公开(公告)号：US20080081159A1

公开(公告)日：2008-04-03

申请号：US11682777

申请日：2007-03-06

申请人： DA-QING HUANG ,  MING LI ,  LIANG-FU ZHANG ,  ZHI-SAN XU ,  YUAN SUN ,  QIANG LI

发明人： DA-QING HUANG ,  MING LI ,  LIANG-FU ZHANG ,  ZHI-SAN XU ,  YUAN SUN ,  QIANG LI

IPC分类号： B41M5/00

CPC分类号： B41M5/5281 ,  B41M5/508 ,  B41M7/0027 ,  B44C1/10 ,  C09D11/102 ,  Y10T428/24802

摘要： A durable cover with a soft surface device (100) includes a substrate (10), an intermediate layer (20), an ink coating (30), and a top coating (40). The intermediate layer is made of a polyurethane paint. The ink coating contains a polyurethane component. The top coating is made of a polyurethane adhesive. The intermediate layer is applied onto the substrate, the ink coating is formed on the surface of the intermediate layer, and the top layer is formed on the surface of the ink coating and the intermediate layer. The presence of polyurethane in the intermediate layer, the ink coating, and the top coating promotes partial cross-linking therebetween and, thus, helps improve the durability of the cover. Further, the polyurethane contributes positively to the overall softness and flexibility of the cover.

摘要翻译： 具有软表面装置（100）的耐用盖包括基底（10），中间层（20），油墨涂层（30）和顶部涂层（40）。 中间层由聚氨酯涂料制成。 油墨涂料含有聚氨酯组分。 顶部涂层由聚氨酯粘合剂制成。 将中间层施加到基板上，在中间层的表面上形成油墨涂层，并且在油墨涂层和中间层的表面上形成顶层。 中间层中的聚氨酯的存在，油墨涂层和顶部涂层促进其间的部分交联，从而有助于提高盖的耐久性。 此外，聚氨酯对盖的整体柔软性和柔软性有积极的贡献。