Title:
完成紙料を調製するための方法および紙製品
Document Type and Number:
Japanese Patent JP6537502
Kind Code:
B2
Abstract:
The invention relates to a method for preparing aqueous furnish to be used in paper product manufacturing. In the method aqueous furnish is prepared by making a fiber suspension, and cationic natural polymer (S), alum (A) and anionic nanofibrillar cellulose (F) are added to the aqueous furnish in a short circulation of a paper or board machine.
Inventors:
Kosonen, Mikawe.
Lati, micha
Lati, micha
Application Number:
JP2016517552A
Publication Date:
July 03, 2019
Filing Date:
September 22, 2014
Export Citation:
Assignee:
UPM-Kymmene Corporation
International Classes:
D21H11/18; D21H17/29; D21H17/66; D21H23/04
Domestic Patent References:
| JP2012214943A | ||||
| JP2010503777A | ||||
| JP2010156069A | ||||
| JP2011074528A | ||||
| JP2008544106A | ||||
| JP2010505048A | ||||
| JP2013527885A |
Foreign References:
| WO2013038061A1 | ||||
| WO2013072550A1 |
Attorney, Agent or Firm:
Keiichiro Saikyo