Title:
(メタ)アクリルアミド系ポリマー、その製造方法、製紙用薬品、及びそれを含有する紙
Document Type and Number:
Japanese Patent JP4013188
Kind Code:
B2
Abstract:
A novel (meth)acrylamide polymer capable of forming a papermaking chemical exhibiting an excellent paper strengthening effect, drainage improvement effect, retention improvement effect, plybond strength enhancing effect, surface strength enhancing effect, and sizing improvement effect in acid, neutral, or alkaline papermaking systems, as well as a method for manufacturing this polymer, and paper that makes use of this polymer and has excellent bursting strength, internal bond strength, and other such properties is provided. This is a (meth)acrylamide polymer produced by polymerizing a monomer (a) expressed by the following general formula 1, the following monomer (b), and the following monomer (c): (a) general formula 1: (b) a (meth)acrylamide; (c) an ionic monomer other than monomer (a) expressed by general formula 1 above
Inventors:
Shunji Kiyosada
Akira Endo
Satoru Iwata
Masatomi Ogawa
Akira Endo
Satoru Iwata
Masatomi Ogawa
Application Number:
JP2002047116A
Publication Date:
November 28, 2007
Filing Date:
February 22, 2002
Export Citation:
Assignee:
Star light pmc corporation
International Classes:
D21H17/45; C08F2/00; C08F20/60; C08F26/02; C08F220/56; C08F226/02; C08F228/02; D21H17/37; D21H19/20; D21H21/10; D21H21/16; D21H21/18
Domestic Patent References:
| JP56082809A | ||||
| JP2000160499A | ||||
| JP7109692A | ||||
| JP9013297A | ||||
| JP8333427A |
Attorney, Agent or Firm:
Naoki Fukumura