Technology for renovating and washing light white clothes and application of technology

A technology for refurbishing and whitening clothing, applied in medical textile laundry, industrial and public institutions, to achieve the effect of convenient operation, easy to master, obvious economic and social benefits, and improved image.

Inactive Publication Date: 2012-09-26
天津市林科技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The technology of the invention is easy to master, significantly improves the washing quality, and fundamentally solves the washing quality problem, economic and social benefits, and improves the image of medical units. It is welcomed by the majority of medical staff and has been promoted and used in the industry.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The present invention has been used for a long time by the Tianjin First Central Hospital, including the production process test, and the test effect on refurbished clothes is obtained, and the application effect of the present invention is very good in tracking and monitoring. After the No. 2 Hospital of Tianjin Medical University applied the present invention, its annual total saving of funds was 97,000 yuan.

[0020] Process and technical content

[0021] (1) The production process is the middle test machine: XGP50 type, XGP120 type washing machine, XTZ140 automatic washing machine;

[0022] (2) Test varieties: large single, quilt cover, pillowcase, medium single, white coat;

[0023] (3) Number of tests: 2.1 million pieces;

[0024] (4) Process flow: clothing sorting→pretreatment→(A) washing→dehydration→(B) decolorization→dehydration→(A+B) correct washing→washing (2-3 times)→dehydration→drying→ironing flat;

[0025] (5) Tested with SBD-1B whiteness meter, the ...

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PUM

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Abstract

The invention discloses a technology for renovating and washing light white clothes and the application of the technology, and relates to the application of the technology for renovating and washing the clothes in the fields of industrial and public mechanisms, medical treatment and the like. The invention aims to renovate the light white clothes; and yellowed clothes can be renovated by the technology, the whiteness of the yellowed clothes can be improved, and pigment sedimentation on the light white clothes can be washed away. The technology comprises the following steps of: performing pretreatment before washing, namely decomposing dirt on the clothes; cleaning, namely cleaning dirty substances, pigments and the like on the clothes; decoloring, namely converting the pigment substances on the clothes into non-colored compounds; and performing a correct washing technical route of cleaning and decoloring, so that the renovated light white clothes can keep high whiteness and high capillary effect during future washing. During application, the technology is convenient and easy to master, the consumption is reduced, the economic and social benefits are remarkable, and the technology has been widely popularized and used in the industries; and a 'Scientific and Technical Effect Certificate in Tianjin' which is issued by the science and technology committee in Tianjin is earned.

Description

technical field [0001] The invention relates to the research and application of light white clothes refurbishment and water washing technology in the fields of industrial and public institutions, medical textile laundry rooms and the like. Background technique [0002] Clothes washing can be roughly divided into three types: wet cleaning, dry cleaning, and stain removal. Stains are also a kind of dirt, but they cannot be completely removed by detergent, or cannot be removed at all, such as lipids, pigment lipids, pigment acids, and color problems caused by improper handling during the washing process. Due to different types and properties, different physical and chemical methods such as emulsification, oxidation, reduction, and dissolution must be used for removal. [0003] Washing methods have been continuously improved with the progress of the times, but there are still many methods that are not scientific enough, resulting in yellowing and old clothes after washing, decr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06L1/16D06L3/02D06L4/12D06L4/13
Inventor 孙学东冉祥凤唐贺增
Owner 天津市林科技术有限公司
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