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公开(公告)号：US20240327592A1
公开(公告)日：2024-10-03
申请号：US18739159
申请日：2024-06-10
发明人： John B. LETTS , Chunhua YAO , Michael J. HUBBARD
IPC分类号： C08J9/14 , B29C44/12 , B29K75/00 , B29K105/04 , B29L31/10 , B32B5/18 , B32B5/20 , B32B5/32 , B32B7/12 , B32B9/04 , B32B11/04 , B32B13/04 , B32B15/04 , B32B21/04 , B32B25/04 , B32B27/06 , B32B27/30 , B32B27/32 , C08G18/08 , E04B1/80 , E04C2/20 , E04C2/296 , E04D3/35 , E04D11/02
CPC分类号： C08J9/141 , B32B5/18 , B32B5/20 , B32B5/32 , B32B7/12 , B32B9/04 , B32B9/043 , B32B9/045 , B32B11/048 , B32B13/045 , B32B15/046 , B32B21/047 , B32B25/045 , B32B27/065 , B32B27/304 , B32B27/32 , C08G18/08 , C08J9/149 , E04B1/80 , E04C2/205 , E04C2/296 , E04D3/352 , E04D11/02 , B29C44/12 , B29K2075/00 , B29K2105/046 , B29K2995/0015 , B29L2031/10 , B32B2250/03 , B32B2250/40 , B32B2266/0214 , B32B2266/0278 , B32B2307/304 , B32B2307/3065 , B32B2307/71 , B32B2307/72 , B32B2419/00 , B32B2419/06 , C08G2110/0025 , C08J2201/022 , C08J2203/14 , C08J2203/182 , C08J2205/052 , C08J2207/00 , C08J2375/04
摘要： A process for producing a polyurethane or polyisocyanurate construction board, the process comprising of providing an A-side reactant stream that includes an isocyanate-containing compound; providing a B-side reactant stream that includes a polyol, where the B-side reactant steam includes a blowing agent mixture including isopentane and a blowing agent additive that has a Hansen Solubility Parameter (δt) that is greater than 15 MPa0.5; and mixing the A-side reactant stream with the B-side reactant stream to produce a reaction mixture.
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公开(公告)号：US20240295125A1
公开(公告)日：2024-09-05
申请号：US18664472
申请日：2024-05-15
发明人： Hao Wang , Donna C. TIPPMANN , Michael J. HUBBARD
IPC分类号： E04D5/10 , B32B27/08 , B32B27/12 , B32B27/20 , B32B27/32 , B32B37/15 , C08F10/02 , C08K3/34 , C08K3/36
CPC分类号： E04D5/10 , B32B27/08 , B32B27/12 , B32B27/20 , B32B27/32 , B32B37/153 , B32B2250/05 , B32B2250/242 , B32B2250/40 , B32B2307/308 , B32B2307/732 , B32B2419/06 , C08F10/02 , C08K3/346 , C08K3/36
摘要： A multi-layered membrane comprising skin layers including an ethylene-based olefinic block copolymer (EBOC); and two or more core layers including a propylene-based elastomer (PBE).
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公开(公告)号：US20230235560A1
公开(公告)日：2023-07-27
申请号：US18192567
申请日：2023-03-29
发明人： Jiansheng TANG , Michael J. HUBBARD , Joseph KALWARA , Carl E. WATKINS, JR. , Brian ALEXANDER , Todd D. TAYKOWSKI , Joseph R. CARR
IPC分类号： E04D5/14 , E04D5/10 , B32B7/12 , B32B27/08 , B32B27/32 , B32B25/04 , B32B25/14 , B32B37/12 , C09J7/29 , C09J7/40 , C09J7/38 , E04D5/06
CPC分类号： E04D5/148 , E04D5/10 , B32B7/12 , B32B27/08 , B32B27/32 , B32B25/042 , B32B25/14 , B32B37/12 , C09J7/29 , C09J7/403 , C09J7/385 , E04D5/06 , C09J2433/00 , B32B2307/748 , B32B2255/10 , B32B2419/06 , B32B2255/26 , B32B2037/1253 , C09J2423/166 , C09J2301/414
摘要： A roof system comprising a roof substrate, a first membrane including first and second opposed planar surfaces, and a second membrane including opposed first and second planar surfaces, where said second membrane is adhered to said roof substrate through an adhesive disposed on said roof-substrate contacting portion of the first membrane, and where said second membrane is adhered to said first membrane through said adhesive disposed on a lap portion of said second membrane.
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公开(公告)号：US20240060306A1
公开(公告)日：2024-02-22
申请号：US18491904
申请日：2023-10-23
发明人： Jiansheng TANG , Michael J. HUBBARD , Joseph KALWARA , Carl E. WATKINS, JR. , Brian ALEXANDER , Todd D. TAYKOWSKI , Joseph R. CARR
IPC分类号： E04D5/14 , B32B5/02 , B32B5/24 , B32B7/12 , B32B25/04 , B32B25/10 , B32B27/06 , B32B27/12 , B32B27/32 , E04D5/06 , E04D5/08
CPC分类号： E04D5/148 , B32B5/022 , B32B5/24 , B32B7/12 , B32B25/04 , B32B25/10 , B32B27/06 , B32B27/12 , B32B27/32 , E04D5/06 , E04D5/08 , B32B2262/0284 , B32B2262/101 , B32B2419/06
摘要： A membrane composite comprising a membrane panel having opposed first and second planar surfaces and a fabric backing secured to a first planar surface through a UV-cured adhesive disposed on said planar surface of said membrane.
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公开(公告)号：US20230332408A1
公开(公告)日：2023-10-19
申请号：US18153861
申请日：2023-01-12
CPC分类号： E04D5/10 , B32B7/12 , B32B27/08 , B32B27/20 , B32B2264/102 , B32B2264/104 , B32B2264/12 , B32B2419/06 , B32B2260/046 , Y10T428/258 , C08K2003/265
摘要： A multi-layered thermoplastic roofing membrane comprising a planar body including at least three layers, said at least three layers including (i) a top layer that includes magnesium hydroxide dispersed within a thermoplastic resin, (ii) an upper middle layer disposed below said top layer and including magnesium hydroxide and calcium carbonate dispersed within a thermoplastic resin, and (iii) a lower layer disposed below said upper middle layer and including magnesium hydroxide and calcium carbonate dispersed within a thermoplastic resin.
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公开(公告)号：US20240337105A1
公开(公告)日：2024-10-10
申请号：US18745141
申请日：2024-06-17
CPC分类号： E04D5/10 , B32B7/12 , B32B27/08 , B32B27/20 , B32B2260/046 , B32B2264/102 , B32B2264/104 , B32B2264/12 , B32B2419/06 , C08K2003/2224 , C08K2003/265 , Y10T428/258
摘要： A multi-layered thermoplastic roofing membrane comprising a planar body including at least three layers, said at least three layers including (i) a top layer that includes magnesium hydroxide dispersed within a thermoplastic resin, (ii) an upper middle layer disposed below said top layer and including magnesium hydroxide and calcium carbonate dispersed within a thermoplastic resin, and (iii) a lower layer disposed below said upper middle layer and including magnesium hydroxide and calcium carbonate dispersed within a thermoplastic resin.
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公开(公告)号：US20240318431A1
公开(公告)日：2024-09-26
申请号：US18734242
申请日：2024-06-05
发明人： Wensheng ZHOU , Joseph CARR , Michael J. HUBBARD
IPC分类号： E04D5/10 , B32B5/02 , B32B7/12 , B32B25/10 , B32B27/12 , B32B37/15 , D06N3/00 , D06N5/00 , E04C2/16 , E04D5/06 , E04D11/02 , E04D12/00
CPC分类号： E04D5/10 , B32B5/022 , B32B5/024 , B32B5/026 , B32B7/12 , B32B25/10 , B32B27/12 , B32B37/15 , D06N3/0006 , D06N3/0011 , D06N3/0063 , D06N5/00 , E04C2/16 , E04D5/06 , E04D11/02 , E04D12/002 , B32B2255/02 , B32B2255/04 , B32B2255/20 , B32B2255/26 , B32B2262/0253 , B32B2262/0276 , B32B2262/062 , B32B2262/101 , B32B2307/3065 , B32B2307/718 , B32B2319/00 , B32B2323/16 , B32B2419/00 , B32B2419/06 , D06N2201/082 , D06N2209/067 , D06N2211/06 , Y10T428/23986 , Y10T428/249921 , Y10T442/20 , Y10T442/277 , Y10T442/2861 , Y10T442/2992
摘要： A method for preparing a roofing membrane in the form of a roll, comprising the steps of: providing a polymeric membrane; providing a fabric having a coating disposed thereon; attaching the polymeric membrane to the fabric to form a composite; and rolling the composite. Wherein the coating includes expandable graphite dispersed within a binder.
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公开(公告)号：US20240149551A1
公开(公告)日：2024-05-09
申请号：US18412854
申请日：2024-01-15
发明人： Chunhua YAO , Michael J. HUBBARD , John B. LETTS
CPC分类号： B32B5/18 , B32B5/022 , B32B5/245 , B32B29/007 , E04B1/942 , E04C2/205 , E04C2/24 , B32B2255/02 , B32B2255/12 , B32B2255/26 , B32B2262/101 , B32B2266/0278 , B32B2307/3065 , B32B2419/06
摘要： A construction board comprising (i) a foam layer; (ii) a facer substrate; and (iii) a fire-resistant interfacial layer disposed between said facer substrate and said foam layer.
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公开(公告)号：US20230272619A1
公开(公告)日：2023-08-31
申请号：US18311040
申请日：2023-05-02
发明人： Jiansheng TANG , Michael J. HUBBARD , Joseph KALWARA , Carl E. WATKINS, JR. , Brian ALEXANDER , Todd D. TAYKOWSKI , Joseph R. CARR
CPC分类号： E04D5/148 , B32B7/12 , B32B27/10 , B32B27/32 , E04D5/06 , B32B2405/00 , B32B2419/06
摘要： A method of reroofing, the method comprising of applying to an existing roof surface a membrane composite including a pre-applied adhesive layer by mating the adhesive layer to the existing membrane.
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公开(公告)号：US20230234323A1
公开(公告)日：2023-07-27
申请号：US18192333
申请日：2023-03-29
发明人： Michael J. HUBBARD , Chunhua YAO , John B. LETTS
CPC分类号： B32B3/04 , B32B3/18 , B32B5/022 , B32B5/18 , B32B5/245 , B32B5/32 , B32B27/065 , B32B27/40 , B32B2250/05 , B32B2262/101 , B32B2266/0278 , B32B2266/08 , B32B2307/304 , B32B2307/3065 , B32B2307/72 , B32B2419/06
摘要： A composite board comprising (i) a first foam region; (ii) at least one fragile insulating material; and (iii) a second foam region, where said second foam region is substantially devoid of hydrocarbons.
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