Image transfer method for use with water based dry erase markers
    1.
    发明授权
    Image transfer method for use with water based dry erase markers 失效
    用于水基干擦标记的图像转印方法

    公开(公告)号:US5900094A

    公开(公告)日:1999-05-04

    申请号:US918732

    申请日:1997-08-01

    CPC分类号: C09D11/16 B44C1/175

    摘要: A washable dry erase coloring composition comprising an acid dye or polymeric dye colorant, a dye vehicle, a release agent, and a dyeblocker additive. The dyeblocker additive is either a sulfonated naphthalene condensation product or a sulfonated phenol-formaldehyde condensation product. The dry erase coloring composition is suitable for use in marking on a whiteboard and enhances fugitivity from skin and fabrics. The dry erase coloring composition may optionally contain a film forming resin. More specifically, the invention is, in one preferred embodiment, a washable erasable whiteboard marker ink comprising an acid dye or polymeric dye, water, a film forming resin, a release agent and a sulfonated phenol-formaldehyde condensation product. In addition, the invention also includes a method of transferring an image from a whiteboard or non-porous surface to paper. This method comprises the steps of: (a) drawing an image on a whiteboard or non-porous surface with a washable coloring composition containing a dyeblocker; (b) applying a moistened paper to the image; (c) rubbing the moistened paper to transfer the image from the whiteboard to the paper; and (d) removing the paper.

    摘要翻译: 一种可洗涤的干洗着色组合物,其包含酸性染料或聚合染料着色剂,染料载体,脱模剂和染料阻垢剂添加剂。 染料阻滞剂添加剂是磺化萘缩合产物或磺化苯酚 - 甲醛缩合产物。 干擦色素组合物适用于在白板上标记并增强皮肤和织物的逃逸性。 干擦色剂组合物可任选地含有成膜树脂。 更具体地说,在一个优选实施方案中,本发明是一种可洗涤的可擦除白板标记油墨,其包含酸性染料或聚合染料,水,成膜树脂,脱模剂和磺化酚醛缩合产物。 此外,本发明还包括将图像从白板或无孔表面转印到纸上的方法。 该方法包括以下步骤:(a)用含有染料阻挡剂的可洗涤着色组合物在白板或无孔表面上绘制图像; (b)将湿纸涂在图像上; (c)摩擦湿纸将图像从白板传送到纸张; 和(d)取出纸张。

    Methods and systems for pricing products utilizing pricelists based on qualifiers
    6.
    发明申请
    Methods and systems for pricing products utilizing pricelists based on qualifiers 审中-公开
    使用基于限定词的价格表定价产品的方法和系统

    公开(公告)号:US20050137936A1

    公开(公告)日:2005-06-23

    申请号:US10744847

    申请日:2003-12-23

    IPC分类号: G06Q30/00 G06F17/60

    CPC分类号: G06Q30/02 G06Q20/201

    摘要: Methods and systems are provided for pricing products based on qualifiers. A pricelist for a product being offered is defined. Defining the pricelist includes establishing one or more qualifiers for determining a price of the product and where each qualifier established for the pricelist is an attribute of the pricelist that results in a price variation for the product being offered. The qualifiers necessary to fully qualify a price of the product are encoded into a pricelist identifier referencing the price list. The pricelist is a price of the product once the qualifiers necessary to fully qualify a price have been established. The prices of the product may be differentiated and retrieved based on an unlimited number of qualifiers.

    摘要翻译: 提供了基于限定词定价产品的方法和系统。 定义了提供产品的价目表。 定义价格表包括建立一个或多个限定词,用于确定产品的价格,以及为价格表建立的每个限定词是产生正在提供的产品的价格变动的价格表的属性。 完全限定产品价格所需的限定符将被编码为引用价格表的价格标识符。 一旦价格完全符合资格要求,价格表就是产品的价格。 可以根据无限数量的限定词区分和检索产品的价格。