초록 ▼

The present invention relates to a composition and methods for odor and fungal control in ballistic fabrics and other protective garments. The composition is essentially free of any material that would soil or stain fabric or react negatively with the ballistic fabric or other protective gear. The c

The present invention relates to a composition and methods for odor and fungal control in ballistic fabrics and other protective garments. The composition is essentially free of any material that would soil or stain fabric or react negatively with the ballistic fabric or other protective gear. The composition is preferably applied as small particle size droplets, especially from spray containers. The cyclodextrin/surfactant combination, either alone, or in combination with the other ingredients, provides improved antimicrobial and antifungal activity.

대표청구항 ▼

1. A method for reducing or removing odors and fungal growth on and/or in a protective garment comprising ballistic fabrics, the method comprises the step of contacting the garment with a composition comprising: (a) front about 0.05% to about 5% by weight of the composition, a silicone surfactant;

1. A method for reducing or removing odors and fungal growth on and/or in a protective garment comprising ballistic fabrics, the method comprises the step of contacting the garment with a composition comprising: (a) front about 0.05% to about 5% by weight of the composition, a silicone surfactant; (b) from about 0.05% to about 5% by weight of the composition, a silicone wrinkle control agent comprising carboxylic acid moieties; (c) from about 0.05% to about 5% by weight of the composition, a fabric care saccharide; (d) from about 0.01% to about 25% by weight of the composition, an odor control agent comprising cyclodextrin; (e) from about 0.001% to about 0.8% by weight of the composition, an antimicrobial active; (f) from about 0.003% to about 0.5% by weight of the composition perfume; (g) a carrier; and (h) optionally, an adjunct ingredient selected from the group consisting of adjunct odor-controlling materials, chelating agents, viscosity control agents, additional antistatic agents, insect and moth repelling agents, colorants, anti-clogging agents, and mixtures thereof; wherein the garment does not exhibits reduced ballistic properties after at least two applications of the composition. 2. The method of claim 1 wherein the silicone surfactant is a polyalkylene oxied polysiloxane having the formula:R1—(CH3)2SiO—[(CH3)2SiO]a—[(CH3)(R1)SiO]b—SiO(CH3)2—Rwherein a+b are from about 1 to about 50, and each R 1is the same or different and is selected from the group consisting of a methyl group and a poly(ethyleneoxide/propyleneoxide) copolymer group having the general formula:—(CH2)nO(C2H4O)c(C3H6O)dR2wherein at least one R 1is a poly(ethyleneoxide/propyleneoxide) copolymer group, and wherein n is 3 or 4; total c (for all polyalkyleneoxy side groups) has a value of from 1 to about 100; total c+d has a value of from about 5 to about 150, and each R2is the same or different and is selected from the group consisting of hydrogen, an, alkyl having 1 to 4 carbon atoms, and an acetyl group. 3. The method of claim 1 wherein the composition further comprises a supplemental wrinkle control agent selected from the group consisting of non-silicone shape retention polymer, lithium salts, fiber lubricants, starches and their derivatives, chitins and their derivatives; and mixtures thereof. 4. The method of claim 3 wherein the non-silicone shape retention polymer selected from the group consisting of oxidized polyethylene emulsion, mono- and polycarboxylic acids, acrylates, acrylamides, esters, amides, and imides of carboxylic acids, methacrylate copolymers; polyvinylalcohol copolymers; polyamines; and mixtures thereof. 5. The method of claim 1 wherein the composition further comprises a supplemental surfactant selected from the group consisting of fluorinated alkyl polyoxyalkylene, fluorinated alkyl ester, block copolymers of ethylene oxide/propylene oxide, alkyldiphenyl oxide disulfonates, and mixtures thereof. 6. The method of claim 1 wherein the carrier further comprises a solvent that is ethanol or other low molecular weight alcohols or polyols. 7. The method of claim 1 wherein the antimicrobial active is selected from the group consisting of halogenated compounds, cyclic nitrogen compounds, quaternary compounds, phenolic compounds, and mixtures thereof. 8. The method of claim 1 wherein the composition further comprises one or more adjunct ingredients selected from the group consisting of aminocarboxylate chelator, water soluble copper and/or zinc salts, enzymes, and mixtures thereof. 9. The method of claim 1 wherein the composition has a pH of from about 3 to about 11 and a viscosity of less than about 50 cP. 10. The method according to claim 1 wherein the composition contacts the garment by means of a spray dispenser. 11. The method according to claim 10 wherein the spray dispenser is capable of providing droplets with a mean diameter of from about 3 to about 50 microns. 12. The method accordi ng to claim 1 wherein the garment is placed in a dewrinkling apparatus, the dewrinkling apparatus comprises spraying means capable of providing droplets with a mean diameter of from about 3 to about 50 microns.