Title:
GLASS INTERLEAVING PAPER
Document Type and Number:
WIPO Patent Application WO/2015/194511
Kind Code:
A1
Abstract:
Provided is a glass interleaving paper with which scratching of glass plate surfaces can be suppressed in a circulation process or manufacturing step for storing and conveying a stacked plurality of glass plates. This glass interleaving paper is characterized in that cellulose pulp is the main component, the basis weight is 10 to 100 g/m2, and the content of minerals having a Mohs' hardness of at least 5 is 400 ppm or less. When the minerals having a Mohs' hardness of at least 5 are silicate minerals, the glass interleaving paper is more useful.
Inventors:
HAGIHARA KOICHI (JP)
YAWATA KEI (JP)
TAKAHASHI TAKUMI (JP)
YAWATA KEI (JP)
TAKAHASHI TAKUMI (JP)
Application Number:
PCT/JP2015/067209
Publication Date:
December 23, 2015
Filing Date:
June 15, 2015
Export Citation:
Assignee:
OJI HOLDINGS CORP (JP)
International Classes:
D21H27/00; B65D85/48; C03B40/033; D21D5/00
Domestic Patent References:
| WO2014098162A1 | 2014-06-26 | |||
| WO2014104187A1 | 2014-07-03 |
Foreign References:
| JP2008297661A | 2008-12-11 | |||
| JP2007070752A | 2007-03-22 | |||
| JP2007131965A | 2007-05-31 | |||
| JP2014118663A | 2014-06-30 |
Attorney, Agent or Firm:
ISONO INTERNATIONAL PATENT OFFICE, P. C. (JP)
Patent business corporation Isono international patent trademark office (JP)
Patent business corporation Isono international patent trademark office (JP)
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