Title:
TREATING AGENT FOR MAKING CHLORINE-BLEACHING-AND-STERILIZING-AGENT HARMLESS
Document Type and Number:
Japanese Patent JPH1157686
Kind Code:
A
Abstract:
To contrive a treating agent for making a used chlorine-bleaching-and- sterilizing-agent harmless by addition in proper quantity with neither too much nor too little without a slimy feel on a hand after use.
The aqueous solution is stable for L-ascorbic acid and a reducing agent but unstable for an oxidizing agent and includes coloring matter. Proper concentration of the L-ascorbic acid is in the range of about 10-15 wt.% and proper concentration of the coloring matter is in the range of about 0.01-0.03 wt.% Red 401, yellow 203, blue 2, yellow 407, orange 402, black 401, and red 504 and the like are exemplified as the coloring matter.
Inventors:
HASEGAWA AKIRA
NOMURA TAKUSHI
MIYAMOTO MASANORI
NOMURA TAKUSHI
MIYAMOTO MASANORI
Application Number:
JP22451197A
Publication Date:
March 02, 1999
Filing Date:
August 21, 1997
Export Citation:
Assignee:
TESHIMA KAKEN KK
International Classes:
C02F1/00; C11D7/54; (IPC1-7): C02F1/00; C11D7/54
Attorney, Agent or Firm:
Shoji Aoma
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