HEAVY METAL ION SCAVENGER, FIBER TREATING AGENT AND PEROXIDE STABILIZER

Title:

HEAVY METAL ION SCAVENGER, FIBER TREATING AGENT AND PEROXIDE STABILIZER

Document Type and Number:

Japanese Patent JP2004189785

Kind Code:

A

Abstract:

To provide a heavy metal ion scavenger, a peroxide stabilizer, a fiber-treating agent and a bleaching agent for papermaking which are excellent in performances in preventing iron ion deposition and stabilizing hydrogen peroxide.

The heavy metal ion scavenger and the peroxide stabilizer each essentially comprises a polymer component wherein at least one unsaturated carboxylic acid is added to a polyalkylene imine chain.

Inventors:

KANZAKI AKIHIKO
YONEDA JUNRO
YAMAGUCHI SHIGERU

Application Number:

JP2002356150A

Publication Date:

July 08, 2004

Filing Date:

December 09, 2002

Export Citation:

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Assignee:

NIPPON CATALYTIC CHEM IND

International Classes:

D06L3/02; B01J20/26; C09K3/00; C11D3/37; C11D3/395; C11D7/22; C11D7/54; D21C9/10; D21C9/16; (IPC1-7): C09K3/00; B01J20/26; C11D3/37; C11D3/395; C11D7/22; C11D7/54; D06L3/02; D21C9/10; D21C9/16

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