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System for treating waste water containing at least one cosmetic product, and related arrangement and method

A technology for cosmetics and wastewater, applied in chemical instruments and methods, containers for packaging cosmetics, cosmetic powders, etc., can solve problems such as cumbersome, environmental impact, and complex systems.

Active Publication Date: 2015-12-30
LOREAL SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Thus, such systems have environmental impacts
Additionally, systems for managing flocculants and coagulants are complex, cumbersome and difficult to implement

Method used

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  • System for treating waste water containing at least one cosmetic product, and related arrangement and method
  • System for treating waste water containing at least one cosmetic product, and related arrangement and method
  • System for treating waste water containing at least one cosmetic product, and related arrangement and method

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Experimental program
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Embodiment Construction

[0054] In the following, the terms "upstream" and "downstream" generally refer to the normal direction of fluid circulation.

[0055] A first device 10 for applying cosmetics to a user according to the invention is shown in figure 1 middle.

[0056] The device 10 is placed in an application space 12 for cosmetics. It is configured to apply cosmetics to the surface of a user's body, followed by at least partially rinsing off the cosmetics with rinse water.

[0057] The cosmetic application space 12 is, for example, a hairdresser's shop, a beauty salon, a spa and a thalassotherapy institution. Alternatively, the administration space 12 is located at the user's residence, such as the user's home.

[0058] The aforementioned cosmetic products are in particular liquids, gels, creams, lotions which are applied to the body surfaces of the user, especially keratinous surfaces such as the skin and hair.

[0059]The aforementioned cosmetics can be washed off with rinse water to be p...

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PUM

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Abstract

The invention relates to a system (18) for treating waste water containing at least one cosmetic product, which system (18) can be placed in an application space (12) for applying cosmetic product on a user. The system (18) comprises: a tank (36) for holding and separating the waste water; an inlet (38) for moving untreated waste water into the holding tank (36); a bubble generator (32) capable of feeding an amount of bubbles into the waste water of the holding tank (36) so as to produce treated water in a lower region (50) of the holding tank (36) and a supernatant in an upper region (52) of the holding tank (36); a lower outlet (40) for recovering treated water from the holding tank (36); and an upper outlet (42) for discharging a foamy supernatant from the holding tank (36). The system (18) is devoid of means for injecting a compound for flocculating and / or coagulating the waste water at least upstream from the holding tank (36). The invention also comprises an application arrangement (10; 110) for applying cosmetic product on a user, including the aforementioned system (18), and a method for treating waste water containing at least one cosmetic product.

Description

technical field [0001] The invention relates to a system for treating waste water containing at least one cosmetic product, which system can be placed in an application space for applying the cosmetic product to a user. [0002] Such a system is intended in particular to be connected to a container for collecting waste water present in the application space of the cosmetic product, generated during the cosmetic treatment of the user, for treatment directly in this space. [0003] Application spaces for cosmetic products are, for example, hairdressers, beauty salons, spas and thalassotherapy establishments. Alternatively, the application space is located at the user's residence, such as the user's home. Background technique [0004] In the meaning of the present invention, "cosmetics" specifically refers to the products defined in EU Regulation No 1223 / 2009 of the European Parliament and of the Council of 30 November 2009 on cosmetics. [0005] Cosmetics are, for example, l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/24C02F1/20C02F103/02C02F101/30C02F1/78C02F1/28C02F1/60C02F103/00
CPCC02F1/20C02F1/283C02F1/60C02F1/78C02F2101/301C02F2103/002C02F2103/026C02F2201/006A45D19/10A45D44/02C02F1/24C02F2001/007
Inventor 亚历山大·尼古拉斯克里斯托弗·哈德热
Owner LOREAL SA