CN111139537A - Method for making skin-friendly cotton - Google Patents

Abstract

The invention discloses a method for preparing skin-friendly cotton, which comprises the following steps: preparing the cocoon shells with the impurities removed into small pieces, soaking the small pieces of cocoon shells in clean water at the temperature of 55 ℃ for 9 hours, taking out the small pieces of cocoon shells which are pre-soaked, rinsing the small pieces of cocoon shells with the clean water, removing dirt and dehydrating, putting the dehydrated cocoon shells into the water containing 0.3% of edible salt and at the temperature of 75 ℃ for standing for 5 hours, manually turning twice in the middle of the process, taking out the cocoon shells, cleaning again, removing salt, removing impurities and dehydrating, mixing the obtained cocoon shells with a penetrating agent, putting the mixture into a closed space after mixing, controlling the temperature to be 28 ℃, standing for 3 hours to obtain refined dry cotton, cleaning the refined dry cotton with the clean water, dehydrating and drying to obtain the skin-friendly cotton. The skin-friendly cotton prepared by the preparation method can be used for preparing articles such as high-grade masks, sanitary towels and the like, has good skin-friendly property and soft hand feeling, has the effects of resisting bacteria and allergy, can prevent skin diseases such as pruritus and the like, and is very beneficial to skin health.

Description

Method for making skin-friendly cotton

Technical Field

The invention relates to the field of home textiles, in particular to a method for manufacturing skin-friendly cotton.

Background

Silk is the lightest, softest and finest natural fiber in nature, and cellulose has the reputation of 'second skin of human body'. The silk can be recovered after the external force is removed, the inner tube does not cake, is not stuffy, does not shrink, is uniform and soft, and is called as 'fiber queen'. Since silk has many advantages such as sweat absorption, heat retention, antibacterial property, etc., silk products made of silk are very popular with consumers. The sanitary care products such as facial masks, sanitary towels, sanitary paper, diapers, paper diapers, wet tissues, wound dressings and the like made of the silk hydrophilic cotton have the advantage of good water absorption. At present, a large amount of chemical auxiliaries and a plurality of chemical auxiliaries are added to remove oil and glue during silk fiber extraction, the more the chemical auxiliaries are used, the more people use the fabric to irritate the people, the processing process is easy to pollute, the silk can lose the biological effect of the silk, and the use is not safe.

Disclosure of Invention

The invention provides a method for preparing skin-friendly cotton.

The technical scheme adopted by the invention for realizing the technical effects is as follows:

a method for making skin-friendly cotton comprises the following steps:

s1, selecting cocoons, and classifying the mulberry silkworm cocoons according to different colors for later use;

s2, stripping the disordered silks on the outer layer of the mulberry silkworm cocoon to obtain the cocoon shell, and manually removing impurities from the cocoon shell;

s3, manually pulling the cocoon shells after impurity removal into square blocks of 65cm and 70 cm;

s4, presoaking, namely soaking the pulled cocoon shell into water at the temperature of 55 and 58 ℃ for 9 to 10 hours;

s5, taking out the pre-soaked cocoon shells, rinsing with clear water to remove dirt, and then dehydrating with a dehydrator;

s6, putting the dehydrated cocoon shells into water containing 0.3% of edible salt and 0.4% of edible salt and at the temperature of 75 and 80 ℃ for 5 to 5.5 hours, and manually turning twice in the middle;

s7, taking out the cocoon shells soaked in the step S6, putting the cocoon shells into clean water for cleaning again, removing dirt, salt and impurities, and finally dehydrating by using a dehydrator;

s8, mixing the cocoon shell obtained in the step S7 with a penetrating agent, placing the mixture in a closed space after mixing, controlling the temperature at 28 and 65 ℃, and standing for 3 to 3.5 hours to obtain fine dry cotton;

s9, cleaning the fine dry cotton prepared in the step S8 by using a water washing machine, dehydrating by using a dehydrator, and finally drying by using a dryer to obtain skin-friendly cotton;

and S10, warehousing for later use.

The invention has the beneficial effects that: the skin-friendly cotton prepared by the preparation method does not use a chemical auxiliary agent in the degreasing and oil removing processes, and the prepared skin-friendly cotton is skin-friendly, does not contain allergic components, and does not cause environmental pollution in the processing process. The prepared skin-friendly cotton can be used for preparing high-grade masks, sanitary towels and other articles, and the finished product has the characteristics of good skin-friendly performance and smooth hand feeling, has the effects of resisting bacteria and allergy, can prevent skin diseases such as pruritus and the like, and is very beneficial to skin health.

Detailed Description

The present invention will now be described in detail with reference to specific embodiments for better understanding of the technical features, objects and effects of the present invention.

A method for making skin-friendly cotton comprises the following steps:

s1, selecting cocoons, and classifying the mulberry silkworm cocoons according to different colors for later use;

s2, stripping the disordered silks on the outer layer of the mulberry silkworm cocoon to obtain the cocoon shell, and manually removing impurities from the cocoon shell;

s3, manually pulling the cocoon shells after impurity removal into square blocks of 65cm and 70 cm;

s4, presoaking, namely soaking the pulled cocoon shell into water at the temperature of 55 and 58 ℃ for 9 to 10 hours;

s5, taking out the pre-soaked cocoon shells, rinsing with clear water to remove dirt, and then dehydrating with a dehydrator;

s6, putting the dehydrated cocoon shells into water containing 0.3% of edible salt and 0.4% of edible salt and at the temperature of 75 and 80 ℃ for 5 to 5.5 hours, and manually turning twice in the middle;

s7, taking out the cocoon shells soaked in the step S6, putting the cocoon shells into clean water for cleaning again, removing dirt, salt and impurities, and finally dehydrating by using a dehydrator;

s8, mixing the cocoon shell obtained in the step S7 with a penetrating agent, placing the mixture in a closed space after mixing, controlling the temperature at 28 and 65 ℃, and standing for 3 to 3.5 hours to obtain fine dry cotton;

s9, cleaning the fine dry cotton prepared in the step S8 by using a water washing machine, dehydrating by using a dehydrator, and finally drying by using a dryer to obtain skin-friendly cotton;

and S10, warehousing for later use.

The skin-friendly cotton prepared by the preparation method does not use chemical additives in the degreasing and oil removing processes, and the prepared skin-friendly cotton is skin-friendly, does not contain allergic components, and does not cause environmental pollution in the processing process. The prepared mulberry silk hydrophilic cotton can be used for preparing high-grade masks, sanitary towels and other articles, and the finished product has the characteristics of good skin-friendly property and soft hand feeling, has the effects of resisting bacteria and allergy, can prevent skin diseases such as pruritus and the like, and is very beneficial to skin health.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined by the appended claims and their equivalents.

Claims (1)

1. A method for making skin-friendly cotton is characterized by comprising the following steps:

s1, selecting cocoons, and classifying the mulberry silkworm cocoons according to different colors for later use;

s2, stripping the disordered silks on the outer layer of the mulberry silkworm cocoon to obtain the cocoon shell, and manually removing impurities from the cocoon shell;

s3, manually pulling the cocoon shells after impurity removal into square blocks of 65cm and 70 cm;

s4, presoaking, namely soaking the pulled cocoon shell into water at the temperature of 55 and 58 ℃ for 9 to 10 hours;

s5, taking out the pre-soaked cocoon shells, rinsing with clear water to remove dirt, and then dehydrating with a dehydrator;

s6, putting the dehydrated cocoon shells into water containing 0.3% of edible salt and 0.4% of edible salt and at the temperature of 75 and 80 ℃ for 5 to 5.5 hours, and manually turning twice in the middle;

s7, taking out the cocoon shells soaked in the step S6, putting the cocoon shells into clean water for cleaning again, removing dirt, salt and impurities, and finally dehydrating by using a dehydrator;

s8, mixing the cocoon shell obtained in the step S7 with a penetrating agent, placing the mixture in a closed space after mixing, controlling the temperature at 28 and 65 ℃, and standing for 3 to 3.5 hours to obtain fine dry cotton;

s9, cleaning the fine dry cotton prepared in the step S8 by using a water washing machine, dehydrating by using a dehydrator, and finally drying by using a dryer to obtain skin-friendly cotton;

and S10, warehousing for later use.