公开(公告)号：US5777053A

公开(公告)日：1998-07-07

申请号：US785514

申请日：1997-01-17

申请人： Douglas S. McBain ,  David S. Cobbledick ,  Henry Shanoski ,  Brian J. Sullivan

发明人： Douglas S. McBain ,  David S. Cobbledick ,  Henry Shanoski ,  Brian J. Sullivan

IPC分类号： B32B5/28 ,  B29C33/14 ,  B29C37/00 ,  C08F290/06 ,  C08G18/67 ,  C08J7/04 ,  C09D155/00 ,  C09D175/16 ,  C08F226/02 ,  B29B11/08 ,  C08F212/06 ,  C08F220/18

CPC分类号： C08F290/067 ,  B29C37/0028 ,  C08G18/672

摘要： An in-mold coating composition for a fiber reinforced plastic comprises an aliphatic resin such as a saturated aliphatic ester intermediate polyurethane having terminal acrylate end groups, a saturated (cyclo)aliphatic (meth)acrylate such as isobornyl acrylate, a hydroxyl alkyl (meth)acrylate, a polyacrylate ester of an alkylene polyol, and a vinyl substituted aromatic. The in-mold coating compositions have good end use weather-resistant properties so that there is no need for a subsequent paint coat thereon which heretofore has been required. The paint-free coating compositions can be either clear or pigmented and can contain various additives such as lubricants, adhesion aids, hardeners, and the like.

摘要翻译： 用于纤维增强塑料的模内涂料组合物包括脂族树脂，例如具有末端丙烯酸酯端基的饱和脂肪族酯中间体聚氨酯，饱和（环）脂族（甲基）丙烯酸酯如丙烯酸异冰片酯，（甲基） 丙烯酸酯，亚烷基多元醇的聚丙烯酸酯和乙烯基取代的芳族。 模内涂料组合物具有良好的最终用途耐候性能，因此不需要以前需要的随后的涂料。 无漆涂料组合物可以是透明的或着色的，并且可以含有各种添加剂，例如润滑剂，助粘剂，硬化剂等。

公开(公告)号：US4912887A

公开(公告)日：1990-04-03

申请号：US290565

申请日：1988-12-27

申请人： Brian J. Sullivan

发明人： Brian J. Sullivan

IPC分类号： E04H3/28

CPC分类号： E04H3/28

摘要： A portable stage apparatus which utilizes a plurality of open frame assemblies, each of which is constructed of a plurality of pivotally interconnected side panels. Each open frame assembly is mounted on wheels to facilitate movement from a collapsed position to an extended position. When in the extended position, a plurality of floor panels are to be mounted on the open frame assemblies with the floor panels being contiguous and the upper surface of the floor panels being in alignment. Adjoining floor panels are interlocked together with these floor panels also being locked to the open frame assemblies. For purposes of stowage and transportability, the open frame assemblies are connectable together in the collapsed position and readily movable onto a transporting vehicle. Also, a group of the floor panels are capable of being stowed together into a small space and mounted onto a storage dolly which is readily movable onto and off of a transporting vehicle.

摘要翻译： 一种便携式舞台装置，其利用多个开放框架组件，每个开放框架组件由多个可枢转地互连的侧板构成。 每个开放框架组件安装在轮子上以便于从折叠位置移动到延伸位置。 当处于延伸位置时，多个地板镶板将被安装在开放框架组件上，而地板镶板是连续的，并且地板镶板的上表面对齐。 相邻的地板镶板互锁在一起，这些地板镶板也被锁定到开放的框架组件上。 为了装载和运输的目的，开放式框架组件可以在折叠位置连接在一起并且可以容易地移动到运输车辆上。 此外，一组地板镶板能够被一起收纳在一个小的空间中，并且安装在易于移动到运输车辆上和从运输车辆上移动的存放台车上。