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Title:
MACHINE-GLAZED PAPER, AND METHOD OF MANUFACTURING THE SAME
Document Type and Number:
Japanese Patent JP2009079326
Kind Code:
A
Abstract:

To provide a machine-glazed paper excellent in printing aptitude on both sides, stiffness of paper, and bag-making applicability while being bulky.

The machine-grazed paper is obtained by passing wet paper 3 through between a Yankee dryer 1 and press roll 4A, 4B in a dryer part P, when a Yankee felt are not interposed between the press rolls 4A, 4B and the wet paper 3, the Bekk smoothness of the front surface pressed by the Yankee dryer 1 is set to 30-100 sec, the Bekk smoothness of the back surface pressed by the press rolls 4A, 4B is set to 10-50 sec, and the microtopograph of the back surface is set to not greater than 10 m and the density to 0.65-0.75 g/cm3.


Inventors:
ASANO TETSUOMI
Application Number:
JP2007000250268
Publication Date:
April 16, 2009
Filing Date:
September 26, 2007
Export Citation:
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Assignee:
DAIO SEISHI KK
International Classes:
D21F5/02; D21H27/00
Domestic Patent References:
JP2005336630A2005-12-08
JP2005240215A2005-09-08
JP2007204866A2007-08-16
JP26004253A
JPS365077Y1
JP2005336630A2005-12-08
JP2005240215A2005-09-08
JP2007204866A2007-08-16
JPS264253B1
JPS365077Y1
Attorney, Agent or Firm:
永井 義久