Title:
紙の作製方法
Document Type and Number:
Japanese Patent JP2012530197
Kind Code:
A
Abstract:
The invention relates to a method of making a paper or paper board, in which method cut pulp is prepared by cutting basic cellulosic fiber pulp at the consistency of at least 25% so that the average fiber length of the basic pulp is decreased by more than 25% and the SR number of the cut pulp is at most 20% higher than that of the basic pulp, and the cut pulp is used as a raw material in the preparation of a stock.
Inventors:
Ekman, Carre
Escola, Heini
Colpera, Antti
Escola, Heini
Colpera, Antti
Application Number:
JP2012515526A
Publication Date:
November 29, 2012
Filing Date:
June 17, 2010
Export Citation:
Assignee:
STORA ENSO OYJ
International Classes:
D21D1/34
Domestic Patent References:
| JP2002317390A | 2002-10-31 | |||
| JP2006200095A | 2006-08-03 | |||
| JPH10245791A | 1998-09-14 | |||
| JP2007512450A | 2007-05-17 | |||
| JP2002317390A | 2002-10-31 |
Attorney, Agent or Firm:
Akio Miyazaki
Ishibashi Masayuki
Masaaki Ogata
Ishibashi Masayuki
Masaaki Ogata