Title:
製紙用歩留り剤
Document Type and Number:
Japanese Patent JP4046795
Kind Code:
B2
Inventors:
Kiyoshi Aoyama
Application Number:
JP4283897A
Publication Date:
February 13, 2008
Filing Date:
February 13, 1997
Export Citation:
Assignee:
Hymo Co., Ltd.
International Classes:
B01D21/01; D21H21/10; C02F11/14; C07B37/02; C08F220/06; C08F226/04; D21H17/37; D21H19/20
Domestic Patent References:
| JP8067715A | ||||
| JP7070245A | ||||
| JP3729970B2 |
Foreign References:
| US4322331 | ||||
| WO1996022761A1 | ||||
| EP0013416A1 |
Other References:
J.Polymer Science,Prat B,Polymer Letters,(1969),7(5),p.395-402