Assertion: inorganic peroxide bleaching agent | /r/MadeOf | a
Facets:
value: essentially
type: DEGREE
Source sentences:
text: This invention provides a composition for activating an inorganic peroxide bleaching agent which consists essentially of (A) an acetic acid ester of a monosaccharide, a disaccharide, a sugar alcohol, an internal anhydride of a sugar alcohol, or erythritol, and mixtures thereof, said ester having at least 2 ester groups on the adjacent carbon atoms, and (B) an acetic acid ester of a polyhydric alcohol having a melting point not higher than 30°C., the weight ratio of A:B being within the range of from 1:9 to 9:1, preferably 1:3 to 3:1, especially about 1:1.