BINDER FOR PAPERMAKING, METHOD OF PAPERMAKING, AND PAPER

Title:

BINDER FOR PAPERMAKING, METHOD OF PAPERMAKING, AND PAPER

Document Type and Number:

WIPO Patent Application WO/2000/060168

Kind Code:

A1

Abstract:

A binder for papermaking which comprises a copolymer comprising (meth)acrylamide monomer units and N-vinylcarboxamide monomer units. The binder can impart dispersibility to stock fibers without causing flocculation even when used simultaneously with a cationic chemical. Thus, paper having a satisfactory formation and an excellent texture can be efficiently formed stably.

Inventors:

TANABE SHIGERU
WADA YOUJI
NAKAZATO TAKANORI

Application Number:

PCT/JP2000/002150

Publication Date:

October 12, 2000

Filing Date:

April 03, 2000

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Assignee:

DIAFLOC CO (JP)

International Classes:

C08F220/56; C08F226/00; D21H17/37; D21H21/06; (IPC1-7): D21H17/37; D21H21/06

Foreign References:

US4957977A	1990-09-18
US4774285A	1988-09-27

Attorney, Agent or Firm:

Shiga, Masatake (Takadanobaba 3-chome Shinjuku-ku Tokyo, JP)

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