专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07465764B2 Epoxy sizing composition for filament winding 有权
标题翻译：环氧树脂上胶组合物
公开(公告)号：US07465764B2
公开(公告)日：2008-12-16
申请号：US10872103
申请日：2004-06-18
申请人： Leonard J. Adzima , William G. Hager , Kevin Guigley , David D. Hokens , Jeff L. Antle , John R. Green , Teresa Wagner
发明人： Leonard J. Adzima , William G. Hager , Kevin Guigley , David D. Hokens , Jeff L. Antle , John R. Green , Teresa Wagner
IPC分类号： C08G67/02
CPC分类号： C03C25/26 , C03C25/36 , C08L75/04 , C09D163/00 , Y10T428/31518 , C08L2666/44 , C08L2666/20
摘要： A sizing composition containing an epoxy resin emulsion, one or more coupling agents, a cationic lubricant, and an acid. The epoxy resin emulsion includes a low molecular weight epoxy and one or more surfactants. The epoxy resin has an epoxy equivalent weight of from 175-225, preferably from 175-190. Optionally, the sizing composition may also contain a non-ionic lubricant, a polyurethane film former, and/or an antistatic agent. The sizing composition may be used to size glass fibers used in filament winding applications to form reinforced composite articles with improved mechanical properties, wet tensile properties, improved resistance to cracking, and improved processing characteristics.
摘要翻译：含有环氧树脂乳液，一种或多种偶联剂，阳离子润滑剂和酸的施胶组合物。环氧树脂乳液包括低分子量环氧树脂和一种或多种表面活性剂。环氧树脂的环氧当量为175-225，优选175-190。任选地，上浆组合物还可以含有非离子润滑剂，聚氨酯成膜剂和/或抗静电剂。施胶组合物可用于对用于丝缠绕应用中的玻璃纤维进行定型，以形成具有改进的机械性能，湿拉伸性能，改进的抗开裂性能和改善的加工特性的增强复合制品。

2. 发明授权

US07308803B2 Insulation system with condensate wicking for vertical applications 有权
标题翻译：绝缘系统，具有冷凝芯吸用于垂直应用
公开(公告)号：US07308803B2
公开(公告)日：2007-12-18
申请号：US10984237
申请日：2004-11-08
申请人： Matthew C. Brokaw , David D. Hokens , Patrick Aubourg
发明人： Matthew C. Brokaw , David D. Hokens , Patrick Aubourg
IPC分类号： F25D23/06 , F25D21/14
CPC分类号： F24F13/0263 , F16L59/141 , F24F6/043 , F24F13/0281 , F24F2013/225
摘要： Provided is an assembly for insulating substantially vertical runs of cooled surfaces that are continuously or periodically exposed to air or another gas that has a dewpoint temperature above that of the cooled surface, thereby resulting in condensation water vapor on or adjacent the cooled surface. One embodiment of the insulating assembly provides a wicking material layer adjacent the cooled surface that, in combination with transporting and evaporating structures, removes the condensate from the vicinity of the cooled surface and allows for its evaporation into the ambient gas surrounding the exterior surface of the insulating assembly. Another embodiment provides for exposing the condensate to an internal conditioned gas stream to provide for evaporation that does not necessarily utilize an exterior surface. Both embodiments remove condensate from the insulating structure and thereby tend to avoid any substantial condensate accumulation and maintain the insulating performance.
摘要翻译：提供了一种用于绝缘的冷却表面的大致垂直流动的组件，其连续或周期性地暴露于空气或露点温度高于冷却表面温度的另一种气体，从而导致在冷却表面上或附近冷凝水蒸气。绝缘组件的一个实施例提供了靠近冷却表面的芯吸材料层，其结合输送和蒸发结构，从冷却表面附近去除冷凝物，并允许其蒸发到环境气体周围的周围绝缘组件。另一实施例提供将冷凝物暴露于内部调节气流以提供不一定利用外表面的蒸发。两个实施方案从绝缘结构中去除冷凝物，从而倾向于避免任何明显的冷凝物积聚并保持绝缘性能。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式