Title:
SOLID DETERGENT COMPOSITION FOR HARD SURFACE USE
Document Type and Number:
Japanese Patent JPH1135996
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To obtain a detergent excellent in the long-term storage stability in the form of a powder and capable of preventing the concentration of its aqueous solution from being reduced after preparation of the solution and of preventing the cationic germicide from being degraded by blending sodium percarbonate or sodium perborate, a cationic germicide and a serine-N,N- diacetate salt in specific proportions. SOLUTION: In 100 pts.wt. of sodium percarbonate or sodium perborate (A), are incorporated 0.5-100 pts.wt. of a cationic germicide (B) and 0.05-100 pts.wt. of a serine-N,N-diacetate salt (C) represented by the formula (wherein M is H, Na, K or NH4 ). The component B may include cationic surfactant-base germicides, biguanide-base germicides, and amino acid-base surfactants. In addition, the composition may preferably contain an alkaline inorganic metal salt (D) and further a surfactant, particularly a nonionic surfactant (E). Usually, 10-800 pts.wt. of component D and 0.5-100 pts.wt. of component E are incorporated based on 100 pts.wt. of component A.
Inventors:
YAMAZAKI YOSHIHIRO
YAMAZAWA SUSUMU
MATSUO NOBORU
YAMAZAWA SUSUMU
MATSUO NOBORU
Application Number:
JP19402197A
Publication Date:
February 09, 1999
Filing Date:
July 18, 1997
Export Citation:
Assignee:
KAO CORP
International Classes:
C11D10/02; C11D17/00; (IPC1-7): C11D10/02; C11D17/00
Attorney, Agent or Firm:
Kaoru Furuya (3 outside)
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