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公开(公告)号：US4923913A
公开(公告)日：1990-05-08
申请号：US292408
申请日：1988-12-30
IPC分类号： C09J195/00
CPC分类号： C09J195/00
摘要： An adhesive composition for roofing such as shingles is disclosed which is composed of a hard asphaltic bitumen fraction having a penetration number at 77.degree. F. of from 0 to 30 dmm and a softening point of from about 150.degree. to 220.degree. F. and an elastomeric composition composed of a thermoplastic elastomer and a plasticizer wherein the overall adhesive composition has a penetration number of from 30 to 100 dmm at 130.degree. F. and a softening point of 140.degree. to 230.degree. F. The inventive composition is self-sealing and exhibits excellent squash resistance, low temperature properties and resistance to blowoff. The composition can be used with shingles as well as other types of roofing coverings.
摘要翻译： 公开了一种用于屋面的粘合剂组合物，例如瓦屋盖，其由具有0至30dmm的77°穿透度的软质沥青沥青组分和约150至220°F的软化点组成， 由热塑性弹性体和增塑剂组成的弹性体组合物，其中整个粘合剂组合物在130°F下的穿透数为30至100dmm，软化点为140°至230°F。本发明的组合物是自密封的， 表现出优异的抗倒伏性，低温性能和抗溢流性。 该组合物可用于带状疱疹以及其他类型的屋顶覆盖物。
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公开(公告)号：US4717614A
公开(公告)日：1988-01-05
申请号：US829586
申请日：1986-02-14
IPC分类号： E04D1/26
CPC分类号： E04D1/26 , E04D2001/005 , Y10T428/24372 , Y10T428/2443 , Y10T428/24612 , Y10T428/31815 , Y10T442/59
摘要： A rectangular shingle sheet having a butt portion which is longitudinally divided into spaced apart tab segments and an undivided headlap portion which is 1.3 to 1.5 times higher than the outward extensions of said tab segments in said butt portion; said butt portion and headlap portion carrying an asphaltic backing of varying thickness Wherein the upper area of the headlap portion which is of a height approximately equal to that of the butt portion is coated with an asphaltic backing of between about 5 and about 15 mils thickness and the remaining lower area of the headlap portion and the entire butt portion is unifomly coated with an asphaltic backing of between about 20 and about 75 mils thickness. In one embodiment, the shingle is a composite roofing shingle comprising a shingle sheet having a butt portion which is longitudinally divided into tab segments spaced apart by between about 0.5 and about 1.5 their width and an undivided headlap portion which is between about 1.3 and about 1.5 times the height of the outward extension of the tab segments in the butt portion; said butt portion and headlap portion carrying an asphaltic backing of varying thickness as described above, and a separate elongated strip underlying the tab segments which fills the space between the tabs and is secured to the shingle sheet in a position underlying the thickened asphalt coated area of said sheet.The invention also includes the process for the manufacture of the shingles of this invention.
摘要翻译： 一种矩形板状物，其具有纵向分隔成间隔开的片段的对接部分和不分开的头皮部分，其高于所述对接部分中的所述片段的向外延伸部分的1.3至1.5倍; 所述对接部分和头部部分承载不同厚度的沥青背衬，其中头顶部分的高度大约等于对接部分的高度的上部区域涂覆有约5至约15密耳厚度的沥青背衬，以及 头部部分和整个对接部分的剩余较低面积均匀地涂覆有约20至约75密耳厚度的沥青背衬。 在一个实施例中，瓦板是复合屋顶瓦，其包括具有对接部分的瓦片，所述瓦板片纵向分成间隔开约0.5至约1.5宽度的翼片段和不分开的头盖部分，其大约在1.3和大约1.5之间 乘以对接部分中的片段向外延伸的高度; 所述对接部分和头部部分承载如上所述的具有不同厚度的沥青背衬，以及在所述突片段下方的填充所述突片之间的空间的单独的细长条，并且在所述厚板沥青涂覆区域下方的位置 表格。 本发明还包括制造本发明的屋顶板的方法。
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公开(公告)号：US5776841A
公开(公告)日：1998-07-07
申请号：US940346
申请日：1997-09-30
CPC分类号： E04D12/002 , B32B5/18 , B32B5/26 , C08K7/02 , E04C2/243 , E04D5/02 , Y10T442/50
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US5676597A
公开(公告)日：1997-10-14
申请号：US508287
申请日：1995-07-27
CPC分类号： E04D1/30 , E04D2001/005 , E04D2001/305
摘要： A composite shingle which comprises a hip, ridge or rake overlappable shingle of standard dimension bonded to a relatively rigid, randomly aligned fibrous, air permeable mat as an underlayer having a shorter length such that upon overlapping said shingles, the forward edge of the first shingle mat abuts the rear edge of the next shingle mat and provides a self-aligning, continuous vent area below the exposed surface of the installed shingles.
摘要翻译： 一种复合瓦片，其包括标准尺寸的髋，脊或耙可重叠瓦片，其结合到具有较短长度的相对刚性的，随机排列的纤维状透气性垫作为底层，使得在重叠所述木瓦时，第一瓦 垫子邻接下一个垫板的后边缘，并在安装的瓦片的暴露表面下方提供自对准的连续通气区域。
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35.发明授权Non-asbestos flooring felt containing particulate inorganic filler, a mixture of fibers and a binder 失效非石棉地板毡含有颗粒无机填料，纤维和粘合剂的混合物
公开(公告)号：US4373992A
公开(公告)日：1983-02-15
申请号：US249322
申请日：1981-03-31
申请人： Alfredo A. Bondoc
发明人： Alfredo A. Bondoc
IPC分类号： D06N7/00 , D21H13/14 , D21H13/40 , D21H21/52 , D21H23/76 , D04H1/64 , D21F11/00 , D21H5/12 , D21H5/18
CPC分类号： D06N7/0055 , D21H13/14 , D21H13/40 , D21H21/52 , D21H23/765 , Y10T428/16 , Y10T442/53
摘要： Flooring felt containing glass fibers, cellulosic fibers, synthetic fibers, particulate inorganic filler, latex binder and calcium hydroxide.
摘要翻译： 含有玻璃纤维，纤维素纤维，合成纤维，颗粒无机填料，胶乳粘合剂和氢氧化钙的地板毡。
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公开(公告)号：US4269886A
公开(公告)日：1981-05-26
申请号：US70991
申请日：1979-08-30
申请人： Alfredo A. Bondoc
发明人： Alfredo A. Bondoc
CPC分类号： C03C25/246 , C03C25/00 , D06N5/00 , D21H13/40 , D21H17/61 , D21H23/10 , D21H5/1254 , Y10T428/24355 , Y10T428/26 , Y10T428/266 , Y10T428/268 , Y10T428/2964
摘要： A novel glass fiber mat is described herein. The mat includes a plurality of substantially uniformly enmeshed individual filament fibers which comprise at least 70% by weight of the fibrous component of the mat. The mat is further characterized in that less than 20% of the area of the mat are voids which extend through the thickness of the mat, the rest being fibrous material, of said voids, at least 80%, 30% and 10%, have an equivalent diameter whose size is less than about 50 microns, 10 microns and 5 microns, respectively. This mat has an exceedingly high tensile strength both in the machine and the cross-machine directions.
摘要翻译： 本文描述了一种新型玻璃纤维垫。 垫包括多个基本上均匀嵌入的单根长丝纤维，其包含至少70重量％的垫的纤维组分。 垫的进一步特征在于垫的面积小于20％是空隙，其延伸通过垫的厚度，其余为纤维材料，所述空隙至少为80％，30％和10％，具有 尺寸分别小于约50微米，10微米和5微米的当量直径。 这种垫子在机器和横机方向都具有非常高的拉伸强度。
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37.发明授权
公开(公告)号：US4242404A
公开(公告)日：1980-12-30
申请号：US39577
申请日：1979-05-16
CPC分类号： E04D5/02 , D21H13/40 , Y10T442/691
摘要： What is provided herein is a glass fiber mat having a novel structure and high-strength properties which is particularly useful for roofing products, including built up roofing membranes and systems.The glass mat of the invention is comprised of two fibrous components, namely, individual filament glass fibers and extended glass fiber elements, which are formed in situ in a wet-laid process from original bundles of glass fibers. The individual filaments appear by conventional filamentation of the bundles. The extended fiber elements, however, are formed by longitudinal extension of a given bundle whose fibers are connected longitudinally. Thereby the effective length of a fiber element is very much greater than the length of the fibers therein. The fiber elements are further characterized by a non-uniform diameter, as contrasted to the fibers themselves, being thicker in the mid-section of the element where connection of fibers is maximized, and tapered towards its ends, where fiber connection is at a minimum.The extended fiber elements preferably predominate by weight of the fibrous content of the mat over the individual filaments. The desired ratio of the two components is achieved by using bundles whose fibers have a long length, and by very gentle agitation of the dispersion slurry for a short period of time.
摘要翻译： 本文提供的是具有新颖结构和高强度性质的玻璃纤维垫，其特别适用于屋顶产品，包括建筑屋顶膜和系统。 本发明的玻璃毡由两个纤维组分组成，即单独的细丝玻璃纤维和延伸的玻璃纤维元件，其在原始的玻璃纤维束的湿法成网工艺中原位形成。 单个细丝通过束的常规纤维出现。 然而，延伸的纤维元件通过其纤维纵向连接的给定束的纵向延伸形成。 因此，纤维元件的有效长度远大于其中纤维的长度。 纤维元件的特征还在于与纤维本身相反的不均匀的直径在元件的中间部分较厚，其中纤维的连接最大化，并且朝向其端部逐渐变细，其中光纤连接最小 。 延伸的纤维元素优选占单丝重量的纤维含量。 通过使用其纤维长度长的纤维束，并且通过非常温和地搅拌分散浆料短时间来实现两种组分的期望比例。
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公开(公告)号：US5853858A
公开(公告)日：1998-12-29
申请号：US785942
申请日：1997-01-22
申请人： Alfredo A. Bondoc
发明人： Alfredo A. Bondoc
IPC分类号： E04D1/26
CPC分类号： E04D1/26 , E04D2001/005 , Y10T428/164 , Y10T428/168 , Y10T428/183 , Y10T428/187 , Y10T428/24372 , Y10T428/2438 , Y10T428/24388 , Y10T428/24421 , Y10T428/2443 , Y10T428/24802 , Y10T428/24893 , Y10T428/24901 , Y10T428/24909
摘要： This invention relates to a unitary roofing shingle sheet comprising (a) an undivided cop section having an unexposable upper portion and a lower portion carrying a partially exposable horizontal band of distinguishable colors or color patterns and (b) exposable tabs in a butt bottom section depending from the lower boundary of the band in the partially exposable portion of (a); the exposable portions of said shingle being covered with weather resistant granules of distinguishable hues or patterns disposed in discrete exposable areas in the band of section (a) and on each of said tabs so as to provide a distinctive color or pattern for each tab and a contrasting color or color pattern above each tab in the adjoining exposable portion of said band of section (a). In the shingle of the invention, the band of distinctive hues or patterns in the lower undivided portion of section (a) has a width approximately equal to the average height of the tabs in section (b); the tabs are spaced from each other by between about 0.5 and about 1.5 times the horizontal dimension of the tabs and the upper nonexposed portion of undivided section (a) has a width about equal to the width of said band plus y, wherein y has a value of from 1 to 5 inches.
摘要翻译： 本发明涉及一种整体式屋顶瓦板，其包括（a）具有不可露出的上部的未分割的防护部分和具有可区分的颜色或颜色图案的部分可曝光的水平带的下部，以及（b）在对接底部中的可暴露的突出部， 从（a）的部分可曝光部分中的带的下边界起; 所述木瓦的可曝光部分被覆盖有可区分的色调或图案的耐候颗粒，其设置在部分（a）的带中的分立的可曝光区域中并且在每个所述突片上，以便为每个突片提供独特的颜色或图案，并且 在所述区段（a）的所述带的相邻的可曝光部分中的每个突出部之上的每个突出部上方的对比色或图案。 在本发明的垫片中，部分（a）的下部未分割部分中的特征色调或图案的带具有大致等于部分（b）中的突片的平均高度的宽度; 突片彼此间隔开大约0.5至1.5倍的突片的水平尺寸，并且未分割部分（a）的上部未曝光部分具有大约等于所述带加宽度y的宽度，其中y具有 值从1到5英寸。
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公开(公告)号：US5011726A
公开(公告)日：1991-04-30
申请号：US482522
申请日：1990-02-21
IPC分类号： C09J195/00
CPC分类号： C09J195/00 , Y10T428/24355 , Y10T428/2883 , Y10T428/31815 , Y10T428/31931 , Y10T428/31938
摘要： An adhesive composition for roofing such as shingles is disclosed which is composed of a hard asphaltic bitumen fraction having a penetration number at 77.degree. F. of from 0 to 30 dmm and a softening point of from about 150.degree. to 220.degree. F. and an elastomeric composition composed of a thermoplastic elastomer and a plasticizer wherein the overall adhesive composition has a penetration number of from 30 to 100 dmm at 130.degree. F. and a softening point of 140.degree. to 230.degree. F. The inventive composition is self-sealing and exhibits excellent squash resistance, low temperature properties and resistance to blowoff. The composition can be used with shingles as well as other types of roofing coverings.
摘要翻译： 公开了一种用于顶板如屋顶板的粘合剂组合物，其由在70°F的穿透数为0至30dmm，软化点为约150至220°F的硬质沥青沥青组分和 由热塑性弹性体和增塑剂组成的弹性体组合物，其中整个粘合剂组合物在130°F下的穿透数为30至100dmm，软化点为140°至230°F。本发明的组合物是自密封的， 表现出优异的抗倒伏性，低温性能和抗溢流性。 该组合物可用于带状疱疹以及其他类型的屋顶覆盖物。
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