染毛料組成物の梱包方法及び変質防止方法並びに染毛用品

JP7891731B2Active Publication Date: 2026-07-17HOYU CO LTD
View PDF 10 Cites 0 Cited by

Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
HOYU CO LTD
Filing Date
2022-07-22
Publication Date
2026-07-17

AI Technical Summary

Benefits of technology

【0009】 本発明の染毛料組成物の梱包方法によれば、2-クロロ-4-ニトロフェノール誘導体の変質を防止することができる。 本発明の染毛料組成物の変質防止方法によれば、2-クロロ-4-ニトロフェノール誘導体の変質を防止することができる。 本発明の染毛用品によれば、2-クロロ-4-ニトロフェノール誘導体の変質を防止することができる。

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure 0007891731000018
    Figure 0007891731000018
  • Figure 0007891731000019
    Figure 0007891731000019
  • Figure 0007891731000020
    Figure 0007891731000020
Patent Text Reader

Abstract

To provide: an alteration inhibition method for inhibiting alteration of a hair dye composition containing a 2-chloro-4-nitrophenol derivative as a dye; a method for packaging the hair dye composition; and a hair dye product.SOLUTION: A method for packaging a hair dye composition comprises the steps of: adjusting a hair dye composition containing a compound represented by Formula (1) so as to have a specific viscosity property; and putting the hair dye composition into a container having an outer wall having a multilayer structure including a metal layer and a resin layer. In Formula (1), R is an amino group or an ethylamino group.SELECTED DRAWING: Figure 2
Need to check novelty before this filing date? Find Prior Art