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    SECURITY PAPER AND METHODS FOR PRODUCTION THEREOF
    42.
    发明申请
    SECURITY PAPER AND METHODS FOR PRODUCTION THEREOF 审中-公开
    安全性文件及其生产方法

    公开(公告)号：WO2002099190A1

    公开(公告)日：2002-12-12

    申请号：PCT/US2002/012750

    申请日：2002-04-24

    Applicant: APPLETON PAPERS INC.

    Inventor： MISSELL, Adam, Vincent ,  TREMBLAY, Joseph, John ,  WYLES, Kathleen, Elizabeth

    IPC: D21H21/40

    CPC classification number: D21H27/02 ,  D21F1/46 ,  D21F11/006 ,  D21H21/28 ,  D21H21/40

    Abstract: This invention pertains to security paper and methods of making such security paper. The invention comprises a light-colored base paper (42) having a non-protection area of a first thickness, and a protection area of a second thickness on at least one major surface of the base paper (42) wherein the first thickness is greater than the second thickness. The base paper (42) comprises colorant (50) whereby the protection area exhibits a translucence when viewed using transmitted light, and exhibits the colorant as a darker color indication, relative to the non-protection area, when viewed using reflected light. Transmission of light through a combination of paper fibers and the colorant, both being disposed at the protection area, is discernibly different from the transmission of light through the non-protection areas of the base paper, when viewed with a human eye.

    Abstract translation: 本发明涉及安全性文件及其制作方法。 本发明包括具有第一厚度的非保护区域的浅色原纸（42）和在原纸（42）的至少一个主表面上的第二厚度的保护区域，其中第一厚度更大 比第二厚度。 原纸（42）包括着色剂（50），由此当使用透射光观察时，保护区域表现出半透明度，并且当使用反射光观察时，着色剂相对于非保护区域显示为较暗颜色指示。 当通过人眼观察时，通过纸纤维和着色剂的组合的光透射通过原纸的非保护区域与透光不同，两者均配置在保护区域。

    HYDROPHILIC LIQUID ENCAPSULATES
    45.
    发明申请
    HYDROPHILIC LIQUID ENCAPSULATES 审中-公开
    水解液体包封

    公开(公告)号：WO2011084141A2

    公开(公告)日：2011-07-14

    申请号：PCT/US2010/003220

    申请日：2010-12-20

    Applicant: APPLETON PAPERS INC. ,  SCHWANTES, Todd, Arlin

    Inventor： SCHWANTES, Todd, Arlin

    IPC: B01J13/20 ,  B01J13/14 ,  B01J19/08 ,  C07C69/76

    CPC classification number: B01J13/14

    Abstract: A process of forming a population of microcapsules is described comprising a liquid hydrophilic core material and a wall material at least partially surrounding the core material. The liquid hydrophilic core material can be anionic, cationic, or neutral but polar. The microcapsule population is formed by providing liquid hydrophilic core material; providing an oil continuous phase which is low boiling and preferably nonflammable, the oil continuous phase comprising preferably one or more organic oil materials such as esters with chain length up to about 42 carbons. A mixture is formed by dispersing the liquid hydrophilic material in the oil continuous phase. Either an oil soluble or dispersible monofunctional amine acrylate or monofunctional amine methacrylate, along with acid; or alternatively monofunctional acid acrylate or monofunctional acid methacrylate along with base; or alternatively, monofunctional amine acrylate or monofunctional amine methacrylate along with acid acrylate or methacrylate; is added. A multifunctional acrylate or methacrylate monomer or oligomer is provided along with an initiator. Optionally a surfactant is also added to form the mixture. Emulsification is achieved by subjecting the mixture to high shear agitation and heating the mixture for a time sufficient to enable forming a prepolymer which migrates to the liquid hydrophilic material, thereby forming prepolymers adhered to the hydrophilic core materials. Heating is carried out or light exposure or both for a time and temperature sufficient to crosslink the prepolymers.

    Abstract translation: 描述了形成微胶囊群的方法，其包括至少部分地围绕芯材料的液体亲水芯材料和壁材料。 液体亲水芯材料可以是阴离子，阳离子或中性但极性。 通过提供液体亲水芯材料形成微胶囊群; 提供低沸点且优选不易燃的油连续相，油连续相优选包含一种或多种有机油材料，例如链长高达约42个碳的酯。 通过将液体亲水材料分散在油连续相中形成混合物。 油溶性或分散性单官能胺丙烯酸酯或单官能胺甲基丙烯酸酯，以及酸; 或者单官能酸式丙烯酸酯或单官能酸式甲基丙烯酸酯与碱; 或者单官能胺丙烯酸酯或单官能胺甲基丙烯酸酯与酸性丙烯酸酯或甲基丙烯酸酯; 被添加。 与引发剂一起提供多官能丙烯酸酯或甲基丙烯酸酯单体或低聚物。 任选地，还加入表面活性剂以形成混合物。 通过对混合物进行高剪切搅拌并加热混合物足以使形成迁移到液体亲水材料的预聚物，从而形成粘附到亲水芯材料上的预聚物来实现乳化。 进行加热或曝光或两者都足以使预聚物交联的时间和温度。

    PARTICLE WITH SELECTED PERMEANCE WALL
    46.
    发明申请
    PARTICLE WITH SELECTED PERMEANCE WALL 审中-公开
    选择透气墙的颗粒

    公开(公告)号：WO2009134234A1

    公开(公告)日：2009-11-05

    申请号：PCT/US2008/009468

    申请日：2008-08-06

    Applicant: APPLETON PAPERS INC. ,  SCHWANTES, Todd, Arlin

    Inventor： SCHWANTES, Todd, Arlin

    IPC: B01J13/02

    CPC classification number: B01J13/16 ,  Y10T428/2987

    Abstract: The invention discloses a population of selected permeability microcapsule particles comprising an oil soluble or dispersible core material and a wall material at least partially surrounding the core material. The microcapsule wall material comprises the reaction product of a first composition in the presence of a second composition comprising an anionic emulsifier. The first composition comprises a reaction product of i) an oil soluble or dispersible amine with ii) a multifunctional acrylate or methacrylate monomer or oligomer, an oil soluble acid and an initiator. The anionic emulsifier comprises a water soluble or water dispersible acrylic acid alkyl acid copolymer, an optional initiator and an alkali or alkali salt. The reaction product of the first composition and second composition can result in the formation of a low permeability microcapsule wall. Optionally, one or both of the first composition initiator or water phase initiator is an energy-activated initiator, such as a UV initiator. The reaction can proceed by exposing the respective compositions to actinic radiation. Microcapsules of selected permeability can be produced by the process of the invention.

    Abstract translation: 本发明公开了一组选择的渗透性微胶囊颗粒，其包含油溶性或可分散的芯材料和至少部分地围绕芯材料的壁材料。 微胶囊壁材料包含第一组合物在包含阴离子乳化剂的第二组合物存在下的反应产物。 第一组合物包含i）油溶性或可分散胺与ii）多官能丙烯酸酯或甲基丙烯酸酯单体或低聚物，油溶性酸和引发剂的反应产物。 阴离子乳化剂包括水溶性或水分散性丙烯酸烷基酸共聚物，任选的引发剂和碱金属或碱金属盐。 第一组合物和第二组合物的反应产物可导致低渗透性​​微胶囊壁的形成。 任选地，第一组合物引发剂或水相引发剂中的一种或两种是能量活化引发剂，例如UV引发剂。 反应可以通过将各组合物暴露于光化辐射来进行。 选择的渗透性的微胶囊可以通过本发明的方法生产。

    HEAT-SENSITIVE RECORD MATERIAL
    47.
    发明申请
    HEAT-SENSITIVE RECORD MATERIAL 审中-公开
    感热记录材料

    公开(公告)号：WO2009078904A1

    公开(公告)日：2009-06-25

    申请号：PCT/US2008/013034

    申请日：2008-11-21

    Applicant: APPLETON PAPERS INC.

    Inventor： KALISHEK, Robert, John

    IPC: B41M5/46 ,  B41M5/40

    CPC classification number: B41M5/327 ,  B41M5/3275 ,  B41M5/3335 ,  B41M5/3372 ,  B41M5/44 ,  B41M2205/04 ,  B41M2205/38 ,  Y10T428/31855

    Abstract: The invention describes a heat sensitive recording material comprising a paper or film substrate having coated thereon a thermally sensitive color forming composition. The thermally sensitive color forming composition comprises a chromogenic dye precursor, and an acidic developer material. A high hydrolysis adhesive material is advantageously employed as a basecoat or in the color forming composition. The high hydrolysis adhesive material has a hydrolysis of at least 99% and yields a heat sensitive recording material of low background discoloration which is useful in wet offset UV cured printing.

    Abstract translation: 本发明描述了一种热敏记录材料，其包括其上涂覆有热敏成色组合物的纸或膜基材。 热敏成色组合物包含显色染料前体和酸性显影剂材料。 高水解粘合剂材料有利地用作底涂层或在成色组合物中。 高水解粘合剂材料具有至少99％的水解，并产生低背景变色的热敏记录材料，其可用于湿胶版UV固化印刷。

    TRANSPARENT PAPER AND METHOD OF MAKING SAME
    49.
    发明申请
    TRANSPARENT PAPER AND METHOD OF MAKING SAME 审中-公开
    透明纸及其制作方法

    公开(公告)号：WO2008091523A1

    公开(公告)日：2008-07-31

    申请号：PCT/US2008/000608

    申请日：2008-01-17

    Applicant: APPLETON PAPERS INC.

    Inventor： UKPABI, Pauline, Ozoemena

    IPC: B32B29/00

    CPC classification number: D21H27/06 ,  D21H25/04 ,  Y10T428/24322 ,  Y10T428/24364

    Abstract: The invention teaches a novel paper substrate having a transparent field of a dense array of a plurality of laser-formed microperforations. The resultant paper can be useful as a replacement for glassine paper, and can be useful in secure documents. The transparent field is integral to the paper substrate and can be formed by laser techniques surprisingly resulting in a transparent field retaining acceptable strength characteristics after lasing. The transparent field acts as a self authentication device.

    Abstract translation: 本发明教导了一种具有多个激光形成微穿孔的致密阵列的透明场的新型纸基片。 所得到的纸张可用作玻璃纸的替代品，并且可用于安全文件。 透明场与纸基底成一体，可以通过激光技术令人惊奇地形成透明场，保持激光后可接受的强度特性。 透明字段充当自身认证设备。

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