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Device for the treatment of laundry using biocides

A technology for laundry and washing machines, applied in washing devices, sterilization/microdynamic water/sewage treatment, detergent compositions, etc., capable of solving problems such as overdose, underdose, danger, etc.

Inactive Publication Date: 2010-02-10
SMART FIBER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The sterilization of each wash batch in this way is not only cumbersome but also carries the risk of underdosing or overdosing

Method used

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  • Device for the treatment of laundry using biocides
  • Device for the treatment of laundry using biocides
  • Device for the treatment of laundry using biocides

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0025] figure 1 The hollow sphere shown in , comprises an upper half-shell 1 and a lower half-shell 2 which are perforated and snapped together. The outer diameter of the hollow sphere can be, for example, 50 mm.

[0026] figure 2 The top view of the hollow sphere is shown, mainly to show the positions of the B-B and D-D section lines in the following drawings.

[0027] image 3 It is shown that within the interior of the hollow spheres 1 , 2 there is enclosed a carrier 3 , shown here by way of example as a cube, which contains the bactericidal substance. The carrier 3 can be, for example, a fibrous structure in the form of a nonwoven or a multilayer knitted fabric or fabric, which is doped with a germicidal substance. Silver-containing cellulose fibers having ion-exchange properties have proven to be particularly advantageous. Doped porous polymers, polyurethanes, activated carbons, zeolites, ceramics etc. are also conceivable as support materials.

[0028] The carrier...

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PUM

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Abstract

The invention relates to a device for the treatment of laundry using biocides in a washing machine, comprising a hollow body (1, 2), in which a biocide substance is enclosed, and the cup of which hasopenings for the through-flow of the detergent and rinsing agent liquors. The biocide substance is selected such that it is at least substantially harmless to the human metabolism and effective in thelaundered products for a certain time period beyond the washing process.

Description

technical field [0001] The invention relates to a device for sterilizing laundry in a washing machine. Background technique [0002] Many bactericidal substances are known, ie those which kill or at least inhibit the growth of microorganisms such as bacteria, viruses, fungi and / or spores. Suitable substances, that is to say those substances which have a bactericidal effect in appropriate doses but which are at least substantially harmless to human tissue and especially human metabolism, can be added to the detergent, for example by means of a dosing device or after placing the washing in When washing the drum, add it directly to the washing drum. The sterilization of each wash batch carried out in this way is not only cumbersome but also risks underdosing or overdosing. Contents of the invention [0003] The object of the present invention is to provide an easy-to-handle device for sterilizing laundry in a washing machine, in particular a domestic washing machine. [00...

Claims

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Application Information

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IPC IPC(8): D06F39/02D06F58/20
CPCD06F58/203D06F39/024C02F1/50C11D17/046
Inventor M·康恩
Owner SMART FIBER
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