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    • 4. 发明授权
    • Sheet felt
    • 床单感觉
    • US5776841A
    • 1998-07-07
    • US940346
    • 1997-09-30
    • Alfredo A. BondocCharles J. Horner, Jr.
    • Alfredo A. BondocCharles J. Horner, Jr.
    • B32B5/18B32B5/26C08K7/02E04C2/24E04D5/02B32B5/28
    • E04D12/002B32B5/18B32B5/26C08K7/02E04C2/243E04D5/02Y10T442/50
    • This invention concerns a light weight sheet felt material suitable for use as roof and siding underlayment and insulation board facing which comprises on a dry basis (a) 60-80 wt. % cellulose fibers; (b) 15-30 wt. % glass fibers having a diameter of 5 to 16 microns and a length of 3/8-3/4 inch; (c) 4-10 wt. % binder and (d) 0.5-10 wt. % non-asphaltic, sizing agent having a flash point above 150.degree.F. and an evaporation rate less than one which is selected from the group consisting of anionic rosinous and amphipathic ester and anhydride sizes and mixtures thereof. The felt of this invention is of considerably lighter weight and higher porosity than other felting materials used for the same purpose and can be supplied in longer continuous sheet rolls than heretofore practical from a standpoint of handling, shipping, storage, and installation. Also the present sheet felt can be produced on conventional felt making equipment in a one step process.
    • 本发明涉及一种适用于屋顶和侧板底层和绝缘板的轻质片状毡材料,其面向干燥基础(a)60-80wt。 %纤维素纤维; (b)15-30重量% %玻璃纤维,直径为5至16微米,长度为+ E,fra 3/8 + EE - + E,fra 3/4 + EE英寸; (c)4-10wt。 %粘合剂和(d)0.5-10wt。 %的非沥青质上浆剂,其闪点高于150°F,蒸发速率小于选自阴离子松香和两亲酯和酸酐的大小及其混合物的蒸发速率。 本发明的毡具有比用于相同目的的其它毡化材料重量更轻和更高的孔隙率,并且从处理,运输,储存和安装的观点来看可以提供比迄今为止实际更长的连续片材辊。 此外,本发明的纸毡可以在一步法中在常规的制毡设备上制造。
    • 5. 发明授权
    • Solar roofing assembly
    • 太阳能屋顶组件
    • US4886554A
    • 1989-12-12
    • US250588
    • 1988-09-29
    • William J. WoodringCharles J. Horner, Jr.
    • William J. WoodringCharles J. Horner, Jr.
    • E04D1/30E04D13/18H01L31/04H01L31/042H01L31/048
    • F24J2/045H02S20/23Y02B10/12Y02B10/20Y02E10/44Y10S136/291
    • A solar roofing assembly is provided including a roofing membrane, a plurality of insulation blocks disposed as a layer on top of the roofing membrane, a plurality of pavers disposed as a layer on top of the plurality of insulation blocks, and a plurality of photovoltaic cells, each supported on a respective paver. In a second embodiment, each paver has a respective photovoltaic cell bonded to the top surface of the paver and has a respective insulation block bonded to the bottom surface of the paver forming a shop assembled, three-layer unit. The insulation block is also tapered with one side edge being thicker than an opposite side edge so that rain water will run off the top surface of the photovoltaic cell. The three-layer paver units are arranged on top of the roofing membrane, so that the top surfaces of the photovoltaic cells face south or in the direction of increased sun exposure. The insulation blocks have interlocking side surfaces.The joints between the pavers and the insulation blocks permit drainage therethrough of rain water for flow of rain water over the top of the roofing membrane. A method of manufacture is provided, wherein three-layer units of insulation block, paver and photovoltaic cell are made in the shop, and wherein the three-layer units are installed in the field over a field-installed roofing membrane.
    • 提供了一种太阳能屋顶组件,其包括屋顶膜,多个绝热块,其设置为屋顶膜顶部上的层,多个摊铺机,其设置为多个绝缘块顶部的层,以及多个光伏电池 ,各自支持在相应的摊铺机上。 在第二实施例中,每个摊铺机具有粘结到摊铺机顶表面的相应的光伏电池,并且具有分别结合到摊铺机的底面的相应绝缘块,形成车间组装的三层单元。 绝缘块也是锥形的,一个侧边缘比相对的侧边缘厚,使得雨水将从光伏电池的顶表面流出。 三层摊铺机单元布置在屋顶膜的顶部,使得光伏电池的顶表面朝向南部或日照下升的方向。 绝缘块具有互锁侧表面。 摊铺机和绝缘块之间的接缝允许雨水通过雨水排出,以使雨水流过屋顶隔膜的顶部。 提供一种制造方法,其中在商店中制造绝缘块,摊铺机和光伏电池的三层单元,并且其中三层单元安装在现场安装的屋顶膜上的现场中。
    • 9. 发明授权
    • Process for preparing a rubber scrap composition
    • 橡胶废料组合物的制备方法
    • US4851500A
    • 1989-07-25
    • US194191
    • 1988-05-16
    • Steven S. LalwaniWilliam G. Pursell, Sr.Charles J. Horner, Jr.
    • Steven S. LalwaniWilliam G. Pursell, Sr.Charles J. Horner, Jr.
    • C08K3/06C08L17/00
    • C08L17/00C08K3/06
    • A process and apparatus is provided for making a rubber-like product from rubber scrap, such as recycled tire scrap. The process includes mixing the rubber scrap with from 1 percent to 15 percent, with respect to the weight of the rubber scrap, of added sulphur, and applying a pressure thereto of about 1000 to 3000 pounds per square inch for 1 to 10 minutes at a temperature of from about 250 degrees F. to about 450 degrees F. In addition, 1 to 8 percent, with respect to the weight of the rubber scrap, of antioxidants and antiozonants are added to the mixture of rubber scrap and sulphur. The sulphur is free sulphur. Derivative sulphur compounds, or like vulcanizing agents, can be added in place of the free sulphur of about 1 to 45 percent of the weight of the rubber scrap. The rubber scrap is buffing of recycled tire rubber, or powder made from recycled tire rubber. An apparatus for carrying out the process is also provided. The apparatus includes a heavy duty mixer for making the mixture of the rubber scrap and sulphur and antioxidants and antiozonants. The apparatus also includes a compression molding and heating apparatus for applying the pressure and temperature to the mixture. The process is particularly suitable for making roofing products.
    • 提供了一种制造橡胶状产品的方法和装置,例如再循环的轮胎废料。 该方法包括将橡胶废料与相对于橡胶废料的重量相加的添加的硫混合1%至15%,并将其施加约1000至3000磅/平方英寸的压力1至10分钟 温度为约250°F至约450°F。此外,相对于橡胶废料的重量,将抗氧化剂和抗臭氧剂的1至8%加入到橡胶废料和硫的混合物中。 硫是游离硫。 可以加入衍生硫化合物或类似的硫化剂代替橡胶废料重量的约1%至45%的游离硫。 橡胶废料是再生轮胎橡胶的抛光或再生轮胎橡胶制成的粉末。 还提供了一种用于执行该过程的装置。 该装置包括用于制造橡胶废料和硫的混合物和抗氧化剂和抗臭氧剂的重型混合器。 该设备还包括用于将压力和温度施加到混合物的压缩模制和加热装置。 该方法特别适用于制作屋顶产品。