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Konjac glucomannan disposable washcloth and preparation method thereof

A konjac glucomannan and disposable technology are applied in the field of face towel and its preparation, and the konjac glucomannan disposable face towel and its preparation field can solve the problems of breeding bacteria, being unsuitable for carrying out, and achieving a smooth touch. , low cost, white appearance

Inactive Publication Date: 2019-09-17
FUJIAN AGRI & FORESTRY UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The towel has uniform pores, white appearance, smoothness and elasticity, but it needs to be stored in a dry and ventilated environment. If it is not stored properly or recycled, it is easy to breed bacteria, so it is not suitable for carrying out

Method used

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  • Konjac glucomannan disposable washcloth and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Embodiment 1: a kind of preparation method of konjac glucomannan disposable face towel, comprises the following steps:

[0036] (1) Refining: Put the cotton piece in the refining solution, heat up to 140°C, keep it warm for 50 minutes, complete the refining process, and remove the ash, protein and organic matter contained in the cotton piece; the refining solution: mass concentration (below The same) is an aqueous solution of 20% caustic soda, 0.1% neoprene, 35% hydrocarbon and 15% refining agent;

[0037] (2) Degreasing: Put the cotton sheet refined in step (1) in a cooking pot, add 1 volume of sodium hydroxide and 5 volumes of water, boil for 15 minutes at a temperature of 80°C, then release the waste water, and heat it at 40°C Wash with clean water for 3 times, each time for 8 minutes, to remove the fat in the cotton sheet;

[0038] (3) Bleaching: put the absorbent cotton sheet in step (2) in the bleaching solution, heat up to 120°C, and keep it warm for 30 minutes ...

Embodiment 2

[0044] Embodiment 2: a kind of preparation method of konjac glucomannan disposable face towel, comprises the following steps:

[0045] (1) Refining: Put the cotton piece in the refining liquid, raise the temperature to 150°C, keep it warm for 60 minutes, complete the refining process, and remove the ash, protein and organic matter contained in the cotton piece; the refining liquid: mass concentration (below The same) is an aqueous solution of 25% caustic soda, 0.7% neoprene, 35% hydrocarbon and 18% refining agent;

[0046] (2) Degreasing: Put the cotton sheet refined in step (1) in a cooking pot, add 1 volume of sodium hydroxide and 5 volumes of water, boil for 25 minutes at a temperature of 90°C, then release the waste water, and heat it at 55°C Wash with clean water for 4 times, each time for 10 minutes, to remove the fat in the cotton sheet;

[0047] (3) Bleaching: Place the absorbent cotton sheet in step (2) in the bleaching solution, heat up to 130°C, and keep it warm fo...

Embodiment 3

[0052] Embodiment 3 A kind of preparation method of konjac glucomannan disposable face towel, comprises the following steps:

[0053] (1) Refining: Put the cotton piece in the refining liquid, raise the temperature to 160°C, keep it warm for 80 minutes, complete the refining process, and remove the ash, protein and organic matter contained in the cotton piece; the refining liquid: mass concentration (below The same) is an aqueous solution of 35% caustic soda, 1% neoprene, 45% hydrocarbon and 20% refining agent;

[0054] (2) Degreasing: put the cotton sheet refined in step (1) in a cooking pot, add 1 volume of sodium hydroxide and 5 volumes of water, boil for 60 minutes at a temperature of 100°C, then release the waste water, and heat it at 60°C Wash with clean water for 5 times, each time for 12 minutes, to remove the fat in the cotton sheet;

[0055] (3) Bleaching: put the absorbent cotton sheet in step (2) in the bleaching solution, heat up to 140°C, and keep it warm for 40...

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Abstract

The invention relates to a konjac glucomannan disposable washcloth and a preparation method thereof. The preparation method of the konjac glucomannan disposable washcloth comprises the steps of refining, degreasing, bleaching, neutralizing, soup washing, preparation of an initial product, cleaning and stoving and cutting and packaging. According to the disposable washcloth and the preparation method thereof, degreased cotton is taken as a carrier, with konjac glucomannan and other auxiliaries as auxiliary materials, ash, protein, organic matter and impurities in the degreased cotton can be effectively removed, sulfuric acid can also be utilized for sterilizing and disinfecting the degreased cotton, removing impurities in the degreased cotton and balancing the pH value of the degreased cotton, and the use safety is ensured. The disposable washcloth has a good water-retaining property, a good water absorption property and good flexibility. Compared with pure plant fiber paper, the disposable washcloth has the advantages of a good use effect and high effectiveness, and can keep the face clean and sanitary. The konjac glucomannan disposable washcloth can be completely biodegraded, is environmentally friendly, achieves the low-carbon purpose and has the water absorption property and a moisture retention property, after use, the skin is in a dry and clean state, and it is avoided that in the process of using the washcloth, generated harmful substances damage the human health; raw materials are convenient to obtain, the cost is low, and the production technology is simple.

Description

technical field [0001] The invention relates to a face towel and a preparation method thereof, in particular to a konjac glucomannan disposable face towel and a preparation method thereof, belonging to the technical field of daily necessities. Background technique [0002] In today's society, people have higher and higher requirements for their skin. Washing our face is something we do every day, and the hygiene of facial cleaning tools is especially important. The most common facial cleansing tools on the market today are washcloths and disposable face wipes. Traditional towels are very easy to breed bacteria and absorb dust, which can cause a variety of skin diseases. If the towels used are not cleaned in time, the sweat and oil of the human body will adhere to the towels, which will turn yellow and harden over time, and even produce peculiar smells. Most of the existing disposable face towels are made of non-woven fabrics, which are comfortable and soft to the touch, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M15/03D06M11/55D06M11/38D06M15/693D06L4/13A47K10/02A47K7/00D06M101/06
CPCA47K7/00A47K10/02D06M11/38D06M11/55D06M15/03D06M15/693D06M2101/06D06L4/13
Inventor 庞杰李源钊王唯佳陈晓涵郭洋洋王理澔
Owner FUJIAN AGRI & FORESTRY UNIV