JPS6258169A - Method for detecting permanent wave forming time - Google Patents
Method for detecting permanent wave forming timeInfo
- Publication number
- JPS6258169A JPS6258169A JP60198373A JP19837385A JPS6258169A JP S6258169 A JPS6258169 A JP S6258169A JP 60198373 A JP60198373 A JP 60198373A JP 19837385 A JP19837385 A JP 19837385A JP S6258169 A JPS6258169 A JP S6258169A
- Authority
- JP
- Japan
- Prior art keywords
- hydrogen sulfide
- hair
- rod
- permanent
- permanent wave
- 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.)
- Pending
Links
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Abstract
Description
【発明の詳細な説明】
〈産業上の利用分野〉
本発明は、パーマネントウェーブ形成時間検知方法に関
する。DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to a permanent wave formation time detection method.
〈従来の技術〉
従来のパーマネントウェーブの形成所要時間は美容師の
経験や勘に頼って推定するものであった。<Prior Art> Conventionally, the time required to form permanent waves has been estimated based on the experience and intuition of the hairdresser.
〈発明が解決しようとする問題点〉
従って、美容師の経験年数や勘の個人差によって著しく
その仕上りの状態を左右し、パーマネントウェーブのか
かり過ぎによる毛髪の損傷や、不足した場合パーマ用液
を再び塗布してかけ加えなければならないなどの問題が
あった。<Problems to be solved by the invention> Therefore, the quality of the hair greatly depends on the number of years of experience and individual differences in the intuition of the hairdresser. There were problems such as having to reapply and reapply.
又、美容師の個人差のみによるものだけでなく、液の状
態や毛髪の状態などによって微妙に仕上り状態を左右す
るので一様な仕上りを保つことは甚だ困難であった。Furthermore, it has been extremely difficult to maintain a uniform finish because the finish is subtly affected not only by individual differences among hairdressers but also by the condition of the liquid and the condition of the hair.
そこで、本発明はパーマネントウェーブの仕上り時間、
即ちパーマネントウェーブが形成された時点を人為的手
段に頼らず、しかも周囲条件の変動、その他あらゆる諸
条件をも含めて適確に検知できる方法を提供し、パーマ
ネントウェーブのかけ過ぎや不足をなくすることを目的
とする。Therefore, the present invention aims to improve the finishing time of permanent wave.
In other words, it provides a method that can accurately detect the point at which a permanent wave is formed without relying on artificial means, including changes in ambient conditions and all other conditions, and eliminates over-applying or under-applying a permanent wave. The purpose is to
〈問題点を解決する為の手段〉
毛髪成分とパーマネントウェーブ用液との接触によって
発生した硫化水素ガスの時間当りの量からパーマネント
ウェーブの形成所要時間を検知するものである。<Means for Solving the Problems> The time required for permanent wave formation is detected from the amount of hydrogen sulfide gas generated by contact between hair components and permanent wave liquid per hour.
〈実施例〉
以下、本発明方法について図面に示す実施例により詳細
に説明する。<Examples> Hereinafter, the method of the present invention will be explained in detail with reference to Examples shown in the drawings.
先ず、予め８０［’Ｃ］の温度に耐えられる耐熱性のロ
ッド１上に適当中の下地紙２を巻き、これを６０〜８０
本用意する。一方、毛髪４を５分乃至１０分程度水洗い
腰蒸しタカルで加熱した後、前記ロッド１の下地紙２上
に数回丁寧に巻いてから、ゴム３にて毛髪をび７ド１に
固定する。First, wrap a suitable medium base paper 2 on a heat-resistant rod 1 that can withstand a temperature of 80['C], and then
Prepare a book. On the other hand, after washing the hair 4 with water and heating it for about 5 to 10 minutes, carefully wrap it several times on the base paper 2 of the rod 1, and then fix the hair on the rod 1 with a rubber band 3. .
次に、前記複数のロッド１，１・・・に巻かれた毛髪４
に、脱脂綿などに潰したパーマネントウェー゛−ブ用液
（チオグリフール酸）、即ち、通常、パーマネントウェ
ーブ用第１液と謂われる溶液を添加することにより、毛
髪を構成するケラチン（シスチン１６．６〜ＩＳ、０［
％１、グルタミン酸１３．０［％ｊ〜１３．６〜１４．
２Ｅ％１のアミノ酸からなる蛋白質）と、その他数十種
類のアミノ酸からなる成分のうち、主成分であるケラチ
ンに、前記チオグリコール酸が作用して化学反応を起す
。Next, the hair 4 wound around the plurality of rods 1, 1...
By adding a permanent waving solution (thioglyfuric acid) crushed with absorbent cotton, or the solution commonly referred to as the first permanent waving solution, to the keratin (cystine 16.6~ IS, 0 [
%1, glutamic acid 13.0 [%j~13.6-14.
The thioglycolic acid acts on keratin, which is the main component of the protein (protein consisting of 2E%1 amino acid) and dozens of other amino acids, causing a chemical reaction.
通常、チオグリフール酸の塗布量は、ロッド１に巻き付
けた毛髪重量の概ね７０［％１程度を適量としている。Usually, the appropriate amount of thioglyfuric acid to be applied is approximately 70%1 of the weight of the hair wound around the rod 1.
そして、毛髪４にチオグリコール酸（２）を塗布すると
毛髪中のシスチン（１）に作用して次のような反応か発
生する。When thioglycolic acid (2) is applied to the hair 4, it acts on cystine (1) in the hair and the following reaction occurs.
ｃｏ ｃ。co c.
Ｏ
→ ２ ＣＨＣＨ２ＳＨ
Ｎ）Ｉ
？
即チ、システィン（３）とジチオジグリコール酸（４）
か生成され、しかも、その反応はチオグリコール酸とジ
チオジグリコール酸の発生濃度が等しくなるまで行進し
、等量に達した時平衡状態となつで、反応は停止する。O → 2 CHCH2SH N)I? Sokuchi, cysteine (3) and dithiodiglycolic acid (4)
Moreover, the reaction proceeds until the concentrations of thioglycolic acid and dithiodiglycolic acid generated become equal, and when the concentrations are reached, an equilibrium state is reached and the reaction stops.
しかし、システィン（３）は、更に反応が進み、下記の
ようになる。However, cysteine (3) undergoes further reaction and becomes as follows.
ＮＨＮ）Ｉ
Ｉ
ＮＨ↑
→ Ｃ” ＣＨ２＋ Ｈ２Ｓ
Ｃｏ （６）
即ち、第２反応における一Ｃ）１２ｓＨと−○Ｈの（・
ｔ）と（５）か結合して硫化水素Ｈ，５（６）が発生す
る。NHN) I I NH↑ → C" CH2+ H2S Co (6) That is, the reaction between -C)12sH and -○H in the second reaction
t) and (5) combine to generate hydrogen sulfide H,5(6).
このようにして発生した硫化水素量を時間当りで測定す
ることにより、パーマネント・クエーブ用第１液（チオ
グリコール酸）か毛髪に実質的に作用した経過力性り明
する。By measuring the amount of hydrogen sulfide generated in this way per hour, the elapsed force that the first liquid for permanent quave (thioglycolic acid) substantially acts on the hair can be determined.
そこで、上述のように発生した硫化水素の量を測定する
装置について説明すると、毛髪を巻とつけた複数個のロ
ッドのうち何れか１個を選んで、これより、発生する硫
化水素を飛散させないようにした密閉捕集器１４内に、
毛髪の温度を測定する温度センサー１６と、前記捕集器
１４内の硫化水素濃度を検出する検知センサー５とを装
備すると共に、該温度センサ１６にて検出した温度を、
リード線を経て温度記録計１７に入力すると共に、前記
硫化水素検知センサー５で得た硫化水素の濃度情報を、
リード線を経て硫化水素計１５に入力して表示するよう
にしている。Therefore, to explain the device that measures the amount of hydrogen sulfide generated as described above, one of the multiple rods with hair wrapped around it is selected, and from this it is possible to prevent the generated hydrogen sulfide from scattering. In the sealed collector 14,
Equipped with a temperature sensor 16 that measures the temperature of hair and a detection sensor 5 that detects the hydrogen sulfide concentration in the collector 14, the temperature detected by the temperature sensor 16 is
The hydrogen sulfide concentration information obtained by the hydrogen sulfide detection sensor 5 is inputted to the temperature recorder 17 via the lead wire,
The data is input to the hydrogen sulfide meter 15 via a lead wire and displayed.
そして、本発明の時間検出方法に使用される上記硫化水
素検知センサー５は、第３図に示すように、１個面に硫
化水素の出入口６’、６”を設けた外装体６内に、該出
入口６’、６’に直面して形成したガスチャンバー７を
隔てて隔壁８を内装し、その隣に、リード線を有する白
金電極９を取付け、更に、該白金電極９とこれに対向す
る対向電極１１との間に、電解液を収容した貯溜室１０
を介在してなり、電極９，１１には、定電圧電源回路１
２で発生した電源が供給されており、白金層Ｆｉ９から
取り出された硫化水素濃度の情報信号を増巾器１３を経
で取り出し、硫化水素の濃度を前記硫化水素計１５によ
ってデジタル表示するようになっている。The hydrogen sulfide detection sensor 5 used in the time detection method of the present invention is, as shown in FIG. A partition wall 8 is provided inside the partition wall 8 to separate the gas chamber 7 formed facing the entrance/exit ports 6', 6', and a platinum electrode 9 having a lead wire is installed next to the partition wall 8, and further, a platinum electrode 9 having a lead wire is attached to the partition wall 8, and the platinum electrode 9 is connected to the platinum electrode 9 facing the platinum electrode 9. A storage chamber 10 containing an electrolyte between the counter electrode 11
The electrodes 9 and 11 are connected to a constant voltage power supply circuit 1.
The power generated in step 2 is supplied, and the information signal of the hydrogen sulfide concentration taken out from the platinum layer Fi9 is taken out through the amplifier 13, and the hydrogen sulfide concentration is digitally displayed by the hydrogen sulfide meter 15. It has become.
尚、この場合、上記定電圧電源回路１２並びに増巾器１
３は該硫化水素計１５内に内蔵されているものとする。In this case, the constant voltage power supply circuit 12 and the amplifier 1
3 is built in the hydrogen sulfide meter 15.
次に、上記検出方法の一連の作用について述べると、毛
髪を巻きつけたロッド１にチオグリコール酸を作用させ
てから捕集器１４を該ロッド１に被せて密閉し、ドライ
ヤーにて加熱することにより毛髪主成分のシスチンと該
チオグリコール酸との化学反応によって発生した硫化水
素を該ロッド１に装着した前記捕集器１４によってこれ
を採取する。Next, to describe a series of actions of the above detection method, thioglycolic acid is applied to the rod 1 around which hair is wound, the collector 14 is placed over the rod 1, the rod 1 is sealed, and the rod 1 is heated with a hair dryer. Hydrogen sulfide generated by the chemical reaction between cystine, the main component of hair, and the thioglycolic acid is collected by the collector 14 attached to the rod 1.
そして、該ロッド１の毛髪４の温度を温度センサー１６
によって連続的に検出して、第４図（ａ）のように、温
度記録計１７によって記録すると共に、捕集器１４内の
硫化水素が硫化水素検知センサー５の出入口６’、６’
を経て〃スチャンパー７内に入った場合、多孔隔壁８を
経て白金電極９に到達した時、白金電極９と電解液との
界面電位が変化し、両電極９，１１間の電位の平衡状態
が崩れて、白金電極９には矢印方向の電荷ｅ−が発生し
て、電流ｉが生じ、デジタル方式の硫化水素計１５によ
って、硫化水素を検出表示する。Then, the temperature of the hair 4 of the rod 1 is measured by a temperature sensor 16.
As shown in FIG. 4(a), the temperature is continuously detected by the temperature recorder 17, and the hydrogen sulfide in the collector 14 is detected by the hydrogen sulfide detection sensor 5 at the entrances and exits 6', 6'.
When it enters the steamer 7 through the porous partition wall 8 and reaches the platinum electrode 9, the interfacial potential between the platinum electrode 9 and the electrolyte changes, and the equilibrium state of the potential between the electrodes 9 and 11 changes. When the platinum electrode 9 collapses, a charge e- is generated in the direction of the arrow, a current i is generated, and the digital hydrogen sulfide meter 15 detects and displays hydrogen sulfide.
その様子は、第４図（ｂ）に示すように、時間経過と共
に硫化水素濃度が高まり、約１０分前後で濃度がピーク
状！！（Ｔポイント）となり、その後経時変化して濃度
が減少し、これ以上時間が経過しても時間当りの濃度は
上昇せず、反応が行進しないことを示しており、このよ
うにして、時間当りの硫化水素濃度のＴポイントを検知
することにより、パーマネントウェーブが形成されたこ
とを知ることができる。As shown in Figure 4(b), the hydrogen sulfide concentration increases as time passes, and the concentration peaks around 10 minutes! ! (T point), and then the concentration decreases over time, and even if more time passes, the concentration per hour does not increase, indicating that the reaction does not proceed. By detecting the T point of the hydrogen sulfide concentration, it can be known that a permanent wave has been formed.
〈発明の効果〉
本発明は、上述のように、パーマネントウェーブの第１
液が毛髪に作用して、化学反応によって発生した硫化水
素の時間当りの濃度のＴポイントを知ることによってパ
ーマネントウェーブ形成の適正時間（プロセスタイム）
が判明でき、これまでのように経験や勘に頼るのと異な
り、確実で、過剰時間による毛髪の損傷や、不足時間に
よる追加処置などなくな１）、又美容師の個人差やその
時の゛条件等に左右されることなく中習者でも、熟練者
と同様に、パーマネントウェーブをかけることができる
。<Effects of the Invention> As described above, the present invention provides the first permanent wave.
By knowing the T point of the concentration per hour of hydrogen sulfide generated by the chemical reaction when the liquid acts on the hair, the appropriate time (process time) for forming permanent waves can be determined.
Unlike relying on experience and intuition as in the past, it is reliable, there is no need to damage the hair due to excessive time, or additional treatments due to insufficient time 1), and it also takes into account the individual differences between hairdressers and the current situation. Even intermediate beginners can apply permanent waves in the same way as experts, regardless of conditions.
又、これによって、これまでのように、パーマネントウ
ェーブをかける時の時間に対する精神的な負担も軽減し
、煩わしさがなくなり、時間の無駄も少なくなるなど多
くの優れた効果を有する発明である。Moreover, this invention has many excellent effects, such as reducing the time and mental burden of applying permanent waves, eliminating the hassle, and reducing wasted time.
第１図は、本発明の実施要領を示す模式図、第２図は、
通常使用されるパーマネントウェーブ用ロッドの拡大斜
視図、
第３図は、本発明方法の実施に使用される硫化水素検知
センサーの内部構造を示す概略断面図、第４図（ａ）は
、温度センサーの時間対温度特性グラフ、
第４図（ｂ）は、硫化水素検知センサーの時間対濃度特
性グラフである。FIG. 1 is a schematic diagram showing the implementation procedure of the present invention, and FIG.
FIG. 3 is a schematic sectional view showing the internal structure of a hydrogen sulfide detection sensor used to carry out the method of the present invention, and FIG. 4(a) is a temperature sensor. FIG. 4(b) is a graph of time versus concentration characteristics of the hydrogen sulfide detection sensor.
Claims (1)
、発生した硫化水素の時間当り濃度変化のピーク値から
パーマネントウェーブの適正時間を電気的に検知するこ
とを特徴とするパーマネントウェーブ形成時間検知方法
。(1) A method for detecting permanent wave formation time, which comprises applying a first liquid for permanent wave to hair and electrically detecting the appropriate time for permanent wave from the peak value of the hourly concentration change of generated hydrogen sulfide. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60198373A JPS6258169A (en) | 1985-09-06 | 1985-09-06 | Method for detecting permanent wave forming time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60198373A JPS6258169A (en) | 1985-09-06 | 1985-09-06 | Method for detecting permanent wave forming time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6258169A true JPS6258169A (en) | 1987-03-13 |
Family
ID=16390032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60198373A Pending JPS6258169A (en) | 1985-09-06 | 1985-09-06 | Method for detecting permanent wave forming time |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6258169A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4974447A (en) * | 1987-12-23 | 1990-12-04 | Wella Aktiengesellschaft | Method and apparatus for the shaping treatment of hair wound onto rollers, including human hair |
| JP2009150775A (en) * | 2007-12-20 | 2009-07-09 | Hoyu Co Ltd | Evaluation device and evaluation method |
| CN110823970A (en) * | 2019-11-18 | 2020-02-21 | 盐城工学院 | Electrochemical detection method for rapidly determining content of L-cystine in acidic solution |
-
1985
- 1985-09-06 JP JP60198373A patent/JPS6258169A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4974447A (en) * | 1987-12-23 | 1990-12-04 | Wella Aktiengesellschaft | Method and apparatus for the shaping treatment of hair wound onto rollers, including human hair |
| JP2009150775A (en) * | 2007-12-20 | 2009-07-09 | Hoyu Co Ltd | Evaluation device and evaluation method |
| CN110823970A (en) * | 2019-11-18 | 2020-02-21 | 盐城工学院 | Electrochemical detection method for rapidly determining content of L-cystine in acidic solution |
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