-
公开(公告)号：US09718729B2
公开(公告)日：2017-08-01
申请号：US13026415
申请日：2011-02-14
IPC分类号： C03C25/26 , A01N25/34 , C09J103/02 , A01N25/04 , C03C25/10 , C03C25/28 , C03C25/32 , C08K5/00 , C09J105/06 , C03C25/14
CPC分类号： C03C25/26 , A01N25/04 , A01N25/34 , C03C25/1095 , C03C25/146 , C03C25/285 , C03C25/321 , C08K5/0058 , C08L33/02 , C09J103/02 , C09J105/06 , Y10T428/249924 , C08K5/092 , A01N35/08 , A01N41/10 , A01N43/80 , A01N47/12 , A01N59/00
摘要： Biocides for bio-based binder compositions are disclosed. Bio-based binders include those having a nutrient source such as carbohydrate, protein or fat, which can serve as an energy source for organisms to grow in areas that contact binder. Principal areas that contact bio-based binder in a fiberglass insulation manufacturing process include the raw ingredients, the binder chemicals, the prepared binder dispersions, the forming hood and related equipment, the final insulation product and, importantly, the cleaning systems and washwater arising from cleaning the manufacturing equipment and/or forming the product. Frequently the washwater is stored until re-cycled for re-use. Storage may take place in tanks, towers, vats and even outdoor reservoirs, all of which may harbor the growth of unwanted organisms, for which a biocide is desirable.
-
2.发明申请BIOCIDES FOR BIO-BASED BINDERS, FIBROUS INSULATION PRODUCTS AND WASH WATER SYSTEMS 有权用于生物基础粘合剂，纤维隔离产品和洗涤水系统的生物公开(公告)号：US20110200814A1
公开(公告)日：2011-08-18
申请号：US13026415
申请日：2011-02-14
CPC分类号： C03C25/26 , A01N25/04 , A01N25/34 , C03C25/1095 , C03C25/146 , C03C25/285 , C03C25/321 , C08K5/0058 , C08L33/02 , C09J103/02 , C09J105/06 , Y10T428/249924 , C08K5/092 , A01N35/08 , A01N41/10 , A01N43/80 , A01N47/12 , A01N59/00
摘要： Biocides for bio-based binder compositions are disclosed. Bio-based binders include those having a nutrient source such as carbohydrate, protein or fat, which can serve as an energy source for organisms to grow in areas that contact binder. Principal areas that contact bio-based binder in a fiberglass insulation manufacturing process include the raw ingredients, the binder chemicals, the prepared binder dispersions, the forming hood and related equipment, the final insulation product and, importantly, the cleaning systems and washwater arising from cleaning the manufacturing equipment and/or forming the product. Frequently the washwater is stored until re-cycled for re-use. Storage may take place in tanks, towers, vats and even outdoor reservoirs, all of which may harbor the growth of unwanted organisms, for which a biocide is desirable.
摘要翻译： 公开了用于生物基粘合剂组合物的杀生物剂。 生物基粘合剂包括具有诸如碳水化合物，蛋白质或脂肪的营养源的那些，其可以用作生物体在接触粘合剂的区域中生长的能量来源。 在玻璃纤维绝缘制造过程中与生物基粘合剂接触的主要领域包括原料，粘合剂化学品，制备的粘合剂分散体，成型罩和相关设备，最终的隔热产品，以及重要的是，清洁系统和洗涤水 清洁制造设备和/或形成产品。 洗涤水通常被储存直到重新循环再次使用。 储存可能发生在坦克，塔，大桶甚至室外水库中，所有这些都可能存在不想要的生物体的生长，对此，生物杀伤剂是可取的。
-
3.发明授权公开(公告)号：US07326304B2
公开(公告)日：2008-02-05
申请号：US11438859
申请日：2006-05-23
IPC分类号： B08B3/04
CPC分类号： C03C25/146 , C02F1/66 , C02F2103/38 , C02F2209/06 , C03C25/285
摘要： A neutralization system for controlling the pH of the washwater used to clean and maintain polyacrylic bound glass forming equipment is provided. The neutralization system introduces a base solution to a washwater solution when the pH of the washwater solution contained in a closed loop washwater recovery system and in a washwater tank holding the washwater solution is determined to be below approximately 8.0. Maintaining the pH of the washwater solution reduces the corrosion rate of the glass fiber forming equipment that is typically associated with acidic binders. In a second embodiment of the invention, a closed-loop hoodwall reclaim washwater recovery system utilized in addition to the washwater neutralization system that allows for the recovery and reuse of a polycarboxylic acid binder with a minimal amount of base solution. The closed-loop hoodwall reclaim washwater system is not connected to the closed-loop washwater neutralization system.
摘要翻译： 提供了一种用于控制用于清洁和保持聚丙烯酸粘合玻璃成型设备的洗涤水的pH的中和系统。 当封闭循环洗涤水回收系统中的洗涤水溶液的pH值和保持洗涤水溶液的洗涤水槽中的pH值确定为低于约8.0时，中和系统将基本溶液引入洗涤水溶液。 保持洗涤水溶液的pH降低了通常与酸性粘合剂相关的玻璃纤维成形设备的腐蚀速率。 在本发明的第二个实施方案中，除了洗涤水中和系统之外还使用了一种闭环罩盖回收洗涤水回收系统，其允许用最少量的碱溶液回收和再利用多元羧酸粘合剂。 闭环套管回收清洗水系统未连接到闭环清洗水中和系统。
-
公开(公告)号：US07251959B2
公开(公告)日：2007-08-07
申请号：US10334441
申请日：2002-12-31
申请人： Harry B. Cline , William E. Downey , Liang Chen , Kathleen M. Bullock , Kevin S. Guigley , Yadollah Delaviz , William R. Cooper , Bobby R. Gibson , Michael P. Lewis , Michael V. Mager
发明人： Harry B. Cline , William E. Downey , Liang Chen , Kathleen M. Bullock , Kevin S. Guigley , Yadollah Delaviz , William R. Cooper , Bobby R. Gibson , Michael P. Lewis , Michael V. Mager
IPC分类号： C03B37/07
CPC分类号： C03C25/146 , C02F1/66 , C02F2103/38 , C02F2209/06 , C03C25/285
摘要： A neutralization system for controlling the pH of the washwater used to clean and maintain polyacrylic bound glass forming equipment. The neutralization system introduces a base solution to a washwater solution when the pH of the washwater solution contained in a closed loop washwater recovery system falls below about 8.5, thereby substantially reducing the corrosion rate of the components of the equipment associated with acidic polyacrylic acid binder, maleic acid cobinder or maleic anhydride cobinder and washwater solution. A closed-loop hoodwall washwater recovery system may also be introduced in addition to the neutralization system that allows for the recovery and reuse of polyacrylic acid binder and maleic acid cobinder or maleic anhydride cobinder with a minimal amount of base solution, thereby minimizing degradation of insulation properties of polyacylic acid bound glass fiber products.
摘要翻译： 用于控制用于清洁和保持聚丙烯酸粘合玻璃成型设备的洗涤水的pH的中和系统。 当闭环清洗水回收系统中包含的洗涤水溶液的pH降至约8.5以下时，中和系统向洗涤水溶液引入基本溶液，从而显着降低与酸性聚丙烯酸粘合剂相关的设备的组分的腐蚀速率， 马来酸椰子或马来酸酐椰子和洗涤水溶液。 除了中和系统之外，还可以引入闭环罩壁洗涤水回收系统，该中和系统允许用最少量的碱溶液回收和重复使用聚丙烯酸粘合剂和马来酸聚碳酸酯或马来酸酐骨料，从而使绝缘体的降解最小化 聚酰胺酸玻璃纤维制品的性能。
-
公开(公告)号：US07754020B2
公开(公告)日：2010-07-13
申请号：US11710701
申请日：2007-02-26
IPC分类号： B08B13/00
CPC分类号： C03C25/146 , C02F1/66 , C02F2103/38 , C02F2209/06 , C03C25/285
摘要： A recovery system recycles the washwater used to clean excess binder and debris from the production components, including a forming hoodwall constructed of non-corrosive materials, for manufacturing fiberglass insulation. A separate closed-loop recovery system is provided for the forming hoodwall in which the binder-containing washwater is screened and then recycled back to the forming hoodwall without further chemical treatment to change the pH level. A binder reclamation system is coupled to the hoodwall washwater recovery system to divert the low pH washwater when the supply of binder needs replenished at the forming hoodwall. The binder reclamation system introduces an acid solution to the cleaned washwater to lower the pH from about 2.5 to about 3.5. The other production components share a bulk washwater recovery system in which a base solution is introduced to raise the pH to approximately 8 or above to reduce corrosion in the other production components.
摘要翻译： 回收系统回收用于清洁生产部件的过剩粘合剂和碎屑的洗涤水，包括用于制造玻璃纤维绝缘体的由非腐蚀性材料构成的成型罩。 提供了一种单独的闭环回收系统，用于成型罩壁，其中含有粘合剂的洗涤水被筛分，然后再循环回到成型罩壁，而无需进一步的化学处理以改变pH水平。 粘合剂回收系统耦合到罩壁洗涤水回收系统以在需要在成型罩壁上补充粘合剂供应时转移低pH洗涤水。 粘合剂回收系统将酸溶液引入清洁的洗涤水中以将pH从约2.5至约3.5降低。 其他生产组件共享大量洗涤水回收系统，其中引入碱溶液以将pH升高至约8或更高，以减少其他生产组分中的腐蚀。
-
公开(公告)号：US07185516B2
公开(公告)日：2007-03-06
申请号：US10160842
申请日：2002-05-31
IPC分类号： C03B37/07
CPC分类号： C03C25/146 , C02F1/66 , C02F2103/38 , C02F2209/06 , C03C25/285
摘要： A neutralization system for controlling the pH of the washwater used to clean and maintain polyacrylic bound glass forming equipment. The neutralization system introduces a base solution to a washwater solution when the pH of the washwater solution contained in a closed loop washwater recovery system falls below approximately 8.0, thereby substantially reducing the corrosion rate of the components of the equipment associated with acidic polyacrylic acid binder and washwater solution. A closed-loop hoodwall washwater recovery system may also be introduced in addition to the neutralization system that allows for the recovery and reuse of polyacrylic acid binder with a minimal amount of base solution, thereby minimizing degradation of insulation properties of polyacylic acid bound glass fiber products.
摘要翻译： 用于控制用于清洁和保持聚丙烯酸粘合玻璃成型设备的洗涤水的pH的中和系统。 当闭环清洗水回收系统中包含的洗涤水溶液的pH低于约8.0时，中和系统向洗涤水溶液引入基本溶液，从而大大降低与酸性聚丙烯酸粘合剂相关的设备的组分的腐蚀速率， 洗水溶液。 除了中和系统之外，还可以引入闭环罩壁洗涤水回收系统，该中和系统允许用最少量的碱溶液回收和再利用聚丙烯酸粘合剂，从而最小化多酰基酸结合的玻璃纤维产品的绝缘性能的降低 。
-
公开(公告)号：US08091388B2
公开(公告)日：2012-01-10
申请号：US11647011
申请日：2006-12-28
IPC分类号： C03B37/085 , C03B37/06
CPC分类号： C03C25/146
摘要： The present invention provides improved cooling of a veil of glass fibers by using a combination of nozzle assemblies. The nozzle assemblies include air caps of differing configurations to control the penetration of the spray into the veil. One suitable spray configuration is a nozzle assembly having punch air cap that creates a narrow exit angle, high velocity flow of droplets to penetrate the veil to cool the fibers at the interior. Another suitable configuration is a nozzle assembly having a flat air cap that creates a wide exit angle, low velocity, dispersed spray pattern to cool the exterior of the veil. Preferably, the flat air cap creates a very fine particle size to increase the cooling efficiency of the spray. By using the cooling ring of the present invention, lower levels of binder to be applied to the fibers and environmental emissions from the plant may be reduced.
摘要翻译： 本发明通过使用喷嘴组件的组合来提供对玻璃纤维面纱的改进的冷却。 喷嘴组件包括不同构型的气帽，以控制喷雾进入面纱的穿透性。 一种合适的喷雾构造是具有冲孔空气帽的喷嘴组件，其产生窄的出射角，液滴的高速流动以穿透面纱以在内部冷却纤维。 另一种合适的构造是具有平坦空气帽的喷嘴组件，其形成宽的出射角度，低速度，分散的喷雾图案以冷却面纱的外部。 优选地，平坦空气帽产生非常细的粒度以提高喷雾的冷却效率。 通过使用本发明的冷却环，可以降低施加到纤维上的粘合剂的较低含量和来自植物的环境排放。
-
公开(公告)号：US20090151565A1
公开(公告)日：2009-06-18
申请号：US11957463
申请日：2007-12-16
申请人： Michael A. Tressler , Donald R. Miller , Thomas I. Prosek , Frank Kristie , Richard A. Jenne , William R. Cooper
发明人： Michael A. Tressler , Donald R. Miller , Thomas I. Prosek , Frank Kristie , Richard A. Jenne , William R. Cooper
摘要： A scrubbing system for removing particulate from an air stream generated during a glass-wool insulation forming process includes a first separator system for removing at least a first portion of the particulate from the air stream, a second separator system, in the form of a single cloud generating vessel, for removing another portion of the particulate, and a third separator system for removing both moisture and a further portion of the particulate. The first separator system is designed to effectively provide a high residence or pre-treatment time for the air stream that enables fine particles to grow into larger particles which are easier to trap and collect, while also allowing the air stream ample time to cool to saturation temperatures. The first and third separator systems combine with the single cloud generating vessel to synergistically enhance the overall efficacy and efficiency of the scrubbing system.
摘要翻译： 用于从玻璃棉绝热成型过程中产生的空气流中除去颗粒的洗涤系统包括用于从空气流中除去至少第一部分颗粒的第一分离器系统，第一分离器系统，其形式为单 用于除去颗粒的另一部分的云生成容器，以及用于除去水分和另一部分颗粒的第三分离器系统。 第一分离器系统被设计为有效地为气流提供高的停留时间或预处理时间，使得细颗粒能够生长成更容易捕集和收集的较大颗粒，同时还允许空气流充足的时间冷却至饱和 温度。 第一和第三分离器系统与单个云生成容器结合，以协同地提高洗涤系统的整体功效和效率。
-
公开(公告)号：US20120318297A1
公开(公告)日：2012-12-20
申请号：US13161631
申请日：2011-06-16
IPC分类号： B08B1/02
CPC分类号： B08B3/022
摘要： A washing system for cleaning a moving web includes an array of a plurality of stationary nozzles arranged in sets controlled by a control valve and operated in groups. The array includes sufficient nozzle sets each having a spray width of from 5% to 50% of the web width, such that the combined spray width of all nozzle sets is necessary and sufficient to cover substantially the entire web width with cleaning spray. Groups of valves may be operated such that some nozzle sets are turned on while other remain off, thus conserving washing fluids. The nozzles operate at pressures of 1500 to 3500 psi, or 2000 to 3000 psi. Preferably the web is a continuous loop web.
摘要翻译： 用于清洁移动幅材的清洗系统包括由控制阀控制并组合操作的多个固定喷嘴的阵列，所述固定喷嘴排列成组。 该阵列包括足够的喷嘴组，每个喷嘴组具有幅材宽度的5％至50％的喷射宽度，使得所有喷嘴组的组合喷雾宽度是必需的并且足以用清洁喷雾基本上覆盖整个卷材宽度。 可以对一组阀门进行操作，使得一些喷嘴组被打开，而另一些喷嘴组件保持关闭，从而节省洗涤液体。 喷嘴在1500至3500psi或2000至3000psi的压力下操作。 优选地，网是连续的环网。
-
公开(公告)号：US07469570B2
公开(公告)日：2008-12-30
申请号：US11401580
申请日：2006-04-11
申请人： William R. Cooper
发明人： William R. Cooper
IPC分类号： G01F25/00
CPC分类号： B05B15/00 , C03B37/048 , C03C25/143
摘要： A calibrating system for measuring amounts of sprayed material has an array of nozzles for dispensing a sprayed material and a capture apparatus positioned to receive the dispensed sprayed material from the array of nozzles. The capture apparatus has aligned channels configured for receiving the dispensed sprayed material.
摘要翻译： 用于测量喷涂材料量的校准系统具有用于分配喷射材料的喷嘴阵列和定位成从喷嘴阵列接收分配的喷射材料的捕获装置。 捕获装置具有配置用于接收分配的喷射材料的对准通道。
-
-
-
-
-
-
-
-
-
搜索结果
11 条记录 (耗时 0.026 秒)
