Abstract: The invention relates to a composite polymer matrix carrier for prolonged delivery of active substances suitable for controlled release over a sustained period of time. More particularly, the invention relates to a composite polymer matrix carrier comprising at least one thermoplastic polymer, at least one cellulose derivative, and at least one active agent, and the method for manufacturing same. The invention also relates to the use of a cellulose derivative for improving the incorporation of active agents in a thermoplastic polymer matrix.

Abstract: The present document describes a polyamide hot-melt resin having a chemical structure consisting of dimerized fatty acids and diamines, loaded with an active ingredient. The dimerized fatty acids may have 12 to 24 carbons and the diamines may have 2 to 14 carbons. The amine residual functional groups and acid residual functional groups within the polyamide hot-melt resin may have a [NH2]/[COOH] molar ratio below 5, and the active ingredient may be incorporated in quantities of between about 0.01 and about 55% by weight of weight of the resin. The present document also describes items molded from the polyamide hot-melt resins, and processes of preparing the polyamide hot-melt resins.

Abstract: The present invention relates to a combination of a flexible container of the type with a brush and a tube enclosing a homogeneous suspension composed of an aqueous phase and of an oily phase which has at least one active principle, characterized in that the container has an applicator consisting of friction members suitable for applying said suspension at the outlet of an orifice onto a zone of the body of a subject to be treated, said suspension having a suitable viscosity allowing it to be distributed homogeneously via said members of said applicator.

Abstract: The present invention relates to a collar for non-human animals, preferably for companion animals, comprising a polymeric matrix and a lipid extract comprising sphingomyelins. It also refers to the collar for use as a medicine, particularly for use as an adjuvant and for use in the treatment or prevention of atopic dermatitis or allergic dermatitis, as well as in restoring the integrity of the skin during or after an atopic dermatitis or an allergic dermatitis, increasing the hydration and flexibility of the skin, facilitating skin regeneration or reducing itching of the skin.

Abstract: The invention relates to a refillable device (1) for spraying an active substance, comprising a reservoir (2) containing at least one active substance, said device being equipped with a piezoelectric spraying mechanism (6). The device is attached to or in the collar of an animal. The invention also relates to the use of said device for spraying an active substance in a controlled manner from a distance in a desired direction. Said device can be used multi-directionally independently of the movements of the animal.

Abstract: The invention relates to a refillable device (1) for spraying an active substance, comprising a reservoir (2) containing at least one active substance, said device (1) being equipped with a piezoelectric spraying mechanism (6). The invention also relates to the use of said device for spraying an active substance in a controlled manner from a distance in a desired direction. Said device is attached to the subject to be treated and can be used multi-directionally independently of the movements of the subject.

Abstract: The invention relates to a device for topical application in the form of a polymer matrix containing at least one active ingredient from the family of cannabinoids, alone or as a mixture with other active ingredients. The invention preferably relates to the device in the form of a collar, to the use thereof for improving the well-being and the mobility of an animal to which the device is applied, and to a process for producing the device.

Abstract: The present invention relates to a collar (1) for pets, the collar (1) comprising a tightening structure consisting of a buckle (2) having a first projecting structure (21) formed longitudinally on the top (23a) and a second projecting structure 22a formed transversely to the center of the bottom (23b) of the buckle (2), the first and second projecting structures (21, 22a) facing one another without touching.

Abstract: Device (1) for spraying active material comprising a case (2) fixed on a support (3), said case (2) containing a liquid solution containing at least one active material in a tank (7), said solution being ejected through an ejection orifice (4), said tank (7) being equipped with an activatable diffusion mechanism (10), which communicates with an electronic circuit (10), powered by a battery (11), the activation of which triggers spraying, characterized in that the ejection orifice (4) is connected to a tubular duct with a length of between 5 and 70 cm provided with at least one outlet orifice (5?) for offsetting the ejection of said active material in the form of fine liquid particles.

Abstract: The present document describes a polyamide hot-melt resin having a chemical structure consisting of dimerized fatty acids and diamines, loaded with an active ingredient. The dimerized fatty acids may have 12 to 24 carbons and the diamines may have 2 to 14 carbons. The amine residual functional groups and acid residual functional groups within the polyamide hot-melt resin may have a [NH2]/[COOH] molar ratio below 5, and the active ingredient may be incorporated in quantities of between about 0.01 and about 55% by weight of weight of the resin. The present document also describes items molded from the polyamide hot-melt resins, and processes of preparing the polyamide hot-melt resins.

Abstract: The present document describes a polyamide hot-melt resin having a chemical structure consisting of dimerized fatty acids and diamines, loaded with an active ingredient. The dimerized fatty acids may have 12 to 24 carbons and the diamines may have 2 to 14 carbons. The amine residual functional groups and acid residual functional groups within the polyamide hot-melt resin may have a [NH2]/[COOH] molar ratio below 5, and the active ingredient may be incorporated in quantities of between about 0.01 and about 55% by weight of weight of the resin. The present document also describes items molded from the polyamide hot-melt resins, and processes of preparing the polyamide hot-melt resins.

Abstract: The present invention relates to a composition for controlling harmful arthropods, comprising at least one repellent agent and, as an insecticide, hydrophobic silica particles, characterized in that it further comprises at least a stabilizing agent of the repellent agent. According to the composition of the invention, it is permitted to protect a repellent agent from degradation in the presence of hydrophobic silica particles.

Abstract: The present invention relates to a collar (1) for pets, the collar (1) comprising a tightening structure consisting of a buckle (2) having a first projecting structure (21) formed longitudinally on the top (23a) and a second projecting structure 22a formed transversely to the center of the bottom (23b) of the buckle (2), the first and second projecting structures (21, 22a) facing one another without touching.

Abstract: This invention relates to a monolithic molded part comprising multiple cohesive matrices for the simultaneous diffusion of volatile active ingredients, in contact or separately, wherein said multiple matrix is formed by the combination of several simple matrices, characterized in that each of said simple matrices is capable of containing one or more active ingredient(s), each active ingredient having its own release kinetics.

Abstract: The present invention relates to a combination of a flexible container of the type with a brush and a tube enclosing a homogeneous suspension composed of an aqueous phase and of an oily phase which has at least one active principle, characterized in that the container has an applicator consisting of friction members suitable for applying said suspension at the outlet of an orifice onto a zone of the body of a subject to be treated, said suspension having a suitable viscosity allowing it to be distributed homogeneously via said members of said applicator.

Abstract: The subject matter of the present invention is a method for producing a biodegradable, non-porous composite material made water-absorbent and/or lipid-absorbent, used for obtaining diversely shaped solid objects to be subsequently loaded with active liquid hydrophilic and/or lipophilic compositions comprising at least one active ingredient intended to be delivered into an environment in a controlled and continuous manner.