Title:
WOOD PULP FOR GLASS PLATE INTERLEAVING PAPER, AND GLASS PLATE INTERLEAVING PAPER
Document Type and Number:
WIPO Patent Application WO/2016/084547
Kind Code:
A1
Abstract:
The present invention relates to a wood pulp for a glass plate interleaving paper in which the ratio of non-pigmented or non-color-forming discontinuous regions having a diameter of 30 µm or greater on the surface thereof after application of a colorant or color former is equal to or less than a predetermined value, and to a glass plate interleaving paper using the wood pulp as the raw material thereof, the glass plate interleaving paper in which the ratio of non-pigmented or non-color-forming discontinuous regions having a diameter of 30 µm or greater on the surface thereof after application of a colorant or color former is equal to or less than a predetermined value. The present invention makes it possible to provide an interleaving paper for a glass plate used as a substrate material for a flat-panel display, in which high cleanness and flaw-free quality are required, the interleaving paper being capable of reducing contamination of the surface of the glass to an effectively problem-free level, and to provide a wood pulp for the interleaving paper.
Inventors:
NAITOH HIDEYA (JP)
SUZUKI YUKIE (JP)
SUZUKI YUKIE (JP)
Application Number:
PCT/JP2015/080591
Publication Date:
June 02, 2016
Filing Date:
October 29, 2015
Export Citation:
Assignee:
TOKUSHU TOKAI PAPER CO LTD (JP)
International Classes:
D21H27/00; C03B40/033
Domestic Patent References:
| WO2014098162A1 | 2014-06-26 | |||
| WO2014104187A1 | 2014-07-03 | |||
| WO2011118502A1 | 2011-09-29 |
Foreign References:
| JP2008266862A | 2008-11-06 | |||
| JPH01266299A | 1989-10-24 |
Other References:
See also references of EP 3225737A4
Attorney, Agent or Firm:
MORI Ryuichirou et al. (JP)
Woods Ryuichiro (JP)
Woods Ryuichiro (JP)
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