초록

Compositions containing proteolytic enzymes having no detectable odor at a concentration of less than about 0.002 Anson units per gram of distilled water, and selected perfume materials for improved odor. Heavy-duty liquid detergents are preferred.

대표청구항 ▼

A composition of matter comprising: (a) a proteolytic enzyme in an amount sufficient to provide an activity of from about 0.005 to about 0.1 Anson units per gram of composition, said enzyme having no detectable odor at a concentration of less than about 0.002 Anson units per gram of distilled water;

A composition of matter comprising: (a) a proteolytic enzyme in an amount sufficient to provide an activity of from about 0.005 to about 0.1 Anson units per gram of composition, said enzyme having no detectable odor at a concentration of less than about 0.002 Anson units per gram of distilled water; and (b) from about 0.001% to about 2% by weight of a perfume selected from the group consisting of phenyl ethyl alcohol, linalool, geraniol, citronellol, cinnamic alcohol, iso bornyl acetate, benzyl acetate, para-tertiary-butyl cyclohexyl acetate, linalyl acetate, dihydro-nor-dicyclopentadienyl acetate, dihydro-nor-dicyclopentadienyl propionate, amyl salicylate, benzyl salicylate, para-iso-propyl alpha-octyl hydrocinnamic aldehyde, hexyl cinnamic aldehyde, hydroxy citronellal, heliotropin, anisaldehyde, citral, dextro limonene, coumarin, ionone gamma methyl, methyl beta naphthyl ketone, gamma undecalactone, eugenol, musk xylol, 1,3,4,6,7,8-hexahydro-4,6,6,7,8,8-hexamethylcyclopenta-gamma-2-benzopyrane, 4-acetyl-6-tertiarybutyl-1,1-dimethyl indan, 6-acetyl-1,1,3,4,4,6-hexamethyl tetrahydro naphthalene, beta naphthyl ethyl ether, methyl eugenol, methyl cedrenyl ketone, patchouli, lavandin, geranyl nitrile, alpha ionone, alpha beta ionone, benzyl iso eugenol, amyl cinnamic aldehyde, beta gamma hexenol, orange CP, orthotertiary-butyl cyclohexyl acetate, 2-methyl-3-(para-iso-propylphenyl)propionaldehyde, trichloro methyl phenyl carbinyl acetate, nonane diol-1,3-acetate, methyl dihydro jasmonate, phenoxy ethyl iso butyrate, citronella, citronellal, citrathal, tetrahydromuguol, ethylene brassylate, musk ketone, musk tibetine, phenyl ethyl acetate, oakmoss 25%, hexyl salicylate, eucalyptol, and mixtures thereof.