：US16301788
申请日：2017-05-15
发明人： Christian FOERG
IPC分类号： E04B1/94
CPC分类号： E04B1/948
摘要： The invention relates to a sealing string (1, 11) for sealing a joint (21) between two components (22, 23), in particular between two building components, comprising: a profiled seal (2, 12) with a compressible sealing material; strip-type lateral portions (51, 52, 19) which project from the profiled seal (2, 12) in different directions, transversely to the longitudinal direction; a fastening means (6, 20) that is provided on one side of the lateral portions (51, 52, 19) projecting from the profiled seal (2, 12).
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公开(公告)号：US20180334799A1
公开(公告)日：2018-11-22
申请号：US15600295
申请日：2017-05-19
发明人： Arndt ANDRESEN , Matthew ZEMLER , Chad STROIKE
摘要： Described is an approved dynamic construction for effectively thermally insulating and sealing of a safing slot between a floor of a building and an exterior wall construction wherein the exterior wall construction comprises a curtain wall configuration defined by an interior wall glass surface including one or more aluminum framing members, wherein the vision glass extends to the finished floor level below. The dynamic, thermally insulating and sealing system comprises a first element for receiving the insulating elements and positioned in the zero spandrel area of a glass curtain wall construction including only vision glass to maintain thermally insulating and sealing of the safing slot during exposure to fire and heat as well as movement in order to maintain a complete seal extending across the safing slot.
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5.发明申请公开(公告)号：US20180274228A1
公开(公告)日：2018-09-27
申请号：US15986609
申请日：2018-05-22
发明人： Steven R. Robinson
CPC分类号： E04B1/6801 , E04B1/6807 , E04B1/6812 , E04B1/948 , E04B2001/6818 , F16J15/024 , F16J15/065
摘要： The present disclosure relates generally to systems for providing a durable water-resistant as fire-resistant foam-based seal in the joint between adjacent panels. An expansion joint seal which may be fire-resistant and/or water-resistant, is provided which includes one or more body members, a fire retardant member, which may be of an intumescent member, interspersed within the body member or members, a plurality of resilient members to provide a spring recovery force and fire resistance, and a connector of at least two of the resilient members, which connect each of the resilient members to a cover plant or may connect the two resilient members to one another.
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公开(公告)号：US10077550B2
公开(公告)日：2018-09-18
申请号：US15462671
申请日：2017-03-17
发明人： Donald Anthony Pilz
CPC分类号： E04B1/948 , E04B2/7411 , E04B2/7457 , E04B2002/7481
摘要： A fire-rated angle piece and wall assemblies or other assemblies that incorporate the fire-rated angle piece, in which the angle piece can include an intumescent or other fire-resistant material strip. The angle can be attached adjacent to a corner of a framing member, such as metal tracks, headers, header tracks, sill plates, bottom tracks, metal studs, wood studs or wall partitions, and placed between the framing member and a wall board member at a perimeter of a wall assembly to create a fire block arrangement. A fire spray material can be applied over a portion of the angle piece.
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公开(公告)号：US10000923B2
公开(公告)日：2018-06-19
申请号：US15655688
申请日：2017-07-20
发明人： Donald Anthony Pilz
CPC分类号： E04B1/947 , A62C2/065 , E04B1/941 , E04B1/946 , E04B1/948 , E04B2/7403 , E04B2/7409 , E04B2/7411 , E04B2/7457 , E04B2002/7461
摘要： A fire-rated reveal piece and wall assemblies or other assemblies that incorporate the fire-rated reveal piece, in which the reveal piece can include an intumescent or other fire-resistant material strip. The reveal can be attached adjacent to a corner, flange or leg of a framing member, such as metal tracks, headers, header tracks, sill plates, bottom tracks, metal studs, wood studs or wall partitions, and placed between the framing member and a wall board member at a perimeter of a wall assembly to create a fire block arrangement. A fire spray material can be applied over a portion of the reveal piece.
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公开(公告)号：US10000921B1
公开(公告)日：2018-06-19
申请号：US15714390
申请日：2017-09-25
发明人： Steven R. Robinson
CPC分类号： E04B1/6801 , E04B1/6807 , E04B1/948 , E04B2001/6818 , F16J15/024 , F16J15/064
摘要： The present disclosure relates generally to systems for providing a durable water-resistant and fire-resistant foam-based seal in the joint between adjacent panels. A fire-resistant and water-resistant expansion joint seal is provided which includes one or more foam members and a plurality of intumescent members interspersed within the foam member or members to provide a spring recovery force and fire resistance.
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公开(公告)号：US09995037B2
公开(公告)日：2018-06-12
申请号：US14992402
申请日：2016-01-11
摘要： A through-penetration device has a molded body consisting essentially of an intumescent foam material and having at least one penetration opening for one line. An outer contour of the molded body has protrusions extending radially outward for anchoring within a cast building component, which protrusions form undercuts in building component as the building component is being cast. In addition, a mounting plate that can be axially pushed onto the through-penetration device, sealing the penetration openings, is provided. As the through-penetration device is produced, a liquid coating material is applied to a surface of a foaming mold, and then a foam mass containing a predetermined percentage of intumescent material is introduced into the foaming mold. After a foaming process, the coating material forms a water-impermeable skin on the foamed molded body.
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公开(公告)号：US09995036B1
公开(公告)日：2018-06-12
申请号：US15884016
申请日：2018-01-30
发明人： Steven R. Robinson
CPC分类号： E04B1/6812 , E04B1/948
摘要： An expansion joint seal system which includes intumescent to protect uncoated edges of substrates. A fire rated compressed expansion joint sealant is provided having an intumescent proximate, but below the water-resistant top of the fire-retardant foam, so that when exposed to fire, the intumescent expands to protect the exposed vertical surface of the adjacent concrete substrate. The end of the concrete is therefore protected in a manner which does not require joint overlap between the horizontal fire resistant coating and the compressible sealant.
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