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JPS6033363B2 - nail polish remover - Google Patents
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JPS6033363B2 - nail polish remover - Google Patents

nail polish remover

Info

Publication number
JPS6033363B2
JPS6033363B2 JP3893378A JP3893378A JPS6033363B2 JP S6033363 B2 JPS6033363 B2 JP S6033363B2 JP 3893378 A JP3893378 A JP 3893378A JP 3893378 A JP3893378 A JP 3893378A JP S6033363 B2 JPS6033363 B2 JP S6033363B2
Authority
JP
Japan
Prior art keywords
nail polish
polish remover
methyl
dioxolane
oxo
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
Application number
JP3893378A
Other languages
Japanese (ja)
Other versions
JPS54132244A (en
Inventor
由紀夫 品川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kobayashi Kose Co Ltd
Original Assignee
Kobayashi Kose Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kobayashi Kose Co Ltd filed Critical Kobayashi Kose Co Ltd
Priority to JP3893378A priority Critical patent/JPS6033363B2/en
Publication of JPS54132244A publication Critical patent/JPS54132244A/en
Publication of JPS6033363B2 publication Critical patent/JPS6033363B2/en
Expired legal-status Critical Current

Links

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  • Cosmetics (AREA)

Description

【発明の詳細な説明】 本発明は、爪上に塗布されたマニキュアを除去するため
のマニキュア除光液に関し、その目的とするところは、
安全で毒性の少ないマニキュア除光液を提供せんとする
にある。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a nail polish remover for removing nail polish applied on nails, and its purpose is to:
Our goal is to provide a safe and less toxic nail polish remover.

従来、マニキュア除光液としてはアセトン、メチルエチ
ルケトン等の溶剤を主成分としたものが使用されている
Conventionally, nail polish removers that contain solvents such as acetone and methyl ethyl ketone as main components have been used.

しかし、これらの溶剤は極めて引火性及び毒性が強く、
その製造、充填仕上げの工程において爆発、吸入による
毒性の危険に晒されるため防爆設備、換気装置等の十分
な設備を必要とすると共に、使用時においても刺激臭が
強く不快感を惹起し、溶解性が強すぎかつ蒸発速度が早
すぎるため爪が脱脂され、爪が白変する現象が生じると
か、皮膚に付着した場合皮膚の脱脂もひどく肌あれを起
す欠点があった。そのため、これにラノリン誘導体、イ
ソプロピルミリステート、ブチルステアレート、水等を
含有せしめて上記欠点を改善せんとする試みがなされて
いるが、未だ満足な結果は得られていない。斯る情況に
おいて、本発明者は上記欠点を解決せんと鋭意研究を行
った結果、2−オキソ−4−メチル−1・3−ジオキソ
ランと脂肪族アルコールとを主成分として含有する除光
液が上記欠点のない優れたものであることを見出し、本
発明を完成した。
However, these solvents are extremely flammable and toxic.
During the manufacturing, filling and finishing process, they are exposed to the risk of explosion and toxicity due to inhalation, so they require sufficient equipment such as explosion-proof equipment and ventilation equipment, and even when used, they emit a strong pungent odor that causes discomfort, and melts. Because it is too strong and the evaporation rate is too fast, it degreases the nails, causing the nails to turn white, and when it comes in contact with the skin, it degreases the skin and causes severe roughness. Therefore, attempts have been made to improve the above drawbacks by incorporating lanolin derivatives, isopropyl myristate, butyl stearate, water, etc., but satisfactory results have not yet been obtained. Under such circumstances, the inventors of the present invention conducted intensive research to solve the above-mentioned drawbacks, and as a result, a nail polish remover containing 2-oxo-4-methyl-1,3-dioxolane and aliphatic alcohol as main components was developed. The present invention was completed based on the discovery that it is an excellent product that does not have the above-mentioned drawbacks.

本発明除光液の成分である2−オキソー4ーメチル−1
・3−ジオキソランは現在染着性を増大させるために梁
毛剤に、またウェーブ効果を発現させるために毛髪処理
剤に配合して使用されうろことが知られている極めて毒
性の少ない溶剤である。
2-oxo-4-methyl-1, a component of the nail polish remover of the present invention
- 3-dioxolane is an extremely low-toxic solvent that is currently used in hair treatment agents to increase dyeability and in hair treatment agents to create a waving effect.

しかし、2−オキソ−4−メチル一1・3−ジオキソラ
ンの単独をマニキュア除光液として使用しても、爪上の
マニキュア塗布膜への浸透が遅く、その結果溶解性も悪
く、マニキュア除光液としての十分な機能は奏せられな
い。
However, even when 2-oxo-4-methyl-1,3-dioxolane is used alone as a nail polish remover, it penetrates slowly into the nail polish coating film on the nails, resulting in poor solubility. It cannot function adequately as a liquid.

しかし、これに脂肪族アルコールを配合すると、マニキ
ュア塗膜への浸透性が早くなり、当該塗腰の熔解性が増
大し、有利に爪上のマニキュアを除光することができる
。脂肪族アルコールとしては、エタノール、nーブロパ
ノール、i−プロパノールが好ましい。
However, when an aliphatic alcohol is blended with this, the permeability into the nail polish coating becomes faster, the solubility of the coating increases, and the nail polish on the nails can be advantageously removed. As the aliphatic alcohol, ethanol, n-propanol, and i-propanol are preferred.

2−オキソ−4ーメチルー1・3−ジオキソランと脂肪
族アルコールとの配合割合は、マニキュア塗膜への浸透
性、塗膜の溶解性、乾燥性(除光後の乾燥速度)等の条
件を考慮し、重量比で1対1〜1球寸1、特に1.5対
1〜3対1が好ましい。
The blending ratio of 2-oxo-4-methyl-1,3-dioxolane and aliphatic alcohol takes into account conditions such as permeability into the nail polish coating, solubility of the coating, and drying properties (drying speed after removal of light). However, the weight ratio is preferably 1:1 to 1 sphere size 1, particularly 1.5:1 to 3:1.

本発明のマニキュア除光液は、2ーオキソー4ーメチル
ー1・3−ジオキソランと脂肪族アルコールを均一に混
合すれば製造されるが、爪のトリートメント効果を得る
ために他の成分(例えば油分等)を配合することもでき
る。本発明マニキュア除光液の主成分である2ーオキソ
−4ーメチルー1・3ージオキソランの引火点(密閉式
)は約13〆0であって、アセトンの−900、メチル
エチルケトンの200に比較し極めて高いため引火性は
低く、製造、充填仕上げ、保管等において安全であり、
また本除光液は刺激臭、不快臭がないと共に爪および皮
膚を脱脂して爪を白変させるとか肌あれを起す危険がな
い優れたものである。
The nail polish remover of the present invention is produced by uniformly mixing 2-oxo-4-methyl-1,3-dioxolane and aliphatic alcohol, but other ingredients (such as oil) may be added in order to obtain a nail treatment effect. It can also be blended. The flash point (closed type) of 2-oxo-4-methyl-1,3-dioxolane, which is the main component of the nail polish remover of the present invention, is approximately 130, which is extremely high compared to -900 for acetone and 200 for methyl ethyl ketone. It has low flammability and is safe in manufacturing, filling and finishing, storage, etc.
Furthermore, this nail polish remover is excellent because it has no irritating or unpleasant odor, and there is no risk of degreasing the nails and skin, causing whitening of the nails or rough skin.

次に実施例を挙げて説明する。Next, an example will be given and explained.

尚、実施例中の配合量は重量部で示した。実施例 1 ■ 2ーオキソ−4ーメチルー1・3ージオキソラン
70.0
■ エタノール 30.0
■ 色 素 適量■ 香
料 0.1製法:■〜
■を均一に混合して製品する。
In addition, the blending amounts in the examples are shown in parts by weight. Example 1 ■ 2-oxo-4-methyl-1,3-dioxolane
70.0
■ Ethanol 30.0
■ Appropriate amount of color ■ Fragrance
Fee 0.1 Manufacturing method: ■~
■ Mix evenly and make a product.

実施例 2 ■ 2ーオキソ−4ーメチルー1・3ージオキソラン
75.0■
インブロピルアルコール 25.0■
色 素 適量■ 香 料
0.1製法:実施例1
と同様にして製造する。
Example 2 ■ 2-oxo-4-methyl-1,3-dioxolane
75.0■
Inbropyl alcohol 25.0■
Coloring agent Appropriate amount ■ Fragrance
0.1 Manufacturing method: Example 1
Manufactured in the same manner as.

実施例 3 ■ 2−オキソ−4−メチル−1・3−ジオキソラン
55.0■
エタノール 45.0■
コラーゲン誘導ポリベプタィド 0.3■ 色
素 適量■ 香 料
0.1製法:実施例1と同様
にして製造する。
Example 3 ■ 2-oxo-4-methyl-1,3-dioxolane
55.0■
Ethanol 45.0■
Collagen-induced polypeptide 0.3■ Color
Basic appropriate amount■ Fragrance
0.1 Production method: Produced in the same manner as in Example 1.

実施例 4 実施例1、2、3で得られた本発明品と従来品との物性
および使用上の効果を比較すれば次のとおりである。
Example 4 The physical properties and usability effects of the products of the present invention obtained in Examples 1, 2, and 3 and the conventional products are compared as follows.

Claims (1)

【特許請求の範囲】[Claims] 1 2−オキソ−4−メチル−1・3−ジオキソランと
脂肪族アルコールとを主成分として含有するマニキユア
除光液。
1. A nail polish remover containing 2-oxo-4-methyl-1,3-dioxolane and an aliphatic alcohol as main components.
JP3893378A 1978-04-03 1978-04-03 nail polish remover Expired JPS6033363B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3893378A JPS6033363B2 (en) 1978-04-03 1978-04-03 nail polish remover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3893378A JPS6033363B2 (en) 1978-04-03 1978-04-03 nail polish remover

Publications (2)

Publication Number Publication Date
JPS54132244A JPS54132244A (en) 1979-10-15
JPS6033363B2 true JPS6033363B2 (en) 1985-08-02

Family

ID=12539020

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3893378A Expired JPS6033363B2 (en) 1978-04-03 1978-04-03 nail polish remover

Country Status (1)

Country Link
JP (1) JPS6033363B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6222709A (en) * 1985-07-24 1987-01-30 Suhama Kagaku Kk Nail lacquer remover
JP5241300B2 (en) * 2008-04-17 2013-07-17 三菱鉛筆株式会社 Solid nail remover

Also Published As

Publication number Publication date
JPS54132244A (en) 1979-10-15

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