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公开(公告)号:US20090098357A1
公开(公告)日:2009-04-16
申请号:US12091971
申请日:2006-10-26
申请人: Gregory S. Bergtold , Mridula Kapur , Michael H. Mazor , Hoang T. Pham , Mark G. Spencer , Gary C. Welsh
发明人: Gregory S. Bergtold , Mridula Kapur , Michael H. Mazor , Hoang T. Pham , Mark G. Spencer , Gary C. Welsh
CPC分类号: E04C2/205 , B32B5/18 , B32B5/20 , B32B5/245 , B32B5/32 , B32B7/02 , B32B15/046 , B32B21/047 , B32B21/08 , B32B27/065 , B32B27/20 , B32B27/304 , B32B27/32 , B32B29/007 , B32B2250/40 , B32B2266/0214 , B32B2266/0228 , B32B2266/025 , B32B2266/0278 , B32B2270/00 , B32B2307/304 , B32B2307/546 , B32B2419/00 , B32B2607/00 , E04B1/80 , E04C2/24 , Y10T428/24992 , Y10T428/31551 , Y10T428/31938
摘要: Structural insulation sheathing (SIS), preferably in the form of a panel, comprises a structural facer and an insulation member. The structural facer and insulation members are in intimate, planar contact with one another, both are plastic, and the SIS structure meets both the structural (i.e., ASTM E72) and insulation (R>2) requirements for the North American residential market. The structural facer member of the SIS structure is high-density polyolefin foam. The structural facer comprises a skin/core structure with the skins of a higher density than the core, and the structural facer has a flexural modulus typically of at least about 30,000 pounds per square inch (psi). The insulation member of the SIS is a foamed sheet of thermoplastic, e.g., polyisocyanurate.
摘要翻译: 优选为面板形式的结构绝缘护套(SIS)包括结构面和绝缘构件。 结构面和绝缘构件彼此紧密,平面接触,均为塑料,SIS结构符合北美住宅市场的结构(即ASTM E72)和绝缘(R> 2)要求。 SIS结构的结构面构件是高密度聚烯烃泡沫。 结构面包括具有比芯更高密度的表皮的表皮/芯结构,并且结构面具有通常为至少约30,000磅/平方英寸(psi)的弯曲模量。 SIS的绝缘构件是热塑性的发泡片材,例如聚异氰脲酸酯。
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公开(公告)号:US20120011792A1
公开(公告)日:2012-01-19
申请号:US13179583
申请日:2011-07-11
CPC分类号: E04C2/386
摘要: A light-framed wall structure contains a wall frame of studs, a bottom plate and a single top plate that together define a stud cavity; exterior sheathing attached to the wall frame and covering the stud cavity; and a polyurethane foam within the stud cavity and affixed to the exterior sheathing, studs, bottom plate and top plate.
摘要翻译: 轻型框架结构包含一个壁架的螺柱,一个底板和一个顶板,它们共同限定一个螺柱腔; 外部护套连接到墙壁框架并覆盖螺柱空腔; 以及在螺柱腔内的聚氨酯泡沫,并固定在外护套,螺柱,底板和顶板上。
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