CN115887239A - Cosmetic filler segmented release particle structure and dressing carrier - Google Patents

Abstract

The application provides a cosmetics filler segmentation release particle structure, contains a first shell layer and a second shell layer, above-mentioned first, two shell layers make up each other, and this second shell layer encloses and limits a main accommodation space, and this first, two shell layer encloses and limits a secondary accommodation space, and this main, secondary accommodation space are not intercommunication each other to a dressing carrier is provided, the substrate of dressing carrier is by the dope layer that above-mentioned particle structure constitutes. Through the structure, when the first shell layer and the second shell layer of the particle are extruded or the temperature is raised to a certain degree, the first shell layer and the second shell layer are sequentially broken to enable the filler to flow out, so that the filler is not actively released in a general state, and the filler is released in a specific state, and the effects of effective storage and sectional release are achieved.

Description

Cosmetic filler segmented release particle structure and dressing carrier

Technical Field

The present disclosure relates to a particulate structure and a dressing carrier, and more particularly, to a cosmetic filler segmented release particulate structure and a dressing carrier.

Background

Generally, a common mask or a medical patch or other cloth needing to be added with an additional particle coating is used to release fillers in particle molecules from a place where a maintenance coating or a drug coating is attached, so as to achieve specific purposes, such as maintenance and moisture preservation or medical treatment of wounds.

The above-mentioned releasing mode and time are fixed mode and fixed time, the fixed mode means that the filler in the particle molecule can be released in a fixed time after the face mask or the medical adhesive plaster is adhered to the affected part, but the time consumed in the releasing process is fixed, namely the filler in the particle molecule can be released after the face mask or the medical adhesive plaster is taken out from the packaging bag, even if the face mask or the medical adhesive plaster is not adhered to the affected part, the face mask or the medical adhesive plaster is invalid after being placed for a certain time, so that the drug effect can be released and attenuated when the external packaging bag is carelessly opened, and the trouble of a user is caused.

Moreover, as the beauty and maintenance requirements and products are increasing, the required procedures and the types of the products are quite various, and the use requirements become quite complicated, so that the whole beauty and maintenance steps can be completed according to a certain sequence of procedures during use, for example, two facial masks are replaced, the time for one facial mask is limited, and the like, which causes inconvenience to users.

Disclosure of Invention

In order to solve the above problems, the present application provides a cosmetic filling segmented release particle structure and a dressing carrier.

It is another principal object of the present invention to provide a cosmetic filling segmented release particle structure and dressing carrier that achieves effective preservation.

Another principal object of the present application is to provide a cosmetic filler segmented release particle structure and dressing carrier that achieves segmented release.

To achieve the above objects, the present application provides a cosmetic filler segmented release particle structure comprising: the first shell layer is provided with a first outer layer surface and a first inner layer surface, and the first inner layer surface is provided with a plurality of first butting parts; a second shell layer having a second outer layer surface and a second inner layer surface, the second outer layer surface having a plurality of second butt-joint portions, the second butt-joint portions being combined with the first butt-joint portions; and the second inner layer surface surrounds and defines a main accommodating space, the first inner layer surface and the second outer layer surface surround and define a secondary accommodating space, and the main accommodating space and the secondary accommodating space are not communicated with each other.

The present application also provides a dressing carrier having a cosmetic filler segmented release microparticulate structure comprising: a substrate, having a first surface and a second surface, wherein the first surface has a plurality of holes, and the porosity of the first surface is 7% -64%; a dope layer, set up on this first face and accomodate in the hole, this dope layer comprises a plurality of particles, and this particle contains: the first shell layer is provided with a first outer layer surface and a first inner layer surface, and the first inner layer surface is provided with a plurality of first butting parts; a second shell layer having a second outer layer surface and a second inner layer surface, the second outer layer surface having a plurality of second butt-joint portions, the second butt-joint portions being combined with the first butt-joint portions; the primary accommodating space and the secondary accommodating space are respectively filled with the same or different cosmetic fillers.

The first shell layer and the second shell layer have a working temperature range, and the working temperature range is 30-70 ℃.

The first butt joint part is provided with a hole annular wall, the second butt joint part is provided with a top surface and a convex annular wall, the hole annular wall is in contact with the convex annular wall, and the top surface is higher than or lower than or flush with the first outer layer surface.

Through the structure, the shell can be changed, such as dissolved or broken, under certain specific conditions, so that the filler is released to generate an effect, and under a general state, the shell can not be changed, so that the filler can not be released randomly.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the application and together with the description, serve to explain the principles of the application. In the drawings, like reference numerals are used to indicate like elements. The drawings in the following description are directed to some, but not all embodiments of the application. For a person skilled in the art, other figures can be derived from these figures without inventive effort.

Fig. 1A schematically shows a perspective structure of a first embodiment of the particulate structure of the present application.

Fig. 1B shows a schematic cross-sectional structure of the first embodiment of the particulate structure of the present application.

FIG. 2A shows a schematic perspective view of a second embodiment of the inventive particulated structure;

FIG. 2B shows a schematic cross-sectional view of a second embodiment of the particulate structure of the present application;

FIG. 2C shows a schematic partial structure of a second embodiment of the particulate structure of the present application;

FIG. 3A is a schematic cross-sectional view (one) of a microparticle of the present application under stimulation;

FIG. 3B is a schematic cross-sectional view of the microparticles of the present application under stimulation (II);

FIG. 3C is a schematic cross-sectional view (III) of the microparticles of the present application under stimulation;

FIG. 3D is a schematic perspective view of a microparticle of the present application under a pressure stimulus;

FIG. 4A shows a schematic cross-sectional view of a dressing carrier of the present application;

FIG. 4B shows a schematic cross-sectional view of a substrate tie-coat layer of the present application;

fig. 5 shows a schematic diagram of an actual use state of the present application.

Description of the reference numerals

Microparticles 1

First housing layer 11

First outer layer surface 111

First inner deck 112

The first butt joint part 113

Holes 1131

Perforated annulus 1132

Second shell layer 12

Second outer layer face 121

Second inner deck 122

Second docking portion 123

Top surface 1231

Convex annular wall 1232

Main accommodation space 13

Secondary accommodating space 14

Base material 2

First side 21

Hole groove 211

Second side 22

Paint layer 3

Receptor 4

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.

Referring to fig. 1A and fig. 1B, which are schematic perspective and cross-sectional views of a first embodiment of a particle structure of the present application, a main structure of a particle 1 of the present application includes a first shell layer 11 and a second shell layer 12.

The first case layer 11 has a first outer layer surface 111 and a first inner layer surface 112, the first inner layer surface 112 has a plurality of first butt-joint portions 113, the second case layer 12 has a second outer layer surface 121 and a second inner layer surface 122, the second outer layer surface 121 has a plurality of second butt-joint portions 123, and the second butt-joint portions 123 and the first butt-joint portions 113 are combined with each other.

The second inner layer 122 surrounds and defines a primary accommodating space 13, the first inner layer 112 and the second outer layer 121 surround and define a secondary accommodating space 14, and the primary accommodating space 13 and the secondary accommodating space 14 are not communicated with each other.

The first shell layer 11 and the second shell layer 12 are made of lipid, fatty acid, wax, mineral oil, glyceride, silicone, or any combination thereof.

The first shell layer 11 and the second shell layer 12 have an operating temperature range, the operating temperature range is 30-70 ℃, and the operating temperature ranges of the first shell layer 11 and the second shell layer 12 are the same or different or partially overlapped.

Referring to fig. 2A, 2B and 2C, a schematic three-dimensional structure diagram and a schematic cross-sectional structure diagram of a second embodiment of a particle structure of the present application are shown, and referring to fig. 1A and 1B additionally, in the present embodiment, the main structure thereof is substantially the same as that of the first embodiment, and therefore the description of the same parts is omitted, where the difference is that the first docking portion 113 has an aperture annular wall 1132, the second docking portion 123 has a top surface 1231 and a raised annular wall 1232, the aperture annular wall 1132 is in contact with the raised annular wall 1232, and the top surface 1231 is disposed higher than, lower than or flush with the first outer layer 111.

In the above two embodiments, the total volume of the primary accommodation space 13 and the total volume of all the secondary accommodation spaces 14 may be the same or different, and may be arbitrarily configured according to the use requirement.

Referring to fig. 3A, 3B and 3C, schematic cross-sectional views (a), (B) and (C) of the microparticles of the present application in a stimulated state are shown, and with reference to fig. 1A to 2C, the following will be described in detail for explaining the practical use of the segmented release of each of the microparticles 1 of the present application, and for convenience of explanation, the following microparticles 1 will be described in terms of the structure of the second embodiment.

Referring to fig. 3A, the working temperature ranges of the first housing layer 11 and the second housing layer 12 in this figure are the same, so when the temperature reaches the working temperature range, the first housing layer 11 and the second housing layer 12 are dissolved at the same time, so that the fillers in the primary accommodating space 13 and the secondary accommodating space 14 directly flow out.

Referring to fig. 3B, in the present embodiment, the working temperature ranges of the first shell layer 11 and the second shell layer 12 are different, the working temperature range of the first shell layer 11 is lower than the working temperature range of the second shell layer 12, and by the above structure, when the temperature reaches the working temperature range of the first shell layer 11, the first shell layer 11 will dissolve first, so that the filler in the secondary accommodating space 14 flows out first, and when the subsequent temperature continues to rise, the second shell layer 12 will melt immediately (as shown in fig. 3A), and the filler in the primary accommodating space 13 will flow out immediately.

Referring to fig. 3C, in the present illustration, the working temperature ranges of the first shell layer 11 and the second shell layer 12 are different, the working temperature range of the first shell layer 11 is higher than the working temperature range of the second shell layer 12, and by the above structure, when the temperature reaches the working temperature range of the second shell layer 12, the top surface 1231 of the second docking portion 123 of the second shell layer 12 will dissolve first until the entire columnar second docking portion 123 dissolves, the filler in the secondary accommodating space 14 flows out through the hole 1131, and then the entire second shell layer 12 dissolves, and the filler in the primary accommodating space 13 will flow out immediately.

Fig. 3D is a schematic perspective view of the particles under pressure stimulation, except that the three regions where the transmission temperature reaches the working temperature are used to dissolve the first shell layer 11 and the second shell layer 12, the first shell layer 11 and the second shell layer 12 can be further broken by pressure change, so that the first shell layer 11 and the second shell layer 12 are broken by the stress to release the filler.

Please refer to fig. 4A, fig. 4B and fig. 5, which are schematic diagrams of a cross-sectional structure of the facial mask, a cross-sectional schematic diagram of a combined coating layer and a schematic diagram of an actual using state of the facial mask of the present application, the facial mask of the present application mainly includes two major parts, i.e., a substrate 2 and a coating layer 3, the coating layer 3 is disposed on one side of the substrate 2, and then the side with the coating layer 3 is attached to a receptor 4, while the shape of the substrate 2 is not limited, and can be designed according to the using requirement, for example, the facial mask or bandage of fig. 5 can be designed arbitrarily.

Referring to fig. 1A to 3D, the substrate 2 has a first surface and a second surface, the first surface has a plurality of holes, the porosity of the first surface is 7% to 64%, the coating layer is disposed on the first surface 21 and received in the cavity 211, the coating layer 3 is composed of the particles 1, the surface roughness RA of the first surface 21 is 1 to 300 μm, the size of the holes of the cavity 211 is 30 μm to 300 μm, and the thickness of the coating layer 3 is 0.1mm to 3mm.

For a specific purpose, the amount of coating (thickness of the coating layer 3) must be controlled, and for this substrate 2 there are correspondingly different patterns, while the following examples have the same structure, the thickness of the coating layer 3 being 0.2mm to 2mm.

Referring to fig. 4B, two embodiments of the substrate 2 are shown, in the upper embodiment of the figure, the surface of the first surface 21 of the substrate 2 is a smooth plane and has a plurality of grooves 211, the surface porosity of the first surface 21 is 10% to 50%, and the pore size is 30 μm to 300 μm, when the coating layer 3 is coated on the substrate 2, a part of the coating enters the grooves 211, and through such a structure, it can be ensured that more coating adheres to the first surface 21.

Continuing from the above, in the following embodiment of the figure, the surface of the first surface 21 of the substrate 2 is a non-smooth plane and has a plurality of holes 211, when the coating layer 3 is coated on the substrate 2, a part of the coating will penetrate into the first surface 21 and enter into the holes 211, and through such a structure, it can be ensured that the coating layer 3 is effectively and largely attached to the first surface 21.

In the above embodiments, it can be understood that when the same amount (weight) of coating is used, the surface roughness RA of the first surface 21, the porosity of the hole 211 and the pore size all affect the thickness of the coating layer 3, so that the present application obtains the range of the above preferable values when considering the balance and the best use effect in all aspects, the surface roughness RA is 10 to 100 μm, the porosity of the hole 211 is 10 to 50%, and the pore size of the hole 1131 is 50 μm to 200 μm, under the above conditions, the thickness of the coating layer 3 is controlled to be 0.5mm to 1mm, so that the whole body (including the substrate 2 and the coating layer 3) maintains a reasonable thickness, and the receptor 4 (human skin surface) is more easily attached.

Referring to fig. 5 again, the first substrate 2 is in the shape of a facial mask, the coating layer 3 contacts with the receptor 4 (face), and a hook opening hooked on the ear is formed on the substrate 2 to make the substrate 2 more fit on the face; another embodiment of the substrate 2 is in the form of a bandage that can be pulled and compressed around the recipient 4 (limb) to facilitate the release of the filler (see fig. 3A and 3C).

In summary, the present application has the following advantages:

1. the filler can not be released at normal temperature;

2. the filler is automatically released when the working temperature range is reached;

3. designing according to the temperature and the use requirement, and enabling the filler to be segmented or flow-limited and slowly released;

4. releasing the filler by pressure;

5. the matched base material makes the effect of the filler released by the coating better.

Finally, it should be noted that: in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

The above examples are only for illustrating the technical solutions of the present application, and are not limited thereto. Although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims (10)

1. A cosmetic filling segmented release particle structure comprising:

the first shell layer is provided with a first outer layer surface and a first inner layer surface, and the first inner layer surface is provided with a plurality of first butting parts;

a second shell layer having a second outer layer surface and a second inner layer surface, the second outer layer surface having a plurality of second butt-joint portions, the second butt-joint portions being combined with the first butt-joint portions; and

the second inner layer surface surrounds and defines a main accommodating space, the first inner layer surface and the second outer layer surface surround and define a secondary accommodating space, and the main accommodating space and the secondary accommodating space are not communicated with each other.

2. The cosmetic filler segmented release particle structure of claim 1, wherein the first shell layer and the second shell layer have an operating temperature range.

3. The cosmetic filling segmented release particle structure according to claim 2, wherein the working temperature interval is in the range of 30 ℃ to 70 ℃.

4. The cosmetic filling segmented release particle structure of claim 1, wherein the first docking portion has a hole annular wall, the second docking portion has a top surface and a convex annular wall, and the hole annular wall contacts the convex annular wall.

5. The cosmetic filler segmented release particle structure according to claim 4, wherein the top surface is disposed above or below or flush with the first outer surface.

6. A dressing carrier having a cosmetic filler segmented release microparticulate structure comprising:

a substrate having a first surface and a second surface, the first surface having a plurality of holes, the first surface having a porosity of 7% to 64%;

a dope layer, set up on this first face and accomodate in the hole, this dope layer comprises a plurality of particles, and this particle contains:

the first shell layer is provided with a first outer layer surface and a first inner layer surface, and the first inner layer surface is provided with a plurality of first butting parts;

a second shell layer having a second outer layer and a second inner layer, the second outer layer having a plurality of second butt-joint parts, the second butt-joint parts being combined with the first butt-joint parts;

the second inner layer surface surrounds and defines a main accommodating space, the first inner layer surface and the second outer layer surface define a secondary accommodating space, and the main accommodating space and the secondary accommodating space are not communicated with each other;

the primary accommodating space and the secondary accommodating space are respectively filled with the same or different cosmetic fillers.

7. The dressing carrier of claim 6, wherein the first surface has a surface roughness RA of 1-300 μm, the pores have a pore size of 30-300 μm, and the thickness of the coating layer is 0.1-3 mm.

8. The cosmetic filler segmented release microgranular dressing carrier of claim 6, wherein the first shell layer and the second shell layer have an operating temperature range, the operating temperature range being 30 ℃ to 70 ℃.

9. The cosmetic filler segmented release particle configuration dressing carrier of claim 6, wherein the first docking portion has a hole annular wall, the second docking portion has a top surface and a convex annular wall, and the hole annular wall is in contact with the convex annular wall.

10. The cosmetic filler segmented release microparticle structured dressing carrier of claim 9, wherein the top surface is disposed above or below or flush with the first outer layer surface.

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