Abstract: The invention relates to a method of directional self-assembly lithography, said method comprising a step of depositing a block copolymer film on a layer (20) neutral with respect the block copolymer, said block copolymer film being for use as a lithography mask, said method being characterized in that it comprises the following steps of: depositing said neutral layer (20) on a surface of a substrate (10), said neutral layer (20) being of the carbon or fluoro-carbon type deposited to a thickness greater than 1.

Abstract: A device for a timepiece, comprising a support, an inertial regulating member mounted so as to rotate relative to the support by an elastic suspension connecting said regulating member to the support. The regulating member comprises a number n of rigid portions interconnected in pairs by n elastic coupling links. The elastic suspension comprises n elastic suspension links respectively connecting each rigid portion to the support.

Abstract: A dispensing device for dispensing a liquid or pasty product, in particular a cosmetic product, including a daughter bottle, a mother bottle and a refill mechanism. The daughter bottle is equipped with a dispensing member and a daughter portion of the refill mechanism. The mother bottle is equipped with a mother portion of the refill mechanism and defines a recess for removably receiving the daughter bottle. The daughter portion is configured to couple to the mother portion when the daughter bottle is received in the recess. The refill mechanism is then able to refill the daughter bottle with product from the mother bottle. The dispensing device transmits an actuation force of the dispensing member in order to actuate the refill mechanism. The force required for actuating the dispensing member is greater than or equal to the force required for actuating the refill mechanism.

Abstract: The invention relates to an article comprising a decorative element to be applied to a person's skin or nail, said decorative element comprising: a decoration to be transferred to a person's skin or nail, said decoration comprising a decorative layer; a support film supporting said decoration, said support film being removably attached to a first outer surface of the decorative layer; a layer of inert adhesive which is applied to a second outer surface of the decorative layer and which can be activated by an activator, and an activator comprising a fluid, pasty, semi-pasty, or solid component which can be applied to a person's skin or nails.

Abstract: The invention relates to a deformable absorbent substrate for a packaging and/or application assembly for a cosmetic product, having cells defined by ridges. The ridges may be created in particular by means of additive manufacturing, in particular by selective laser sintering, selective laser fusion, stereolithography, or fused filament fabrication.

Abstract: The invention relates to an applicator device (16) for applying a cosmetic product onto keratinous fibers, comprising a rod (18), a gripping member (20), an applicator element (22), and a flexible, elastically deformable core (34), the core connecting the applicator element (22) to the rod (18). The core (34) comprises a free portion extending freely between the rod (18) and an application portion (30) of the applicator element (22). The core (34) further allows maximum bending of the applicator element (22) relative to the rod (18) such that a maximum bending angle (?) between the longitudinal direction (X1) of the rod (18) and the longitudinal direction (X2) of the applicator element (22) is at least 2°. The invention also relates to a device for the packaging and application of a cosmetic product (12) to be applied onto keratinous fibers, comprising an applicator device (16) and a container (14) for containing the product (12) to be applied.

Abstract: The article for decorating a person's skin, lips or nail comprises a decorative element to be transferred by means of a fixing agent comprising a pressure-sensitive adhesive polymer and a solvent. The article comprises: a decorative layer to be transferred, the decorative layer comprising the decorative element, the decorative layer having a first external surface and a second external surface; a support film of the decorative layer, said support film being removably fixed to the first external surface of said decorative layer; and a base layer forming a barrier for limiting migration of the pressure-sensitive adhesive polymer, the base layer being resistant to the solvent.

Abstract: Applicator device for a cosmetic product, comprising a flexible applicator head comprising a convergent body and a terminal portion. The convergent body is shorter than the terminal portion, and the terminal portion has a uniform cross-section.

Abstract: A refillable device for packaging cosmetic product, comprising a removable container containing cosmetic product, an outer casing defining a housing for receiving the removable container, the housing for receiving the removable container being open at an outlet in the outer casing, and a lid adapted to seal closed the outlet of the housing in the outer casing. The removable container is attached to the outer casing by the elastic interlocking of complementary reliefs. The removable container can be reversibly removed from the outer casing. The lid is adapted to be attached to one among the lid and the removable container so as to lock in place the elastic interlocking of the complementary relief portions.

Abstract: The invention relates to an applicator device for applying a cosmetic product, comprising an elongate applicator head equipped with a groove having a straight portion substantially parallel to the longitudinal axis of the head, said groove containing a rectilinear resistive heating wire extending over the entire length of the straight portion of the groove.

Abstract: An application device for applying a cosmetic composition, comprising: a gripping element; a first head including a first surface; a rod connecting the gripping element and the first head and extending along the length of a longitudinal axis; and a second head mounted on the gripping element and comprising a second surface. The first and second heads are mounted such that they can move in relation to one another along the length of the longitudinal axis between an open position in which the first and second surfaces are at a distance from one another and a closed position in which the first and second surfaces are applied against one another. One of the first and second heads is an applicator head.

Abstract: Applicator device for a cosmetic product, comprising a flexible applicator head comprising a convergent body and a terminal portion.

Abstract: The invention relates to an article comprising a decorative element to be applied to a person's skin or nail, said decorative element comprising: a decoration to be transferred to a person's skin or nail, said decoration comprising a decorative layer; a support film supporting said decoration, said support film being removably attached to a first outer surface of the decorative layer; a layer of inert adhesive which is applied to a second outer surface of the decorative layer and which can be activated by an activator, and an activator comprising a fluid, pasty, semi-pasty, or solid component which can be applied to a person's skin or nails.

Abstract: Device for packaging and applying a liquid composition comprising solid particles that are sensitive to a magnetic field, comprising a container intended to contain the composition; an applicator that is able to be mounted on the container and comprises a stem and an applicator head secured to the stem, the stem and the head being designed to be inserted into the container when the applicator is mounted on the container; and a stem cleaning member disposed in the container. The stem comprises a magnetic part that is able to generate a magnetic field suitable for attracting and keeping some of the solid particles on the stem, in a rest position, the magnetic part extending over a part of a region of the stem that extends between the head and the cleaning member when the applicator is mounted on the container.

Abstract: A closure capsule comprising a base for fitting on an opening of a container, having an upper surface provided with a dispensing orifice; a cover comprising a device for closing off said dispensing orifice, said cover being able to move with respect to the base between a closed position and an open position in which said closing-off device frees said dispensing orifice, said closing-off device comprising a rolling element arranged so as to rotate in the cover and designed to close off the dispensing orifice when the cover is in the closed position and to roll on the upper surface of the base when said cover is moved between its open and closed positions.

Abstract: Container for receiving a composition, a device including such a container, a use and a method for applying the composition contained in such a container on the nails, the container comprising a side wall that extends along a central axis between a bottom and an opening, the side wall presenting a first outside constriction shaped to receive two adjacent fingers, other than the thumb, of a first hand of a user. The side wall also includes a second outside constriction shaped to receive two adjacent fingers, other than the thumb of a second hand of the same user, the second constriction being spaced apart from the first constriction along the central axis.

Abstract: Device for packaging and applying a liquid composition comprising solid particles that are sensitive to a magnetic field, comprising a container intended to contain the composition; an applicator that is able to be mounted on the container and comprises a stem and an applicator head secured to the stem, the stem and the head being designed to be inserted into the container when the applicator is mounted on the container; and a stem cleaning member disposed in the container. The stem comprises a magnetic part that is able to generate a magnetic field suitable for attracting and keeping some of the solid particles on the stem, in a rest position, the magnetic part extending over a part of a region of the stem that extends between the head and the cleaning member when the applicator is mounted on the container.

Abstract: An applicator device for applying a cosmetic, the device comprising: a reservoir of cosmetic and an applicator including a stem that is terminated by an applicator head that is adapted to apply the cosmetic to a part of a user's body, the stem of the applicator including an internal duct that opens out sideways via a vent that is formed in the applicator head, the applicator including a gas generator that is connected to said duct and that is adapted to inject gas into the duct.

Abstract: An application device for applying a cosmetic composition, comprising: a gripping element; a first head including a first surface; a rod connecting the gripping element and the first head and extending along the length of a longitudinal axis; and a second head mounted on the gripping element and comprising a second surface. The first and second heads are mounted such that they can move in relation to one another along the length of the longitudinal axis between an open position in which the first and second surfaces are at a distance from one another and a closed position in which the first and second surfaces are applied against one another. One of the first and second heads is an applicator head.