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Cosmetic set

A component and substrate technology, applied in the field of cosmetic components, can solve problems such as difficult to adhere to the skin

Pending Publication Date: 2021-08-31
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the film sheet is very thin, it is difficult to make it adhere to the skin without creases, etc.

Method used

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  • Cosmetic set
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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0090] The preparation method of the aqueous liquid is not particularly limited, and may be the same as the preparation method of known lotion, emulsion, and the like.

[0091] (5) Shell

[0092] In the present embodiment, the above-mentioned porous substrate, laminated sheet, hydrophilic substrate, and aqueous liquid are housed in a case, respectively. An example of the casing 20 of this embodiment is shown in Figure 4 . However, the casing 20 is not limited to this structure. The casing 20 of the present embodiment has a porous substrate storage part 21 for storing the porous substrate 11 (and an aqueous liquid and a hydrophilic substrate), a laminate storage part 22 for storing the laminate sheet 12, and a partition between the porous substrates. The substrate storage section 21 and the laminate storage section 22 have a water-impermeable partition wall 23 and a hydrophilic substrate storage section 26 for storing a hydrophilic substrate (not shown).

[0093] The porou...

Embodiment 1～3

[0127] Porous substrates A to C each having Shore A hardness shown in Table 1 were prepared. In addition, an aqueous liquid (water: 99.9% by mass, preservative component (phenoxyethanol): 0.1% by mass) was impregnated into the porous substrate. On the other hand, a laminated sheet in which a polylactic acid sheet (film sheet) having a thickness of 200 nm was bonded to a support made of filter paper larger than the polylactic acid sheet in plan view was prepared.

[0128] A laminated sheet was placed on each porous substrate so that the support body faced the porous substrate, and a hydrophilic substrate (contact angle with water: 10°) was further placed on the laminated sheet. Then, after pressing the entire hydrophilic substrate toward the porous substrate, the hydrophilic substrate (and the film sheet) was pulled to peel the support from the film sheet.

Embodiment 4～7

[0142] Porous substrates D to G each having Shore A hardness shown in Table 2 below were prepared. In addition, this porous substrate was impregnated with an aqueous liquid (water: 99.9% by mass, preservative component (phenoxyethanol): 0.1% by mass). On the other hand, a laminated sheet in which a polylactic acid sheet (film sheet) having a thickness of 200 nm was bonded to a support made of filter paper having a shape larger than the polylactic acid sheet in plan view was prepared.

[0143] A laminated sheet was placed on each porous substrate so that the support body and the porous substrate faced each other, and a hydrophilic substrate (contact angle with water: 10°) was further placed on the laminated sheet. Then, after pressing the entire hydrophilic substrate toward the porous substrate, the hydrophilic substrate (and the film sheet) was pulled up to peel the support from the film sheet.

[0144] [evaluate]

[0145] The ease of peeling of the support in the above-ment...

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Abstract

Provided is a cosmetic set having a support body that can be easily detached from a thin film sheet, and for which wrinkles, etc. are not easily generated when the thin film sheet is affixed. A cosmetic set (100) comprises: a laminated sheet (12) including a support body (12a) and a thin film sheet (12b) disposed on the support body; a hydrophilic substrate (13); an aqueous liquid; and a porous substrate (11) that can hold the aqueous liquid internally. With the cosmetic set, the laminated sheet is disposed such that the support body faces the porous substrate in a state in which the porous substrate is impregnated with the aqueous liquid, the hydrophilic substrate is further disposed on the laminated sheet, and the porous substrate, the laminated sheet, and the hydrophilic substrate are pressed to thereby impregnate the laminated sheet with the aqueous liquid, and the thin film sheet and the support body are detached.

Description

technical field [0001] The present disclosure relates to a cosmetic assembly. Background technique [0002] In the past, it has been proposed to apply ink containing various coloring materials on the film to make it stick to the human body, so that spots, moles, and scars (hereinafter also referred to as "discolored areas") that occur on the skin will not be easily removed. conspicuous (for example, Patent Document 1). In the technique of Patent Document 1, the skin is photographed and discolored areas are identified. In addition, by printing the same color as the color around the discolored area on the film sheet and sticking it to the skin, the discolored area is less conspicuous. [0003] Usually, such a thin film sheet is circulated in a laminated state with a support, and the user peels it from the support and attaches it to the skin. However, since the film sheet is very thin, it is difficult to adhere it to the skin without causing wrinkles or the like. Therefore,...

Claims

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Application Information

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IPC IPC(8): A45D44/22B32B5/18A61Q19/00A45D97/00A61K8/02
CPCA45D33/22A45D33/24A45D2200/1027A45D44/002B32B5/02B32B7/02B32B7/06B32B23/10B32B23/08B32B23/04B32B25/04B32B25/12B32B25/14B32B27/08B32B27/10B32B27/12B32B27/306B32B25/16B32B27/40B32B29/002B32B29/02B32B2250/04B32B2250/05B32B2307/402B32B2307/412B32B2307/536B32B2307/748B32B2307/732B32B2307/728B32B2307/726B32B2307/7145B32B2439/00B32B2555/00B32B37/025B32B2556/00B32B2260/04B32B27/36B32B2260/028B32B2307/4023B32B2307/73B32B25/06B32B1/00
Inventor 上田真里筿田雅世源隆史中西多公岁服部绘美梶间隆雄金丸浩志山口真鱼
Owner PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD