System for taking up and applying a cosmetic composition

公开(公告)号:
WO2021083643A1
公开(公告)日:
2021-05-06
申请号:
PCT/EP2020/078549
申请日:
2020-10-12
授权日:
-
受理局:
世界知识产权组织
专利类型:
发明申请
简单法律状态:
PCT指定期满
法律状态/事件:
PCT进入指定国(指定期满)
IPC分类号:
A45D40/26 | A45D40/30
战略新兴产业分类:
-
国民经济行业分类号:
C4119
当前申请(专利权)人:
L'OREAL
原始申请(专利权)人:
L'OREAL
当前申请(专利权)人地址:
14 rue Royale,75008 PARIS FR
工商统一社会信用代码:
-
工商登记状态:
其他
工商注册地址:
-
工商成立日期:
1909-01-01
工商企业类型:
-
发明人:
SAMAIN, HENRI | GIRON, FRANCK
代理机构:
-
代理人:
CABINET NONY
摘要:
System for taking up and applying a cosmetic composition onto a surface of the skin to be treated, having a predefined shape, the system including: - at least one support having a receiving surface which can take at least one incurved application configuration roughly matching the profile of the surface to be treated, and - a deformable application member mounted on the receiving surface of the support, having a first take-up and application surface and a second surface, opposite the first, which serves for attaching to the receiving surface of the support, the application member having, between the first and second surfaces, an adaptation layer of variable thickness, the shape of which is chosen so that the relief of the first surface of the application member, when the support is in the application configuration, corresponds more finely to that of the surface to be treated than that of the receiving surface of the support.
技术问题语段:
The technical problem addressed in this patent is the difficulty of creating a system for applying makeup in a complex and precise manner, using a single applicator. Existing solutions such as decal films and stickers have limitations in terms of positioning and the ability to create complex patterns. Users often struggle to apply makeup to certain areas of the face or lips, such as the eyelids, without applying a large number of stickers or using a 3D applicator. The invention aims to provide a solution that can efficiently transfer a pattern onto the skin, using a fragile pattern that can be easily applied to the applicator.
技术功效语段:
The present invention relates to a system for taking up and applying a cosmetic composition, such as makeup, onto the skin or lips. The system has a predefined shape and can be used to create complex patterns. The invention aims to overcome the limitations of existing methods such as makeup products that can only be applied in a flat way, or using stickers that can only be applied to certain areas. The invention uses a three-dimensional applicator with a layer of coloured material placed on its surface, which can be transferred onto the skin or lips. However, the current methods for creating patterns using this applicator are not efficient and can result in an imperfect final result. The invention proposes using fragile patterns made with a layer of colouring material that can be easily transferred onto the surface of the applicator.
权利要求:
Claims 1. System (1) for taking up and applying a cosmetic composition (P), notably a makeup composition, onto a surface (Z) of the skin or the lips to be treated, having a predefined shape, the system (1) including: - at least one support (21, 2G) having a receiving surface (22, 22’) which can take at least one incurved application configuration roughly matching the profile of the surface to be treated (Z), and - a deformable application member (9) mounted on the receiving surface (22, 22’) of the support, having a first take-up and application surface (100) and a second surface (101), opposite the first, which serves for attaching to the receiving surface (22, 22’) of the support, the application member (9) having, between the first (100) and second (101) surfaces, an adaptation layer (10) of variable thickness (e), the shape of which is chosen so that the relief of the first surface (100) of the application member (9), when the support (21, 2 G) is in the application configuration, corresponds more finely to that of the surface to be treated (Z) than that of the receiving surface (22, 22’) of the support (21, 2G). 2. System according to Claim 1, in which the cosmetic composition (P) is in the form of a transferable printed film. 3. System according to either of the preceding claims, in which said receiving surface (22, 22’) of the support is capable of taking two different configurations, said incurved application configuration roughly matching the profile of the surface to be treated (Z) and a configuration for taking up the cosmetic composition (P). 4. System according to the preceding claim, in which the adaptation layer (10) of the application member (9) is configured so that the relief of the second surface (101) of the application member (9), when the support (21, 2 G) is in the take-up configuration, adapts to the relief of a surface including the cosmetic composition (P) to take it up, notably a printing support, so that gentle crushing of the adaptation layer (100) suffice to place said first surface (100) of the application member (9) in contact with the cosmetic composition (P) and to take it up. 5. System according to Claim 1 or 2, said system also including a second support (21, 2G) having a receiving surface (22, 22’) which may take a configuration for taking up the cosmetic composition (P), different from the application configuration, the two supports (22, 22’) notably being interchangeable. 6. System according to the preceding claim, in which the adaptation layer (10) of the application member (9) is configured so that the relief of the second surface (101) of the application member (9), when the second support (21, 2G) is in the take-up configuration, adapts to the relief of a surface including the cosmetic composition (P) to take it up, notably a printing support, so that gentle crushing of the adaptation layer (100) suffice to place said first surface (100) of the application member (9) in contact with the cosmetic composition (P) and to take it up. 7. System according to any one of Claims 3 to 6, in which, in the take-up configuration, the receiving surface (22, 22’) of the support (21, 2G) forms a developable surface. 8. System according to the preceding claim, in which, in the take-up configuration, the receiving surface (22, 22’) of the support (21, 2G) is substantially flat. 9. System according to any one of the preceding claims, in which, in the application configuration, the receiving surface (22, 22’) of the support (21, 2G) has a concave or convex shape. 10. System according to any one of the preceding claims, in which, in the application configuration and during application to the surface to be treated (Z), the first surface (100) of the application member (9) has a shape that is adapted to said surface to be treated (Z). 11. System according to any one of the preceding claims excluding claims 3 and 4, in which the support(s) (21, 2G) are made of an undeformable material, notably a polymeric, metallic or composite material, or glass, ceramic, hard plastic or plaster. 12. System according to any one of Claims 1 to 10, in which the support(s) (21, 2G) are made of a deformable material, notably an elastically or plastically deformable material, in particular rubber, plastic or metal foil which is thin enough to be flexible. 13. System according to any one of claims 1 to 12 excluding 11, in which the support (21, 2G) is connected to at least two elements that are movable relative to each other, such that a relative movement of these two elements brings about a mechanical stress on the support and causes the latter to deform between a configuration for taking up cosmetic composition and the application configuration. 14. System according to any one of the preceding claims, in which the adaptation layer (10) of variable thickness (e) is made of a deformable, notably elastomeric, material or includes a foam. 15. System according to any one of the preceding claims, in which the thickness (e) of the adaptation layer (10) corresponds, at each point of said layer, to the separation between the surface to be treated (Z) and the receiving surface (22, 22’) of the support (21, 2G) in the application configuration. 16. System according to any one of the preceding claims, including a means (11) for attaching the adaptation layer (10) to the receiving surface (22, 22’) of the support (21, 2G), notably a light adhesive, a magnet or a hook-and-loop tape, the adaptation layer (10) preferably being configured to be removably attached to the receiving surface (22, 22’) of the support (21, 2 G). 17. Process for manufacturing a system, according to any one of the preceding claims, for taking up and applying a cosmetic composition (P), notably a makeup composition, to a surface of the skin or the lips to be treated (Z) having a predefined shape, in which the shape of the outer face and/or the thickness (e) of the adaptation layer (10) is chosen from an acquisition of the topography of at least one part of said surface to be treated (Z), notably by means of a 3D scan. 18. Cosmetic assembly including, in the same packaging, at least one system (1), according to any one of Claims 1 to 16, for taking up and applying a cosmetic composition (P) to a surface of the skin or the lips to be treated (Z) having a predefined shape, and a plurality of transferable printed films, intended to be taken up by the first take- up and application surface (100) of the application member (9) of the system (1) when the receiving surface (22, 22’) of the support (21, 2G) is in the take-up configuration, the films notably being different from each other in their composition and/or their pattern. 19. Assembly according to the preceding claim, in which the receiving surface (22, 22’) of the support is capable of taking two different configurations, an incurved application configuration roughly matching the profile of the surface to be treated (Z) and a configuration for taking up the cosmetic composition (P). 20. Assembly according to Claim 18, in which the system includes two supports (21, 2G), one having a receiving surface (22, 22’) which can take a configuration for taking up the cosmetic composition (P) and the other having a receiving surface (22, 22’) which can take an incurved application configuration roughly matching the profile of the surface to be treated (Z), which is different from the take-up configuration. 21. Process for the cosmetic treatment of a surface of the skin or the lips to be treated (Z) having a predefined shape, notably a makeup process, including the application, to said surface (Z), of a cosmetic composition (P), which is notably in the form of a transferable printed film, by means of a take-up and application system (1) according to any one of Claims 3 to 16, in which process a) the first take-up and application surface (100) of the application member (9) of the system (1) is used for taking up said cosmetic composition (P), the support (21, 2G) being in a take-up configuration, the composition (P) notably being placed on a printing support, b) said support (21, 2G) is placed in an application configuration or the application member (9) is attached to a different support (21, 2G) which is placed in an application configuration, c) the cosmetic composition (P) is applied by placing the take-up and application surface (100) of the adaptation layer (10) in contact with the surface to be treated (Z), said adaptation layer (10) having a shape chosen such that the relief of the first surface (100) of the application member (9), when the support (21, 2G) is in the application configuration, corresponds more finely to that of the surface to be treated (Z) than that of the receiving surface of the support (22, 22’).
技术领域:
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背景技术:
-
发明内容:
-
具体实施方式:
-
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