Abstract:
A solid concentrate concentrate composition comprising: (a) from 5% to 25%by weight of zinc pyrifhione (ZPT); (b) from 8% to 85% by weight of at least one surfactant, preferably, wherein the solid concentrate composition has a penetration hardness of between 20N and 50N according to the test method as disclosed herein.
Abstract:
Provided is a personal cleansing composition with an antimicrobial effect. The personal cleansing composition is in the form of a bar soap and contains zinc pyrithione and a soap surfactant. When dispersed in an aqueous solution at 1 wt%, the personal cleansing composition is characterized by a pH value ranging that is higher than about 9.6 and lower than about 10.3. Also provided is a process for forming an antimicrobial bar soap.
Abstract:
A bar soap composition contains zinc pyrithione (ZPT), a metal-pyridine oxide complex, preferably a zinc-pyridine oxide complex and at least one surfactant.
Abstract:
Antimicrobial bar soap that contains zinc pyrithione and zinc-pyridine oxide complex is provided. The bar soap is characterized by lenhanced discoloration resistance, extended shelf life, and increased antimicrobial efficacy.
Abstract:
This disclosure relates to detergent compositions containing pyridinol-N-oxide compounds and being substantially free of bleach. Methods for treating a stained fabric using such detergent compositions are also disclosed.
Abstract:
The present invention is directed to a personal care composition comprising an effective amount of a pyrithione or a polyvalent metal salt of a pyrithione; an effective amount of an iron chelator or a material which chelates iron; wherein the combination of the iron chelator and the pyrithione or a polyvalent metal salt of a pyrithione has a fractional inhibitor concentration of less than or equal to 1.
Abstract:
The present invention is directed to a personal care composition comprising an effective amount of a pyrithione or a polyvalent metal salt of a pyrithione; an effective amount of an iron chelator or a material which chelates iron; wherein the combination of the iron chelator and the pyrithione or a polyvalent metal salt of a pyrithione has a fractional inhibitor concentration of less than or equal to 1.