CN103844552A - Touch type artificial fingernail - Google Patents
Touch type artificial fingernail Download PDFInfo
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- CN103844552A CN103844552A CN201210507078.3A CN201210507078A CN103844552A CN 103844552 A CN103844552 A CN 103844552A CN 201210507078 A CN201210507078 A CN 201210507078A CN 103844552 A CN103844552 A CN 103844552A
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- sided adhesive
- nail
- artificial nails
- divest
- cut
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Abstract
A touch type artificial fingernail comprises a film fingernail body, a pattern layer, a double-faced adhesive tape body and a stripping tape. The double-faced adhesive tape body is connectedly attached to the lower portion of the fingernail body, and a plurality of bending portions and connection portions of a plurality of first cutting lines in linear shapes are formed vertically on the double-faced adhesive tape body. The stripping tape is separably connected to the lower portion of the double-faced adhesive tape body, larger than the double-faced adhesive tape body in area and provided with a plurality of second cutting lines, and the second cutting lines are formed at same positions of the first cutting lines and vertically penetrate through the stripping tape. The stripping tape is provided with a grip which is connected to the periphery of the stripping tape and protruding from the same, and the grip is arranged at a position protruding from the periphery of the fingernail body. The touch type artificial fingernail can be attached to nails without bubbles or wrinkles, and reduction of an adhesion area can be prevented so as to improve adhesive force. Therefore, the touch type artificial fingernail is easily applicable to wearers with different fingernail curvatures.
Description
Technical field
The disclosure relates to an a kind of touch (immediate shipment formula) artificial nails, relate more specifically to a kind of like this touch artificial nails, these touch artificial nails can prevent from producing gap between artificial nails and both-sided adhesive band body in the time that both-sided adhesive band body is attached to artificial nails, and can during manufacture process, prevent from divesting band separate with both-sided adhesive band body.
Background technology
Conventionally, when will be when smearing nail polish and improve the outward appearance of nail, according to ASTM(ASTM) the glossiness test result of D523, the glossiness of nail polish is approximately 40.But this is applied to the situation of smooth surface corresponding to nail polish.In order to obtain about 40 glossiness when by the actual people's of being applied to of nail polish nail, base coat, nail polish and Topcoating should be applied to nail in order, and nail polish should be smeared to one time or twice to give nail polish intrinsic color.In addition, in the case of smearing the solution of for example base coat, nail polish and Topcoating, can after the solution corresponding to previous steps is dry, smear the solution corresponding to next step.In this process, by carrying out drying solution with air-supply arrangement or analog, spend 20 minutes to 30 minutes.Therefore,, for nail polish being smeared into the glossiness with 40, at least should spend one and a half hours.In addition, owing to solution having been smeared to some layers, therefore to consume at least one day until nail wet goods bone dry.In addition, during from partial desiccation transition stage to the bone dry stage, may produce cut due to the weak collision suitable with 3B based on pencil hardness, thereby make the outward appearance of nail become quite bad.
In correlation technique, in order to address this problem, use the both-sided adhesive being attached on artificial nails to bring person easy to use.Common double-faced adhesive tape 5 has flat shape as shown in Figure 1.Therefore, in the time that double-faced adhesive tape 5 is attached to the artificial nails 1 that are curved shape, thereby air enters formation bubble layer B between double-faced adhesive tape 5 and artificial nails 1, and the bonding area of double-faced adhesive tape 5 and artificial nails 1 is reduced.Therefore, keep double-faced adhesive tape 5 to be attached to the bonding force of state of artificial nails 1 deteriorated.In addition, be attached to the process of artificial nails 1 at double-faced adhesive tape 5 during, the amount that results from the fold W at double-faced adhesive tape 5 places further increases at the bend place of artificial nails 1, or the region of bubble layer B increases.In addition, owing to being with 4 generation restoring forces at double-faced adhesive tape 5 places by divesting, therefore fold W produces more seriously.In addition, also there is the inertia of flat shape of maintenance owing to being attached to divesting of double-faced adhesive tape 5 with 4, therefore divest and be with 4 to be tending towards separating with double-faced adhesive tape 5 during the so-called phenomenon process of upspringing.In addition, even if divest the state that is attached to double-faced adhesive tape 5 with 4 maintenances, but have the inertia of the maintenance flat shape larger than double-faced adhesive tape 5 in the case of divesting with 4, divest and be with 4 still to apply power so that 5 one-tenth planes of double-faced adhesive tape, and pass in time between artificial nails 1 and double-faced adhesive tape 5 and produce gap.
Therefore, recently these touch artificial nails there are the needs to a kind of like this touch artificial nails, even if can provide the glossiness of nail polish and pattern, can be are even easily attached to nail, can still keep bonding force the artificial nails that be curved shape in the case of being applied to, can be prevented from divesting the phenomenon and the adhesion of impurity can be reduced to minimum of upspringing of band by beginner for nail.
Summary of the invention
Embodiment of the present disclosure relates to provides a kind of touch artificial nails, these touch artificial nails decorating the shortest time of cost on nail, allow in the situation that not producing bubble or fold, to be adhered to nail, prevent from divesting the phenomenon and the adhesion of impurity is reduced to minimum of upspringing of band.
One total aspect in, a kind of artificial nails are provided, these artificial nails comprise: nail body; Patterned layer, described patterned layer is formed on the top place of described nail body; Both-sided adhesive band body, described both-sided adhesive band body is formed on the bottom place of described nail body; And divest band, described in divest band and be positioned at the bottom place of described both-sided adhesive band body, wherein, described nail body comprises: be by the first end of the front edge side of contiguous nail location; Will be by the second end of the cuticula side of contiguous described nail location; And be formed on towards the adhesive surface of the position of described nail, described both-sided adhesive band body comprises: multiple disconnected portions, are formed with many first lines of cut at place of described multiple disconnected portion; And connecting portion, described connecting portion is formed between described the first line of cut, described multiple disconnected portion is not separated each other, and described both-sided adhesive band body is formed on the described bottom place the non-adhesive edge portion of the described bottom except described nail body of described nail body; Described non-adhesive edge portion comprise the described first end place that is positioned at described nail body the first non-adhesive edge portion, be positioned at described nail body described the second end place the second non-adhesive edge portion and be positioned at two the non-adhesive edge of sidepiece portions at the both sides place of described nail body; Described the first non-adhesive edge portion is corresponding to 1/3 to 1/50 of the length between described first end and described second end of described nail body; Described the second non-adhesive edge portion is corresponding to 1/7 to 1/100 of the length between described first end and described second end of described nail body; And the non-adhesive edge of the each sidepiece portion in the non-adhesive edge of described sidepiece portion is all corresponding to 1/5 to 1/100 of the length between the two side ends of described nail body, and, the described area that divests band is greater than the area of described both-sided adhesive band body, divests the whole surface of the described both-sided adhesive band body of band covering described in making; Be provided with many second lines of cut divest band described in passing at the described band place that divests; And described in divest band and have and be connected to the periphery at one end place that is positioned at described nail body and from the outstanding grip end of described periphery.
According to an embodiment of the present disclosure, described the second line of cut is vertically preferably formed on the position identical with the position of described many first lines of cut.
In addition, described touch artificial nails can also comprise the coating at the top place that is arranged on described patterned layer, and as the result of the coating adhesion power test of carrying out according to ASTM D3359, described coating is preferably 30% or less with the black bonding force that is applied to described patterned layer.
Here,, as the result of the glossiness test of carrying out according to ASTM D523, described coating preferably has 50 or higher glossiness.
In addition,, as the result of the pencil hardness test carrying out according to ASTM D3363, described coating preferably has 1B or higher hardness.
In addition,, as the result of 180 ° of peel strength tests that utilize SUS to carry out according to ASTM D903, described both-sided adhesive band body preferably has 300gf/10mm or higher peel strength.
In addition,, as the result of 90 ° of peel strength tests that utilize ABS to carry out according to ASTM D903, described both-sided adhesive band body preferably has 100gf/10mm or higher peel strength.
In addition, described the second line of cut divests the periphery of band described in being preferably formed as extending to.
In addition,, divest band and preferably there is 5kg/cm
2or higher tensile strength.
In addition,, divest the thickness that band preferably has 30 μ m to 300 μ m.
In addition, described both-sided adhesive band body preferably has the thickness of 150 μ m to 800 μ m.
In addition,, divest the peel force that band preferably has 5gf/50mm to 500gf/50mm.
In addition,, divesting band is preferably made up of copolymer or the mixture of any or they in PE, EVA, PP, POE and PET.
In addition, described both-sided adhesive band body preferably includes substrate layer and is connected to respectively the adhesion layer of the upper and lower of described substrate layer.
In addition, described adhesion layer can comprise first adhesion layer at the described top place that is positioned at described substrate layer and be positioned at second adhesion layer at the described bottom place of described substrate layer, and described the first adhesion layer and described the second adhesion layer preferably have different adhesions.
In addition, described substrate layer is preferably made up of any in PET, PE, PP, EVA, POE and supatex fabric.
According to the disclosure, because touch artificial nails can be attached to artificial nails in the situation that not producing bubble or fold, therefore can prevent that bond area from reducing, thereby improve adhesion.Therefore, touch artificial nails can easily be applied to the wearer with different nail flexibility.In addition,, because touch artificial nails can be because fold separates, therefore can prevent that hair or impurity are trapped between touch artificial nails and artificial nails, and can improve and wear sensation.
Brief description of the drawings
The following description of the specific illustrative embodiments providing in conjunction with the drawings, above-mentioned and other object of the present disclosure, feature and advantage will become obviously, in the accompanying drawings:
The sectional view of the stereogram of Fig. 1 a and Fig. 1 b shows common touch artificial nails that are applied to artificial nails;
The sectional view of the stereogram of Fig. 2 a and Fig. 2 b shows the touch artificial nails that are applied to artificial nails according to embodiment of the present disclosure;
The front view of Fig. 3 a to Fig. 3 c shows according to the various embodiments of touch artificial nails of the present disclosure;
The partial cross section of Fig. 4 a and Fig. 4 b illustrates the touch artificial nails according to embodiment of the present disclosure;
The sectional view of Fig. 5 a and Fig. 5 b shows the both-sided adhesive band body that is applied to nail according to embodiment of the present disclosure and comparative example;
The sectional view of Fig. 6 shows the both-sided adhesive band body according to another embodiment of the present disclosure.
Detailed description of the invention
Hereinafter, with reference to the accompanying drawings illustrative embodiments is described in detail.But these embodiments are only in order to illustrate in greater detail the disclosure, and be apparent that for a person skilled in the art the disclosure is not limited to these embodiments.
Generally include according to touch artificial nails of the present disclosure: artificial nails unit 200, this artificial nails unit 200 has nail body 210 and the patterned layer 220 of alternative nail type; And be with 120 for artificial nails unit 200 being attached to the both-sided adhesive band body 110 of nail and divesting.The first line of cut 114 and the second line of cut 124 are respectively formed at both-sided adhesive band body 110 and divest is with 120 places.The first line of cut 114 and the second line of cut 124 are respectively through both-sided adhesive band body 110 with divest and be with 120 and form.Therefore, when being the both-sided adhesive band body 110 of flat shape and divesting while being attached to 120 the nail body 210 that is curved shape, the air between nail body 210 and both-sided adhesive band body 110 is discharged by the first line of cut 114 and the second line of cut 124.Therefore, the area that contacts artificial nails for the double-faced adhesive tape of artificial nails increases, and has increased with existing situation phase specific strength.In addition, because the first line of cut 114 and the second line of cut 124 form with linear shape, therefore can keep the rigidity of double-faced adhesive tape.In other words,, during divesting with 120 processes that separate with both-sided adhesive band body 110, can prevent that both-sided adhesive band body 110 from tearing.In addition,, owing to divesting the area that is greater than both-sided adhesive band body 110 with 120 area, therefore can prevent that impurity is attached to double-faced adhesive tape.
The sectional view of the stereogram of Fig. 2 a and Fig. 2 b shows the touch artificial nails according to embodiment of the present disclosure, and the front view of Fig. 3 a to Fig. 3 c shows according to the various embodiments of touch artificial nails of the present disclosure.
As shown in Fig. 2 a and Fig. 2 b, according to touch artificial nails of the present disclosure, touch artificial nails comprise: nail body 210; Be formed on the patterned layer 220 at the top place of nail body 210; Be formed on the both-sided adhesive band body 110 at the bottom place of nail body 210; And the divesting of bottom place that is positioned at both-sided adhesive band body 110 is with 120.
Nail body 210 comprises: the one end 211 that is connected into the front edge side place that is positioned at nail; Be connected into the other end 213 at the cuticula side place that is positioned at nail; And be formed on towards the adhesive surface 219 of the position of nail.
Both-sided adhesive band body 110 comprises: the multiple disconnected 114a of portion forming by cutting many first lines of cut 114; And be formed on and between the first line of cut 114, make described multiple disconnected 114a of portion unseparated connecting portion 112a each other.
Both-sided adhesive band body 110 is formed on the lower edge except non-adhesion part of nail body 210; Non-adhesion part comprises: be positioned at 211 places, one end of nail body 210 non-adhesion part, be positioned at nail body 210 the other end 213 places non-adhesion part and be positioned at the non-adhesion part at 215 places, both sides of nail body 210; The non-adhesion part that is positioned at 211 places, one end of nail body 210 is the part corresponding with 1/3 to 1/50 of unguish from one end 211 of nail body 210; The non-adhesion part that is positioned at the other end 213 places of nail body 210 is the part corresponding with 1/7 to 1/100 of unguish from the other end 213 of nail body 210; And the non-adhesion part that is positioned at 215 places, both sides of nail body 210 is the part corresponding with 1/5 to 1/100 of unguish from the two side ends 215 of nail body 210.
Divest with 120 area and be greater than both-sided adhesive band body 110 and both-sided adhesive band body is attached to the top divesting with 120, make both-sided adhesive band body 110 not depart to divest and be with 120; Many the second lines of cut 124 are set with through divesting upper surface and lower surface with 120 divesting with 120 places; And divest with 120 and have and be connected to the periphery at 211 places, one end that are positioned at nail body 210 and from the outstanding grip end 122 of this periphery.
Nail body 210 is corresponding with nail type and give the nail type of wearer's rule, thereby can improve the global shape of wearer's nail.Pattern plotter is formed on to upper surface 217 places of the nail body 210 of the nail type that provides this improvement to the patterned layer 220 of nail body 210.In other words,, if nail body 210 provides the nail type of improvement, patterned layer 220 can utilize nail polish or analog to give nail painting effect.Can further coating 230 be set to the top of patterned layer 220 to protect surface raising to improve the glossiness of the outward appearance of pattern.
In the time manufacturing according to touch artificial nails of the present disclosure, if meet following all conditions simultaneously, may produce defect owing to divesting the separation of band during automatic manufacture process.In addition, during the process of attached artificial nails unit, the separation that divests band may go wrong, and after also having been found that in attached artificial nails unit, impurity is attached to artificial nails unit.
In other words, i) among the non-adhesion part of lower edge that is positioned at nail body 210, the non-adhesion part that is positioned at 211 places, one end of nail body 210 should be by 1/3 to 1/50 separation of the length of the nail body 210 from one end 211 of nail body 210, ii) the non-adhesion part that is positioned at the other end 213 places of nail body 210 should be by 1/7 to 1/100 separation of the length of the nail body 210 from the other end 213 of nail body 210, and the non-adhesion part that is iii) positioned at 215 places, both sides of nail body 210 should be respectively by 1/5 to 1/100 separation of the length of the nail body 210 from the both sides 215 of nail body 210.In addition, iv) divest with 120 area and should be greater than both-sided adhesive band body 110, and both-sided adhesive band body should be attached to the top divesting with 120, make both-sided adhesive band body 110 not depart to divest and be with 120, v) the second line of cut 124 that is vertically formed on the position identical with described many first lines of cut 114 should be arranged on to divest is with 120 places, and vi) divests should have to be connected to 120 and be positioned at the 211Chu periphery, one end of nail body 210 and from the outstanding grip end 122 of this periphery.
Here,, as utilizing crosscut, according to the test result of ASTM D3359, coating 230 is preferably 30% or less with the black adhesion that is applied to patterned layer 220.In other words the China ink, separating after test and the area of coating 230 are preferably 30% or less.In external force, in the situation that being applied to nail during ordinary life, people can not cognitively arrive collision in nail fracture or before nail place produces cut.In other words, because people does not experience the pain causing due to the external force producing during ordinary life, even if therefore this person feels and accepted external force, this person can not enter into user yet and take such as the awareness stage that stops current behavior or inspection and be applied in the independent action of the part of external force.In other words, in the situation that adhesion exceedes 30%, even if external force is applied to continuously nail during ordinary life, still can not be cognitive to external force.Therefore, the external force equally large with peeling off China ink and the power of coating 230 is applied to touch artificial nails continuously and repeatedly.Therefore, preferably set 30% or less for according to disclosure coating 230 and the black adhesion that is applied to patterned layer 220, making can be for external force protective finish 230 and the China ink that is applied to patterned layer 220.
In addition,, in the time being less than the external force of the 1B based on pencil hardness and being applied to nail, collision can not arrived by cognition conventionally.In other words, only when due to 2.5 or the external force of higher Mohs' hardness and while producing cut at nail place, people could be cognitive to external force and stop his/her behavior, to stop the generation of cut.As according to the result of the pencil hardness test of ASTM D3363, be preferably 1B or higher according to the hardness of coating 230 of the present disclosure.In other words,, in the time being less than the external force of the 1B based on pencil hardness being applied to coating 230 during ordinary life, do not produce cut.Now, be less than 1B in the hardness of coating 230, if the external force being less than based on pencil hardness 1B is applied to coating 230 during ordinary life, thereby can produce cut at coating 230 places and make the appearance degradation of touch artificial nails.Therefore, the hardness of coating 230 is preferably 1B or higher, makes in keeping ordinary life, to keep the outward appearance of touch artificial nails.
In addition,, according to the glossiness test result of being undertaken by ASTM D532, the glossiness of coating 230 is preferably 50 or higher.Conventionally, the surface of nail is slight curving.Therefore,, in the situation that application is glossy, the surface of nail can arrange glossily and look like level and smooth.For these effects, preferably have 50 or higher glossiness according to the coating 230 of embodiment of the present disclosure.In the situation that glossiness is less than 50, be formed as smoothly even if surface is actual, it is bending that the surface of nail body 210 still can be regarded as, just as having produced thin cut.Therefore,, in order to improve the outward appearance of nail, the in the situation that of attached artificial nails, glossiness is preferably 50 or higher.
The second line of cut 124 is formed on to divest is with 120 to sentence through divesting and be with 120.Because the first line of cut 114 and the second line of cut 124 have cut the both-sided adhesive band body 110 forming with flat shape and divested the regional area with 120, therefore can disperse to make to be applied to and be the artificial nails of curved shape and the both-sided adhesive band body of nail 110 and divest the inertia that is tending towards recovering flat shape with 120.Therefore the state that, is applied to the both-sided adhesive band body 110 of curved surface can continue to keep its tacky state to nail body 210 by the first line of cut 114 and the second line of cut 124.
Due to both-sided adhesive band body 110 with divest and be with 120 to be applied to nail body 210, therefore their peripheral shape is also corresponding to the shape of nail body 210 and nail.In other words, according to it, the position in the time being applied to nail changes in the name of the periphery of both-sided adhesive band body 110.Here, periphery only refers to the edge of nail type, and the region of being divided by the first line of cut 114 and the second line of cut 124 is not corresponding with periphery.In other words, consider that the side surface 115 of both-sided adhesive band body 110 is divided by the first line of cut 114, the periphery of side surface 115 does not have "T"-shaped shape but has "-" shape.One end 111 of both-sided adhesive band body 110 is positioned at the front edge side place of nail, and the other end 113 is positioned at cuticula side place.In addition, side surface 115 is arranged to be positioned at nail surface (nail wall) the side place of nail.Nail body 210 is attached to the upper surface 117 of both-sided adhesive band body 110, and nail is attached to lower surface 119.Now, before both-sided adhesive band body 110 is attached to nail, divest the lower surface 119 that is connected to separably both-sided adhesive band body 110 with 120.Therefore, as shown in Figure 2 a, at adhesive surface 219 places of nail body 210, it is 120 attached that the both-sided adhesive band body 110 forming with writing board shape and divesting is with.
The first line of cut 114 and the second line of cut 124 can and divest with 120 characteristic according to both-sided adhesive band body 110 and be arranged on different positions.But, in order to prevent producing gap between both-sided adhesive band body 110 and nail body 210, can vertically form the second line of cut 124 in the position identical with described many first lines of cut 114.Here, be formed on first line of cut 114 at both-sided adhesive band body 110 places and be formed on the second line of cut 124 divesting with 120 places and not only disperse the inertia of the flat shape of recovering them, also play the effect of successfully discharging the air between both-sided adhesive band body 110 and nail body 210 during both-sided adhesive band body 110 is attached to the process of nail body 210.Nail body 210 has curved shape, and both-sided adhesive band body 110 has flat shape.Therefore,, for the both-sided adhesive band body 110 that is flat shape is attached to nail body 210, first the side surface 115 of both-sided adhesive band body 110 contacts the sidepiece 215 of nail body 210.By doing like this, in the time being the both-sided adhesive band body 110 of flat shape and being attached to nail body 210, between both-sided adhesive band body 110 and nail body 210, inevitably produce bubble layer.In the disclosure, in order to address this problem, the air in bubble layer can be discharged by the first line of cut 114 and the second line of cut 124.Especially, by the position that forms the first line of cut 114 and the second line of cut 124 is coincided, just can suppress the generation in the gap between touch artificial nails and artificial nails.In other words, as shown in Fig. 2 b, in the case of form the position of the first line of cut 114 and the second line of cut 124 identical, can easily discharge in passing the first line of cut 114 and the second line of cut 124 in order at the air between both-sided adhesive band body 110 and nail body 120.
In addition, be arranged to there is the area larger than both-sided adhesive band body 110 owing to divesting with 120, therefore can be reduced to minimum exposing of both-sided adhesive band body 110.For example, in the case of making and have the area identical with both-sided adhesive band body 110 divesting with 120, the side surface 115 of both-sided adhesive band body 110 exposes completely, makes impurity be attached to the side surface 115 of both-sided adhesive band body 110.In addition, if along with temperature raises and elasticity increase and compression both-sided adhesive band body 110, can slightly reduce its thickness and can increase its area simultaneously.Even if temperature does not raise, in the time that pressure is applied to both-sided adhesive band body 110 during this process, area also can increase even at once.As mentioned above, divest the area that is greater than both-sided adhesive band body 110 with 120 area, to prevent that both-sided adhesive band body 110 is in advance to exposing outside.In addition, be with 120 to be formed as thering is large area if divested, divest and be with 120 can separate neatly with both-sided adhesive band body 110.Therefore,, even without catch both-sided adhesive band body 110 with hand, also can be with 120 separation by divesting.Therefore, can keep the adhesion of both-sided adhesive band body 110, and owing to not needing to compress both-sided adhesive band body 110, therefore as one man keep the thickness of adhesive surface.As shown in Fig. 3 a to Fig. 3 c, owing to divesting with 120,120 ', 120 " locate to form grip end 122,122 ', 122 " to be the divesting with 120,120 ', 120 of nail type " and periphery on outstanding with identical flat shape, therefore divest and be with 120,120 ', 120 " can more easily separate with both-sided adhesive band body 110.Now, grip end 122,122 ', 122 " outstanding from the periphery of artificial nails unit 200, even if thereby making artificial nails unit 200 be positioned at top visual inspection also can cast a side-look less than the position of both-sided adhesive band body 110 position that is just checked through grip end.
Be respectively formed at both-sided adhesive band body 110,110 ', 110 " and divest with 120,120 ', 120 " the first line of cut 114,114 ', 114 of locating " and the second line of cut 124,124 ', 124 " cutting quantity can change according to the flexibility of nail body 210 and size.In other words, if flexibility great achievement makes large restoring force be applied to divest and is with 120,, as shown in Fig. 3 a, can in the inner side separating with both-sided adhesive band body 110 and divest with 120 periphery and form extraly the first line of cut 114 and the second line of cut 124.In addition, as shown in Fig. 3 b and Fig. 3 c, can be only at both-sided adhesive band body 110 ' and 110 " and divest with 120 ' and 120 " some place form connecting portion 112a ' and 112a ", make the first line of cut 114 ' and 114 " and the second line of cut 124 ' and 124 " edge is based on connecting portion 112a ' and 112a respectively " and radial direction outwards form.Here be formed on and the first line of cut 114,114 ', 114, " the second line of cut 124,124 ', 124 of identical position " can be formed as extending to divest with 120,120 ', 120 " periphery.In other words, by by the second line of cut 124,124 ', 124 " extend to divest with 120,120 ', 120 " periphery, divest and be with 120,120 ', 120 " may not can recover along in-plane.In addition, the second line of cut can be formed on and divest the position that being different from of band is formed with the position of the first line of cut.
Here the second line of cut 124,124 ', 124, " be not preferably formed on to be positioned at be formed with grip end 122,122 ', 122 " the periphery of position on.In other words, when grip end 122,122 ', 122 " be booked and divest and be with 120,120 ', 120 " when separated, can be formed with grip end 122,122 ', 122 by raising " and the rigidity of position will divest be with 120,120 ', 120 " easily with both-sided adhesive band body 110,110 ', 110 " separate.For example, be formed on and divest with 120 the other end 123 places at grip end 122, the second line of cut 124 is not formed as extending to the other end 123 divesting with 120, and at grip end 122 ' and 122 " be formed on divest with 120 ' and 120 " sidepiece 125 ' and 125 " locate, the second line of cut 124 ' and 124 " be not formed as extending to divest with 120 ' and 120 " sidepiece 125 ' and 125 ".At the second line of cut 124,124 ', 124 " be arranged on to be arranged in be formed with grip end 122,122 ', 122 " the periphery of position, along grip end 122,122 ', 122 " the power that applies of moving direction concentrate on the second line of cut 124,124 ', 124 " locate, divest with 120,120 ', 120 to prevent from being formed on " connecting portion 112a, the 112a ', the 112a that locate " thereby fracture prevents from divesting is with 120,120 ', 120 " be divided into some parts.Therefore, the second line of cut 124,124 ', 124 " preferably be positioned at be formed with grip end 122,122 ', 122 " the periphery of position separate.
In addition,, even if the area of both-sided adhesive band body 110 changes at once as mentioned above during this process, divest with 120 characteristic and still can set for and make to prevent that impurity is to the adhering to of both-sided adhesive band body 110, to keep adhesion.
The partial cross section of Fig. 4 a and Fig. 4 b illustrates the touch artificial nails according to embodiment of the present disclosure.
First,, if both-sided adhesive band body 110 flattens by the external force such as pressure, divest with 120 and also can elongate according to the alteration of form of both-sided adhesive band body 110.Therefore, can prevent that the adhesion section of both-sided adhesive band body 110 is radially with 120 to expose from divesting, and can prevent from divesting be with 120 and both-sided adhesive band body 110 peel off.In other words, due to divest be with 120 and both-sided adhesive band body 110 can process in an identical manner external force, therefore, can prevent the peeling off of causing of difference action due to opposing external force.First, as shown in Fig. 4 a, be with 120 to be applied to curved surface if divested, the length divesting with 120 upper surface 127 increases, and makes to divest and is with 120 can successfully be applied to curved surface along both-sided adhesive band body 110.Therefore, can prevent both-sided adhesive band body 110 and divest and be with 120 to peel off.
In addition, as shown in Fig. 4 b, divest with 120 the part in the position that is formed with the second line of cut 124 and can be inserted between the first line of cut 114, with improve divest with 120 and both-sided adhesive band body 110 between connect power.In the time that the first line of cut 114 and the second line of cut 124 are formed on same position, line of cut is by use single cutter to form simultaneously.In this process, divest to be inserted at once between the first line of cut 114 and to divest with a part of 120 with a part of 120 and be fixed to both-sided adhesive band body 110.But, be with 120 during this process, can intactly not be adhered to both-sided adhesive band body 110 owing to divesting the characteristic that divests having both-sided adhesive band body 110 with 120, therefore divesting.Therefore, divest the physical characteristic with 120 by control, preferably manufacture have to both-sided adhesive band body 110 divest characteristic and divesting of can not upspringing from both-sided adhesive band body 110 due to restoring force is with 120.
For this reason, divesting can be by PE(polyethylene with 120), EVA(ethylene-vinyl acetate copolymer), PP(polypropylene), POE(polyolefin elastomer) and PET(PETG) in any or their copolymer or mixture make.
In addition, divest and be with 120 preferably to there is 5kg/cm
2or higher tensile strength.Tensile strength is sample because maximum stress and the tensile strength of tensile load in rupturing has represented the value obtaining divided by initial cross-section by the maximum load in fracture.Here, divest with 120 and be formed as being used for the 5kg/cm that entirety ruptures
2or higher power, tear during separation divests with 120 process thereby prevent from divesting with 120.Be applied to according to the both-sided adhesive band body 110 of touch artificial nails of the present disclosure and use and be less than 5kg/cm
2power separate to divest and be with 120.Therefore, be less than 5kg/cm in the tensile strength divesting with 120
2situation under, during separation divests with 120 process, divest and be with 120 to be torn, make to divest with 120 residue and remain in both-sided adhesive band body 110.In this case, remove the process divesting with 120 residue with hand during, if oil on hand touches the lower surface 119 of both-sided adhesive band body 110, the adhesion of both-sided adhesive band body 110 is deteriorated, makes touch artificial nails lose its initial effect.In addition, even by using another tool for processing to divest the residue with 120, if press both-sided adhesive band body 110 during residue removes process, the surface of both-sided adhesive band body 110 also can become unsmooth, and the adhesion of both-sided adhesive band body 110 can be applied on nail equably.Therefore, the performance of touch artificial nails can not realize.In other words, be with 120 to there is 5kg/cm according to of the present disclosure divesting
2or higher tensile force, remain in both-sided adhesive band body 110 to prevent from divesting with 120 residue, and keep equably the adhesion characteristic of both-sided adhesive band body 110.
In addition,, when divesting while being with 120 to be made by above-mentioned material, divest with 120 thickness and be preferably 30 μ m to 300 μ m.Be less than 30 μ m if divested with 120 thickness, divest with 120 rigidity deterioratedly, be with 120 to tear divesting while being with 120 to separate with both-sided adhesive band body 110 thereby divest.Therefore, divest with a part of 120 and inevitably remain in both-sided adhesive band body 110.Especially, have the adhesion for being attached to nail at both-sided adhesive band body 110, because stress concentrates on the some place of the second line of cut 124 that is formed on the position identical with the first line of cut 114, maximize even if therefore divest with 120 peel force, divest and be with 120 still can inevitably rupture.In other words,, no matter divest with 120 peel force how, divest with 120 thickness and should be 30 μ m or higher.In addition, exceed 300 μ m in the case of divesting with 120 thickness, increase owing to making to divest inertia with 120 recovery flat shapes, therefore occur the phenomenon of upspringing divesting with 120 places.In addition, be reduced to and suppress to divest with 120 the phenomenon of upspringing in peel force, divest with 120 with both-sided adhesive band body 110 between attachment forces increase, both-sided adhesive band body 110 is received divest the power with 120 recovery flat shape.Therefore, between both-sided adhesive band body 110 and artificial nails, inevitably produced gap.In addition,, if peel force reduces, can be not easy to be with 120 to remove from both-sided adhesive band body 110 by divesting, thereby lose original intention of the present disclosure.Therefore,, no matter peel force how, divests with 120 thickness and should be 30 μ m to 300 μ m, be with 120 easily to separate and prevent with both-sided adhesive band body 110 phenomenon of upspringing so that divest.
The sectional view of Fig. 5 a and Fig. 5 b shows the both-sided adhesive band body that is applied to nail according to embodiment of the present disclosure and comparative example.
In order to improve the adhesion for the upper surface of both-sided adhesive band body 110 117 and lower surface 119 being connected to respectively to nail body 210 and nail, except improving the adhesion of both-sided adhesive band body 110, in fact can also make in many ways.First,, in order to improve the adhesion of both-sided adhesive band body 110, between both-sided adhesive band body 110 and nail body 210, should not produce gap.In addition the both-sided adhesive band body 110 that, the adhesion between nail N and both-sided adhesive band body 110 can exceed predetermined thickness by formation improves.
In the disclosure, in order to prevent that impurity from entering between artificial nails body and nail and keeping touch artificial nails to be attached to the state of nail, both-sided adhesive band body 110 is preferably formed the thickness for having 150 μ m to 800 μ m.In other words, be 150 μ m to 800 μ m at the thickness of both-sided adhesive band body 110, as shown in Fig. 5 a, the adhesion section of both-sided adhesive band body 110 is applied to the surface of nail equably to apply adhesion on the surface of nail.In addition,, because adhesion section is evenly distributed between the rough surface of nail, therefore artificial nails can engage with nail.Therefore, artificial nails can be attached to nail for a long time.
But, be less than 150 μ m at the thickness of both-sided adhesive band body 110, as shown in Fig. 5 b, both-sided adhesive band body 110 is only adhered to the ledge of nail, thus the area of adhesion both-sided adhesive band body 110 reduces greatly.In addition,, if use oily simply bonding by nail in the situation that not engaging nail, both-sided adhesive band body 110 may not can be attached to nail.Therefore, the thickness of both-sided adhesive band body 110 is preferably 150 μ m or higher.
In addition, exceed 800 μ m at the thickness of both-sided adhesive band body 110, the gap between nail and artificial nails increases, and make hair or impurity be captured in wherein, thereby the adhesion of both-sided adhesive band body 110 further reduces.In addition, in the situation that touching hair with hand, hair adheres to both-sided adhesive band body 110.And, separating in hair, can cause pain, and can make to wear and feel to degenerate.Therefore, the thickness of both-sided adhesive band body 110 is preferably 150 μ m to 800 μ m.
In addition,, because both-sided adhesive band body 110 plays the effect that nail is connected with the nail body 210 of touch artificial nails, therefore, when the position of nail body 210 is during with respect to nail relative changes, both-sided adhesive band body 110 should not can be peeled off.In other words,, when applying external force when removing touch artificial nails from nail, both-sided adhesive band body 110 should not can partly remains on nail.For this reason, as the result of 180 ° of peel strength tests that utilize SUS to carry out according to ASTM D903, the peel strength of both-sided adhesive band body 110 is preferably 300gf/10mm or higher.In addition,, as the result of 90 ° of peel strength tests of utilizing ABS, the peel strength of both-sided adhesive band body 110 is preferably 100gf/10mm or higher.In other words, have the peel strength that is less than 300gf/10mm both-sided adhesive band body 110 being manufactured in 180 ° of peel strength tests that utilizing SUS, if apply shearing along the in-plane of both-sided adhesive band body 110 during ordinary life, nail body 210 can separate under both-sided adhesive band body 110 is partly attached to the state of nail.In addition,, separate the process of touch artificial nails in order to change during, both-sided adhesive band body 110 can be peeled off and keep residue.Similarly, have the peel strength that is less than 100gf/10mm both-sided adhesive band body 110 being manufactured in 90 ° of peel strength tests that utilizing ABS, if apply external force along the direction perpendicular to the plane of both-sided adhesive band body 110 during ordinary life, nail body 210 can separate under both-sided adhesive band body 110 is partly attached to the state of nail.In other words,, if external force is applied to nail body 210 towards upper surface 217, nail body 210 is partly attached at both-sided adhesive band body 110 under the state of nail and separates.In addition, separate the process of touch artificial nails in order to change during, both-sided adhesive band body 110 also can be peeled off and residue is remained on nail.Therefore, preferably manufacture such both-sided adhesive band body 110, that is: it has 300gf/10mm or higher peel strength in 180 ° of peel strength tests that utilize SUS according to ASTM D903, and has 100gf/10mm or higher peel strength in 90 ° of peel strength tests that utilize ABS.
The sectional view of Fig. 6 shows the both-sided adhesive band body according to another embodiment of the present disclosure.
Can be arranged to individual layer or the laminated layer structure that has multilayer according to the both-sided adhesive band body 110 that is applied to touch artificial nails of the present disclosure.Especially, form both-sided adhesive band body 110 with multilayer in the situation that, even in order to prevent still compressing cuticula one end 211 that the other end 213 of nail body 210 is applied to nail body 210 in external force, both-sided adhesive band body 110 preferably includes substrate layer 110a and is connected to respectively adhesion layer 110b and the adhesion layer 110c of the upper and lower of substrate layer 110a.Here, substrate layer 110a can be made up of any in PET, PE, PP, EVA, POE and supatex fabric.Substrate layer 110a allows the adhesion layer at the upper and lower place that is formed on substrate layer 110a not to be pushed due to material behavior in the time accepting to be parallel to the power of plane.Therefore, even make common behavior after touch artificial nails are torn, cuticula can be not compacted yet, thereby can not produce pain.In addition, the first adhesion layer 110b and the second adhesion layer 110c that lay respectively at the upper and lower place of substrate layer 110a can have identical bonding force and identical material, but they can have different adhesion characteristics.In the situation that adhesion characteristic is different, the first adhesion layer 110b and the second adhesion layer 110c can be best by can improving with the material of the bonding force of nail and can improving with the material of the bonding force of nail body 210 and make, make touch artificial nails can be attached to for a long time nail.
Those of ordinary skill in the art can easily make simple change or the remodeling to present disclosure, and these changes and remodeling can think to be included in the scope of the present disclosure.
reference numeral
110: both-sided adhesive band body 111: one end
112a: connecting portion 113: the other end
114: the first line of cut 114a ', a ' ': disconnected portion
115: side surface 117: upper surface
119: lower surface 120: divest band
124: the second lines of cut 210: nail body
211: one end 213: the other end
215: side surface 217: upper surface
219: adhesive surface 220: patterned layer
230: coating
Claims (16)
1. artificial nails, comprising:
Nail body;
Patterned layer, described patterned layer is formed on the top place of described nail body;
Both-sided adhesive band body, described both-sided adhesive band body is formed on the bottom place of described nail body; And
Divest band, described in divest band and be positioned at the bottom place of described both-sided adhesive band body,
Wherein, described nail body comprises: be by the first end of the front edge side of contiguous nail location; Will be by the second end of the cuticula side of contiguous described nail location; And be formed on towards the adhesive surface of the position of described nail,
Described both-sided adhesive band body comprises: multiple disconnected portions, are formed with many first lines of cut at place of described multiple disconnected portion; And connecting portion, described connecting portion is formed between described the first line of cut, and described multiple disconnected portion is not separated each other,
Described both-sided adhesive band body is formed on the described bottom place the non-adhesive edge portion of the described bottom except described nail body of described nail body; Described non-adhesive edge portion comprise the described first end place that is positioned at described nail body the first non-adhesive edge portion, be positioned at described nail body described the second end place the second non-adhesive edge portion and be positioned at two the non-adhesive edge of sidepiece portions at the both sides place of described nail body; Described the first non-adhesive edge portion is corresponding to 1/3 to 1/50 of the length between described first end and described second end of described nail body; Described the second non-adhesive edge portion is corresponding to 1/7 to 1/100 of the length between described first end and described second end of described nail body; And the non-adhesive edge of the each sidepiece portion in the non-adhesive edge of described sidepiece portion is all corresponding to 1/5 to 1/100 of the length between the two side ends of described nail body,
And, described in divest band area be greater than the area of described both-sided adhesive band body, described in making, divest band and cover the whole surface of described both-sided adhesive band body; Be provided with many second lines of cut at the described band place that divests, described many second lines of cut are arranged to through the described band that divests; And described in divest band and have and be connected to the periphery at one end place that is positioned at described nail body and from the outstanding grip end of described periphery.
2. artificial nails according to claim 1, wherein, described the second line of cut is vertically formed on the position identical with the position of described the first line of cut, and described in divest band described the second line of cut be rolled in described first line of cut of described double-sided belt.
3. artificial nails according to claim 1, also comprise the coating at the top place that is arranged on described patterned layer,
Wherein, as the result of the coating adhesion power test of carrying out according to ASTM D3359, described coating is 30% or less with the black bonding force that is applied to described patterned layer.
4. artificial nails according to claim 3, wherein, as the result of the glossiness test of carrying out according to ASTM D523, described coating has 50 or higher glossiness.
5. artificial nails according to claim 3, wherein, as the result of the pencil hardness test carrying out according to ASTM D3363, described coating has 1B or higher hardness.
6. artificial nails according to claim 1, wherein, as the result of 180 ° of peel strength tests that utilize SUS to carry out according to ASTM D903, described both-sided adhesive band body has 300gf/10mm or higher peel strength.
7. artificial nails according to claim 1, wherein, as the result of 90 ° of peel strength tests that utilize ABS to carry out according to ASTM D903, described both-sided adhesive band body has 100gf/10mm or higher peel strength.
8. artificial nails according to claim 1, wherein, divest the periphery of band described in every second line of cut in described the second line of cut all extends to.
9. artificial nails according to claim 1, wherein, described in divest band and there is 5kg/cm
2or higher tensile strength.
10. artificial nails according to claim 1, wherein, described in divest band and there is the thickness of 30 μ m to 300 μ m.
11. artificial nails according to claim 1, wherein, described both-sided adhesive band body has the thickness of 150 μ m to 800 μ m.
12. artificial nails according to claim 1, wherein, described in divest band and there is the peel force of 5gf/50mm to 500gf/50mm.
13. artificial nails according to claim 1, wherein, described in divest band and made by copolymer or the mixture of any or they in PE, EVA, PP, POE and PET.
14. artificial nails according to claim 1, wherein, described both-sided adhesive band body comprises substrate layer and is connected to respectively the adhesion layer of the upper and lower of described substrate layer.
15. artificial nails according to claim 14,
Wherein, described adhesion layer comprises first adhesion layer at the described top place that is positioned at described substrate layer and is positioned at second adhesion layer at the described bottom place of described substrate layer,
And described the first adhesion layer and described the second adhesion layer have different adhesions.
16. artificial nails according to claim 14, wherein, described substrate layer is made up of any in PET, PE, PP, EVA, POE and supatex fabric.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210507078.3A CN103844552A (en) | 2012-11-30 | 2012-11-30 | Touch type artificial fingernail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210507078.3A CN103844552A (en) | 2012-11-30 | 2012-11-30 | Touch type artificial fingernail |
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| CN103844552A true CN103844552A (en) | 2014-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210507078.3A Pending CN103844552A (en) | 2012-11-30 | 2012-11-30 | Touch type artificial fingernail |
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| CN (1) | CN103844552A (en) |
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| CN109195479A (en) * | 2016-12-07 | 2019-01-11 | 珍熙韩国美容实业有限公司 | Artificial nails and transfer set for artificial nails |
| CN110179240A (en) * | 2019-06-11 | 2019-08-30 | 周玲军 | A kind of novel artificial nails |
| CN110419845A (en) * | 2018-05-01 | 2019-11-08 | Kmc伊格西姆公司 | Artificial nails with size instruction |
| CN110537772A (en) * | 2018-05-29 | 2019-12-06 | 佛山市三水拾美工艺品有限公司 | Artificial nail |
| CN113367461A (en) * | 2020-02-25 | 2021-09-10 | 黄莺 | Artificial nail back sticking film and nail beautifying treatment method applying same |
| CN114026737A (en) * | 2019-06-21 | 2022-02-08 | 三星Sdi株式会社 | Battery pack |
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| US20110132384A1 (en) * | 2009-12-08 | 2011-06-09 | Kiss Nail Products, Inc. | Artificial nail or tip arrangement and method of making same |
| EP2478793A1 (en) * | 2010-12-30 | 2012-07-25 | Sung Yong Chang | One-touch artificial nail |
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| CN101990407A (en) * | 2008-03-26 | 2011-03-23 | 张成龙 | Artificial nail/tip arrangements having multiple sections |
| US20110132384A1 (en) * | 2009-12-08 | 2011-06-09 | Kiss Nail Products, Inc. | Artificial nail or tip arrangement and method of making same |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109195479A (en) * | 2016-12-07 | 2019-01-11 | 珍熙韩国美容实业有限公司 | Artificial nails and transfer set for artificial nails |
| CN109195479B (en) * | 2016-12-07 | 2021-09-17 | 珍熙韩国美容实业有限公司 | Artificial nail and transfer kit for artificial nail |
| CN110419845A (en) * | 2018-05-01 | 2019-11-08 | Kmc伊格西姆公司 | Artificial nails with size instruction |
| CN110537772A (en) * | 2018-05-29 | 2019-12-06 | 佛山市三水拾美工艺品有限公司 | Artificial nail |
| CN110179240A (en) * | 2019-06-11 | 2019-08-30 | 周玲军 | A kind of novel artificial nails |
| CN114026737A (en) * | 2019-06-21 | 2022-02-08 | 三星Sdi株式会社 | Battery pack |
| CN114026737B (en) * | 2019-06-21 | 2023-11-17 | 三星Sdi株式会社 | Battery pack |
| CN113367461A (en) * | 2020-02-25 | 2021-09-10 | 黄莺 | Artificial nail back sticking film and nail beautifying treatment method applying same |
| CN113367461B (en) * | 2020-02-25 | 2023-08-04 | 黄莺 | Artificial nail back film and method for applying same to nail treatment |
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