Color absorption sheet and manufacture and using methods thereof

A technology of color-absorbing sheets and cloth sheets, which is applied in the field of color-absorbing sheets, can solve the problems of wasting laundry time, increasing laundry costs, and waste, and achieves the effects of saving time, improving laundry efficiency, and reducing costs

Inactive Publication Date: 2013-06-05
马辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when washing clothes, dark-colored clothes and light-colored clothes cannot be washed together, because dark-colored clothes fade seriously and will stain light-colored clothes, so they need to be washed separately, which wastes a lot of energy such as water and electricity, and wastes laundry. time, increased laundry costs

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The color-absorbing sheet of the present invention includes a cloth sheet, which contains an active solid cationic etherification agent 2,3-epoxypropyltrimethylammonium chloride (the weight is 30wt%-60wt% of the viscose weight) on the cloth sheet , Caustic soda (the weight is 2wt%-6wt% of viscose weight), viscose surplus.

[0018] The preparation method of the color-absorbing sheet of the present invention comprises the following steps:

[0019] (1) Active solid cationic etherifying agent 2,3-epoxypropyltrimethylammonium chloride (weight is 30wt%-60wt% of viscose weight), caustic soda (weight is 2wt%-60wt% of viscose weight) 6wt%), mix the remaining amount of viscose, heat up to 60-100°C for the first time, keep warm for 60-90 minutes, drain and clean for 1-3 times for the first time, add oxalic acid (the weight is 1-5% of the viscose weight ), then raise the temperature to 60-100°C for the second time, keep the temperature for 15-60 minutes, drain and wash for the sec...

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PUM

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Abstract

The invention provides a color absorption sheet and manufacture and using methods of the color absorption sheet, wherein the color absorption sheet is capable of absorbing fugitive dye of clothes. The color absorption sheet comprises a cloth sheet which comprises an active solid cationic etherifying agent 2, 3-glycidyl trimethyl ammonium chloride (the weight accounts for 30wt %-60wt % of the weight of mucilage glue), caustic soda flakes (the weight accounts for 2wt %-6wt % of the weight of the mucilage glue) and the balance mucilage glue. The color absorption sheet solves the problem that deep color clothes and light color clothes cannot be washed together. Not only is the big problem of mixture washing of the clothes solved, but also energy sources such as water, electricity and washing powder are saved for the society. Time of a consumer is saved, washing efficiency is improved, and cost of washing the clothes is greatly reduced.

Description

technical field [0001] The invention relates to a washing article, especially a color-absorbing sheet and its preparation method and usage method. Background technique [0002] At present, when washing clothes, dark-colored clothes and light-colored clothes cannot be washed together, because dark-colored clothes fade seriously and will stain light-colored clothes, so they need to be washed separately, which wastes a lot of energy such as water and electricity, and wastes laundry. time, increasing laundry costs. Contents of the invention [0003] The invention provides a color-absorbing sheet capable of catching faded dyes of clothes, a preparation method and a use method thereof. [0004] The color-absorbing sheet that realizes one of the objects of the present invention includes a cloth sheet that contains active solid cationic etherifying agent 2,3-epoxypropyltrimethylammonium chloride (weight is 30wt% of the viscose weight) on the cloth sheet -60wt%), caustic soda (we...

Claims

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Application Information

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IPC IPC(8): D06F7/00B01J20/22B01J20/28B01J20/30
Inventor 马辉姬阿丽
Owner 马辉
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