Title:
強度及び歩留まりを改善する方法、並びに紙製品
Document Type and Number:
Japanese Patent JP2014506634
Kind Code:
A
Abstract:
The invention relates to a method for improving strength and retention in the manufacture of paper. According to the invention, a composition containing microfibrillated cellulose is provided in a fiber suspension, and from 0.1 to 10 w-% of microfibrillated cellulose by mass of the fiber suspension is added to improve the strength and retention of the product to be formed. In addition, the invention relates to a corresponding paper product.
More Like This:
Inventors:
Raine Janne
Korhonen Marx
Melta Juha
Korhonen Marx
Melta Juha
Application Number:
JP2013549857A
Publication Date:
March 17, 2014
Filing Date:
January 19, 2012
Export Citation:
Assignee:
UPM-KYMMENE CORPORATION
International Classes:
D21H15/02; D21H21/10; D21H21/18
Attorney, Agent or Firm:
Koichi Tsujii
Sadao Kumakura
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa
Sadao Kumakura
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa