CN114395335A - Adhesive piece with release film layer, attachable nail piece and manufacturing method thereof - Google Patents
Adhesive piece with release film layer, attachable nail piece and manufacturing method thereof Download PDFInfo
- Publication number
- CN114395335A CN114395335A CN202210138204.6A CN202210138204A CN114395335A CN 114395335 A CN114395335 A CN 114395335A CN 202210138204 A CN202210138204 A CN 202210138204A CN 114395335 A CN114395335 A CN 114395335A
- Authority
- CN
- China
- Prior art keywords
- adhesive
- nail
- release film
- piece
- film layer
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000853 adhesive Substances 0.000 title claims abstract description 81
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 81
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 239000012790 adhesive layer Substances 0.000 claims abstract description 64
- 239000010410 layer Substances 0.000 claims abstract description 60
- 229920000297 Rayon Polymers 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 4
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 206010028693 Nail discomfort Diseases 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/10—Adhesives in the form of films or foils without carriers
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D31/00—Artificial nails
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Adhesive Tapes (AREA)
Abstract
The invention relates to the field of viscose and the field of nail polish sheets. The invention provides an adhesive part with a release film layer, which comprises an adhesive layer, wherein a first release film layer and a second release film layer are respectively arranged on a first adhesive end face and a second adhesive end face of the adhesive layer, the outer surface of the second release film layer is provided with a concave-convex microstructure, and the second adhesive end face of the adhesive layer is a corresponding concave-convex surface. After the adhesive piece is matched with the nail piece body and is adhered to the nail together, the nail of a user feels comfortable. The invention also provides a pastable nail plate with the adhesive piece, and after the pastable nail plate is pasted on a nail, the nail of a user feels comfortable. The invention also provides a manufacturing method of the attachable nail piece, and the manufactured attachable nail piece enables the nail of a user to feel comfortable after being attached to the nail.
Description
Technical Field
The invention relates to the field of viscose and nail-beautifying nail chips, in particular to an adhesive piece with a release film layer, a pastable nail chip with the adhesive piece and a manufacturing method of the pastable nail chip.
Background
Nail art is an operation of decorating and beautifying nails, and nail art methods are various, and one of the common methods is to stick nail pieces with preset patterns and colors on the nail surface. The existing attachable nail plate comprises a nail plate body with preset patterns and colors and an adhesive piece attached to the back of the nail plate body. The adhesive piece has a three-layer structure before being attached to the back of the nail plate body, specifically shown in fig. 1, and comprises an adhesive layer 2 made of adhesive such as pressure-sensitive adhesive in the middle, and a first release film layer 31 and a second release film layer 32 respectively arranged on two attaching end surfaces 21 and 22 of the adhesive layer 2. These two release film layers 31, 32 play protection and isolated effect to adhesive linkage 2, prevent that adhesive linkage 2's the terminal surface of pasting from being contaminated at the in-process of transportation bonding structure, can avoid adhesive linkage 2 to paste elsewhere simultaneously. When will pasting bonding member 1 to first piece body back, operating personnel need tear earlier first from type rete 31 in order to expose the first terminal surface 21 of pasting of adhesive linkage, then paste the terminal surface 21 with this first terminal surface of pasting and paste first piece body back, adhesive linkage 2 just pastes on the first piece body from type rete 32 with the second, so then first piece body, adhesive linkage 2 and second constitute from type rete 32 and can paste formula first piece jointly, the second is still played protection and isolated adhesive linkage 2 second from type rete 32 this moment and is pasted terminal surface 22's effect. When the user needs beautiful first, get a slice can paste formula nail piece, tear the second and paste terminal surface 22 and expose from type rete 32 messenger second, paste terminal surface 22 to the second of adhesive linkage 2 and paste and compress tightly after waiting to the nail surface of beautiful first, the nail piece body will be through adhesive linkage 2 glue and fix to the nail, beautiful first operation has just been accomplished. The existing attachable nail piece is easy to cause nail discomfort of a user after being attached to the nail in use, but the specific reason is unknown.
Disclosure of Invention
The technical problem to be solved by the invention is to provide an adhesive piece with a release film layer, which is matched with a nail piece body to be adhered to a nail together, so that the nail of a user feels more comfortable; the invention also provides a pastable nail plate with the bonding piece, and after the pastable nail plate is pasted on a nail, the nail of a user feels more comfortable; the invention also provides a manufacturing method of the attachable nail piece, and the manufactured attachable nail piece enables the nail of a user to feel comfortable after being attached to the nail.
After the research of the inventor, the existing adhesive layer 2 has the flat adhering end surfaces 21 and 22, the user can adhere the attachable nail piece to the nail surface to be beautiful and press the attachable nail piece, the adhesive of the adhesive layer 2 is pressed to be flat, the adhesive at the edge of the adhesive layer 2 is extruded out of the edge of the adhesive layer 2, the edge of the adhesive layer 2 becomes thin, the center of the adhesive layer 2 basically maintains the original thickness, and the thickness difference between the edge and the center of the adhesive layer 2 is large, so that the nail of the user feels uncomfortable. In addition, the inventor also finds that the difference of the size, the radian of the nail face and the like inevitably exists between the existing attachable nail piece and the nail of a user, after the attachable nail piece is attached to the nail surface, the adhesive of the adhesive layer 2 is clamped by the attachable nail piece and the nail, the adhesive at the center of the adhesive layer 2 cannot easily flow, so that effective fine adjustment cannot be carried out, the condition that the thickness difference between the edge and the center of the adhesive layer 2 is large cannot be improved, the adhesive layer 2 is not well attached to the nail surface or is excessively tight, and the nail of the user feels uncomfortable.
Accordingly, the invention provides the following technical scheme:
the utility model provides a bonding piece with from type rete, includes the adhesive linkage, is equipped with respectively on the terminal surface is pasted to first, the second of adhesive linkage that first from type rete and second from type rete, and the second has unsmooth microstructure from type rete surface, and the terminal surface is pasted to the second of adhesive linkage is corresponding unsmooth face.
Further, the concave-convex microstructure is formed by that concave grains and/or protrusions are/is arranged on the outer surface of the second release film layer.
Further, the first pasting force between the first pasting end face of the release film layer and the adhesive layer is smaller than the pasting force between the second pasting end face of the second release film layer and the adhesive layer.
Still provide a can paste formula first piece, including the first piece body, establish the adhesive linkage at the first piece body back and paste the type rete of leaving at the first piece body back through this adhesive linkage, leave the type rete and have unsmooth microstructure with the surface of adhesive linkage contact, the adhesive linkage with leave the terminal surface of pasting that the type rete contacted for corresponding corrugated surface.
Further, the adhesive force between the release film layer and the adhesive layer is smaller than the adhesive force between the nail sheet body and the adhesive layer.
The method for manufacturing the attachable nail piece comprises the steps of taking the adhesive piece, tearing off the first release film layer of the adhesive piece to expose the first attaching end face of the adhesive layer, and attaching the first attaching end face to the back face of the nail piece body to obtain the attachable nail piece.
Has the advantages that:
the manufacturing method of the invention is to take the adhesive piece provided by the invention, tear off the first release film layer of the adhesive piece to expose the first pasting end face of the adhesive layer, and then paste the first pasting end face of the adhesive layer to the back of the nail plate body to obtain the attachable nail plate provided by the invention. The user uses when can pasting formula nail piece, the second that tears earlier can paste the formula nail piece back pastes the terminal surface for the second of corrugated surface from the type rete in order to expose the adhesive linkage, then paste the terminal surface to the second of adhesive linkage and paste the nail surface and compress tightly, form small space between terminal surface and the nail surface is pasted to unsmooth second, thereby the adhesive linkage pressurized then its central viscose is filled in being crowded close small space and is carried out the fine adjustment, the thickness at adhesive linkage center has just become thin, the thickness difference at adhesive linkage center and edge has just become little, this adaptability that can paste the formula nail piece has just been promoted, can paste the formula nail piece and paste the nail after, let user's nail impression comparatively comfortable.
Drawings
Fig. 1 is a schematic view of a prior art adhesive.
Fig. 2 is a schematic view of the adhesive member of the present embodiment.
Fig. 3 is a schematic view of the first release film layer after the adhesive member is peeled off.
Fig. 4 is a schematic view of the attachable armor plate of the present embodiment.
Fig. 5 is a schematic view of the second release film layer after peeling away the attachable nail sheet.
FIG. 6 is a schematic view of the instant the second release film layer is removed from the attachable nail piece and attached to the nail surface.
Fig. 7 is a top view of a second release film layer of the preferred embodiment.
Fig. 8 is a top view of a second release film layer of a non-preferred embodiment.
Description of the symbols:
the prior art comprises the following steps:
1-an adhesive member; 2-an adhesive layer; 21-a first adhesive end face; 22-a second adhesive end face; 31-a first release film layer; 32-second release film layer.
The embodiment section:
1-an adhesive member; 2-an adhesive layer; 21-upper sticking end face; 22-lower adhesive end face; 31-a first release film layer; 32-a second release film layer; 32' -a non-preferred second release film layer; 321-concave check lines; 321' -non-preferred intaglio; 4-a patch of attachable nail; 41-the first slice body; 5-fingernail; 6-micro voids.
Detailed Description
The invention is described in further detail below with reference to specific embodiments.
The adhesive piece 1 is shown in figure 2 and comprises an adhesive layer 2, and the adhesive material of the adhesive layer 2 is pressure-sensitive adhesive, UV adhesive and the like. The adhesive layer 2 has an upper attaching end face 21 and a lower attaching end face 22, and the upper and lower attaching end faces 21 and 22 are respectively provided with a first release film layer 31 and a second release film layer 32. The upper surface and the lower surface of the first release film layer 31 are flat surfaces; the lower surface of the second release film layer 32 is a flat surface, and the upper surface is provided with concave corrugations 321 (see fig. 7), and the concave corrugations 321 are centrally arranged on the upper surface of the second release film layer 32. If the adhesive member 1 is to be manufactured, an operator first takes a second release film layer 32, then applies an adhesive on the upper surface of the second release film layer 32 to form the adhesive layer 2, the lower attaching end surface 22 of the adhesive layer 2 is attached to the upper surface of the second release film layer 32 with the concave grid pattern 321, the lower attaching end surface 22 of the adhesive layer 2 correspondingly forms the concave-convex surface, then the operator lays the first release film layer 31 on the upper attaching end surface 21 of the adhesive layer 2, and the first release film layer 31 is attached to the upper attaching end surface 21 of the adhesive layer 2, so that the adhesive member 1 is manufactured. The first three of leaving type rete 31, adhesive linkage 2 and second from type rete 32 constitutes bonding piece 1 jointly, and adhesive linkage 2 is located first from type rete 31 and second from type rete 32 between, receives first from type rete 31 and second from type rete 32 protection.
The attachable nail 4 as shown in fig. 4, the adhesive member 1 is attached to the nail body 41 to obtain the attachable nail 4 before the attachable nail 4 is attached to the nail of the user. The manufacturing process of the attachable armor plate 4 is as follows: an operator first takes a prepared adhesive piece 1, as shown in fig. 2, and then tears off the first release film layer 31 of the adhesive piece 1, as shown in fig. 3, the adhesive layer 2 in the adhesive piece 1 exposes the upper attaching end surface 21, then the upper attaching end surface 21 of the adhesive layer 2 is attached to the back surface of the nail plate body 41 as shown in fig. 4, and the adhesive layer 2 and the second release film layer 32 arranged on the lower attaching end surface 22 are mounted on the nail plate body 41, so as to prepare the attachable nail plate 4 as shown in fig. 4.
In order to attach the attachable nail plate 4 to the nail 5 to be manicured, the user needs to remove the second release film layer 32 on the back of the attachable nail plate 4 to expose the lower attaching end surface 22 of the adhesive layer 2 as shown in fig. 5, and then attach the lower attaching end surface 22 of the adhesive layer 2 to the surface of the nail 5 as shown in fig. 6 to press, so that the nail plate body 41 is attached to the nail 5 through the adhesive layer 2. Because the lower pasting end face 22 is a concave-convex face, and the concave-convex face corresponds to the concave lattice pattern 321 on the lower surface of the second release film layer 32, when the lower pasting end face 22 is pasted on the surface of the nail 5, a micro gap 6 is formed between the lower pasting end face 22 and the surface of the nail 5, and the micro gap 6 is concentrated in the center of the lower pasting end face 22. Thus, the adhesive layer 2 is pressed during the adhering process, the adhesive in the center of the adhesive layer 2 is squeezed into the adjacent micro-gaps 6 for filling, and the center thickness of the adhesive layer 2 becomes thinner. Although a part of the adhesive on the edge of the adhesive layer 2 is squeezed into the adjacent micro gap 6 and the other part is squeezed out of the edge of the adhesive layer 2, so that the thickness of the edge of the adhesive layer 2 is also thinned, because the micro gap 6 is mainly concentrated at the center of the lower sticking end surface 22, in the process of pressing the adhesive layer 2, the adhesive at the center of the adhesive layer 2 can be better filled into the adjacent micro gap 6 to be finely adjusted compared with the adhesive at the edge of the adhesive layer 2, so that the thickness difference between the edge and the center of the adhesive layer 2 is smaller, the attachable nail plate 4 has better adaptability, the thickness of the whole pressed adhesive layer 2 is more uniform, and the sticking force of the adhesive layer 2 to the surface of the nail 5 is more average, so that the nail 5 of a user feels more comfortable. Alternatively, the concave corrugations 321 'may be provided on the entire upper surface of the second release film layer 32' instead of being concentrated on the center of the upper surface as shown in fig. 8, and the thickness of the edge of the adhesive layer 2 becomes thinner during the attaching process of the attachable nail plate, so that the difference between the thickness of the edge and the thickness of the center of the adhesive layer 2 is larger than the above-mentioned preferred embodiment, but the adaptability of the attachable nail plate is still better than that of the prior art.
It should be noted that, in the process of manufacturing the attachable nail plate 4, the operator needs to tear the first release film layer 31 of the adhesive member 1 and leave the second release film layer 32 as shown in fig. 1, and in order to facilitate the first release film layer 31 to be torn off before the second release film layer 32, the adhesion force between the first release film layer 31 and the upper adhesion end surface 21 of the adhesive layer 2 should be smaller than the adhesion force between the second release film layer 32 and the lower adhesion end surface 22 of the adhesive layer 2. The adhesion force is affected by the two layers of materials adhered together, so the first release film layer 31 and the second release film layer 32 should be made of different materials, and the selection of the material of the release film layers belongs to the conventional technical means in the field. Similarly, in the process of adhering the attachable nail 4 to the surface of the nail 5, the user needs to tear off the second release film 32 on the back of the nail body 41 as shown in fig. 5, and avoid the nail body 41 from separating from the upper adhering end surface 21 of the adhesive layer 2, for this reason, the adhering force between the second release film 32 and the lower adhering end surface 22 of the adhesive layer 2 should be smaller than the adhering force between the nail body 41 and the upper adhering end surface 21 of the adhesive layer 2.
In this embodiment, the upper surface of the second release film layer 32 is provided with concave grains 321 as a concave-convex microstructure. In other embodiments, the upper surface of the second release film layer 32 may be modified to have other non-grid grains, or modified to have convex points extending upward, or modified to have a concave-convex microstructure having both concave grains and convex, so that after the adhesive is coated on the upper surface of the second release film layer 32, the adhesive layer 2 having a concave-convex lower surface can also be formed.
The above description is only the embodiments of the present invention, and the scope of protection is not limited thereto. The insubstantial changes or substitutions will now be made by those skilled in the art based on the teachings of the present invention, which fall within the scope of the claims.
Claims (6)
1. Bonding piece with from type rete including the adhesive linkage, is equipped with respectively on the terminal surface is pasted to first, the second of adhesive linkage first, second from type rete and second from type rete, and its characterized in that, the second has unsmooth microstructure from type rete surface, and the terminal surface is pasted to the second of adhesive linkage for corresponding unsmooth face.
2. The bonding element according to claim 1, wherein the concave-convex microstructure is formed by concave lines and/or protrusions on the outer surface of the second release film layer.
3. The adhesive member according to claim 1, wherein an adhesion force between the first release film layer and the first adhesion end surface of the adhesive layer is smaller than an adhesion force between the second release film layer and the second adhesion end surface of the adhesive layer.
4. But paste formula first piece, including the first piece body, establish the adhesive linkage at the first piece body back and paste the type rete that leaves at the first piece body back through this adhesive linkage, its characterized in that, the surface that contacts with the adhesive linkage from the type rete has unsmooth microstructure, the adhesive linkage with the terminal surface of pasting from the type rete contact be corresponding corrugated surface.
5. The attachable nail plate of claim 4, wherein the adhesion force between said release film layer and said adhesive layer is smaller than the adhesion force between said nail plate body and said adhesive layer.
6. A method of manufacturing a attachable nail plate, comprising the steps of providing the adhesive member according to any one of claims 1 to 3, peeling off the first release film layer of the adhesive member to expose the first attaching end face of the adhesive layer, and attaching the first attaching end face to the back face of the nail plate body to obtain an attachable nail plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210138204.6A CN114395335A (en) | 2022-02-15 | 2022-02-15 | Adhesive piece with release film layer, attachable nail piece and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210138204.6A CN114395335A (en) | 2022-02-15 | 2022-02-15 | Adhesive piece with release film layer, attachable nail piece and manufacturing method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN114395335A true CN114395335A (en) | 2022-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210138204.6A Pending CN114395335A (en) | 2022-02-15 | 2022-02-15 | Adhesive piece with release film layer, attachable nail piece and manufacturing method thereof |
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| CN (1) | CN114395335A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114940869A (en) * | 2022-05-25 | 2022-08-26 | 广东本研新材料科技有限公司 | Method for manufacturing bonding piece with concave-convex microstructure |
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| CN1965719A (en) * | 2005-11-15 | 2007-05-23 | 株式会社村木 | Adhesive sheet for artificial nail |
| CN102631067A (en) * | 2011-02-09 | 2012-08-15 | 奇视指甲产品公司 | Artificial nail or tip arrangement and method of making same |
| CN104970535A (en) * | 2014-04-11 | 2015-10-14 | 珍熙韩国美容实业有限公司 | Artificial nail with three dimensional decoration |
| JP2015182292A (en) * | 2014-03-24 | 2015-10-22 | 大日本印刷株式会社 | Protective film, and fine uneven structure with protective film |
| CN106905876A (en) * | 2017-04-01 | 2017-06-30 | 合肥达悦电子科技有限公司 | Shading insulating tape |
| JP3212765U (en) * | 2017-07-20 | 2017-09-28 | 日栄化工株式会社 | Screen protection film |
| JP2020063319A (en) * | 2018-10-15 | 2020-04-23 | 日榮新化株式会社 | Release liner, adhesive film using the same, and manufacturing method of release liner |
| CN111100578A (en) * | 2019-12-30 | 2020-05-05 | 江苏晶华新材料科技有限公司 | Adhesive product |
| CN212713322U (en) * | 2020-06-28 | 2021-03-16 | 中山森伯马工艺品有限公司 | Nail body double faced adhesive tape and artificial nail body assembly |
| CN212924881U (en) * | 2020-07-25 | 2021-04-09 | 东莞市勤乐电子有限公司 | Antibacterial protective film |
-
2022
- 2022-02-15 CN CN202210138204.6A patent/CN114395335A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1965719A (en) * | 2005-11-15 | 2007-05-23 | 株式会社村木 | Adhesive sheet for artificial nail |
| CN102631067A (en) * | 2011-02-09 | 2012-08-15 | 奇视指甲产品公司 | Artificial nail or tip arrangement and method of making same |
| JP2015182292A (en) * | 2014-03-24 | 2015-10-22 | 大日本印刷株式会社 | Protective film, and fine uneven structure with protective film |
| CN104970535A (en) * | 2014-04-11 | 2015-10-14 | 珍熙韩国美容实业有限公司 | Artificial nail with three dimensional decoration |
| CN106905876A (en) * | 2017-04-01 | 2017-06-30 | 合肥达悦电子科技有限公司 | Shading insulating tape |
| JP3212765U (en) * | 2017-07-20 | 2017-09-28 | 日栄化工株式会社 | Screen protection film |
| JP2020063319A (en) * | 2018-10-15 | 2020-04-23 | 日榮新化株式会社 | Release liner, adhesive film using the same, and manufacturing method of release liner |
| CN111100578A (en) * | 2019-12-30 | 2020-05-05 | 江苏晶华新材料科技有限公司 | Adhesive product |
| CN212713322U (en) * | 2020-06-28 | 2021-03-16 | 中山森伯马工艺品有限公司 | Nail body double faced adhesive tape and artificial nail body assembly |
| CN212924881U (en) * | 2020-07-25 | 2021-04-09 | 东莞市勤乐电子有限公司 | Antibacterial protective film |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114940869A (en) * | 2022-05-25 | 2022-08-26 | 广东本研新材料科技有限公司 | Method for manufacturing bonding piece with concave-convex microstructure |
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Inventor after: Chen Yanfeng Inventor before: Chen Yanfeng Inventor before: Chen Xingwang Inventor before: Lin Shaohong |