Title:
GELLING MATERIAL FOR AQUEOUS LIQUID AND SUBSTITUTE FOR SANDBAG USING GELLING MATERIAL
Document Type and Number:
Japanese Patent JP2002194326
Kind Code:
A
Abstract:
To provide a gelling material and a substitute for sandbag allowing quickly gelling an aqueous liquid when used without being broken when transported and handled.
This gelling material is formed by enclosing a powdery or granular water-absorbing resin with a sheet and sealing and the gelling material for aqueous liquid and the substitute for sandbag are characterized in that at least a part of the sheet has water permeability and is sealed with a water- soluble polymer having 1,000-1,000,000 weight-average molecular weight.
Inventors:
ZENITANI YUKIO
FUJIURA YOJI
FUJIURA YOJI
Application Number:
JP2000245890A
Publication Date:
July 10, 2002
Filing Date:
August 14, 2000
Export Citation:
Assignee:
SANYO CHEMICAL IND LTD
FERIKKU KK
FERIKKU KK
International Classes:
C08J5/18; C09K3/00; C09K17/32; C09K103/00; (IPC1-7): C09K3/00; C08J5/18; C09K17/32
Attorney, Agent or Firm:
Kichi Toshio Kawa