公开(公告)号：US20120107531A1

公开(公告)日：2012-05-03

申请号：US13381686

申请日：2010-06-29

申请人： Koji Idei ,  Hiroo Kaji ,  Hiroshi Matsuda ,  Masanori Nagoshi ,  Kazutoshi Iida ,  Jun Urasaki

发明人： Koji Idei ,  Hiroo Kaji ,  Hiroshi Matsuda ,  Masanori Nagoshi ,  Kazutoshi Iida ,  Jun Urasaki

IPC分类号： B41M5/50

CPC分类号： D21H19/385 ,  B41M5/508 ,  B41M5/52 ,  B41M5/5218 ,  B41M5/5254 ,  B41M5/5263

摘要： A coated printing paper has a favorable offset printability, which can achieve good ink fixing and ink absorption properties even in ink jet printing, which has suitable dot diffusion even when printed by an ink jet printer using pigment ink, and can prevent the occurrence of white lines. The coated printing paper comprises a base paper and a coating layer which is applied to at least one surface of the base paper and contains a pigment and a binder as major components, wherein the base paper comprises a cationic compound, the coating layer contains, as a pigment, 50 parts by mass or more of ground calcium carbonate based on 100 parts by mass of total pigments in the coating layer, and the applied amount of the coating layer is 2.0 g/m2 to 7.0 g/m2, both inclusive, per surface.

摘要翻译： 涂布印刷纸具有良好的印刷印刷性，即使在喷墨印刷中也能获得良好的油墨定影和油墨吸收性能，即使在使用颜料油墨的喷墨打印机印刷时也具有合适的点散射，并且可以防止白色 线条。 涂布印刷纸包括原纸和涂布层，其涂覆在原纸的至少一个表面上，并且含有颜料和粘合剂作为主要成分，其中原纸包含阳离子化合物，涂层含有作为 颜料，50质量份以上的研磨碳酸钙，相对于涂层中的总颜料100质量份，涂层的涂布量为2.0g / m 2〜7.0g / m 2， 表面。

公开(公告)号：US08602550B2

公开(公告)日：2013-12-10

申请号：US13381686

申请日：2010-06-29

申请人： Koji Idei ,  Hiroo Kaji ,  Hiroshi Matsuda ,  Masanori Nagoshi ,  Kazutoshi Iida ,  Jun Urasaki

发明人： Koji Idei ,  Hiroo Kaji ,  Hiroshi Matsuda ,  Masanori Nagoshi ,  Kazutoshi Iida ,  Jun Urasaki

IPC分类号： B41J2/01 ,  B41M5/40

CPC分类号： D21H19/385 ,  B41M5/508 ,  B41M5/52 ,  B41M5/5218 ,  B41M5/5254 ,  B41M5/5263

摘要： A coated printing paper has a favorable offset printability, which can achieve good ink fixing and ink absorption properties even in ink jet printing, which has suitable dot diffusion even when printed by an ink jet printer using pigment ink, and can prevent the occurrence of white lines. The coated printing paper comprises a base paper and a coating layer which is applied to at least one surface of the base paper and contains a pigment and a binder as major components, wherein the base paper comprises a cationic compound, the coating layer contains, as a pigment, 50 parts by mass or more of ground calcium carbonate based on 100 parts by mass of total pigments in the coating layer, and the applied amount of the coating layer is 2.0 g/m2 to 7.0 g/m2, both inclusive, per surface.

摘要翻译： 涂布印刷纸具有良好的印刷印刷性，即使在喷墨印刷中也能获得良好的油墨定影和油墨吸收性能，即使在使用颜料油墨的喷墨打印机印刷时也具有合适的点散射，并且可以防止白色 线条。 涂布印刷纸包括原纸和涂布层，其涂覆在原纸的至少一个表面上，并且含有颜料和粘合剂作为主要成分，其中原纸包含阳离子化合物，涂层含有作为 颜料，50质量份以上的研磨碳酸钙，相对于涂层中的总颜料100质量份，涂层的涂布量为2.0g / m 2〜7.0g / m 2， 表面。

公开(公告)号：US5024986A

公开(公告)日：1991-06-18

申请号：US357190

申请日：1989-05-26

申请人： Toru Katsura ,  Hiroo Kaji ,  Kenji Hyodo ,  Hirokazu Ohkura

发明人： Toru Katsura ,  Hiroo Kaji ,  Kenji Hyodo ,  Hirokazu Ohkura

IPC分类号： B41M5/28 ,  B41M5/30 ,  B41M5/41

CPC分类号： B41M5/41 ,  Y10T428/31993

摘要： Heat sensitive recording paper having such a thickness distribution that the average amplitude of paper thickness variation, between 0.2-mm and 1.0-mm wavelengths of paper thickness variation, does not exceed 0.5 .mu.m and no distinctive variation peak is present in the above wavelength range.

公开(公告)号：US5082724A

公开(公告)日：1992-01-21

申请号：US475907

申请日：1990-02-06

申请人： Toru Katsura ,  Hiroo Kaji

发明人： Toru Katsura ,  Hiroo Kaji

IPC分类号： G03C1/775 ,  D21H19/74 ,  D21H19/84 ,  D21H27/30 ,  G03C1/79

CPC分类号： G03C1/79 ,  D21H19/74 ,  D21H19/84 ,  Y10T428/277 ,  Y10T428/31899 ,  Y10T428/31902 ,  Y10T428/31913

摘要： A photographic support consisting essentially of base paper and a polyolefin resin with which both sides of the base paper are coated, the base paper having a standard deviation of the weight variation caused by a wire mark formed on the base paper of 1.0 g/m.sup.2 or less and a standard deviation of the weight variation caused by the dispersibility of pulp fiber composing the base paper of 8.0 g/m.sup.2 or less. The photographic support has an excellent smoothness.

摘要翻译： 基本上由原纸和聚酯树脂组成的照相底片，原纸的两面都涂布在原纸上，原纸具有由原纸上形成的线标引起的重量变化的标准偏差为1.0g / m 2或 较小，由构成原纸的纸浆纤维的分散性引起的重量变化的标准偏差为8.0g / m 2以下。 照相支架具有出色的光滑度。