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    • 9. 发明申请
    • APPARATUS AND METHOD FOR USING BOARD INSULATION AS BLOWN INSULATION
    • 使用板绝缘作为绝缘的装置和方法
    • US20110146176A1
    • 2011-06-23
    • US12640984
    • 2009-12-17
    • Robert J. O'LearyMichelle Korwin-Edson
    • Robert J. O'LearyMichelle Korwin-Edson
    • E04B1/74E04C2/20B02C23/24
    • E04B1/7604E04B2001/746E04F21/085Y02A30/261Y02B30/94
    • Apparatus for processing board insulation into granules of loosefill insulation are provided. The apparatus includes an upper unit having inlet and outlet ends. The inlet end is configured to receive board insulation. The upper unit is configured to break the board insulation into small pieces. A lower unit is connected to the upper unit. The lower unit is configured to receive the small pieces of board insulation exiting the upper unit. The lower unit includes a plurality of conditioning mechanisms configured to condition the small pieces thereby resulting in granules of loosefill insulation. The lower unit further includes a distribution mechanism configured to distribute the granules of loosefill insulation into an airstream. A distribution hose is connected to the lower unit and configured to convey the granules from the apparatus to a building insulation cavity. The granules are configured for use as loosefill insulation within the building cavity.
    • 提供了将板绝缘加工成松散填料绝缘颗粒的设备。 该装置包括具有入口端和出口端的上部单元。 入口端配置为接收板绝缘。 上部单元配置为将板绝缘体破碎成小块。 下部单元连接到上部单元。 下部单元被配置为接收离开上部单元的小块板绝缘体。 下部单元包括多个调节机构,其构造成调节小块,从而导致松散堆积绝缘的颗粒。 下部单元还包括分​​配机构,其配置成将松散填料绝缘体的颗粒分配到气流中。 分配软管连接到下部单元并且构造成将颗粒从设备输送到建筑物绝缘腔。 颗粒被构造成用作建筑物腔内的松散填充绝缘体。
    • 10. 发明申请
    • FORMULATION METHOD FOR PLURAL COMPONENT LATEX- FOAM
    • 多元组分LATEX-FOAM的配方方法
    • US20100189908A1
    • 2010-07-29
    • US12688951
    • 2010-01-18
    • Fatemeh N. OlangRobert J. O'LearyMichelle Korwin-EdsonRobert E. Quinn
    • Fatemeh N. OlangRobert J. O'LearyMichelle Korwin-EdsonRobert E. Quinn
    • C08J9/00B05D1/02
    • C08J9/08C08J2333/02C08J2351/04C08K5/0016C08K5/11C08K5/3412
    • Latex spray foams formed from a two-part foamable composition are provided. The A-side contains a functionalized latex and an acid and the B-side contains a polyfunctional aziridine crosslinking agent, a plasticizer, a base, and, optionally, a non-functionalized resin. The acid and the base form a blowing agent package that when mixed, react to form a gas. The A- and B-side also contain thickening agents. The polyfunctional aziridine crosslinking agent is diluted by a plasticizer, which reduces the viscosity of the B-side and reduces the amount of ethyleneimine, a toxic component in the polyfunctional aziridine crosslinking agent. The presence of a plasticizer also permits the inclusion of other materials that may add functionality and/or cost savings to the foamed product. The plasticizer should have no acidic protons to react with the crosslinking agent. When no acidic protons are present, the B-side is stable for extended periods of time.
    • 提供由两部分可发泡组合物形成的乳胶喷雾泡沫。 A侧含有官能化胶乳和酸,B侧含有多官能的氮丙啶交联剂,增塑剂,碱和任选的非官能化树脂。 酸和碱形成发泡剂包装,当混合时,反应形成气体。 A-和B-侧也含增稠剂。 多官能氮丙啶交联剂被增塑剂稀释,降低了B侧的粘度,并降低了多官能氮丙啶交联剂中的有毒成分的亚乙基亚胺的量。 增塑剂的存在还允许包含其他可以为发泡产品增加功能和/或成本节省的材料。 增塑剂应该没有酸性质子与交联剂反应。 当不存在酸性质子时,B侧长时间稳定。