利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

127 条记录 (耗时 0.026 秒)

    Automatic dishwashing detergent tablets
    2.
    发明授权
    Automatic dishwashing detergent tablets 失效
    自动餐具洗涤剂片剂

    公开(公告)号：US06589925B1

    公开(公告)日：2003-07-08

    申请号：US09045579

    申请日：1998-03-20

    申请人： Gary Benjamin Binstock ,  Bruce Cummings ,  Divaker Kenkare ,  Kevin Mark Kinscherf ,  Steve Mark Phillips

    发明人： Gary Benjamin Binstock ,  Bruce Cummings ,  Divaker Kenkare ,  Kevin Mark Kinscherf ,  Steve Mark Phillips

    IPC分类号： C11D1704

    CPC分类号： C11D17/0091 ,  C11D17/0078

    摘要： A detergent tablet in order to be readily dispensed from the detergent dispenser of an automatic dishwasher should be of a generally elliptical shape to a modified generally elliptical shape. This is a shape where a cylinder having a rectangular cross-section contained within the tablet shape has a diagonal dimension that is a minimum for such a shape. This is a diagonal of a cross-section along the minor axis of the tablet. This shape can be defined by the equation: ( x a ) p + ( y b ) p = 1 where 2a is the length of the major axis, 2b is the length of the minor axis, and p in an exponent having a value of between about 1.5 to about 25 extending to a shape where the sides disposed along the major axis are parallel and the sides defined by the minor axis have a defined radius. As the value of p increases, tablet shape becomes more elongated. Preferably the tablet has at least one beveled edge, and usually a plurality of beveled edges. The beveled edges may be of the same or differing dimensions. Further, the tablet preferably has a convex top and/or bottom surface. This detergent tablet can be comprised of a single layer or of multilayers of different components such as detergent, enzymes and bleach. A bleach layer usually will be an inner layer sandwiched between two detergent layers. Also, in a multilayer structure usually the layers will be of different colors.

    摘要翻译： 洗涤剂片剂为了容易地从自动洗碗机的洗涤剂分配器中分配，应该具有大致椭圆形状以改变为大致椭圆形状。 这是一种形状，其中包含在片状形状中的具有矩形横截面的圆柱体具有对于这种形状是最小的对角线尺寸。 这是沿着平板电脑的短轴的横截面的对角线。 该形状可以由下式定义：其中2a是长轴的长度，2b是短轴的长度，并且p以指数的大约1.5至大约25的值延伸到两侧 沿着长轴设置的平行，由短轴限定的侧面具有确定的半径。 随着p的值增加，片剂形状变得更加细长。 优选地，片剂具有至少一个倾斜边缘，并且通常具有多个倾斜边缘。 斜边可以具有相同或不同的尺寸。 此外，片剂优选具有凸起的顶部和/或底部表面。 该洗涤剂片可以由单层或多层不同组分如洗涤剂，酶和漂白剂组成。 漂白层通常是夹在两个洗涤剂层之间的内层。 此外，在多层结构中，通常层将具有不同的颜色。