JPH0457325B2 - - Google Patents
Info
- Publication number
- JPH0457325B2 JPH0457325B2 JP56201091A JP20109181A JPH0457325B2 JP H0457325 B2 JPH0457325 B2 JP H0457325B2 JP 56201091 A JP56201091 A JP 56201091A JP 20109181 A JP20109181 A JP 20109181A JP H0457325 B2 JPH0457325 B2 JP H0457325B2
- Authority
- JP
- Japan
- Prior art keywords
- cyanoacrylate
- nails
- adhesive composition
- nail
- present
- Prior art date
- 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.)
- Expired - Lifetime
Links
- IJVRPNIWWODHHA-UHFFFAOYSA-N 2-cyanoprop-2-enoic acid Chemical class OC(=O)C(=C)C#N IJVRPNIWWODHHA-UHFFFAOYSA-N 0.000 claims description 14
- 239000000853 adhesive Substances 0.000 claims description 14
- 230000001070 adhesive effect Effects 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 13
- MWCLLHOVUTZFKS-UHFFFAOYSA-N Methyl cyanoacrylate Chemical compound COC(=O)C(=C)C#N MWCLLHOVUTZFKS-UHFFFAOYSA-N 0.000 claims description 7
- FGBJXOREULPLGL-UHFFFAOYSA-N ethyl cyanoacrylate Chemical compound CCOC(=O)C(=C)C#N FGBJXOREULPLGL-UHFFFAOYSA-N 0.000 claims description 6
- -1 methoxyethyl group Chemical group 0.000 claims description 5
- 125000005448 ethoxyethyl group Chemical group [H]C([H])([H])C([H])([H])OC([H])([H])C([H])([H])* 0.000 claims description 3
- 239000004830 Super Glue Substances 0.000 description 9
- 229920001651 Cyanoacrylate Polymers 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- JWZZKOKVBUJMES-UHFFFAOYSA-N (+-)-Isoprenaline Chemical compound CC(C)NCC(O)C1=CC=C(O)C(O)=C1 JWZZKOKVBUJMES-UHFFFAOYSA-N 0.000 description 1
- 241000282376 Panthera tigris Species 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000010539 anionic addition polymerization reaction Methods 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- YZFWTZACSRHJQD-UHFFFAOYSA-N ciglitazone Chemical compound C=1C=C(CC2C(NC(=O)S2)=O)C=CC=1OCC1(C)CCCCC1 YZFWTZACSRHJQD-UHFFFAOYSA-N 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 235000013355 food flavoring agent Nutrition 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
Landscapes
- Cosmetics (AREA)
Description
本発明は、人工爪の装着用接着剤組成物に関
し、特に本発明は人工爪をいわゆる天然爪に装着
するに当り、該天然爪に損傷を与えないで装着
し、また装着した人工爪を剥がしたいときに容易
に剥離できる人工爪の装着用のα−シアノアクリ
レート系接着剤組成物に関する。
The present invention relates to an adhesive composition for attaching artificial nails, and in particular, the present invention relates to an adhesive composition for attaching an artificial nail to a so-called natural nail, so that the artificial nail can be attached without damaging the natural nail, and the attached artificial nail can be peeled off. The present invention relates to an α-cyanoacrylate adhesive composition for attaching artificial nails that can be easily peeled off when desired.
α−シアノアクリレート系化合物は極めてアニ
オン重合を起こしやすく、固体表面や空気中の水
分、アルカリ物質等のアニオン活性種等により触
媒の添加や加熱を行うことなく短時間で重合硬化
する性質を有するので、ゴム、プラスチツク、金
属、ガラス等の接着に瞬間接着剤として広く利用
されている。このような性質を利用して、自動
車、弱電、木工分野等工業的分野に広く使用され
て来た。最近工業的分野だけでなく医療、化粧品
用としての普及も目覚ましく、化粧品分野では、
爪の補修や人工爪の装着等に活用されている。
本来爪は指先の保護の役目をするものである
が、今日の婦人にとつては装飾の役目を持ち、生
活態様の一部となつている。人工爪の装着方法
は、爪の全面または先端に人工爪（多くの場合可
撓性プラスチツクシートでつくられている）をα
−シアノアクリレートで接着し、形を整え、マニ
キユア等で仕上げるものである。
α-Cyanoacrylate compounds are extremely susceptible to anionic polymerization, and have the property of polymerizing and curing in a short time without adding a catalyst or heating due to anionic active species such as solid surfaces, moisture in the air, and alkali substances. It is widely used as an instant adhesive to bond rubber, plastic, metal, glass, etc. Taking advantage of these properties, it has been widely used in industrial fields such as automobiles, light electrical appliances, and woodworking. Recently, it has become popular not only in the industrial field but also in medical and cosmetic applications, and in the cosmetic field,
It is used to repair nails and attach artificial nails. Originally, nails served to protect the tips of the fingers, but for today's women, they serve as decoration and have become a part of their daily lives. The method of attaching artificial nails is to attach the artificial nail (often made of flexible plastic sheet) to the entire surface or tip of the nail.
- Glue with cyanoacrylate, shape, and finish with nail polish, etc.
しかしながら、爪の表面は常時人体体温に近い
温度を保ち、しかも適当な湿気を有するので、従
来からこの用途に使用されているメチル−α−シ
アノアクリレートやエチル−α−シアノアクリレ
ートでは、急激に重合を開始して、発熱すること
がある。また人工爪を剥すときにはアセトンなど
の有機溶剤に溶解させるが簡単に剥れないため
に、爪を傷つけたり、また、長期間繰返し使用す
ると爪の表面に筋が入つたり、表面の光沢または
なめらかさが損なわれる様になる事があり、これ
らの問題の解決が強く望まれている。
本発明人らは先に爪用α−シアノアクリレート
系接着剤の前述の問題点を解決すべく検討し、α
−シアノアクリル酸のｎ−，iso−プロピル、ｎ
−，iso−ブチルエステルまたはそれらをメチル
またはエチルエステルに配合する事により、前述
の問題点を解決し得ることを知つたが、さらに検
討を続け本発明を完成したものである。
However, because the surface of the nail always maintains a temperature close to the human body temperature and has a suitable amount of moisture, the methyl-α-cyanoacrylate and ethyl-α-cyanoacrylate traditionally used for this purpose do not polymerize rapidly. may start and cause a fever. Also, when removing artificial nails, they are dissolved in organic solvents such as acetone, but they do not peel off easily, which can damage the nails, and repeated use over a long period of time may cause streaks on the surface of the nail, or the surface may become glossy or smooth. Therefore, it is strongly desired to solve these problems. The present inventors first studied to solve the above-mentioned problems of α-cyanoacrylate adhesives for nails, and
-n-,iso-propyl cyanoacrylate, n
It was found that the above-mentioned problems could be solved by -, iso-butyl ester or by blending them with methyl or ethyl ester, and the present invention was completed after further investigation.
すなわち、本発明は一般式（）
（式中、Ｒはメトキシエチル基又はエトキシエチ
ル基を表す）
で示されるα−シアノアクリレート系化合物の一
種以上を含有することを特徴とする人工爪の装着
用接着剤組成物である。
本発明の目的は、人工爪の装着・剥離が容易に
行われる接着剤組成物を提供することにあり、特
に長期間使用により天然爪を傷めず、また装着し
た人工爪を剥がしたいときには、剥離液等により
容易に剥離できる接着剤組成物を提供することに
ある。
本発明の接着剤組成物は、前記一般式（）で
示されるα−シアノアクリレート系化合物単独で
も用いられるが、更にメチル−α−シアノアクリ
レートまたはエチル−α−シアノアクリレートと
上記一般式（）で示されるα−シアノアクリレ
ート系化合物を配合してもよい。配合の場合の添
加量はメチル−α−シアノアクリレートまたはエ
チル−α−シアノアクリレート100部に対し５（重
量）部以上であり、好ましくは10部以上がであ
り、これ以下の配合では前述の問題点が生じる。
また、ｎ−，iso−プロピル、ｎ−ブチル、iso
−ブチルなどの他のα−シアノアクリレート系化
合物を任意に配合することもでき、本発明の効果
を損ねることはない。
本発明のα−シアノアクリレート系接着剤組成
物は従来の爪用メチル−α−シアノアクリレート
やエチル−α−シアノアクリレートが特有の刺激
臭を有するのに反して無臭であるという特徴も有
するので化粧品用として使われる場合はきわめて
有利で、さらに賦香することもできるので商品価
値を一層高めることができる。
本発明の爪用α−シアノアクリレート系接着剤
組成物には従来からメチル−α−シアノアクリレ
ートやエチル−α−シアノアクリレートに添加し
て用いられている安定剤、増粘剤、可塑剤、溶
剤、賦香剤および着色剤等も添加使用することが
できる。
That is, the present invention is based on the general formula () (In the formula, R represents a methoxyethyl group or an ethoxyethyl group.) An adhesive composition for attaching an artificial nail, characterized by containing one or more α-cyanoacrylate compounds represented by the following formula. An object of the present invention is to provide an adhesive composition that can be easily attached and detached from artificial nails, and which does not damage natural nails even when used for a long period of time. An object of the present invention is to provide an adhesive composition that can be easily peeled off with a liquid or the like. The adhesive composition of the present invention can be used alone with the α-cyanoacrylate compound represented by the general formula (), but can also be combined with methyl-α-cyanoacrylate or ethyl-α-cyanoacrylate and the α-cyanoacrylate compound represented by the general formula (). The α-cyanoacrylate compounds shown may also be blended. In the case of blending, the amount added is 5 parts (by weight) or more, preferably 10 parts or more, per 100 parts of methyl-α-cyanoacrylate or ethyl-α-cyanoacrylate. A point occurs. Also, n-, iso-propyl, n-butyl, iso
Other α-cyanoacrylate compounds such as -butyl can also be optionally blended without impairing the effects of the present invention. The α-cyanoacrylate adhesive composition of the present invention also has the characteristic of being odorless, unlike conventional methyl-α-cyanoacrylate and ethyl-α-cyanoacrylate for nails, which have a characteristic irritating odor. It is extremely advantageous when used for commercial purposes, and it can also be flavored with fragrance, further increasing its commercial value. The α-cyanoacrylate adhesive composition for nails of the present invention contains stabilizers, thickeners, plasticizers, and solvents that have been conventionally added to methyl-α-cyanoacrylate and ethyl-α-cyanoacrylate. , flavoring agents, coloring agents, etc. may also be added.
本発明の接着剤組成物は、人工爪の装着・剥離
が容易に行われ、特に人工爪の装着における発熱
温度が低く、特に長期間繰り返し使用により爪の
表面に筋が入つたり、表面の光沢またはなめらか
さが損なわれることがない等天然爪を傷めず、ま
た装着した人工爪を剥がしたいときには、剥離液
等により短時間で容易に剥離できるという特有の
効果を有する。
The adhesive composition of the present invention can be easily attached to and removed from artificial nails, has a low heat generation temperature especially when attached to artificial nails, and does not cause streaks on the surface of the nail or the surface of the nail due to repeated use over a long period of time. It has the unique effect of not damaging natural nails, such as not impairing gloss or smoothness, and when it is desired to remove the attached artificial nail, it can be easily removed in a short time using a removing liquid or the like.
以下に実施例を挙げて本発明を具体的に説明す
るが実施例に限定されるものではない。
実施例１〜６ 比較例１〜２
表−１に示す各種α−シアノアクリレート系化
合物に、亜硫酸ガス20ppm、ハイドロキノン
500ppmを添加して爪用α−シアノアクリレート
系接着剤を調製し、重合時の発熱度を測定した。
その方法はアンモニア蒸気雰囲気中に暴露した温
度計を20℃、55−60％RHの雰囲気中に５分間放
置し、温度計の検温部に爪用α−シアノアクリレ
ート系接着剤を２滴落し重合させて温度上昇を読
み、その最高温度を記録した。
また、同様の接着剤を用いて人工爪（「５セカ
ンドタイガーネイルズ」（“5Second Tiger
Nails”）米国バイアム社製）同志を接着し、24
時間後剥離液（「スーパーグルーリムーバー」
（“Super Glue Remover”）米国スーパーグルー
社製）に浸漬し剥離するまでの時間を測定した。
これらの結果を表−１に示す。
表−１の結果からもわかるように、本発明の爪
用α−シアノアクリレート系接着剤組成物は発熱
温度も低く、剥離液でも簡単に剥れ爪用に好適で
あるといえる。
これらの接着剤を用いて20人の女性を対象に人
工爪（前記）を天然爪に接着し、ついで剥離液
（前記）で剥離し、これを10回繰返した。その結
果、比較例１では２人で合計３ケ所の生爪に艶を
失い、１ケ所にかすかに摺り傷を認めた。比較例
２では１人で１ケ所に損傷があつた。実施例１〜
６では全く損傷を認めなかつた。
The present invention will be specifically explained below with reference to Examples, but it is not limited to the Examples. Examples 1 to 6 Comparative Examples 1 to 2 Various α-cyanoacrylate compounds shown in Table 1 were added with 20 ppm of sulfur dioxide gas and hydroquinone.
An α-cyanoacrylate adhesive for nails was prepared by adding 500 ppm, and the degree of heat generation during polymerization was measured.
The method is to leave a thermometer exposed in an ammonia vapor atmosphere for 5 minutes in an atmosphere of 20℃ and 55-60% RH, then drop two drops of α-cyanoacrylate adhesive for nails onto the temperature measuring part of the thermometer and polymerize it. The temperature rise was read and the maximum temperature was recorded. In addition, artificial nails (“5Second Tiger Nails”) are made using the same adhesive.
24
After an hour removal solution (“Super Glue Remover”)
(“Super Glue Remover” manufactured by Super Glue Co., Ltd., USA) and the time taken to peel it off was measured.
These results are shown in Table-1. As can be seen from the results in Table 1, the α-cyanoacrylate adhesive composition for nails of the present invention has a low exothermic temperature and can be said to be suitable for nails that can be easily peeled off even with a peeling solution. Using these adhesives, artificial nails (described above) were adhered to natural nails of 20 women, and then removed using a peeling solution (described above), and this process was repeated 10 times. As a result, in Comparative Example 1, the nails of two people lost their luster in a total of three places, and a faint scratch was observed in one place. In Comparative Example 2, one person was damaged in one place. Example 1~
In No. 6, no damage was observed at all.
【表】
実施例２に使用した接着剤にはC.I.Acid Red
No.50の染料を、実施例４に使用した接着剤には
C.I.Acid Red No.52の染料をα−シアノアクリ
レートに対し400ppm添加溶解してピンク色にし
てある。[Table] The adhesive used in Example 2 was CIAcid Red.
No. 50 dye was used in the adhesive used in Example 4.
400 ppm of CIAcid Red No. 52 dye was added and dissolved in α-cyanoacrylate to make it pink.
Claims (1)
ル基を表す） で示されるα−シアノアクリレート系化合物の一
種以上を含有することを特徴とする人工爪の装着
用接着剤組成物。 ２ メチル−α−シアノアクリレート又はエチル
α−シアノアクリレート100部に対して一般式
（） （式中、Ｒはメトキシエチル基又はエトキシエチ
ル基を表す） で示されるα−シアノアクリレート系化合物の一
種以上を５重量部以上含有することを特徴とする
特許請求の範囲第１項に記載の人工爪の装着用接
着剤組成物。[Claims] 1 General formula () (In the formula, R represents a methoxyethyl group or an ethoxyethyl group.) An adhesive composition for attaching artificial nails, characterized by containing one or more α-cyanoacrylate compounds represented by the following formula. 2 General formula () per 100 parts of methyl-α-cyanoacrylate or ethyl α-cyanoacrylate (wherein R represents a methoxyethyl group or an ethoxyethyl group) Adhesive composition for attaching artificial nails.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20109181A JPS58103406A (en) | 1981-12-14 | 1981-12-14 | Mounting of artificial nail |
| US06/449,191 US4615348A (en) | 1981-12-11 | 1982-12-13 | Method for adhering artificial nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20109181A JPS58103406A (en) | 1981-12-14 | 1981-12-14 | Mounting of artificial nail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58103406A JPS58103406A (en) | 1983-06-20 |
| JPH0457325B2 true JPH0457325B2 (en) | 1992-09-11 |
Family
ID=16435240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20109181A Granted JPS58103406A (en) | 1981-12-11 | 1981-12-14 | Mounting of artificial nail |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58103406A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0491069A (en) * | 1990-08-07 | 1992-03-24 | Three Bond Co Ltd | New alpha-cyanoacrylate and adhesive composition |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5442246A (en) * | 1977-09-09 | 1979-04-04 | Int Beauty Distributor | Artificial nail |
| JPS55108309A (en) * | 1979-02-15 | 1980-08-20 | Toa Gosei Chem Ind | Hardening composition at normal temperature for artificial nail |
-
1981
- 1981-12-14 JP JP20109181A patent/JPS58103406A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5442246A (en) * | 1977-09-09 | 1979-04-04 | Int Beauty Distributor | Artificial nail |
| JPS55108309A (en) * | 1979-02-15 | 1980-08-20 | Toa Gosei Chem Ind | Hardening composition at normal temperature for artificial nail |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58103406A (en) | 1983-06-20 |
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