公开(公告)号：US5840657A

公开(公告)日：1998-11-24

申请号：US791537

申请日：1997-01-31

申请人： Rajendra Mehta ,  David F. Laurash ,  Mark Dotson ,  A. Dale Lakes ,  Lawrence W. Arway

发明人： Rajendra Mehta ,  David F. Laurash ,  Mark Dotson ,  A. Dale Lakes ,  Lawrence W. Arway

IPC分类号： G09F3/10 ,  B41M5/40

CPC分类号： G09F3/10 ,  B41M5/42 ,  B41M2205/04 ,  B41M2205/36 ,  B41M2205/40

摘要： A linerless continuous series of pressure sensitive adhesive labels is provided which have on one or more selected portions thereof a series of imagable coatings which may be activated to form colored images or areas. The series of labels include a web having first and second surfaces, with a series of imagable coatings of color formers and color developers on the first surface of the web. A coating of a release material overlies the imagable coatings on the first surface of the substrate, and a coating of a pressure sensitive adhesive is positioned on the second surface of the web. The series of labels are wound or stacked so that the coating of pressure sensitive adhesive contacts the release material to permit individual labels to be dispensed.

摘要翻译： 提供了一种无衬里连续系列的压敏粘合剂标签，其在一个或多个选定部分上具有一系列可成像的涂层，其可以被激活以形成彩色图像或区域。 该系列标签包括具有第一表面和第二表面的纤维网，在幅材的第一表面上具有一系列可成像的成色剂和彩色显影剂涂层。 释放材料的涂层覆盖在基材的第一表面上的可成像涂层上，并且压敏粘合剂的涂层定位在幅材的第二表面上。 一系列标签被卷绕或堆叠，使得压敏粘合剂的涂层与释放材料接触以允许分配单独的标签。

公开(公告)号：US06569280B1

公开(公告)日：2003-05-27

申请号：US09187702

申请日：1998-11-06

申请人： Rajendra Mehta ,  Gary Doll ,  Watson Gullett ,  A. Dale Lakes

发明人： Rajendra Mehta ,  Gary Doll ,  Watson Gullett ,  A. Dale Lakes

IPC分类号： B32B3128

CPC分类号： B42D5/027 ,  Y10T428/14

摘要： A laminated product is provided including a carrier sheet, a polymeric film ply, a polymeric card ply, and a radiation-curable laminating adhesive. The polymeric film ply is secured to the carrier sheet and extends over a cut-out portion formed in the carrier sheet. The polymeric card ply is positioned within the cut-out portion. Either the film ply, the card ply, or both, are transparent to electromagnetic radiation. The radiation-curable laminating adhesive is positioned to secure the polymeric card ply to the exposed ply portion and comprises a bonding agent, a monomer, an oligomer, a tackifier, and a photocatalyst. The bonding agent is present in a quantity sufficient to improve the bonding characteristics of the adhesive composition. The monomer is present in a quantity sufficient to (i) increase the flexibility of the adhesive composition, and (ii) increase the tendency of the adhesive composition to release substantially cleanly from a surface to which it is bonded. The oligomer is present in a quantity sufficient to increase the dimensional stability of the adhesive composition. The tackifier is present in a quantity sufficient to increase the uncured tack of the adhesive composition. The photocatalyst is present in a quantity sufficient to increase the tendency of the adhesive composition to cure upon exposure to electromagnetic radiation.

摘要翻译： 提供了包括载体片，聚合物膜层，聚合物卡片层和可辐射固化层压粘合剂的层压产品。 聚合物膜层被固定到载体片材上并且在形成于载体片材中的切口部分上延伸。 聚合物卡片层位于切口部分内。 电影层，卡片层或两者都对电磁辐射是透明的。 放射线固化的层压粘合剂被定位成将聚合物卡片层固定到暴露的帘布层部分，并且包括粘合剂，单体，低聚物，增粘剂和光催化剂。 粘合剂的存在量足以提高粘合剂组合物的粘结特性。 单体的存在量足以（i）增加粘合剂组合物的柔韧性，和（ii）增加粘合剂组合物从其结合的表面基本上干净地释放的趋势。 低聚物的存在量足以增加粘合剂组合物的尺寸稳定性。 增粘剂以足以增加粘合剂组合物的未固化粘性的量存在。 光催化剂的存在量足以增加粘合剂组合物在暴露于电磁辐射时固化的倾向。

公开(公告)号：US06309495B1

公开(公告)日：2001-10-30

申请号：US08446295

申请日：1995-05-22

申请人： A. Dale Lakes

发明人： A. Dale Lakes

IPC分类号： B31F100

CPC分类号： B29C65/7861 ,  B29C66/1122 ,  B29C66/431 ,  B29C66/71 ,  G03G7/00 ,  G03G7/004 ,  G03G7/006 ,  Y10T156/1051 ,  Y10T428/24843 ,  Y10T428/24893 ,  Y10T428/31504 ,  Y10T428/31511 ,  Y10T428/31515 ,  Y10T428/31786 ,  Y10T428/3179 ,  Y10T428/31801 ,  Y10T428/31804 ,  Y10T428/31808 ,  Y10T428/31826 ,  Y10T428/3188 ,  Y10T428/31895 ,  Y10T428/31935 ,  Y10T428/31938 ,  Y10T428/31993 ,  B29K2001/00

摘要： A web or sheet product is provided which is coated on at least a portion of its surface with a bond-enabling material for adhering toner particles on the surface of the sheet. The sheet product can be used as a mailer or confidential form which is sealed using toner particles as the adhesive. The bond-enabling material may be a polymer which is coated on the sheet as a liquid and then cured to form a film on the surface of the sheet. The bond-enabling material is resistant to melting or degrading when exposed to temperatures used for fusing toner particles, and additionally may act as a tie coat to enhance the adhesion of toner particles to the surface of the sheet. The bond-enabling material may be coated on the peripheral edges of the sheet, and toner particles are printed over the bond-enabling material on the peripheral edges of the sheet. The sheet is folded and sealed by the application of heat and pressure to the edges of the sheet.

摘要翻译： 提供了一种幅材或片材产品，其涂覆在其表面的至少一部分上，其具有用于将调色剂颗粒粘附在片材表面上的粘合使用材料。 片材产品可用作邮寄员或机密形式，使用调色剂颗粒作为粘合剂进行密封。 可结合键的材料可以是作为液体涂覆在片材上然后固化以在片材表面上形成膜的聚合物。 当暴露于用于调色剂颗粒的熔融温度时，该粘合使用材料耐熔融或降解，并且还可用作粘结涂层以增强调色剂颗粒对片材表面的粘附。 可以将粘结使用材料涂覆在片材的周边边缘上，并且将调色剂颗粒印刷在片材的周边边缘上的可结合材料上。 通过对片材的边缘施加热和压力来折叠和密封片材。

公开(公告)号：US5984363A

公开(公告)日：1999-11-16

申请号：US235543

申请日：1994-04-29

申请人： Mark Dotson ,  Rajendra Mehta ,  A. Dale Lakes

发明人： Mark Dotson ,  Rajendra Mehta ,  A. Dale Lakes

IPC分类号： B41M5/323 ,  B41L1/36 ,  B41M3/14 ,  B41M5/124 ,  B41M5/132 ,  B41M5/34 ,  B41M5/42 ,  G09F3/00 ,  G09F3/02 ,  G09F3/10 ,  B42D15/00

CPC分类号： B41M5/42 ,  B41L1/36 ,  B41M3/142 ,  B41M5/124 ,  B41M5/34 ,  G09F3/02 ,  G09F3/0288 ,  G09F3/10 ,  B41M5/165 ,  G09F2003/0211 ,  G09F2003/0214 ,  G09F2003/028 ,  Y10S283/901 ,  Y10S283/903 ,  Y10S283/904 ,  Y10S428/913

摘要： A thermally imagable business record such as a form, tag, label or the like is provided in which selected areas of the record may be activated to form an image upon exposure to heat. In one embodiment, at least one selected area of a substrate surface contains a thermally imagable coating of initially colorless color formers and color developers while the remaining areas of the substrate are left uncoated. The substrate may be pre-coated to provide a smooth, non-porous base coat for the thermally imagable coating, and may also include a protective coating layer to protect the subsequently printed thermal image.

摘要翻译： 提供诸如表格，标签，标签等的可热成像的业务记录，其中可以激活记录的选定区域以在暴露于热量时形成图像。 在一个实施方案中，衬底表面的至少一个选定区域包含最初无色的成色剂和显影剂的可热成像的涂层，而衬底的剩余区域不被涂覆。 衬底可以被预先涂覆以提供用于可热成像涂层的光滑，无孔的底涂层，并且还可以包括保护涂层以保护随后印刷的热图像。

公开(公告)号：US5209515A

公开(公告)日：1993-05-11

申请号：US652614

申请日：1991-02-08

申请人： Mark D. Dotson ,  A. Dale Lakes ,  William H. Mowry, Jr.

发明人： Mark D. Dotson ,  A. Dale Lakes ,  William H. Mowry, Jr.

IPC分类号： B42D15/00

CPC分类号： B42D25/29 ,  B41M3/142 ,  B41M5/165 ,  Y10S283/904 ,  Y10S428/916

摘要： A document is provided having a solvent sensitive and/or pressure sensitive ink printed thereon which reacts to the application of a solvent and/or pressure to form a visible stain or image. The ink includes a first composition of solvent soluble, water insoluble dye particles, a binder, and optionally, an opacifier. Alternatively, the first composition may be combined with a second composition which includes an encapsulated solvent and optionally a stilting material. The first and second compositions may be printed on the document in separate steps or printed together as a self-contained composition. The ink may be printed on the entire surface of the document or only on selected areas thereof.

摘要翻译： 提供了具有印刷在其上的溶剂敏感和/或压敏墨水的文件，其与施加溶剂和/或压力反应以形成可见的污点或图像。 油墨包括溶剂可溶性，水不溶性染料颗粒，粘合剂和任选的遮光剂的第一组合物。 或者，第一组合物可以与第二组合物组合，所述第二组合物包括封装的溶剂和任选的浸渍材料。 第一组合物和第二组合物可以以单独的步骤印刷在文件上或作为独立组合物印刷在一起。 油墨可以印刷在文件的整个表面上或者仅在其选定的区域上。

公开(公告)号：US06416911B1

公开(公告)日：2002-07-09

申请号：US10010489

申请日：2001-11-13

申请人： Rajendra Mehta ,  A. Dale Lakes ,  Richard Lynn Shields

发明人： Rajendra Mehta ,  A. Dale Lakes ,  Richard Lynn Shields

IPC分类号： G03C300

CPC分类号： G03G7/0046 ,  B41M5/5254 ,  B60R13/10 ,  G02B5/128 ,  G03G7/004 ,  Y10T428/24802 ,  Y10T428/252

摘要： A coating for a retroreflective document is provided which renders the surface of the document receptive to toners and inks printed thereon while not substantially interfering with the retroreflective properties of the underlying substrate. Methods for fabricating the document are also provided.

摘要翻译： 提供了一种用于逆反射文件的涂层，其使原稿的表面接受调色剂和印刷在其上的油墨，而基本上不干扰底层基板的回射性能。 还提供了制造文件的方法。

公开(公告)号：US06376135B2

公开(公告)日：2002-04-23

申请号：US09309454

申请日：1999-05-11

申请人： Rajendra Mehta ,  A. Dale Lakes ,  Richard Lynn Shields

发明人： Rajendra Mehta ,  A. Dale Lakes ,  Richard Lynn Shields

IPC分类号： G03C300

CPC分类号： G03G7/0046 ,  B41M5/5254 ,  B60R13/10 ,  G02B5/128 ,  G03G7/004 ,  Y10T428/24802 ,  Y10T428/252

摘要： A coating for a retroreflective document is provided which renders the surface of the document receptive to toners and inks printed thereon while not substantially interfering with the retroreflective properties of the underlying substrate. Methods for fabricating the document are also provided.

公开(公告)号：US06358596B1

公开(公告)日：2002-03-19

申请号：US09300118

申请日：1999-04-27

申请人： Rajendra Mehta ,  Watson L. Gullett ,  David E. Washburn ,  A. Dale Lakes

发明人： Rajendra Mehta ,  Watson L. Gullett ,  David E. Washburn ,  A. Dale Lakes

IPC分类号： B32B300

CPC分类号： D21H21/40 ,  D21H21/26 ,  Y10T428/24612 ,  Y10T428/24802 ,  Y10T428/31993

摘要： A cellulosic sheet suitable for use as a security document is provided including a multi-functional transparent secure mark formed therein. In accordance with one embodiment of the present invention the secure mark comprises a transparentized portion of the substrate. The cellulosic substrate defines first and second major faces. The transparentized portion comprises a transparentizing composition applied to the cellulosic substrate in a predetermined pattern so as to define a graphical image having a relative transparency selected so as to define an area of increased transparency in the substrate. The transparentizing composition comprises a transparentizing agent and a security agent. In one embodiment of the present invention, the transparentized portion includes a printed portion and printed matter defining the printed portion is covered by the transparentizing composition.

摘要翻译： 提供了适合用作安全文件的纤维素片，其包括形成在其中的多功能透明安全标记。 根据本发明的一个实施例，安全标记包括基板的透明化部分。 纤维素基材界定第一和第二主面。 透明部分包括以预定图案施加到纤维素基材上的透明化组合物，以便限定具有选择的相对透明度的图形图像，以限定基材中增加透明度的区域。 透明化组合物包含透明剂和安全剂。 在本发明的一个实施例中，透明部分包括印刷部分，并且限定印刷部分的印刷品被透明组合物覆盖。

公开(公告)号：US4226886A

公开(公告)日：1980-10-07

申请号：US12948

申请日：1979-02-16

申请人： A. Dale Lakes

发明人： A. Dale Lakes

IPC分类号： B41J27/12 ,  B41C3/04 ,  B41C3/06 ,  B41N7/00 ,  C08J9/26 ,  C08J9/34 ,  C08J9/40 ,  B32B3/26 ,  B29D7/02

CPC分类号： B41C3/04 ,  B41C3/06 ,  B41N7/00 ,  C08J9/26 ,  C08J9/34 ,  B41N2207/02 ,  B41N2207/10 ,  B41N2207/14 ,  Y10S428/909 ,  Y10T428/249979 ,  Y10T428/24998 ,  Y10T428/249981 ,  Y10T428/249996

摘要： The present invention relates to a pad capable of high liquid retention and capable of self-metering of liquid from the pad upon application of pressure. Such pads are highly desirable in lubricating applications and serve well as printers and ink reservoir for computers, markers and printing machines. The process comprises mixing a void former, typically a non-reactive salt of a size range chosen between 2 and 450 microns with a polymeric material in a weight ratio of 2.5:1 to 10:1 salt to polymer. The polymer is heated and the salt dispersed therein to form a salt-polymer composite. The composite is fed to an extruder and extruded to a desired shape, a dense skin being formed on the surface of the extruded polymer. Subsequently, the extruded polymer is cut, the salt is leached from the polymeric matric with a suitable solvent, and the leached extruded polymeric matrix is dried. The skin layer has narrower channels and a lower void volume than the adjacent reservoir column. The pad thus formed is then filled with liquids using conventional methods.

摘要翻译： 本发明涉及一种能够保持高液体并能够在施加压力时自动计量来自垫的液体的垫。 这种垫在润滑应用中是非常需要的，并且作为打印机和用于计算机，标记和印刷机的油墨储存器。 该方法包括将空隙形成剂，通常为2至450微米尺寸范围内的非反应性盐与聚合物的重量比为2.5:1至10:1的盐与聚合物混合。 将聚合物加热并将盐分散在其中以形成盐 - 聚合物复合物。 将复合材料进料到挤出机并挤出成所需的形状，在挤出的聚合物的表面上形成致密的表皮。 随后，将挤出的聚合物切割，用合适的溶剂从聚合物基质中浸出盐，并将浸出的挤出的聚合物基质干燥。 表层具有较窄的通道和比相邻储层柱更低的空隙体积。 然后用常规方法用如此形成的垫填充液体。

公开(公告)号：US06322106B1

公开(公告)日：2001-11-27

申请号：US09686292

申请日：2000-10-11

申请人： Rajendra Mehta ,  A. Dale Lakes ,  Hugh B. Skees

发明人： Rajendra Mehta ,  A. Dale Lakes ,  Hugh B. Skees

IPC分类号： B42D1500

CPC分类号： B42D15/08 ,  B65D27/06

摘要： A business form or mailer intermediate providing fold-over carbonless imaging is provided. The form or mailer includes separate CB and CF coating portions on a single sheet. When the form or mailer is folded about a fold line, the CB portion comes in contact with the CF portion. An image is created when the fold-over carbonless area is subjected to an imaging force.

摘要翻译： 提供了提供折叠无碳成像的商业形式或邮件中间件。 形式或邮件在单张纸上包括单独的CB和CF涂层部分。 当折叠折叠线时，CB部分与CF部分接触。 当折叠无碳区域经受成像力时，产生图像。