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公开(公告)号：US20110091710A1
公开(公告)日：2011-04-21
申请号：US12758910
申请日：2010-04-13
CPC分类号： E04B1/7662 , C03C25/255 , C03C25/26 , D04H1/4218 , D04H1/72 , D04H3/002 , Y10T428/249924 , Y10T428/24994
摘要： A rotary fibrous insulation product that is soft to the touch is provided. The fibrous insulation product is formed of glass fibers having an average fiber diameter less than about 5.5 microns. The low fiber diameter helps to impart a soft feel to the insulation product. Additionally, the insulation product contains an oil with a flashpoint of at least 580° F. in an amount up to 5% by weight of the insulation product. The insulation product may contain up to about 85% by weight recycled glass. In exemplary embodiments, the binder is a low-formaldehyde, polyacrylic based binder. The combination of the low fiber diameter, the binder, and the oil create a synergistic effect to produce an unexpectedly soft insulation product. The insulation product is useful in a variety of thermal applications, such as in basements, in attics, and in walls of residential dwellings.
摘要翻译： 提供了一种柔软触感的旋转纤维绝缘产品。 纤维绝缘产品由平均纤维直径小于约5.5微米的玻璃纤维形成。 低纤维直径有助于赋予绝缘产品柔软的感觉。 此外，绝缘产品含有闪蒸点至少为580°F的油，其量高达绝缘产品重量的5％。 绝缘产品可能含有高达约85重量％的回收玻璃。 在示例性实施方案中，粘合剂是低甲醛，基于聚丙烯酸的粘合剂。 低纤维直径，粘合剂和油的组合产生协同效应，以产生出乎意料的软绝缘产品。 绝缘产品可用于各种热应用，如地下室，阁楼和住宅墙壁。
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2.发明申请公开(公告)号：US20120144868A1
公开(公告)日：2012-06-14
申请号：US13313094
申请日：2011-12-07
CPC分类号： D04H13/008 , B05B7/0892 , C03B37/0206 , C03B37/10 , C03C25/26 , D04H1/4226 , D04H1/642 , D04H1/655 , D10B2101/06
摘要： Apparatus, systems and methods for monitoring and controlling the amount of moisture introduced into the forming hood area in the manufacture of mineral fiber insulation products. Moisture from coolant liquids, binder dispersions and binder diluents are all introduced deliberately into a forming hood; ambient moisture and water from combustion are additional sources. A series of global variable control valves, one for each fluid system; as well as individual variable control valves for each fiberizing unit are provided with associated meters. Sensors monitor fibrous pack conditions and ambient conditions and provide inputs to the valve control system. A specific 3-ring liquid dispensing system is also disclosed.
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公开(公告)号：US20130067861A1
公开(公告)日：2013-03-21
申请号：US13234336
申请日：2011-09-16
IPC分类号： B65B5/04
CPC分类号： B65D75/002 , B65B11/00 , B65B51/08 , B65B53/00 , B65B2220/20 , B65D75/006 , B65D85/07
摘要： Fibrous insulation products have a binder composition that may include a carbohydrate and a crosslinking agent, and potentially other optional ingredients. The shelf life and physical properties of fibrous insulation products, particularly those having bio-based binders, can be improved by packaging that completely envelopes and seals the fibrous product from exposure to atmospheric conditions. Exemplary envelopes disclosed include sealed bags, double stretch wrap and stretch hoods. Properties that can be improved include recovery of loft, restoring force and tensile strength among others.
摘要翻译： 纤维绝缘产品具有粘合剂组合物，其可以包括碳水化合物和交联剂，以及潜在的其它任选成分。 纤维绝缘产品，特别是具有生物基粘合剂的纤维绝缘产品的保质期和物理性能可以通过将纤维制品完全包封并密封以暴露于大气条件的包装来改进。 公开的示例性信封包括密封袋，双拉伸包装和拉伸罩。 可以改进的性能包括放样的恢复，恢复力和拉伸强度等。
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4.发明申请APPARATUS AND METHOD FOR CONTROLLING MOISTURE IN THE MANUFACTURE OF GLASS FIBER INSULATION 审中-公开用于控制玻璃纤维绝缘制造中的水分的装置和方法公开(公告)号：US20120144870A1
公开(公告)日：2012-06-14
申请号：US13313109
申请日：2011-12-07
申请人： Timothy J. Johnson , David R. Mirth , Michael Timothy Pellegrin , Frank Bruce Inglis , Terry Burn
发明人： Timothy J. Johnson , David R. Mirth , Michael Timothy Pellegrin , Frank Bruce Inglis , Terry Burn
CPC分类号： D04H13/008 , B05B7/0892 , C03B37/0206 , C03B37/10 , C03C25/26 , D04H1/4226 , D04H1/642 , D04H1/655 , D10B2101/06
摘要： Apparatus, systems and methods for monitoring and controlling the amount of moisture introduced into the forming hood area in the manufacture of mineral fiber insulation products. Moisture from coolant liquids, binder dispersions and binder diluents are all introduced deliberately into a forming hood; ambient moisture and water from combustion are additional sources. A series of global variable control valves, one for each fluid system; as well as individual variable control valves for each fiberizing unit are provided with associated meters. Sensors monitor fibrous pack conditions and ambient conditions and provide inputs to the valve control system. A specific 3-ring liquid dispensing system is also disclosed.
摘要翻译： 用于监测和控制在矿物纤维绝缘产品的制造中引入成形罩区域的水分量的装置，系统和方法。 来自冷却剂液体，粘合剂分散体和粘合剂稀释剂的水分都故意引入成型罩; 来自燃烧的环境水分和水分是额外的来源。 一系列全球变量控制阀，每个流体系统一个; 以及每个纤维化单元的单个可变控制阀都配有相关的仪表。 传感器监测纤维包装条件和环境条件，并为阀门控制系统提供输入。 还公开了具体的3环液体分配系统。
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公开(公告)号：US5928402A
公开(公告)日：1999-07-27
申请号：US905496
申请日：1997-08-04
申请人： David R. Mirth , Irvin J. Bence
发明人： David R. Mirth , Irvin J. Bence
IPC分类号： C03B5/18 , C03B5/182 , C03B37/08 , C03B37/085 , C03B5/00
摘要： A multi-screen mixing apparatus for installation in a fiber-forming bushing used in the manufacture of glass fibers. The multi-screen mixer attaches to the walls of the bushing, and includes a first screen having openings therein through which the glass flows and a second screen having openings through which the glass flows longitudinally spaced from the openings in the first screen such that the molten glass must flow in a non-linear path as it passes through the screens. Additional screens can be added to cause additional flow diversion to further mix the molten glass.
摘要翻译： 一种用于安装在用于制造玻璃纤维的纤维成形衬套中的多屏幕混合装置。 所述多屏幕混合器附接到所述衬套的壁，并且包括其中具有开口的第一筛网，所述玻璃流过所述第一筛网，并且所述第二筛网具有开口，所述玻璃通过所述开口与所述第一筛网中的开口纵向间隔开， 当玻璃通过屏幕时，玻璃必须以非线性路径流动。 可以添加附加的筛网以引起额外的流动分流以进一步混合熔融玻璃。
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