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：US20140335367A1

公开(公告)日：2014-11-13

申请号：US14338536

申请日：2014-07-23

Applicant: INTERNATIONAL PAPER COMPANY

Inventor： ZHENG TAN ,  JINGXIU WAN ,  BENNY J. SKAGGS ,  SEN YANG ,  BENJAMIN THOMAS LIGUZINSKI

IPC: D21H17/07 ,  B41M5/50 ,  D21H17/35 ,  D21H21/16 ,  D21H17/15 ,  D21H17/53

CPC classification number: D21H21/14 ,  B32B29/00 ,  B41J2/01 ,  B41M5/50 ,  B41M5/508 ,  B41M5/52 ,  B41M5/5254 ,  D21H17/07 ,  D21H17/15 ,  D21H17/28 ,  D21H17/35 ,  D21H17/45 ,  D21H17/53 ,  D21H19/44 ,  D21H21/16 ,  D21H21/30 ,  Y10T428/31993 ,  Y10T428/31996

Abstract: A composition is provided, which comprises a water-soluble salt of a divalent metal; a complexing agent having an affinity for the divalent metal; and an optical brightening agent. Methods of using the composition, and recording sheets which include the composition, are also disclosed.

Abstract translation: 提供一种组合物，其包含二价金属的水溶性盐; 对二价金属具有亲和性的络合剂; 和荧光增白剂。 还公开了使用组合物和记录包含该组合物的片材的方法。