| Summary: | 碩士 === 文化大學 === 造紙印刷研究所 === 83 === The purposes of this study are to investigate the determinants
of the surface properties among the selected recycle papers
that affect the ink transfer in printing, and provid the
results for paper producers and printers to understand the
relations between the surface properties of recycle paper and
their ink transfer in printing. The recycled paper examined in
this study was prepared by experimentally changing the
furnishes. It include different treatments, different pulps,
and different mix ratios of pulps. The results of this study
are as follows: 1.The ratios of pulp mix has a significant
influence the surface properties of recycle paper and their ink
transfer in printing. 2.When the content of recycled pulp
increases, the absorbtivity of paper will increase. DIP and
titanum dioxide filled will give paper that is absorbenter
than the other pulps. 3.When the content of recycled pulp
increases, the smoothness and surface strength of paper will
decrease. 4.When the content of recycled pulp increases, the
dot gain of paper will decrease.The titanum dioxide of filler
have a significant influence on printing dot gain. 5.The
surface properties of recycle paper have a significant
influence on printing ink transfer, especially in smoothness.
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