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公开(公告)号：US4904393A
公开(公告)日：1990-02-27
申请号：US199969
申请日：1988-05-27
CPC分类号： C09D7/008 , B05B15/1266
摘要： A composition and method for detackifying paint spray booth water containing particles from paint spray is disclosed which uses a reaction product of an aldehyde with either a urea or an aminotriazine or both, and at least one of;(i) a hydrolyzed polyacrylamide;(ii) certain modified tannins in further combination with diallyldialkyl quaternary ammonium polymers or polymers derived by reacting certain dialkylamines with epihalohydrins.
摘要翻译： 公开了一种组合物和方法，该组合物和方法用于从喷漆中除去含有颗粒的喷漆室水，其使用醛与尿素或氨基三嗪或两者的反应产物， （i）水解聚丙烯酰胺; （ii）与二烯丙基二烷基季铵聚合物进一步组合的某些改性单宁或通过某些二烷基胺与表卤代醇反应得到的聚合物。
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公开(公告)号：US20130129029A1
公开(公告)日：2013-05-23
申请号：US13302104
申请日：2011-11-22
申请人： Yuriy Aleshin , David B. Mitchell
发明人： Yuriy Aleshin , David B. Mitchell
IPC分类号： G21C17/06
CPC分类号： G21C17/06
摘要： A method of detecting defects in nuclear fuel within a fuel rod that first heats the fuel rod to a temperature substantially above the ambient temperature. The surface temperature of the fuel rod cladding is then monitored as the fuel rod is allowed to cool. Variations in the temperature measured over the surface is then noted as an indication of defects.
摘要翻译： 一种检测燃料棒内的核燃料中的缺陷的方法，其首先将燃料棒加热至远高于环境温度的温度。 然后当燃料棒被冷却时，监测燃料棒包层的表面温度。 然后将在表面上测量的温度变化作为缺陷的指示。
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公开(公告)号：US20120263271A1
公开(公告)日：2012-10-18
申请号：US13086504
申请日：2011-04-14
申请人： Yuriy Aleshin , David B. Mitchell
发明人： Yuriy Aleshin , David B. Mitchell
摘要： A nuclear fuel pellet design that is a cylindrical axial profile with either a larger radius or conical shaped ends such that the as built diameter at the ends of the pellet are slightly smaller than at the middle and at normal operating conditions, the diameter at the ends is nearly the same as at the middle. Preferably, there are short chamfers at the axial ends of the pellet.
摘要翻译： 核燃料芯片设计是具有更大半径或圆锥形端部的圆柱形轴向轮廓，使得颗粒端部处的直径略小于在中间和在正常操作条件下的直径，在端部处的直径 几乎和中间一样。 优选地，在颗粒的轴向端部处具有短的倒角。
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公开(公告)号：US4913825A
公开(公告)日：1990-04-03
申请号：US199508
申请日：1988-05-27
申请人： David B. Mitchell
发明人： David B. Mitchell
CPC分类号： C09D7/008 , B05B15/1266
摘要： A novel treatment scenario which considerably improves detackification of paint overspray consisting of undiluted high solids enamel, epoxy resin or polyurethanes in the wash water of paint spray booths is disclosed, comprised of (i) a dialkylamine-epihalohydrin in combination with a modified tannin and/or (ii) a dialkylamine epihalohydrin in combination with a melamine formaldehyde type polymer.
摘要翻译： 公开了一种新颖的处理方案，其显着改善在喷漆室的洗涤水中由未稀释的高固体含量的搪瓷，环氧树脂或聚氨酯组成的涂料过喷的脱胶，其包括（i）二烷基胺 - 表卤代醇与改性的单宁和/ 或（ii）与三聚氰胺甲醛型聚合物组合的二烷基胺表卤代醇。
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