Printable material
    1.
    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
    2.
    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。

    Pattern-unbonded nonwoven web and process for making the same
    9.
    发明授权
    Pattern-unbonded nonwoven web and process for making the same 失效
    图案非粘合无纺网及其制造方法

    公开(公告)号:US5858515A

    公开(公告)日:1999-01-12

    申请号:US754419

    申请日:1996-12-17

    摘要: The present invention is directed to a pattern-unbonded nonwoven fabric having continuous bonded areas defining a plurality of discrete unbonded areas, which is suitable for use as an improved loop fastening material for hook and loop fastening systems. The fibers or filaments within the discrete unbonded areas of the present invention are dimensionally stabilized by the continuous bonded areas that encircle or surround each unbonded area. The spaces between fibers or filaments within the unbonded areas remain sufficiently open or large to receive and engage hook elements of a complementary hook material. The hook material can be any of a wide variety of commercially available hook components which, as is known in the art, typically include a base material from which a plurality of hook elements project. The present invention further is directed to a process for making such a pattern-unbonded nonwoven fabric including the steps of providing a nonwoven fabric or web, providing opposedly positioned first and second calender rolls and defining a nip therebetween, with at least one of said rolls being heated and having a bonding pattern on its outermost surface comprising a continuous pattern of land areas defining a plurality of discrete openings, apertures or holes, and passing the nonwoven fabric or web within the nip formed by said rolls.

    摘要翻译: 本发明涉及一种具有限定多个离散的未粘合区域的连续粘合区域的图案无粘合无纺织物,其适合用作钩和环紧固系统的改进的环形紧固材料。 在本发明的离散的未粘合区域内的纤维或细丝通过围绕或围绕每个未粘结区域的连续粘结区域尺寸稳定。 未粘合区域内的纤维或细丝之间的空间保持足够的开放或大的接纳和接合互补钩材料的钩形元件。 钩材料可以是各种可商购的钩部件中的任一种,如本领域已知的那样,钩部件通常包括多个钩元件从中突出的基材。 本发明还涉及一种制造这种图案无粘合无纺织物的方法,包括以下步骤:提供无纺布或网状物,提供相对定位的第一和第二压延辊并在其间限定一个辊隙,至少一个所述辊 被加热并且在其最外表面上具有粘合图案,其包括限定多个离散开口,孔或孔的接合区域的连续图案,并且将非织造织物或纤维网通过由所述辊形成的辊隙。

    Light-weight mold making material and process of manufacture of the same
    10.
    发明申请
    Light-weight mold making material and process of manufacture of the same 审中-公开
    重量轻的模具制造材料及其制造工艺

    公开(公告)号:US20150322623A1

    公开(公告)日:2015-11-12

    申请号:US14270648

    申请日:2014-05-06

    IPC分类号: D06M15/233 D06M15/37

    摘要: The invention describes making core structures for tooling panels air permeable and resistant to higher temperatures. Core structures may be a non-woven made from fibers that may be treated with an adhesion promoter. The fiber is then treated with an outer-coating. Proper choice of outer coating allows the tooling panel to function at higher temperatures. The non-woven core may be constructed in various dimensions. Air permeability allows tooling panels to show superior response to changing temperatures. The non-woven may be bonded with another to form a larger tooling panel. The outer surface of the tooling panel may be coated with a material such as rigid foam that can be machined to a pattern placed in contact with material in manufacture a part. The permeable core structure can be made from permeated plastic, wood, metal, ceramic and the like.

    摘要翻译: 本发明描述了使模具板的芯结构可透气并且耐高温。 芯结构可以是由可以用粘合促进剂处理的纤维制成的无纺布。 然后用外涂层处理纤维。 适当选择外涂层可使加工面板在较高温度下起作用。 无纺芯可以以各种尺寸构造。 透气性允许模具面板显示出对变化的温度的优异​​响应。 无纺布可以与另一个粘合以形成较大的工具面板。 工装面板的外表面可以涂覆有诸如刚性泡沫的材料,其可以在制造部件中被加工成与材料接触的图案。 可渗透的芯结构可以由渗透的塑料,木材,金属,陶瓷等制成。