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End piece for dispensing fluids having bactericidal and/or bacteriostatic properties

An end piece and bactericide technology, which is applied in the field of end pieces for distributing fluids, can solve the problems of increasing the cost of dispensing end pieces, difficulty in manufacturing and using closing elements, and reducing the amount of bactericide/bacteriostatic substances.

Inactive Publication Date: 2020-04-03
K·考汀
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] However, it is particularly difficult to manufacture and use such closure elements, thereby increasing the cost of manufacturing the dispensing end piece
Furthermore, the document does not provide any information on the identity, concentration or uniformity of the biocide element
[0015] Furthermore, the closure element may be subject to the risk of wear such that its contact with the discharge face is no longer optimal, or the amount of bactericide / bacteriostatic substance contained therein may decrease with its use

Method used

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  • End piece for dispensing fluids having bactericidal and/or bacteriostatic properties
  • End piece for dispensing fluids having bactericidal and/or bacteriostatic properties
  • End piece for dispensing fluids having bactericidal and/or bacteriostatic properties

Examples

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Embodiment Construction

[0033] figure 1 with figure 2 An end piece 10 for dispensing fluids such as pastes, creams, gels or liquid solutions is shown.

[0034] In the present example, the end piece 10 forms part of a container 12 inside which the product to be dispensed is contained. For example, container 12 may be constructed from a tube of semi-rigid or soft elastic material, or container 12 may be constructed from a rigid container such as a tank.

[0035] The dispensing end-piece 10 comprises a main body 14 whose axis is oriented along the main axis A of the end-piece 10 .

[0036] The body 14 includes a dispensing aperture 16 through which fluid can be expelled from the container 12 through the end piece 10 and an application face 18 that opens out on the application face 18 .

[0037] The user expels fluid through the holes 16 at the application face 18 , for example, by passing his or her fingers over the application face 18 .

[0038] In the embodiment shown in the figures, the dispensi...

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PUM

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Abstract

The invention relates to an end piece (10) for dispensing a fluid product, which has a dispensing opening (16) open at an application face (18) and has a ), the cover (30) has a wall (48), the wall (48) is intended to face the application surface (18) when the cover (30) is in the closed position, and it is characterized in that the cover (30 ) has a layer (50) of bactericidal and / or bacteriostatic material which is adhered to the wall (48) of the cover (30) and is in contact with the application surface (18) when the cover (30) is in the closed position touch.

Description

technical field [0001] The present invention relates to an end piece for dispensing fluids, with a cap endowing it with bactericidal and / or bacteriostatic properties. [0002] Such a dispensing tip is particularly advantageous for applications such as for dispensing cosmetic, pharmaceutical or food products intended to come into contact with the skin. This end piece makes it possible to dispense the product without risk of contamination of the product. Background technique [0003] Many fluid products, that is to say fluids in pasty or liquid form, are contained in containers which hold the product and also serve to dispense it. [0004] Products are usually preserved by means of hermetically sealed containers and also by introducing preservatives, antioxidants, bactericides, etc. into the products. [0005] Another source of product contamination is the dispensing device. The dispensing device includes a product outlet where air can penetrate into the container and conta...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D47/42B65D47/08B65D47/20B65D81/24
CPCB65D47/0838B65D47/2031B65D47/42B65D81/24
Inventor K·考汀
Owner K·考汀