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1.发明授权公开(公告)号：US06706809B2
公开(公告)日：2004-03-16
申请号：US09989708
申请日：2001-11-21
申请人： Kim Tutin , W. Hayes Ingram , Mary L. Epling , Kurt D. Gabrielson , James T. Wright , Carl R. White
发明人： Kim Tutin , W. Hayes Ingram , Mary L. Epling , Kurt D. Gabrielson , James T. Wright , Carl R. White
IPC分类号： C08L6134
摘要： Infinitely water soluble, storage stable, low molecular weight, amine-modified resins/binders (e.g., phenol-formaldehyde resole resins and binders made therefrom) are used to produce low odor fiberglass products, such as fiberglass insulation for automobile headliners and room dividers. The cured, bonded fiberglass products have low TMA (trimethylamine) emission because the free formaldehyde in the resin has been scavenged with melamine, which resists thermal decomposition, and because the binder contains a relatively low urea content, which is a TMA contributor. The resole resin production process includes adding two different formaldehyde scavengers (e.g., melamine and urea) to produce a modified phenol-formaldehyde resole resin. This resole resin is produced into a binder by mixing with water, optionally in the presence of a latent acid catalyst (e.g., an ammonium salt of a strong acid). The binder can be applied to a fiberglass base material, dried, stored for an extended time period, and then cured and shaped into a final desired shape.
摘要翻译： 无机水溶性，储存稳定的低分子量胺改性树脂/粘合剂（例如苯酚 - 甲醛甲阶酚醛树脂和由其制成的粘合剂）用于生产低气味玻璃纤维产品，例如用于汽车头饰和室内分隔器的玻璃纤维绝缘体。 固化的粘合玻璃纤维产品具有低TMA（三甲胺）排放，因为树脂中的游离甲醛已经被三聚氰胺清除，因此耐热分解，并且由于粘合剂含有较低的尿素含量，这是TMA贡献者。 甲阶酚醛树脂的生产方法包括加入两种不同的甲醛清除剂（如三聚氰胺和尿素）以生产改性的酚醛树脂树脂。 任选地在潜酸催化剂（例如强酸的铵盐）的存在下，将该甲阶酚醛树脂与水混合制成粘合剂。 粘合剂可以应用于玻璃纤维基材，干燥，长时间储存，然后固化并成型为最终所需的形状。
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公开(公告)号：US20110296886A1
公开(公告)日：2011-12-08
申请号：US13098272
申请日：2011-04-29
申请人： Kurt D. Gabrielson , Mary L. Epling
发明人： Kurt D. Gabrielson , Mary L. Epling
CPC分类号： C05G3/08 , C05C3/00 , C05C9/00 , C05C9/02 , Y02P60/218
摘要： Reaction products and methods for making and using the same are provided. In at least one specific embodiment, the fertilizer can include a nitrogen source comprising urea, ammonia, ammonium nitrate, or any combination thereof and a reaction product of formaldehyde, an ammonia source, and a nitrification inhibitor.
摘要翻译： 提供了制备和使用它们的反应产物和方法。 在至少一个具体实施方案中，肥料可以包括氮源，其包含尿素，氨，硝酸铵或其任何组合，以及甲醛，氨源和硝化抑制剂的反应产物。
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