-
公开(公告)号:US20230094460A1
公开(公告)日:2023-03-30
申请号:US17801280
申请日:2021-02-23
发明人: James Priest , David Hartman , Kevin Spoo , David Molnar
摘要: A composite rebar having ridges formed therein by grinding is buffed and/or coated to reduce the surface roughness caused by fibers extending from the rebar.
-
公开(公告)号:US20230024168A1
公开(公告)日:2023-01-26
申请号:US17790325
申请日:2021-01-08
发明人: Shane POLEN , Mitchell STEINDLER
摘要: A dual-reinforced construction board is disclosed comprising a core having an upper surface and an opposing lower surface, a first reinforced fibrous facer adhered to the upper surface of the core and a second fibrous facer adhered to the lower surface of the core. Each of the first and second fibrous facer comprise a non-woven mat coated on a first surface with a coating composition. The first fibrous facer and optionally the second fibrous facer further include a reinforcement layer adhered to at least a portion of the first surface of the non-woven mat. The dual-reinforced construction board has a fastener pull-through strength of at least 400 lbf.
-
公开(公告)号:US11547268B2
公开(公告)日:2023-01-10
申请号:US15773285
申请日:2016-11-04
摘要: An acoustically insulated machine including a source of noise positioned within a housing, a first insulation member positioned within the housing and including a first porous sound absorbing layer and a first dense layer, and a second insulation member positioned within the housing and including a second porous sound absorbing layer and a second dense layer. The first insulation member being is positioned closer to the internal source of noise than the second insulation member and the first insulation member being spaced apart from the second insulation member such that an air gap is formed between the first insulation member and the second insulation member.
-
公开(公告)号:US11534942B2
公开(公告)日:2022-12-27
申请号:US15115981
申请日:2015-02-04
IPC分类号: B29B15/12 , C03C25/1095 , C03C25/328 , C03C25/48 , C03C25/6293 , C08J5/08 , C03C25/25 , C08J5/04 , B29B11/16 , B29K77/00 , B29K309/08
摘要: A reinforced composite is provided that includes at least one planar fiber reinforcement or fabric formed from a plurality of fibers. The fiber reinforcement or fabric has a first side and a second side. The reinforced composite further includes a chemical treatment coated on at least one of said first side and second side and a matrix material.
-
公开(公告)号:US11499026B2
公开(公告)日:2022-11-15
申请号:US17160690
申请日:2021-01-28
发明人: Xiangmin Han , Nigel Ravenscroft , Jose Mendez-Andino , Chase J. Boudreaux , Yadollah Delaviz , John R. Green , Heather Alspaugh
摘要: Inorganic infrared attenuation agent blends have been developed to improve the thermal insulation properties of polymeric foams such as polystyrene low density foams. The inorganic infrared attenuation agent blends can include two or more metal oxides such as silicon dioxide, manganese (IV) oxide, iron (III) oxide, magnesium oxide, bismuth (III) oxide, cobalt oxide, zirconium (IV) oxide, molybdenum (III) oxide, titanium oxide, and calcium oxide. In some preferred embodiments, the inorganic infrared attenuation agent blends can include four or more of these metal oxides.
-
公开(公告)号:US11473305B2
公开(公告)日:2022-10-18
申请号:US16952208
申请日:2020-11-19
发明人: Carmen Anthony LaTorre , Jacob Paul Honsvick , Christopher Patrick Kasprzak , Daniel James Buckwalter , Edward R. Harrington , Jonathan Ross Davis , Laurand Henry Lewandowski , David Michael Ploense , William Edwin Smith , Scott W. Schweiger
IPC分类号: E04D7/00 , E04D1/30 , C08K5/01 , C08L95/00 , C09D195/00 , E04D1/20 , E04D1/26 , E04D1/28 , E04D1/34 , C08K3/013 , E04D12/00 , C08L9/06 , E04D1/00
摘要: A shingle coating asphalt composition is provided that is produced from a paving grade asphalt. The asphalt composition comprises a paving-grade asphalt that has been modified with one or more polymer additives; and a secondary additive comprising one or more of a viscosity reducing agent, a wax, a salt of a fatty acid ester, and an amide of a fatty acid. The shingle coating asphalt coating composition is used to make a shingle. The shingle includes a substrate, the asphalt, and roofing granules.
-
公开(公告)号:US20220289627A1
公开(公告)日:2022-09-15
申请号:US17688974
申请日:2022-03-08
发明人: Helen Huang , Steven Badger
摘要: A cellular glass system for insulating an outer surface of a fluid carrying or storing vessel, such as a pipe, is disclosed. The system is comprised of segments of cellular glass insulation. A sealant is provided at the interface between adjacent cellular glass segments to seal the system from moisture and thermal intrusion.
-
公开(公告)号:US20220268025A1
公开(公告)日:2022-08-25
申请号:US17743764
申请日:2022-05-13
发明人: William Smith , Scott Schweiger , Jonathan Verhoff , Ozma Lane , Kevin Click , Daniel Buckwalter
IPC分类号: E04D1/20
摘要: A shingle including a substrate having a first surface defining an upper side of the shingle and an opposing second surface defining a lower side of the shingle; asphalt infiltrating the substrate to form a first asphalt coating on the first surface of the substrate and a second asphalt coating on the second surface of the substrate; a plurality of granules embedded in the first asphalt coating; a first hydrophobic material; and a second hydrophobic material that is a different composition than the first hydrophobic material and the second hydrophobic material comprises a metal stearate, wherein the lower side of the shingle includes a lower surface and the first and the second hydrophobic material are disposed on the lower surface.
-
公开(公告)号:US20220251779A1
公开(公告)日:2022-08-11
申请号:US17617376
申请日:2020-06-12
IPC分类号: D06M11/76 , D06M11/44 , D06M11/01 , D06M15/333 , D06M15/263
摘要: The present invention provides a non-woven mat suitable for use as a facer, for example for insulation products. The non-woven mat comprises a non-woven veil of glass fibres impregnated with a binder/filler composition and advantageously allows walkability, reduced compressibility, and structural support of an otherwise easily compressible and deformable layer, board or material.
-
公开(公告)号:US11377312B2
公开(公告)日:2022-07-05
申请号:US17088694
申请日:2020-11-04
发明人: James S. Belt , Bert W. Elliott
IPC分类号: B32B37/00 , B65G57/00 , E04D1/00 , B32B3/00 , B32B5/00 , B65G5/00 , B32B7/00 , B32B38/00 , B65G57/02 , B32B11/02 , B32B11/10 , B32B37/12 , B32B37/15 , B32B37/20 , E04D1/26 , B65B5/06 , B32B3/30 , B32B5/02 , B32B5/26 , B32B7/12 , E04D1/34 , E04B1/66 , E04D1/28 , B32B3/10 , B32B38/10 , B32B37/24
摘要: A method of making a laminated shingle is provided. The method includes coating a shingle mat with roofing asphalt to make an asphalt-coated sheet, adhering a reinforcement member to a portion of the asphalt-coated sheet, covering the asphalt-coated sheet, and optionally covering the reinforcement member, with granules to make a granule-covered sheet, dividing the granule-covered sheet into an overlay sheet and an underlay sheet, wherein the overlay sheet has a tab portion normally exposed on a roof and a headlap portion normally covered-up on a roof, the headlap portion having a lower zone adjacent the tab portion and an upper zone adjacent the lower zone, and wherein the reinforcement member is adhered to the lower zone of the headlap portion and laminating the overlay sheet and the underlay sheet to make the laminated shingle.
-
-
-
-
-
-
-
-
-