9results about "Rodenticides" patented technology

The present invention relates to a new method for preparing polyamide microcapsules. The polyamide microcapsules are also an object of the present invention. Fragrance compositions containing said microcapsules and consumer products, in particular perfumed consumer products in the form of home care products or personal care products, are also part of the present invention.

The invention relates to a biological turbulence driven low-carbon intelligent treatment method, device and system for injurious insects and harmful rats, and the treatment method comprises the following steps: S1, releasing gas-phase or liquid-phase injurious insect and harmful rat behavior biological interferon in a local controlled space, enabling the injurious insects and harmful rats to instantaneously generate behavior disability and become behavior disability injurious insects and harmful rats; s2, applying direction-adjustable strong airflow in the local controlled space while the step S1 is carried out; s3, the biological interferon, the direction-adjustable strong airflow and the behavior-disable pests and rats jointly form biological turbulent flow and form a biological turbulent flow field, and the behavior-disable pests and rats in the biological turbulent flow field are transported and entrained into a physical collection area by vortex cores in a blowing, absorbing and coupling mode; and S4, carrying out non-chemical treatment on the behavior disable pests and rats in the physical collection area. According to the invention, the low-carbon environment-friendly treatment effect of second-level'disability-turbulence-collection-harmless treatment 'of the pests and the rats is realized, and the device is widely applied to the treatment of the pests and the rats in closed, semi-closed and open spaces.

A packaged rodenticidal bait comprises a soft bait composition enrobed in a perforated thermoplastic film, wherein the soft bait composition comprises a blend of at least one edible fat, at least one particulate food component and at least one rodenticidally-active substance. Preferably, the thermoplastic film comprises one or more polyolefins. The perforated film used in the manufacture of the packaged bait according to the invention does not absorb fat, unlike conventionally-used paper sachets. The packaged bait composition of the invention Is palatable to rodents such that rodents may take a lethal dose of a rodenticide from the bait in a single sitting.

A combination of (1) polyanionic based compound, (2) cationic base compound, (3) phosphoric acid ester-based compatibility agent exemplified by alkyl polyalkylene glycol ether phosphoric acid ester acid form and (4) water. The invention further relates to methods for preparing and using said combination.

Provide improved means for transdermally delivering a pesticidal or other toxic agent from a composition containing the toxic agent to a target animal, particularly into its bloodstream. **Solution**: A composition for killing animals, such as rodents, comprising (i) one or more toxic agents toxic to the animal, such as cholecalciferol or 25-hydroxy cholecalciferol (vitamin D3), as a toxic component, and (ii) a carrier system for the toxic component, wherein the carrier system (ii) comprises (a) at least one solvent or dispersion medium for the toxic component, such as an alcohol like ethanol, and (b) at least one skin disrupting component, such as dimethyl sulfoxide (DMSO). The composition enhances the skin penetration of the toxicant into or through the skin of the animal where the composition is sprayed or delivered, for example, in a trap or other device. ​

The present invention relates to a new method for preparing polyamide microcapsules. The polyamide microcapsules are also an object of the present invention. Perfume compositions and consumer products, especially perfumed consumer products in the form of home or personal care products, containing said microcapsules are also part of the present invention.

Described are novel synthetic peptide sequences based on Elapid snake venom that are suitable for use as a cardiotoxic rodenticide.

A standardized balsam fir oil composition is disclosed in which the concentrations of three behavior-modifying terpene isolates are fixed within narrowly defined ranges, alpha-pinene at 14.51%-14.55% by weight, beta-pinene at 27.12%-27.52% by weight, and beta-phellandrene at 8.06%-8.10% by weight, to eliminate natural batch-to-batch variation while maintaining 100% balsam fir oil content. The composition is prepared by extracting each isolate from balsam fir oil, analytically determining target concentration ranges, and re-introducing the extracted isolates to achieve the controlled levels, producing a performance-standardized essential-oil ingredient that delivers predictable rodent-repellent efficacy. This document further encompasses a method of repelling rodents in which the controlled-concentration composition is deployed in a treatment area for up to thirty days, optionally within breathable pouches or other vapor-release carriers, to maintain an atmosphere sufficient to trigger rodent flight responses across a range of environmental conditions.