B29L2031/718

FRAGRANCE MAT AND METHOD OF MANUFACTURING THE SAME
20230202081 · 2023-06-29 · ·

A method of manufacturing a fragrance mat, comprising a material preparation step, which, by stirring at a predetermined stirring temperature, evenly mixes fragrance mat raw material and foaming related additives material to obtain an unformed fragrance mat foam material, the fragrance mat raw material containing polyvinyl chloride and essential oil, a mesh providing step, a material release step, a foaming step and a cooling step to obtain the fragrance mat having a specific diffusion coefficient and a specific diffusion flux.

UNIT FOR APPLYING A COSMETIC PRODUCT
20170360177 · 2017-12-21 ·

The present invention relates to a unit for applying cosmetic product for an applicator, said application unit comprising: a substantially longitudinal holder (34), comprising a first portion (38) suitable for being secured to the receiving area, and a second portion (48) that forms at least one compartment (64) for receiving the cosmetic product; a mass (36) of cosmetic product to be applied to human keratin materials, said cosmetic product being different from a material (94) that forms the holder.

An outer surface (68) of the mass of cosmetic product includes at least one longitudinal bulge (70, 72) that extends in a continuous manner substantially over the entire second portion of the holder.

COSMETIC HAVING IMPREGNATION MEMBER WITH MELTED OUTSIDE
20170303662 · 2017-10-26 ·

Disclosed is a cosmetic having an impregnation member with a melted outside. The impregnation member (40) is inserted into a heated metal mold (50) formed with a concave and convex part and pressed such that upper and lower surfaces (41 and 42) of the impregnation member (40) are melted, thereby forming a concave and convex part on the upper surface (41) of the impregnation member (40) and forming a compressed layer on the lower surface (42) of the impregnation member (40), and the impregnation member (40) is impregnated with a cosmetic material.

System and method for additive manufacturing of skin-formulation applicators
11254059 · 2022-02-22 · ·

Systems and methods suitable for making skin-formulation applicators through additive manufacturing are described.

SOLUABLE 3D PRINTED CUSTOM ARTIFICIAL NAILS DESIGNED THROUGH A MOBILE APPLICATION
20220047058 · 2022-02-17 ·

The current disclosure pertains to the nail service/care industry and includes providing a unique method of offering a nail care service and artificial nail product, to increase nail health for users and environmental safety for employees, as well as offering a custom fit press on nail. The disclosure provides an artificial nail manicure set personalized by the user through a mobile application and 3D printed to each user's natural nail custom specifications with a soluble material.

Cosmetic container

A container for packaging and dispensing of a solid cosmetic or care product. The container comprises a hollow base and a cap for holding the solid product. The cap is rotatably mounted on the hollow base of the container to present the solid product to a surface of application including skin, face, lip, eyelashes, hair, nail etc.

METHOD FOR THE ADDITIVE MANUFACTURE OF A THREE-DIMENSIONAL OBJECT COMPRISING OR FORMING A COSMETIC COMPOSITION BY APPLICATION OF A POWDER BINDING ACTIVATOR, ASSOCIATED APPARATUS AND OBJECTS
20170232676 · 2017-08-17 ·

The method comprises the following steps: (a) forming a plane powder layer (19) comprising at least one cosmetic powder; (b) applying a powder binding activator and binding the powder in at least a first region of the powder layer (19); (c) forming an additional plane powder layer (19) comprising at least one cosmetic powder, the additional layer (19) at least partially covering the previous layer (19); (d) applying a powder binding activator and binding the powder in at least a second region of the additional powder layer (19); (e) repeating steps (c) to (d) until the three-dimensional object is formed.
The cosmetic composition comprised in the three-dimensional object or forming the three-dimensional object can be restored after the three-dimensional object is formed.

METHOD FOR THE ADDITIVE MANUFACTURE OF A THREE-DIMENSIONAL OBJECT COMPRISING OR FORMING A COSMETIC COMPOSITION BY APPLICATION OF A PHOTOACTIVATABLE MATERIAL ONTO A POWDER, AND ASSOCIATED APPARATUS
20170232675 · 2017-08-17 ·

The method comprises the following steps: (a) forming a powder layer (19) comprising at least one cosmetic powder; (b) supplying a photoactivatable material on at least a first region of the layer (19); (c) illuminating at least the first region of the layer (19) to activate the photoactivatable material; (d) forming an additional powder layer (19) comprising at least one cosmetic powder; (e) supplying a photoactivatable material on at least a second region of the additional layer (19); (f) illuminating at least the second region of the additional layer (19) to activate the photoactivatable material; (g) repeating steps (d) to (f) until the three-dimensional object is formed.
The cosmetic composition comprised in the three-dimensional object or forming the three-dimensional object can be restored after the three-dimensional object is formed.

Solid hair cosmetic composition

The present disclosure relates to a solid hair cosmetic composition comprising—based on the total weight of the cosmetic composition—about 30.0 to about 60.0% by weight of at least one polyhydric alcohol, and optionally: about 0.1 to about 15.0% by weight of at least one cationic surfactant, about 0.1 to about 20.0% by weight of at least one saturated or unsaturated, branched or unbranched C.sub.8-C.sub.30 alcohol and/or a saturated or unsaturated, branched or unbranched C.sub.8-C.sub.30 carboxylic acid and/or a salt of a saturated or unsaturated, branched or unbranched C.sub.8-C.sub.30 carboxylic acid, and about 0.1 to about 40.0% by weight of at least one polysaccharide, as well as production and application methods and uses thereof.

METHOD FOR PREPARING FOAM FOR SUPPORTING LIQUID-PHASE COSMETIC MATERIAL AND SAME FOAM

The present invention relates to a method for preparing a foam for impregnating a liquid-phase cosmetic material, wherein the foam can be used while impregnating a liquid-phase or solid-phase cosmetic composition, such as a solution, an emulsion, a gel, a cream, or a suspension. According to the present invention, disclosed is a method for preparing a foam for impregnating a liquid-phase cosmetic material, the method comprising the steps of: (a) preparing a polyester polyol obtained by putting a polyester polyol in a chamber, followed by deflation at a temperature of 55-65° C. and mitigation under conditions of a pressure of 0.1-0.2 kPa for 60 minutes, and then lowering the temperature to 25-35° C. followed by supply of nitrogen and mitigation under conditions of a pressure of 2-3 kPa for 48 hours; (b) preparing a polyether polyol obtained by putting a polyether polyol in a chamber, followed by mitigation under conditions of a temperature of 15-25° C. and a pressure of 0.1-0.2 kPa for 60 minutes, supply of nitrogen, and mitigation under conditions of ,a pressure of 2-3 kPa for 48 hours; (c) injecting and preparing a foaming agent, a catalyst, and a surfactant in tanks according to capacity demands, respectively; (d) sequentially putting, in a mixing and stirring tank, the polyester polyol, polyether polyol, foaming agent, catalyst, and surfactant at a mixing ratio, and then performing continuous foaming with stirring at 5000 rpm under conditions of a temperature of 22-24° C. and a tank internal pressure of 3 kPa; (e) aging, for 48 hours, a foam formed after the completion of the foaming step; and (f) finishing the foam to manufacture a product.