JP2007246467A5 - - Google Patents
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- Publication number
- JP2007246467A5 JP2007246467A5 JP2006074421A JP2006074421A JP2007246467A5 JP 2007246467 A5 JP2007246467 A5 JP 2007246467A5 JP 2006074421 A JP2006074421 A JP 2006074421A JP 2006074421 A JP2006074421 A JP 2006074421A JP 2007246467 A5 JP2007246467 A5 JP 2007246467A5
- Authority
- JP
- Japan
- Prior art keywords
- cationic surfactant
- silver
- hair
- ion
- chloride
- 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.)
- Granted
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Description
しかしながら、銀塩を用いた光エネルギーを利用した１剤型の染毛料の場合は、このような処方では問題を生じる場合がある。
なぜなら、染毛料クリームベース処方中の銀塩とカチオン界面活性剤の対イオンである塩素イオンとが反応して塩化銀を生成するためである。
この反応は、写真の感光材料に用いられているように、光に対して極めて敏感であるために、銀塩がヘアクリーム中から徐々に毛髪に移行し、還元固着して発色する前に、クリーム相中で素早く還元され、銀の黒色粒子が析出してしまうためである。
このため見掛けは毛髪が黒く染まったように見えるが、シャンプーによりこれらの黒色粒子は洗い流されてしまい、毛髪上にほとんど残らないために、１剤型の染毛料クリームベースでの使用には不適当である。
したがって、塩化アルキルトリメチル系カチオン界面活性剤のような塩素イオン更にはハロゲンイオンを対イオンに持つカチオン界面活性剤の配合は、染毛料の染色力を低下させないためには、配合量を著しく制限されることになる。
このような制限された配合量では、毛髪のしなやかさやセット力の点で性能が十分に発揮できない場合が出てくる。
銀の黒色粒子析出現象は、塩化アルキルトリメチルアンモニウム系カチオン界面活性剤を用いた時ばかりでなく、広くハロゲンイオンが存在した時にも当てはまる。
さらに、使用する銀塩が水に易溶な場合は、この現象はより速やかに起こる。
However, in the case of a one-component hair dye using light energy using a silver salt, such a prescription may cause a problem.
This is because the silver salt in the hair dye cream base formulation reacts with the chloride ion which is the counter ion of the cationic surfactant to produce silver chloride.
This reaction is extremely sensitive to light, as used in photographic light-sensitive materials. This is because it is rapidly reduced in the cream phase and silver black particles are deposited.
For this reason, the hair appears to have been dyed black, but the black particles are washed away by the shampoo and hardly remain on the hair, so it is unsuitable for use in a one-component hair dye cream base. It is.
Therefore, the amount of the cationic surfactant having a chlorine ion or a halogen ion as a counter ion, such as an alkyltrimethyl chloride cationic surfactant, is remarkably limited in order not to reduce the dyeing power of the hair dye. Will be.
In such a limited blending amount, there are cases where the performance cannot be sufficiently exhibited in terms of hair flexibility and setting power.
The phenomenon of silver black particle precipitation applies not only when an alkyltrimethylammonium chloride cationic surfactant is used, but also when halogen ions are widely present.
Furthermore, this phenomenon occurs more quickly when the silver salt used is readily soluble in water.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006074421A JP4184385B2 (en) | 2006-03-17 | 2006-03-17 | One-component hair dye using light energy |
| KR1020070019520A KR20070094467A (en) | 2006-03-17 | 2007-02-27 | The one-component hair colorant utilizing photo energy |
| CNA2007100883584A CN101036623A (en) | 2006-03-17 | 2007-03-16 | One-pack type hair dye utilizing optical energy |
| TW096109095A TW200803906A (en) | 2006-03-17 | 2007-03-16 | One-part type hair dye utilizing optical energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006074421A JP4184385B2 (en) | 2006-03-17 | 2006-03-17 | One-component hair dye using light energy |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007246467A JP2007246467A (en) | 2007-09-27 |
| JP2007246467A5 true JP2007246467A5 (en) | 2008-05-08 |
| JP4184385B2 JP4184385B2 (en) | 2008-11-19 |
Family
ID=38591132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006074421A Expired - Fee Related JP4184385B2 (en) | 2006-03-17 | 2006-03-17 | One-component hair dye using light energy |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4184385B2 (en) |
| KR (1) | KR20070094467A (en) |
| CN (1) | CN101036623A (en) |
| TW (1) | TW200803906A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4349473B1 (en) * | 2008-12-26 | 2009-10-21 | コスメテックスローランド株式会社 | Hair dye |
| BR112014007239B8 (en) | 2011-09-26 | 2019-03-06 | Unilever Nv | Hair dyeing composition and method |
| JP5486106B1 (en) * | 2013-04-19 | 2014-05-07 | 川田 力也 | Photosensitive hair dye composition using water-soluble complex consisting of silver oxide and amino acid, and photosensitive hair dye |
| MX358244B (en) * | 2013-05-09 | 2018-08-10 | Procter & Gamble | Hair care conditioning composition comprising histidine. |
| JP6164543B1 (en) * | 2016-02-17 | 2017-07-19 | 株式会社アウラ | Photosensitive hair dye |
| TWI641389B (en) * | 2016-06-15 | 2018-11-21 | 萬能學校財團法人萬能科技大學 | A hair care composition |
| CN111484421A (en) * | 2020-04-29 | 2020-08-04 | 洛阳冠银生物科技有限公司 | Antibacterial silver ion compound, non-irritant silver ion antibacterial agent and preparation method and application thereof |
-
2006
- 2006-03-17 JP JP2006074421A patent/JP4184385B2/en not_active Expired - Fee Related
-
2007
- 2007-02-27 KR KR1020070019520A patent/KR20070094467A/en not_active Application Discontinuation
- 2007-03-16 CN CNA2007100883584A patent/CN101036623A/en active Pending
- 2007-03-16 TW TW096109095A patent/TW200803906A/en unknown
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