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公开(公告)号：US20070224414A1
公开(公告)日：2007-09-27
申请号：US11277390
申请日：2006-03-24
CPC分类号： B32B27/08 , B32B7/02 , B32B27/22 , B32B27/304 , B32B27/308 , B32B2255/10 , B32B2255/26 , B32B2274/00 , B32B2419/06 , E04D5/10 , E04D7/00 , Y10T428/269 , Y10T428/3154 , Y10T428/31935
摘要： A protective coating for a roof membrane of the type having plasticizers. The protective or barrier seal coating is applied the exposed surface of the polymeric roofing material, where it prevents and/or retards plasticizer migration to the surface of the membrane where they are subsequently removed. By preventing or retarding loss of plasticizers from the roof membrane, the concentration gradient of plasticizers throughout the membrane can be maintained and the life of the membrane can be extended. The protective or barrier seal coating may be further coated with conventional coatings such as elastomeric acrylics. Methods of applying the protective or barrier seal coating are disclosed.
摘要翻译： 用于具有增塑剂的屋顶膜的保护涂层。 保护性或阻隔性密封涂层施加在聚合物屋顶材料的暴露表面上，其中它防止和/或延缓增塑剂迁移到膜的表面，随后将其去除。 通过防止或延缓来自屋顶膜的增塑剂的损失，可以保持整个膜中的增塑剂的浓度梯度，并延长膜的寿命。 保护性或阻隔性密封涂层可以进一步用常规涂层如弹性体丙烯酸类涂层涂覆。 公开了施加保护或屏障密封涂层的方法。
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公开(公告)号：US20050046128A1
公开(公告)日：2005-03-03
申请号：US10898642
申请日：2004-07-23
申请人： Gregory Lehr , Timothy Leonard
发明人： Gregory Lehr , Timothy Leonard
CPC分类号： B63B35/7906 , B62B15/00 , B62B2501/065 , B63B35/7909 , B63B35/7926 , B63B2035/7903
摘要： A sports board with an expanded foam core that has a density adapted so the core will receive a solid sheet skin laminated directly thereto without an adhesive layer. The sports board includes a bottom solid sheet skin laminated directly to a bottom surface of the expanded foam core, and a foam top skin laminated to a top surface and heeled to side surfaces of the expanded foam core.
摘要翻译： 具有膨胀泡沫芯的运动板具有适于芯的密度，其将接收直接层压在其上而不具有粘合剂层的固体片表皮。 运动板包括直接层压在膨胀泡沫芯的底面上的底部实心薄片皮，层压到顶表面并且跟着膨胀泡沫芯的侧表面的泡沫顶层表皮。
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