Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Patent
1994-06-14
1997-08-19
Hertzog, Ardith
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
510315, 510377, 510489, 510490, 510507, 510532, C11D 337, C11D 312, C11D 332, C11D 333
Patent
active
056588720
ABSTRACT:
Polyaminoacid builders or co-builders having the general formula: ##STR1## that are useful in the formulations of detergents are disclosed. Preferred detergent formulations contain from 5 to 50 percent by weight of the polyaminoacid builder, preferably polyaspartic aicd or polyglutamic acid, together with surface-active agents, aluminosilicates and other detergent additives.
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Du Vosel Annick
Francalanci Franco
Maggiorotti Paola
Hertzog Ardith
Howell Thomas J.
Rohm and Haas Company
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