公开(公告)号：US20140300663A1

公开(公告)日：2014-10-09

申请号：US14313016

申请日：2014-06-24

Applicant: INTERNATIONAL PAPER COMPANY

Inventor： MICHAEL F. KOENIG ,  SEN YANG ,  STEVE D. SCHULTZ ,  WILLIAM R. SPERRY ,  HAI Q. TRAN ,  JOHN L. STOFFEL ,  LAWRENCE E. GIBSON ,  RICHARD R. HARTMAN ,  RONALD A. ASKELAND

IPC: B41M5/50 ,  B41J11/00

CPC classification number: B41M5/52 ,  B41J2/01 ,  B41J11/0015 ,  B41M5/508 ,  B41M5/5218 ,  B41M5/5236 ,  B41M5/5245 ,  D21H17/66 ,  D21H21/16 ,  Y10T428/24934 ,  Y10T428/31975 ,  Y10T428/31996

Abstract: This invention is directed to an recording sheet having improved image dry time for use in printing comprising a substrate having in contact with at least one surface thereof one or more water soluble divalent metal salts, preferably admixed with one or more starches, to process of forming such recording sheet, to a method of generating one or more image(s) on said recording sheet in an printing process and to a recording sheet having one or more images on a surface thereof.

Abstract translation: 本发明涉及一种具有改进的用于印刷的图像干燥时间的记录片材，其包括与至少一个表面接触的基底，其中一种或多种水溶性二价金属盐优选与一种或多种淀粉混合，以形成 这种记录片材，涉及在印刷过程中在所述记录片材上产生一个或多个图像的方法以及在其表面上具有一个或多个图像的记录片材。

公开(公告)号：US20140130995A1

公开(公告)日：2014-05-15

申请号：US14160068

申请日：2014-01-21

Applicant: INTERNATIONAL PAPER COMPANY

Inventor： MICHAEL F. KOENIG ,  KAPIL M. SINGH

IPC: D21H19/10

CPC classification number: D21H19/10 ,  B41M5/52 ,  B41M5/5236 ,  B41M5/5245 ,  C08L79/02 ,  C09D103/02 ,  D21H19/20 ,  D21H19/44 ,  D21H19/54 ,  D21H19/60 ,  D21H21/16 ,  D21H21/18 ,  D21H23/56 ,  Y10T428/31993

Abstract: The present invention relates to a sizing or coating composition that, when applied to paper substrate, creates a substrate having improved waterfastness, surface strength, and surface strength as measured by resistance to abrasion. In addition, the present invention relates to paper substrates containing the composition, as well as methods of using and making the paper substrate and composition.

Abstract translation: 本发明涉及一种施胶剂或涂料组合物，当施加到纸基材上时，产生耐磨性测定的具有改善的耐水性，表面强度和表面强度的基材。 此外，本发明涉及含有组合物的纸基材，以及使用和制造纸基材和组合物的方法。

公开(公告)号：US20130164515A1

公开(公告)日：2013-06-27

申请号：US13769411

申请日：2013-02-18

Applicant: International Paper Company

Inventor： JAY C. SONG ,  SEN YANG ,  LARRY HOLLMAIER ,  MICHAEL F. KOENIG ,  YAOLIANG HONG ,  KRISHNA PAMIDIMUKKALA ,  MICHAEL RENFRO ,  BENJAMIN THOMAS LIGUZINSKI

IPC: D21H21/16 ,  D21H19/84 ,  D21H19/44

CPC classification number: D21H19/385 ,  C08L3/02 ,  C08L3/10 ,  D21H17/28 ,  D21H21/52 ,  Y10T428/277 ,  C08L2666/06 ,  C08L2666/02

Abstract: Embodiments of the present invention provide a paper surface sizing composition, a paper web coated on one or more sides or surfaces with a paper surface sizing composition, and a method for treating one or more sides of the paper web with a paper surface sizing composition to impart benefits relating to one or more of the following properties: (1) brightness; (2) opacity; (3) paper smoothness; (4) print quality; (5) optionally ink dry time (e.g., for ink jet printing where the sizing composition has option); and (6) optionally minimizing or eliminating edge welding (e.g., for paper webs used in, for example, form printing).

Abstract translation: 本发明的实施方案提供一种纸表面施胶组合物，用纸表面施胶组合物涂布在一个或多个侧面或表面上的纸幅，以及用纸表面施胶组合物处理纸幅的一侧或多侧的方法， 赋予与以下一个或多个性质有关的好处：（1）亮度; （2）不透明度; （3）纸张光滑度; （4）打印质量; （5）任选的油墨干燥时间（例如，用于喷墨印刷，其中施胶组合物具有选择性）; 和（6）任选地最小化或消除边缘焊接（例如，用于例如形成印刷的纸幅）。

公开(公告)号：US20130059095A1

公开(公告)日：2013-03-07

申请号：US13668521

申请日：2012-11-05

Applicant: International Paper Company

Inventor： MICHAEL F. KOENIG

IPC: C09D161/22 ,  B41M5/52 ,  C09D139/04

CPC classification number: B41M5/0011 ,  B41M5/508 ,  B41M5/52 ,  B41M5/5218 ,  B41M5/5227 ,  B41M5/5236 ,  B41M5/5245 ,  B41M5/5254 ,  B41M5/5281 ,  Y10T428/31681 ,  Y10T428/31692

Abstract: A coating composition comprising a blend of at least two dye fixatives, at least one of which is a cationic polymer, and at least one of the other dye fixatives is a polyvalent metal salt, to form a water-insoluble complex. The ink recording sheets comprise a composition that is absorbed into the surface of the substrate as a sizing material, or alternatively, forms a continuous layer on the substrate. The present invention also encompasses methods for making the ink jet recording sheets.

Abstract translation: 一种涂料组合物，其包含至少两种染料固定剂的混合物，其至少一种是阳离子聚合物，并且至少一种其它染料固定剂是多价金属盐，以形成水不溶性络合物。 油墨记录纸包括作为上胶材料吸收到基材表面的组合物，或者在基材上形成连续层。 本发明还包括制造喷墨记录纸的方法。