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INK ABSORBENT AND INK ABSORBER

机译:墨水吸收剂和墨水吸收器

摘要

An ink absorption member and an ink absorber are provided which have an improved ink absorption characteristic and prevent ink leakage from occurring after ink has been absorbed.An ink absorption member of the present invention is an ink absorption member to be used to absorb ink. The ink absorption member includes a fiberized material and a liquid-absorbent resin. The fiberized material includes a fiber. In the ink absorption member, a content of the liquid-absorbent resin is greater than 5 wt.% and 90 wt.% or less relative to a weight of the fiber. Furthermore, it is preferable that a bulk density of the ink absorption member of the present invention be 0.01 g/cm3 or greater and 0.3 g/cm3 or less.
机译:提供墨水吸收构件和墨水吸收剂,其具有改进的墨水吸收特性并防止在墨水被吸收后发生的墨水泄漏。本发明的墨吸收构件是用于吸收油墨的墨吸收构件。 墨水吸收构件包括纤维化材料和液体吸收性树脂。 纤维化材料包括纤维。 在墨水吸收构件中,相对于纤维的重量,液体吸收性树脂的含量大于5重量%和90重量%。 此外,优选的是,本发明的墨吸收构件的体积密度为0.01g / cm 3或更大,0.3g / cm 3或更小。

著录项

  • 公开/公告号EP3778240A4

    专利类型

  • 公开/公告日2021-12-01

    原文格式PDF

  • 申请/专利权人 SEIKO EPSON CORPORATION;

    申请/专利号EP20180912183

  • 发明设计人 MIYASAKA YOICHI;

    申请日2018-12-27

  • 分类号B41J2/17;B41J2/175;D04H1/407;D21H11/14;

  • 国家 EP

  • 入库时间 2022-08-24 22:17:11

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