Printable material
    2.
    发明授权
    Printable material 失效
    可打印材料

    公开(公告)号:US06265053B1

    公开(公告)日:2001-07-24

    申请号:US09041789

    申请日:1998-03-13

    IPC分类号: B32B702

    摘要: A printable material which includes a flexible first layer having first and second surfaces and a second layer. The first layer may be a film or a cellulosic nonwoven web. The second layer overlays and is bonded to the first surface of the first layer and includes a nonwoven web. The first layer has a basis weight of from about 20 to about 140 grams per square meter. The thermoplastic polymer has a melting point of from about 90° C. to about 250° C. and the second layer has a basis weight of at least about 10 grams per square meter. The first layer may be a cellulosic nonwoven web, such as a latex-impregnated paper. The second layer may be thermally bonded to the first layer or bonded by an adhesive. A release layer may be present between the first layer and the heat-activated adhesive. The second layer may contain from about 0.1 to about 20 percent by weight, based on the weight of the second layer, of a material which increases the viscosity of an ink jet ink when printed on the second layer. The second layer also may contain from about 0.1 to about 5 percent by weight, based on the weight of the second layer, of a cationic polymer. When the second layer is prepared from a thermoplastic polymer, the ink jet printable material may be used as a heat transfer material. Methods of preparing the printable material also are described.

    摘要翻译: 一种可印刷材料,其包括具有第一表面和第二表面的柔性第一层和第二层。 第一层可以是膜或纤维素非织造纤维网。 第二层覆盖并结合到第一层的第一表面并且包括非织造纤维网。 第一层的基重为约20至约140克/平方米。 热塑性聚合物的熔点为约90℃至约250℃,第二层的基重为至少约10克/平方米。 第一层可以是纤维素非织造纤维网,例如胶乳浸渍的纸。 第二层可以热粘合到第一层或通过粘合剂粘合。 释放层可以存在于第一层和热活化粘合剂之间。 基于第二层的重量,第二层可含有约0.1至约20重量%的材料,其在印刷在第二层上时增加喷墨油墨的粘度。 第二层还可以含有约0.1至约5重量%的基于第二层的重量的阳离子聚合物。 当第二层由热塑性聚合物制备时,喷墨印刷材料可用作传热材料。 还描述了制备可印刷材料的方法。

    Printable material
    4.
    发明授权
    Printable material 有权
    可打印材料

    公开(公告)号:US06703086B2

    公开(公告)日:2004-03-09

    申请号:US09766266

    申请日:2001-01-19

    IPC分类号: B41M500

    摘要: A printable material which includes a flexible first layer having first and second surfaces and a second layer. The first layer may be a film or a cellulosic nonwoven web. The second layer overlays and is bonded to the first surface of the first layer and includes a nonwoven web. The first layer has a basis weight of from about 20 to about 140 grams per square meter. The thermoplastic polymer has a melting point of from about 90° C. to about 250° C. and the second layer has a basis weight of at least about 10 grams per square meter. The first layer may be a cellulosic nonwoven web, such as a latex-impregnated paper. The second layer may be thermally bonded to the first layer or bonded by an adhesive. A release layer may be present between the first layer and the heat-activated adhesive. The second layer may contain from about 0.1 to about 20 percent by weight, based on the weight of the second layer, of a material which increases the viscosity of an ink jet ink when printed on the second layer. The second layer also may contain from about 0.1 to about 5 percent by weight, based on the weight of the second layer, of a cationic polymer. When the second layer is prepared from a thermoplastic polymer, the ink jet printable material may be used as a heat transfer material. Methods of preparing the printable material also are described.

    摘要翻译: 一种可印刷材料,其包括具有第一表面和第二表面的柔性第一层和第二层。 第一层可以是膜或纤维素非织造纤维网。 第二层覆盖并结合到第一层的第一表面并且包括非织造纤维网。 第一层的基重为约20至约140克/平方米。 热塑性聚合物的熔点为约90℃至约250℃,第二层的基重为至少约10克/平方米。 第一层可以是纤维素非织造纤维网,例如胶乳浸渍的纸。 第二层可以热粘合到第一层或通过粘合剂粘合。 释放层可以存在于第一层和热活化粘合剂之间。 基于第二层的重量,第二层可含有约0.1至约20重量%的材料,其在印刷在第二层上时增加喷墨油墨的粘度。 第二层还可以含有约0.1至约5重量%的基于第二层的重量的阳离子聚合物。 当第二层由热塑性聚合物制备时,喷墨印刷材料可用作传热材料。 还描述了制备可印刷材料的方法。

    High temperature, high speed rotary valve
    8.
    发明授权
    High temperature, high speed rotary valve 失效
    高温高速旋转阀

    公开(公告)号:US5913329A

    公开(公告)日:1999-06-22

    申请号:US820182

    申请日:1997-03-19

    摘要: There is provided a high speed rotary valve which is relatively simple in design and which can effectively regulate the flow of fluid under high temperature conditions in such a manner as to produce perturbations in the fluid stream. Such a valve may be used to regulate the flow of fluid, e.g. air, toward a work piece to produce a perturbation in the piece for example. The clearance between the rotor and stator is such that the flow of fluid is never completely cut off, i.e., the valve continues to "leak through" the closed outlet port even when the rotor and stator openings are not aligned. Fluids having temperatures in the range of 40 to at least 900.degree. F. may be processed through this valve. The valve is also useful in creating aerosols of liquids and gases and in producing blown fibers.

    摘要翻译: 提供了一种高速旋转阀,其设计相对简单,并且可以以在流体流中产生扰动的方式在高温条件下有效地调节流体的流动。 这样的阀可以用于调节流体的流动,例如, 空气,朝向工件,以产生例如该部件的扰动。 转子和定子之间的间隙使得即使当转子和定子开口不对准时,流体的流动也不会被完全切断,即阀继续“泄漏”在封闭的出口。 可以通过该阀处理温度在40至至少900°F范围内的流体。 阀门还可用于制造液体和气体的气溶胶以及生产吹制纤维。