公开(公告)号：FI20095697A0

公开(公告)日：2009-06-18

申请号：FI20095697

申请日：2009-06-18

Applicant: STORA ENSO OYJ

Inventor： VASANKARI HEINI ,  EKMAN KALLE ,  KORPELA ANTTI

IPC: D21H20090101

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.

公开(公告)号：FI125948B

公开(公告)日：2016-04-29

申请号：FI20095697

申请日：2009-06-18

Applicant: STORA ENSO OYJ

Inventor： VASANKARI HEINI ,  EKMAN KALLE ,  KORPELA ANTTI

IPC: D21H11/16 ,  D21B1/06 ,  D21B1/14 ,  D21D1/20

公开(公告)号：FI20095697A

公开(公告)日：2010-12-19

申请号：FI20095697

申请日：2009-06-18

Applicant: STORA ENSO OYJ

Inventor： VASANKARI HEINI ,  EKMAN KALLE ,  KORPELA ANTTI

IPC: D21H11/16 ,  D21B1/06 ,  D21B1/14 ,  D21D1/20

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.