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公开(公告)号：US11230085B2
公开(公告)日：2022-01-25
申请号：US16011868
申请日：2018-06-19
发明人： Wensheng Zhou , Donald R. Kirk , James Young , Robert Anderson , Joseph Standeford , Lance Black
IPC分类号： C08J7/043 , B32B11/04 , C08K3/38 , E04D5/10 , B32B11/10 , C08L95/00 , C08J7/048 , C08J7/05 , B32B5/16 , B32B11/02 , C09D195/00 , E04D12/00 , E04D3/18 , C08J5/04 , C08J5/18 , C08J7/06
摘要： An asphaltic sheet comprising an asphaltic component including an asphalt binder and expandable graphite.
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公开(公告)号：US10538688B2
公开(公告)日：2020-01-21
申请号：US15886512
申请日：2018-02-01
发明人： Jiansheng Tang , John Fieldhouse
IPC分类号： C08L23/00 , C09J115/02 , C08G18/54 , C08L23/22 , C09J175/04 , C08L75/04 , C08F36/08 , C08J3/00 , C08J3/24
摘要： A phase-separated polymeric composition is provided that comprises a first phase including polyurethane domains and a second phase including a butyl rubber matrix. A method is also provided for producing a polymer composition. The method includes providing a masterbatch composition that is prepared by combining a halogenated butyl rubber with at least one phenolic resin, introducing the masterbatch composition to a reactor, introducing to the reactor an isocyanate and a polyurethane catalyst to form a blend, and subjecting the blend to conditions sufficient to form a polyurethane.
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公开(公告)号：US10392807B2
公开(公告)日：2019-08-27
申请号：US15899152
申请日：2018-02-19
发明人： Hao Wang
IPC分类号： E04D5/06 , C08K3/36 , C08K5/3435 , B32B25/10 , B32B25/02 , B29C35/02 , C08K3/04 , C08K5/32 , B29C43/24 , B32B25/04 , B29K23/00 , B29K105/24 , B29K105/00 , B29L31/10
摘要： A non-black roofing membrane comprises an EPDM rubber; a non-black filler; a UV light stabilizer selected from the group consisting of NOR-HALS of the formula wherein R* is C1-C20alkyl, OH-substituted C1-C20alkyl, optionally C1-C4 alkyl-substituted C5-C12cycloalkyl, C7-C9phenylalkyl or O- or S-interrupted C2-C20alkyl, preferably C1-C12alkyl, benzyl or C5-C8 cycloalkyl especially C6-C10alkyl or cyclohexyl; and a cure package. The resultant roofing membrane provides increased weathering resistance.
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公开(公告)号：US10227780B2
公开(公告)日：2019-03-12
申请号：US15385102
申请日：2016-12-20
发明人： Wensheng Zhou
摘要： A roofing article comprising (i) an asphaltic substrate; and (ii) a plurality of mullite-containing granules disposed on a surface of the substrate, where said mullite-containing granules include a mullite concentration of at least 35 wt % and at most 63 wt % as determined by quantitative x-ray diffraction.
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5.发明授权公开(公告)号：US10047252B2
公开(公告)日：2018-08-14
申请号：US15057251
申请日：2016-03-01
发明人： Jiansheng Tang , Brandon Ward
IPC分类号： C08K3/18 , C09J123/28 , C08J3/24 , C09J123/10 , C09J123/22 , C08G18/54 , C09J175/04 , C09J115/02 , C09J119/00 , C09J7/38 , C08L23/10 , C08L75/04
摘要： A pressure-sensitive adhesive polymeric composition comprising: a butyl rubber; a polyurethane; an olefinic polymer component; and a filler that includes titanium dioxide, wherein said adhesive polymeric composition is pressure-sensitive, and where pressure-sensitive adhesive polymeric composition is a solids composition wherein said butyl rubber forms a matrix.
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公开(公告)号：US10017943B1
公开(公告)日：2018-07-10
申请号：US14516932
申请日：2014-10-17
发明人： Wensheng Zhou , Michael J. Hubbard
IPC分类号： E04D11/02 , C09D175/04 , C09D183/04 , C09D201/00 , C09D195/00 , C08K3/04 , E04D13/16
CPC分类号： C08K3/04 , C08G18/42 , C08G18/4277 , C08G18/48 , C08G18/6216 , C08G18/6283 , C08G18/6476 , C08G18/69 , C08G18/73 , C08G18/755 , C08G18/758 , C08G18/7621 , C08G18/765 , C08G18/7671 , C08L101/00 , C09D175/04 , C09D183/04 , C09D195/00 , C09D201/00 , E04D7/00 , C08G18/10 , C08G18/307 , C08G18/3225
摘要： A method of preparing a seamless membrane over a flat or low-sloped roof, the method comprising applying multiple layers of a liquid coating composition over a roof surface, where said step of applying includes applying at least one layer of a liquid coating composition that includes expandable graphite.
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公开(公告)号：US10000922B1
公开(公告)日：2018-06-19
申请号：US14585637
申请日：2014-12-30
发明人： John Letts
CPC分类号： E04B1/7658 , B29C44/326 , B29K2075/00 , B29K2105/0005 , B29K2105/046 , B29K2105/128 , B29K2995/0016 , B29K2995/0063 , B29L2031/776 , B32B5/00 , B32B37/24 , B32B2037/243 , B32B2038/0084 , B32B2307/724 , B32B2419/06 , E04C2/205 , E04C2/243 , E04C2/246 , E04D13/16
摘要： A construction board comprising (a) a foam core having a first planar surface and a second planar surface; (b) a facer, having first and second planar surfaces, including an inorganic fabric and a coating; and (c) an interfacial region between the foam core and said facer.
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公开(公告)号：US09920200B2
公开(公告)日：2018-03-20
申请号：US14895131
申请日：2014-07-21
发明人： Wensheng Zhou , Michael Hubbard
CPC分类号： C08L95/00 , C08K3/04 , C08L101/00 , C08L2555/30 , C08L2555/40 , C08L2555/80 , D06N5/003 , D06N2209/067 , E04D5/02 , E04D5/10
摘要： A method for producing an asphaltic sheet having expandable graphite dispersed in one or more asphaltic components thereof, the method comprising preparing a masterbatch by combining asphalt binder and polymeric modifier at a first temperature, cooling the masterbatch to a second temperature, where the second temperature is lower than the first temperature, adding, after said step of cooling, expandable graphite to the masterbatch to thereby form an asphaltic composition including expandable graphite, and fabricating a sheet with the asphaltic composition including expandable graphite.
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公开(公告)号：US09914856B2
公开(公告)日：2018-03-13
申请号：US14729280
申请日：2015-06-03
发明人： John Fieldhouse , Jiansheng Tang
IPC分类号： C08G59/42 , C09J115/02 , C08F36/08 , C08G18/54 , C08L23/22 , C09J175/04 , C08L75/04 , C08J3/00 , C08J3/24
CPC分类号： C09J115/02 , C08F36/08 , C08G18/542 , C08G2170/40 , C08J3/005 , C08J3/24 , C08J2315/02 , C08J2475/04 , C08L23/22 , C08L75/04 , C09J175/04 , C08L2666/20 , C08L61/00 , C08L2666/02
摘要： A phase-separated polymeric composition comprising a first phase including polyurethane domains; and a second phase including a butyl rubber matrix.
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公开(公告)号：US20170328062A1
公开(公告)日：2017-11-16
申请号：US15667811
申请日：2017-08-03
发明人： John B. LETTS , Michael VALL , Timothy L. BERGWALL
CPC分类号： E04C2/24 , B32B3/266 , B32B5/18 , B32B5/245 , B32B23/08 , B32B27/40 , B32B2255/02 , B32B2255/26 , B32B2262/062 , B32B2262/067 , B32B2266/0214 , B32B2266/0278 , B32B2307/3065 , B32B2307/50 , B32B2307/7246 , B32B2307/73 , B32B2307/732 , E04C2/296 , Y10T428/249987 , Y10T428/249991
摘要： A construction board comprising of a foam body, said foam body having first and second planar sides; and a facer affixed to said first or second planar surface, said facer including a cellulosic substrate and a water-resistant coating layer, said cellulosic layer having first and second planar sides, where said first planar side of said cellulosic substrate is affixed to said foam body and said second planar side carries said coating, where said cellulosic substrate is substantially devoid of fiberglass, where said water-resistant coating layer has a thickness of less than 1.5 mm, and where said water-resistant coating layer includes a polymeric binder and a filler dispersed throughout the binder.
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