Wax and capsaicin based pesticide
AssigneeWilder Agricultural Products Co., Inc.
InventorWalter R. Wilson
Life of this patent
Estimating the term…
Abstract
This invention relates to a capsaicin-based, refined wax based pesticide which is, environmentally safe pesticide. The pesticide is coupled with a naturally-produced central nervous system stimulant and other naturally-produced irritants, antioxidants; insect repellents, scents, and soil nutrients. Through the synergy between the physical contraction of the wax base, containing capsaicin, as it dehydrates coupled with the higher vapor pressure (volatility) of the scent package, leads to a natural migration of the scent package to the surface of the waxy base thereby maintaining effectiveness for a longer period of time with a decreased frequency of application.
Claims7
A topically applied non-penetrating pesticide containing only natural ingredients with no phytotoxicity to a host plant consisting essentially of:
- (a) an aliphatic hydrocarbon microcrystalline waxy base, from 9 to 40% by total weight, impregnated with a sufficient quantity of water such that as the water evaporates, the base will contract;
- (b) an irritant, from 10 to 33% by total weight, which is a hot pepper extract selected from the group consisting of capsaicins, C.frutescens and C. annuum dispersed throughout the waxy base;
- and
- (c) at least one scent, from 1 to 2% by total weight, selected form the group consisting of a tincture of garlic, onion, parsley, basil, thyme, coriander, cumin, mustard, rosemary, orange and lemon, the scent having
- (1) an alcohol soluble oil phase, and
- (2) a water soluble component,
- wherein an interaction of an alcoholic part of the tincture facilitates the migration of the scent to an exterior surface of the wax, the scent which has a lower vapor pressure than the alcohol, being transported through the waxy matrix through its solubilization in alcohol, which has a higher vapor pressure, thereby permitting additional scent to reach the exterior surface than would otherwise be possible if the scent was used alone, the waxy base, irritant, and scent combination being capable of being washed from the plant or fruit without any deleterious effect on the plant in that the treatment is non-invasive and non-penetrating, the pesticide having been prepared by the steps of:
- (i) suspending the microcrystalline waxy base in a spinning vortex that produces a venturi of water using a centrifugal velocity mixing technique;
- (ii) adding the irritant to the waxy base, the irritant having been previously extracted with at least one extracting agent, heated for at least 24 hours, and strained to produce the irritant essentially free of extraneous vegetative matter;
- (iii) adding the water-soluble scent to the waxy base, the scent having been previously extracted with at least one extracting agent, heated for at least 24 hours, and strained to produce the water soluble component of the scent essentially free of extraneous vegetative matter;
- (iv) adding the alcohol soluble oil phase of the scent, the extraneous vegetative matter of the previous step having previously been diluted with alcohol to make the alcohol soluble oil component, the addition of the irritant and the scent extract occurring in a centrifugal mixer to produce a rotating suspension of the pesticide, a speed of the rotating suspension insuring a good mechanical attachment of the irritant and the scent to the waxy base;
- and
- (v) straining the pesticide under pressure.
Dependencies are inferred from the claim text.