Fingernail coating comprising a conductive product
Patent Information
- Application Number
- PCT/ES2026/070076
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2025-02-19
- Filing Date
- 2026-02-17
- Publication Date
- 2026-08-27
Smart Images

Figure ES2026070076_27082026_PF_FP_ABST
Abstract
Description
[0001] DESCRIPTION
[0002] NAIL COATING OBJECT OF THE INVENTION
[0003] The invention, as the title of this specification indicates, is a nail coating that allows interaction with touchscreens. It is an innovation that, within current techniques, offers advantages previously unknown.
[0004] TECHNICAL SECTOR
[0005] The present invention falls within the field of physics, in calculation and counting, especially in electrical processing of digital data, specifically by means of a touch screen or a digitizer, as well as in digitizers, for example, for touch screens.
[0006] Similarly, it falls within the sector of current needs of life in medical or veterinary sciences and hygiene, especially in preparations for medical, dental or toilet use, specifically in the specific use of cosmetics or similar toilet preparations, as well as nail polish.
[0007] STATE OF THE ART
[0008] The present invention arises from observing that people with long nails or wide fingertips face difficulties in typing accurately on mobile devices.
[0009] In everyday situations, interacting with touch keyboards can be awkward and inefficient, as the keys are often too small for these users. This not only causes frustration but also wastes time due to the constant need to correct typing errors.
[0010] Accordingly, this invention presents a coating for the interaction of fingernails with touch screens, designed to improve writing accuracy and optimize the user experience, facilitating faster and more comfortable interaction with mobile devices.
[0011] Currently, there is no known conductive coating for nails that presents structural and constitutive technical characteristics equal or similar to those described in this descriptive report, as claimed.
[0012] DESCRIPTION OF THE INVENTION
[0013] The object of the present invention is the creation of a nail coating that provides a notable innovation within its field of application in the current state of the art, the characterizing details that make it possible being conveniently included in the final claims that accompany the present description.
[0014] The present invention relates to a coating for the interaction of nails with touch screens, composed of a conductive product applied to the tip of the nails by means of a container provided with an applicator, which allows precise interaction with capacitive screen devices.
[0015] This invention solves the difficulty of interacting accurately on touchscreens when you have long nails, allowing for a more comfortable and efficient user experience on capacitive devices.
[0016] This innovation is very useful, as it facilitates precise and comfortable interaction with touchscreens for users with long nails, improving their experience on capacitive devices and preventing errors when typing or selecting.
[0017] The conductive product is composed of a mixture formulated from conductive elements and volatile solvents, free of toxicity, which facilitates rapid drying after application to the nail and allows for easy removal.
[0018] This product comes in a format that allows for easy and quick application, whether in liquid or gel form, thus optimizing the user experience.
[0019] To facilitate application, the container is an elongated, cylindrical, refillable applicator with a controlled-release mechanism. This mechanism dispenses the conductive product into the applicator through pressure or a twisting mechanism built into the container. Additionally, the compact design of the container makes it easy to transport, and it features an ergonomic grip in the center, improving handling during the application process.
[0020] The container is also equipped with an airtight sealing system, which uses a screw-on cap to prevent the conductive product from drying out in the applicator when not in use.
[0021] This applicator consists of an absorbent tip, made of materials such as felt, sponge, porous silicone or even a brush, and allows for a uniform application of the coating.
[0022] It is worth noting that the applicator is interchangeable, making it easy to replace when necessary.
[0023] Finally, the conductive product is contained in a larger capacity container than the packaging, intended both for its storage and for refilling the packaging, thus guaranteeing greater durability and availability of the conductive product under suitable storage conditions.
[0024] To use the conductive coating, the user should apply the product to the tip of their fingernail, ensuring precise and effective interaction with touchscreens. This coating facilitates proper contact, optimizing the response on capacitive devices and allowing for a more comfortable and responsive user experience.
[0025] EXPLANATION OF THE FIGURES
[0026] To complete the description being made and in order to help in the better understanding of the characteristics of the invention, this descriptive report is accompanied, as an integral part thereof, by some figures in which, for illustrative and non-limiting purposes, the following has been represented.
[0027] Figure 1 shows a view of the coating applied to the tips of the nails.
[0028] Figure 2 shows a view of the container with applicator and the receptacle. PREFERRED EMBODIMENT OF THE INVENTION.
[0029] The nail coating, the subject of this invention, is characterized by comprising a conductive product (1) that is applied to the tip of the nails by means of a container (2) with an applicator (3), allowing precise interaction with capacitive screen devices.
[0030] In a preferred embodiment, the conductive product (1) is composed of a mixture that includes conductive elements and volatile solvents, which are non-toxic, facilitating rapid drying and allowing for easy removal after application to the nail.
[0031] In another preferred embodiment, this conductive product (1) is presented in a form suitable for quick and easy application, such as in a liquid or gel state.
[0032] Preferably, the container (2) is an elongated, cylindrical, refillable applicator, which has a controlled release mechanism to dispense the conductive product (1) into the applicator (3) by pressure or through a twisting mechanism included in the container.
[0033] Preferably, this container (2) has a compact design that allows for easy transport and includes an ergonomic grip in its central part, facilitating handling during product application.
[0034] Generally, to prevent the conductive product (1) from drying out in the applicator (3) when not in use, the container (2) is provided with an airtight sealing system, such as a screw cap.
[0035] Preferably, the applicator (3) consists of an absorbent tip, made of materials such as felt, sponge, porous silicone or even a brush, which allows for uniform application of the coating to the nail.
[0036] Preferably, the applicator (3) is interchangeable, allowing its replacement when necessary.
[0037] Generally, the conductive product (1) is contained in a container (4) of greater capacity than the container (2), intended both for its storage and for refilling the container (2), which optimizes its use and prolongs the durability of the product under suitable storage conditions.
[0038] Having sufficiently described the nature of the present invention, as well as the manner of putting it into practice, it is not considered necessary to make its explanation more extensive so that any expert in the field may understand its scope and the advantages that derive from it, it being noted that, within its essentiality, it may be put into practice in other modes of embodiment that differ in detail from the one indicated as an example, and which will also achieve the protection sought provided that its fundamental principle is not altered, changed or modified.
Claims
CLAIMS 1. Nail coating, characterized by comprising a conductive product (1).
2. Nail coating, according to claim 1, characterized in that the conductive product (1) is composed of a mixture that includes conductive elements and volatile solvents.
3. Use of a coating according to claim 1, characterized in that it is applied to the tip of at least one nail.