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1.发明授权公开(公告)号：US07867927B2
公开(公告)日：2011-01-11
申请号：US11508338
申请日：2006-08-23
CPC分类号： D06N3/0022 , B05C1/12 , B05C11/04 , B28B19/0092 , B28B23/0006 , B32B17/10018 , B32B27/36 , D06N3/0063 , D06N2205/023 , Y10T428/237 , Y10T428/249955 , Y10T428/249956 , Y10T428/273 , Y10T442/20 , Y10T442/2139 , Y10T442/2926 , Y10T442/2992 , Y10T442/60
摘要： A coated glass mat comprises a glass mat substrate having non-woven glass fibers and a coating which essentially uniformly penetrates the glass mat substrate to desired fractional thickness of the coated glass mat. The coating imparts a tensile strength to the coated glass mat which on average is at least 1.33 times greater than the tensile strength of the glass mat substrate without the coating. In example embodiments, penetration of the coating into the glass mat substrate preferably extends to a depth of from twenty five percent of a thickness of the coated glass mat to seventy five percent of the thickness of the coated glass mat. Moreover, a non-coated thickness of the coated glass mat is sufficiently thick for bonding purposes with, e.g., a gypsum slurry or other core materials such as thermoplastic or thermosetting plastics. The coating has a porosity in a range of from 1.3 CFM to 5.0 CFM, e.g., the coating comprises a coating blend which provides the coated glass mat with a porosity sufficient to allow water vapor to escape from a gypsum slurry when heated. The coating is preferably a coating blend comprised of water, latex binder, inorganic pigment, and inorganic binder.
摘要翻译： 涂覆的玻璃垫包括具有无纺玻璃纤维的玻璃垫基材和基本上均匀地穿透玻璃垫基材的涂层，以使涂覆的玻璃垫的所需分数厚度。 涂层赋予涂覆的玻璃毡的拉伸强度，其平均比玻璃垫基材的拉伸强度平均高1.33倍，而不需要涂层。 在示例性实施例中，将涂层穿透到玻璃垫衬底中优选地延伸到涂覆的玻璃垫的厚度的二十五％的深度至涂覆的玻璃垫的厚度的百分之七十五。 此外，涂覆的玻璃毡的未涂覆厚度足够厚以用于例如石膏浆料或其它芯材料如热塑性或热固性塑料的粘合目的。 该涂层具有在1.3CFM至5.0CFM范围内的孔隙度，例如，该涂层包括一涂层共混物，该涂层共混物提供具有足够的孔隙度的涂覆的玻璃毡，以允许水蒸汽在加热时从石膏浆料逸出。 涂层优选是由水，胶乳粘合剂，无机颜料和无机粘合剂组成的涂料共混物。
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公开(公告)号：US20100087114A1
公开(公告)日：2010-04-08
申请号：US12629184
申请日：2009-12-02
申请人： Philip BUSH , Robert H. Blanpied , Freddie Lee Murphy , Jimmy Rogers Dubose , Joseph M. Konieczka
发明人： Philip BUSH , Robert H. Blanpied , Freddie Lee Murphy , Jimmy Rogers Dubose , Joseph M. Konieczka
CPC分类号： B28B19/0092 , B05C1/12 , B05C11/04 , B28B23/0006 , B32B17/10018 , B32B27/36 , D06N3/0022 , D06N3/0086 , D06N2209/1692 , Y10T442/2139
摘要： A coated glass mat comprises a glass mat substrate having non-woven glass fibers and a coating which essentially uniformly penetrates the glass mat substrate to desired fractional thickness of the coated glass mat. The coating imparts a tensile strength to the coated glass mat which on average is at least 1.33 times greater than the tensile strength of the glass mat substrate without the coating. In example embodiments, penetration of the coating into the glass mat substrate preferably extends to a depth of from twenty five percent of a thickness of the coated glass mat to seventy five percent of the thickness of the coated glass mat. Moreover, a non-coated thickness of the coated glass mat is sufficiently thick for bonding purposes with, e.g., a gypsum slurry or other core materials such as thermoplastic or thermosetting plastics. The coating has a porosity in a range of from 1.3 CFM to 5.0 CFM, e.g., the coating comprises a coating blend which provides the coated glass mat with a porosity sufficient to allow water vapor to escape from a gypsum slurry when heated. The coating is preferably a coating blend comprised of water, latex binder, inorganic pigment, and inorganic binder.
摘要翻译： 涂覆的玻璃垫包括具有无纺玻璃纤维的玻璃垫基材和基本上均匀地穿透玻璃垫基材的涂层，以使涂覆的玻璃垫的所需分数厚度。 涂层赋予涂覆的玻璃毡的拉伸强度，其平均比玻璃垫基材的拉伸强度平均高1.33倍，而不需要涂层。 在示例性实施例中，将涂层穿透到玻璃垫衬底中优选地延伸到涂覆的玻璃垫的厚度的二十五％的深度至涂覆的玻璃垫的厚度的百分之七十五。 此外，涂覆的玻璃毡的未涂覆厚度足够厚以用于例如石膏浆料或其它芯材料如热塑性或热固性塑料的粘合目的。 该涂层具有在1.3CFM至5.0CFM范围内的孔隙度，例如，该涂层包括一涂层共混物，该涂层共混物提供具有足够的孔隙度的涂覆的玻璃毡，以允许水蒸汽在加热时从石膏浆中逸出。 涂层优选是由水，胶乳粘合剂，无机颜料和无机粘合剂组成的涂料共混物。
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3.发明申请公开(公告)号：US20090023350A1
公开(公告)日：2009-01-22
申请号：US12216711
申请日：2008-07-09
IPC分类号： B32B5/02
CPC分类号： D21H11/14 , D21H21/36 , Y10T442/20 , Y10T442/2525
摘要： A nonwoven web has a weight sufficient for construction industry use and comprises at least forty percent (40%) recycled waste paper. At least one surface of the web bears a biocide, e.g., has a biocide applied thereto. Preferably the weight of the web is greater than fifteen pounds per thousand square feet (15-lbs/MSF). Preferably the biocide is zinc pyrithione. The web preferably bears at least 50-grams of biocide per thousand square feet per side of said web. One example use of the web is as builders felt, with other uses including as a facer for a laminate board and for asphalt-impregnated webs. The biocide-bearing nonwoven web is specifically directed to use in building construction. One example use of the web is as builders felt, with other uses including as a facer for a laminate board and for asphalt-impregnated webs. Because building construction products must be tough, but priced as low as possible, this web is made largely from recycled waste paper (as opposed to virgin cellulose fiber, as a cost-reducing measure), and optionally clarifier sludge.
摘要翻译： 非织造纤维网具有足以用于建筑工业使用的重量，并且包含至少40％（40％）的再生废纸。 纤维网的至少一个表面带有杀生物剂，例如具有施加于其上的杀生物剂。 优选地，幅材的重量大于十五磅/千平方英尺（15磅/ MSF）。 优选地，杀生物剂是吡啶硫酮锌。 纤维网优选地在所述纤维网的每侧每千平方英尺承载至少50克的杀生物剂。 网的一个示例使用是感觉到的建筑者，其他用途包括作为层压板的面和沥青浸渍的网。 具有杀菌剂的非织造纤维网专门用于建筑施工。 网的一个示例使用是感觉到的建筑者，其他用途包括作为层压板的面和沥青浸渍的网。 由于建筑施工产品必须坚固，但价格尽可能低，因此这种纤维网主要由回收废纸制成（与原始纤维素纤维相反，作为降低成本的措施），以及任选的澄清污泥。
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公开(公告)号：US07410553B2
公开(公告)日：2008-08-12
申请号：US11071577
申请日：2005-03-04
CPC分类号： D21H11/14 , D21H21/36 , Y10T442/20 , Y10T442/2525
摘要： A nonwoven web has a weight sufficient for construction industry use and comprises at least forty percent (40%) recycled waste paper. At least one surface of the web bears a biocide, e.g., has a biocide applied thereto. Preferably the weight of the web is greater than fifteen pounds per thousand square feet (15-lbs/MSF). Preferably the biocide is zinc pyrithione. The web preferably bears at least 50-grams of biocide per thousand square feet per side of said web. One example use of the web is as builders felt, with other uses including as a facer for a laminate board and for asphalt-impregnated webs. The biocide-bearing nonwoven web is specifically directed to use in building construction. One example use of the web is as builders felt, with other uses including as a facer for a laminate board and for asphalt-impregnated webs. Because building construction products must be tough, but priced as low as possible, this web is made largely from recycled waste paper (as opposed to virgin cellulose fiber, as a cost-reducing measure), and optionally clarifier sludge.
摘要翻译： 非织造纤维网具有足以用于建筑工业使用的重量，并且包含至少40％（40％）的再生废纸。 纤维网的至少一个表面带有杀生物剂，例如具有施加于其上的杀生物剂。 优选地，幅材的重量大于十五磅/千平方英尺（15磅/ MSF）。 优选地，杀生物剂是吡啶硫酮锌。 纤维网优选地在所述纤维网的每侧每千平方英尺承载至少50克的杀生物剂。 网的一个示例使用是感觉到的建筑者，其他用途包括作为层压板的面和沥青浸渍的网。 具有杀菌剂的非织造纤维网专门用于建筑施工。 网的一个示例使用是感觉到的建筑者，其他用途包括作为层压板的面和沥青浸渍的网。 由于建筑施工产品必须坚固，但价格尽可能低，因此这种纤维网主要由回收废纸制成（与原始纤维素纤维相反，作为降低成本的措施），以及任选的澄清污泥。
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5.发明授权公开(公告)号：US07645490B2
公开(公告)日：2010-01-12
申请号：US10891485
申请日：2004-07-15
申请人： Philip Bush , Robert H. Blanpied , Freddie Lee Murphy , Jimmy Rogers DuBose , Joseph M. Konieczka
发明人： Philip Bush , Robert H. Blanpied , Freddie Lee Murphy , Jimmy Rogers DuBose , Joseph M. Konieczka
CPC分类号： B28B19/0092 , B05C1/12 , B05C11/04 , B28B23/0006 , B32B17/10018 , B32B27/36 , D06N3/0022 , D06N3/0086 , D06N2209/1692 , Y10T442/2139
摘要： A coated glass mat comprises a glass mat substrate having non-woven glass fibers and a coating which essentially uniformly penetrates the glass mat substrate to desired fractional thickness of the coated glass mat. The coating imparts a tensile strength to the coated glass mat which on average is at least 1.33 times greater than the tensile strength of the glass mat substrate without the coating. In example embodiments, penetration of the coating into the glass mat substrate preferably extends to a depth of from twenty five percent of a thickness of the coated glass mat to seventy five percent of the thickness of the coated glass mat. Moreover, a non-coated thickness of the coated glass mat is sufficiently thick for bonding purposes with, e.g., a gypsum slurry or other core materials such as thermoplastic or thermosetting plastics. The coating has a porosity in a range of from 1.3 CFM to 5.0 CFM, e.g., the coating comprises a coating blend which provides the coated glass mat with a porosity sufficient to allow water vapor to escape from a gypsum slurry when heated. The coating is preferably a coating blend comprised of water, latex binder, inorganic pigment, and inorganic binder.
摘要翻译： 涂覆的玻璃垫包括具有无纺玻璃纤维的玻璃垫基材和基本上均匀地穿透玻璃垫基材的涂层，以使涂覆的玻璃垫的所需分数厚度。 涂层赋予涂覆的玻璃毡的拉伸强度，其平均比玻璃垫基材的拉伸强度平均高1.33倍，而不需要涂层。 在示例性实施例中，将涂层穿透到玻璃垫衬底中优选地延伸到涂覆的玻璃垫的厚度的二十五％的深度至涂覆的玻璃垫的厚度的百分之七十五。 此外，涂覆的玻璃毡的未涂覆厚度足够厚以用于例如石膏浆料或其它芯材料如热塑性或热固性塑料的粘合目的。 该涂层具有在1.3CFM至5.0CFM范围内的孔隙度，例如，该涂层包括一涂层共混物，该涂层共混物提供具有足够的孔隙度的涂覆的玻璃毡，以允许水蒸汽在加热时从石膏浆料逸出。 涂层优选是由水，胶乳粘合剂，无机颜料和无机粘合剂组成的涂料共混物。
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公开(公告)号：US07138346B2
公开(公告)日：2006-11-21
申请号：US10324109
申请日：2002-12-20
IPC分类号： B32B17/02
CPC分类号： D06N3/0022 , B05C1/12 , B05C11/04 , B28B19/0092 , B28B23/0006 , B32B17/10018 , B32B27/36 , D06N3/0063 , D06N2205/023 , Y10T428/237 , Y10T428/249955 , Y10T428/249956 , Y10T428/273 , Y10T442/20 , Y10T442/2139 , Y10T442/2926 , Y10T442/2992 , Y10T442/60
摘要： A coated glass mat comprises a glass mat substrate having non-woven glass fibers and a coating which essentially uniformly penetrates the glass mat substrate to desired fractional thickness of the coated glass mat. The coating imparts a tensile strength to the coated glass mat which on average is at least 1.33 times greater than the tensile strength of the glass mat substrate without the coating. In example embodiments, penetration of the coating into the glass mat substrate preferably extends to a depth of from twenty five percent of a thickness of the coated glass mat to seventy five percent of the thickness of the coated glass mat. Moreover, a non-coated thickness of the coated glass mat is sufficiently thick for bonding purposes with, e.g., a gypsum slurry or other core materials such as thermoplastic or thermosetting plastics. The coating has a porosity in a range of from 1.3 CFM to 5.0 CFM, e.g., the coating comprises a coating blend which provides the coated glass mat with a porosity sufficient to allow water vapor to escape from a gypsum slurry when heated. The coating is preferably a coating blend comprised of water, latex binder, inorganic pigment, and inorganic binder.
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