CN114762542A

CN114762542A - Multifunctional sock capable of preventing foot from cracking and application thereof

Info

Publication number: CN114762542A
Application number: CN202110585690.1A
Authority: CN
Inventors: 常鹏飞
Original assignee: Jilin Hand Foot Hall Biotechnology Co ltd
Current assignee: Chang Pengfei
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2022-07-19

Abstract

The invention relates to the technical field of textiles, in particular to a multifunctional sock capable of preventing foot cracking and application thereof. The raw materials of the socks for preventing the foot crack comprise sock blanks and impregnation liquid, the sock blanks are added into the impregnation liquid for treatment during preparation to obtain finished products, and the solid-to-liquid ratio of the sock blanks to the impregnation liquid is 1: (15-46). The multifunctional socks for preventing the foot crack have the following advantages: (1) the product has remarkable effects of relieving dry and chapped feet, and can soften hard skin of feet, repair skin of affected parts, improve skin elasticity and make skin tender and smooth after being worn; (2) the product has good wearing experience, excellent moisture absorption and sweat releasing performance, is soft and smooth to be attached to the skin, and can relieve the problems of foot rubbing, foot odor and the like; (3) the invention has the advantages of easily obtained raw materials and simple and convenient process, and is suitable for wide popularization in the field of health-care functional textiles.

Description

Multi-effect sock capable of preventing foot crack and application thereof

Technical Field

The invention relates to the technical field of textiles, in particular to a multifunctional sock capable of preventing foot cracks and application thereof.

Background

The feet are important parts of human body and play important roles in supporting and moving. The dry split of the foot refers to the condition that the skin at the heel or the sole is dry, hardened and cracked, serious patients bleed even at the cracks, and the pain is hard to endure, and the serious patients are accompanied by bacterial and fungal infections. The chapped foot is affected by climatic environment and constitution genes, has long course of disease, is easy to recur and difficult to cure, and becomes a difficult problem which troubles the physical and mental health of people. The reasons for the occurrence of dry foot cracks are as follows: (1) the weather is cold, and the environment is dry; the dry and split foot usually occurs in winter, the temperature is reduced in winter, the body is affected by cold breath, and the blood circulation of the foot is not smooth; (2) a deficiency in nutrient elements; the body operation of a human body needs a plurality of nutrient supplies, corresponding symptoms can be caused when the element deficiency in the human body is serious and the operation of organ tissues is unbalanced, the foot rhagadia is mainly caused by vitamin deficiency, and when vitamin A and vitamin E in the body are deficient, the formation of skin collagen is blocked, and the skin is easy to dry and crack; (3) microbial-induced skin disorders; chapped foot can also be a disease embodiment of microorganism breeding, and dermatophyte infection of foot skin caused by dermatophyte can also cause skin problems such as chapped foot, dermatophytosis and the like.

Aiming at preventing and treating split feet, the internal and external treatment is mainly carried out by coating a skin-moistening agent on the feet and increasing the intake of nutrient substances of a human body at present, and various folk folks are frequently rubbed by various folk prescriptions (such as residual tea, jujube paste, fruit peel and the like) to soften and repair the skin of the affected part. However, these methods are cumbersome to prepare and require daily time-pumping for nursing, and are not suitable for the increasingly stressful consumer population. The socks are clothing articles worn on feet, have the function of protecting the feet and are articles which have the longest contact time with the feet in daily life. If socks with the function of preventing and treating the foot cracks can be developed, the function of repairing foot skin problems can be exerted in daily activities, and the socks are important measures for improving the foot cracks.

Disclosure of Invention

The invention provides a multi-effect foot crack prevention sock, and solves the problems that in the prior art, the foot of a human body is easy to crack, the repair effect of a skin care product is limited, and the foot crack prevention sock is difficult to eradicate; the multifunctional sock for preventing the foot crack is high in comfort level and capable of effectively repairing the foot crack tissues.

The invention provides a multifunctional sock capable of preventing foot cracks in a first aspect. The raw materials of the socks for preventing the foot crack comprise sock blanks and impregnation liquid, the sock blanks are added into the impregnation liquid to be treated to obtain finished products during preparation, and the solid-liquid ratio of the sock blanks to the impregnation liquid is 1: 15-46.

In a preferred embodiment, the raw materials comprise, by weight, 5-10 parts of natural resin, 3-17 parts of biological extract, 0.1-4 parts of organic acid, 1-6 parts of deodorant, 1-14 parts of metal oxide and 26-64 parts of humectant.

In a preferred embodiment, the natural resin comprises a combination of one or more of rosin, lacquer, peach gum, copal, shellac.

In a preferred embodiment, the biological extract comprises a combination of one or more of squalane, saponin, lanolin, casein, algal polysaccharides, lecithin, 2-camphor.

In a preferred embodiment, the organic acid comprises a combination of one or more of lactobionic acid, tartaric acid, glycolic acid, malic acid, lactic acid, citric acid, and o-hydroxybenzoic acid.

In a preferred embodiment, the humectant has a melting point of 10-35 ℃ and a viscosity of 800-2000 mPa.s.

In a preferred embodiment, the molecular structure of the smell removing agent contains n nitrogen atoms, and 2 < n < 8;

in a preferred embodiment, any 2 nitrogen atoms in the odorant are linked by saturated alkyl groups.

In a preferred embodiment, the weight ratio of the natural resin, the biological extract and the metal oxide is (0.5-1.4) to 1 to (0.8-2.5).

The invention provides application of the multifunctional foot crack prevention socks in the field of functional textile products.

Has the beneficial effects that:

the multifunctional socks for preventing the foot crack have the following advantages:

(1) the product has remarkable effects of relieving dry and chapped feet, and can soften hard skin of feet, repair skin of affected parts, improve skin elasticity and make skin tender and smooth after being worn;

(2) the product has good wearing experience, excellent moisture absorption and sweat releasing performance, is soft and smooth to be attached to the skin, and can relieve the problems of foot rubbing, foot odor and the like;

(3) the invention has the advantages of easily obtained raw materials and simple and convenient process, and is suitable for wide popularization in the field of health-care functional textiles.

Detailed Description

The disclosure may be understood more readily by reference to the following detailed description of preferred embodiments of the invention and the examples included therein. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In case of conflict, the present specification, including definitions, will control.

The term "prepared from …" as used herein is synonymous with "comprising". The terms "comprises," "comprising," "includes," "including," "has," "having," "contains," "containing," or any other variation thereof, as used herein, are intended to cover a non-exclusive inclusion. For example, a composition, process, method, article, or apparatus that comprises a list of elements is not necessarily limited to only those elements but may include other elements not expressly listed or inherent to such composition, process, method, article, or apparatus.

The conjunction "consisting of …" excludes any unspecified elements, steps or components. If used in a claim, the phrase is intended to claim as closed, meaning that it does not contain materials other than those described, except for the conventional impurities associated therewith. When the phrase "consisting of …" appears in a clause of the subject matter of the claims rather than immediately after the subject matter, it defines only the elements described in the clause; no other elements are excluded from the claims as a whole.

When an amount, concentration, or other value or parameter is expressed as a range, preferred range, or as a range of upper preferable values and lower preferable values, this is to be understood as specifically disclosing all ranges formed from any pair of any upper range limit or preferred value and any lower range limit or preferred value, regardless of whether ranges are separately disclosed. For example, when the range "1 to 5" is disclosed, the described range should be interpreted to include the ranges "1 to 4", "1 to 3", "1 to 2 and 4 to 5", "1 to 3 and 5", and the like. When a range of values is described herein, unless otherwise stated, the range is intended to include the endpoints thereof and all integers and fractions within the range.

The singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise. "optional" or "any" means that the subsequently described event or events may or may not occur, and that the description includes instances where the event occurs and instances where it does not.

Approximating language, as used herein throughout the specification and claims, is intended to modify a quantity, such that the invention is not limited to the specific quantity, but includes portions that are literally received for modification without substantial change in the basic function to which the invention is related. Accordingly, the use of "about" to modify a numerical value means that the invention is not limited to the precise value. In some instances, the approximating language may correspond to the precision of an instrument for measuring the value. In the present description and claims, range limitations may be combined and/or interchanged, including all sub-ranges contained therein if not otherwise stated.

In addition, the indefinite articles "a" and "an" preceding an element or component of the invention are not intended to limit the number requirement (i.e., the number of occurrences) of the element or component. Thus, "a" or "an" should be read to include one or at least one, and the singular form of an element or component also includes the plural unless the stated number clearly indicates that the singular form is intended.

In order to solve the above problems, the present invention provides a multi-functional footwear for preventing foot cracks in a first aspect. The raw materials of the socks for preventing the foot crack comprise sock blanks and impregnation liquid, wherein the sock blanks are added into the impregnation liquid for treatment to obtain finished products when in preparation, and the solid-liquid ratio of the sock blanks to the impregnation liquid is 1: 15-46.

In some preferred embodiments, the raw materials comprise, by weight, 5-10 parts of natural resin, 3-17 parts of biological extract, 0.1-4 parts of organic acid, 1-6 parts of deodorant, 1-14 parts of metal oxide and 26-64 parts of humectant.

In some preferred embodiments, the natural resin comprises a combination of one or more of rosin, lacquer, peach gum, copal, shellac.

More preferably, the natural resin is peach gum; further preferably, the peach gum is ground into 50-600 mesh peach gum powder before use.

According to the invention, natural resin is added into the impregnation liquid, so that the natural resin has an obvious improvement effect on dry and rough skin, the chap condition is relieved, and the skin smoothness is improved; particularly, the peach gum powder is selected to act together with the biological extract, the humectant and the metal oxide, so that the skin moistening effect is strong; it is speculated that the glucuronic acid, galactose, vegetable collagen and other substances in the skin can improve the skin elasticity, promote the healing of chapped wounds and make the skin tender and smooth by matching with the moisture-retaining property of the humectant. However, the stability of the sock for preventing the foot from cracking is reduced under the illumination condition due to the addition of the peach gum, quinone pigments are easily formed by active molecules, yellow edges of the sock for preventing the foot from cracking are further caused, the attractive color of the sock is influenced, and the service life of the light-color sock for preventing the foot from cracking is shortened.

In some preferred embodiments, the biological extract comprises a combination of one or more of squalane, saponin, lanolin, casein, algal polysaccharides, lecithin, 2-camphor.

Further preferably, the biological extract is lanolin, casein and 2-camphor; still more preferably, the weight ratio of lanolin, casein and 2-camphor is (2-5): (1-3.6): 1.

As an article that comes into direct contact with the foot, the nature of the sock directly affects the comfort of the foot and even the whole body. The invention discovers that when the biological extract selects lanolin, casein and 2-camphene to act together, the sweat absorption and air permeability of the socks for preventing foot cracks can be improved; the socks for preventing foot crack are elastic after being treated by the impregnation liquid, soft in hand feeling, capable of being fast fixed on feet, strong in fitting property with skin and capable of relieving discomfort (even foot abrasion) caused by hard texture of the socks. Further researches show that when the weight ratio of the lanolin to the casein to the 2-camphor is (2-5) to (1-3.6) to 1, the foot skin can be repaired, the feeling of stuffiness and dampness after sweating of feet can be improved, and the deodorization capability of the socks for preventing split feet is improved.

In some preferred embodiments, the organic acid comprises a combination of one or more of lactobionic acid, tartaric acid, glycolic acid, malic acid, lactic acid, citric acid, and o-hydroxybenzoic acid.

More preferably, the organic acid is o-hydroxybenzoic acid.

In some preferred embodiments, the humectant has a melting point of 10-35 ℃ and a viscosity of 800-2000mPa.s (20 ℃).

Examples of metal oxides include, but are not limited to, zinc oxide, titanium dioxide, magnesium oxide.

In some preferred embodiments, the natural resin, the biological extract, and the metal oxide are present in a weight ratio of (0.5-1.4) to 1 to (0.8-2.5).

The invention is researched and found through a large number of experiments, when the weight ratio of the natural resin, the biological extract and the metal oxide is (0.5-1.4) to 1 to (0.8-2.5), the color stability of the socks for preventing foot cracking is improved, yellow edges are not easy to appear on the socks after washing and illumination, the compatibility of substances such as peach gum, lanolin, casein, 2-camphor and the like with specific weight in a humectant with the melting point of 10-35 ℃ and the viscosity of 800-2000mPa.s (20 ℃) is high, the agglomeration trend among micro-particles is inhibited, all components are uniformly and stably dispersed in the impregnation liquid, the wettability to the socks is further high, thereby permeate fast inside the socks base fibre, promote with the adhesive force of socks base, be difficult for being appeared, form stable molecular barrier simultaneously in the socks base, restrained the trend of discolouring of socks under conditions such as illumination, oxidation, made the life who prevents the split socks promote by a wide margin.

In some preferred embodiments, the molecular structure of the deodorant contains n nitrogen atoms, and 2 < n < 8;

in some preferred embodiments, any 2 nitrogen atoms in the odor eliminator are linked by saturated alkyl groups.

In some preferred embodiments, the material of the sock blank is at least one of cotton, terylene, vinylon, polypropylene, acrylic fiber, spandex and chinlon. Preferably, the sock blank is made of cotton.

The invention discovers that the action capacity of the impregnation liquid adopting the specific deodorant and the sock blank is strong, the formed socks for preventing the foot crack are excellent in comprehensive performance, particularly, after the sock blank in a cotton place is treated by the impregnation liquid, the socks for preventing the foot crack are soft and elastic, and have strong sweat absorption and deodorization effects, most importantly, the socks for preventing the foot crack have obvious improvement effect on foot chap, the defects of roughness, chap, peeling, burrs and the like of an affected part after the socks for preventing the foot crack are worn for a certain time every day are obviously relieved, the cuticle of the skin is softened, smooth and moist, the socks for preventing the foot crack have strong sweat absorption and air permeability, and the feet feel soft and dry. Meanwhile, the sock for preventing foot chap has strong physical and chemical stability, is not easy to change color and deform after being illuminated and washed, and has long wearing validity period.

Examples

In order to better understand the above technical solutions, the following detailed descriptions will be provided with reference to specific embodiments. It should be noted that the following examples are only for illustrating the present invention and should not be construed as limiting the scope of the present invention, and that the insubstantial modifications and adaptations of the present invention by those skilled in the art based on the above disclosure are still within the scope of the present invention. In addition, the raw materials are commercially available and the extraction method of the extract is a conventional extraction method unless otherwise stated.

Example 1.

The embodiment provides a multifunctional socks for preventing foot crack, which are prepared from raw materials including a sock blank and impregnation liquid, wherein the sock blank is added into the impregnation liquid for treatment to obtain a finished product, and the solid-liquid ratio of the sock blank to the impregnation liquid is 1: 25.

The sock blank is added into the impregnation liquid for treatment, the treatment temperature is set to 65 ℃, and the treatment time is set to 4 hours.

The multifunctional socks for preventing foot crack comprise, by weight, 8 parts of natural resin, 6 parts of biological extract, 2 parts of organic acid, 1.2 parts of deodorant, 12 parts of metal oxide and 52 parts of humectant.

The natural resin is peach gum, and is purchased from Toyobo pharmaceutical industry (Hangzhou) Co.Ltd; the peach gum is ground into 200 mesh peach gum powder before use.

The biological extract comprises lanolin, casein and 2-camphor; the weight ratio of lanolin, casein and 2-camphor is 4: 2: 1. The lanolin is purchased from Jiangyin Hongshang Biotechnology Co Ltd, and the model is ELP 6.3; casein was purchased from Jiangsu, Bai Yao Biotech limited; 2-Campone was purchased from Biotechnology Limited, Nafiwa, Protazel.

The organic acid is o-hydroxybenzoic acid, and the CAS number is 69-72-7.

The humectant has a melting point of 18 ℃ and a viscosity of 1412mPa.s, and is specifically glycerol; purchased from Zibo Yinzhong chemical technology Co.

The smell removing agent is urotropin, and the CAS number is 100-97-0.

The particle size of the zinc oxide is 325 meshes, and the zinc oxide is purchased from Beijing Gaokou New Material science and technology Co.

The sock blanks are made of long-staple combed cotton and white in color, and are purchased from the Biotech Co., Ltd, hand-foot hall, Jilin province.

Example 2.

The embodiment provides a multifunctional socks for preventing foot crack, the raw materials of the socks for preventing foot crack comprise a sock blank and impregnation liquid, the sock blank is added into the impregnation liquid for treatment during preparation to obtain a finished product, and the solid-liquid ratio of the sock blank to the impregnation liquid is 1: 25.

The sock blank is added into the dipping solution for treatment, the treatment temperature is set to 65 ℃, and the treatment time is set to 4 hours.

The raw materials of the multifunctional socks for preventing foot crack comprise, by weight, 2 parts of natural resin, 6 parts of biological extract, 2 parts of organic acid, 1.2 parts of deodorant, 12 parts of metal oxide and 52 parts of humectant.

The natural resin is peach gum, and is purchased from Toyobo pharmaceutical industry (Hangzhou) Co.Ltd; the peach gum is ground into 200-mesh peach gum powder before use.

The biological extract comprises lanolin, casein and 2-camphor; the weight ratio of lanolin, casein and 2-camphor is 4: 2: 1. The lanolin is purchased from Jiangyin Hongshang Biotechnology Co Ltd, and the model is ELP 6.3; casein was purchased from Jiangsu, Bai Yao Biotech limited; 2-camphene was purchased from Wuhan Hua Zhixiang scientific Biotech limited.

The organic acid is o-hydroxybenzoic acid, and the CAS number is 69-72-7.

The smell removing agent is urotropin, and the CAS number is 100-97-0.

Example 3.

The biological extract comprises squalane, casein and 2-camphor; the weight ratio of squalane, casein and 2-camphor is 4: 2: 1. The squalane is purchased from Zhengzhou space control Biotechnology Limited and has the model number of ELP 6.3; casein was purchased from Jiangsu Baiyao Biotech Ltd; 2-camphene was purchased from Wuhan Hua Zhixiang scientific Biotech limited.

The organic acid is o-hydroxybenzoic acid, and the CAS number is 69-72-7.

The humectant has a melting point of 18 deg.C and a viscosity of 1412mPa.s, specifically glycerol; purchased from Zibo Yinzhong chemical technology Co.

The smell removing agent is urotropine, and the CAS number is 100-97-0.

Example 4.

The biological extract comprises lanolin, casein and 2-camphor; the weight ratio of lanolin, casein and 2-camphor is 1: 4: 1. The lanolin is purchased from Jiangyin Hongshang Biotechnology Co Ltd, and the model is ELP 6.3; casein was purchased from Jiangsu, Bai Yao Biotech limited; 2-camphene was purchased from Wuhan Hua Zhixiang scientific Biotech limited.

The organic acid is o-hydroxybenzoic acid, and the CAS number is 69-72-7.

The smell removing agent is urotropin, and the CAS number is 100-97-0.

Example 5.

The organic acid is malic acid, and the CAS number is 97-67-6.

The smell removing agent is urotropin, and the CAS number is 100-97-0.

Example 6.

The biological extract comprises lanolin, casein and 2-camphor; the weight ratio of lanolin, casein and 2-camphor is 4: 2: 1. The lanolin is purchased from Jiangyin Hongshang Biotechnology Co., Ltd, and the model is ELP 6.3; casein was purchased from Jiangsu Baiyao Biotech Ltd; 2-camphene was purchased from Wuhan Hua Zhixiang scientific Biotech limited.

The organic acid is o-hydroxybenzoic acid, and the CAS number is 69-72-7.

The smell removing agent is urotropin, and the CAS number is 100-97-0.

The particle size of the zinc oxide is 800 meshes and is purchased from Beijing Gaokou New Material science and technology Co.

The sock blanks are made of long-staple combed cotton and white in color, and are purchased from Biotech Limited, Inc. of hand-foot hall, Jilin province.

Example 7.

The multifunctional socks for preventing foot crack comprise, by weight, 8 parts of natural resin, 6 parts of biological extract, 2 parts of organic acid, 12 parts of metal oxide and 52 parts of humectant.

The organic acid is o-hydroxybenzoic acid, and the CAS number is 69-72-7.

The humectant has a melting point of 18 ℃ and a viscosity of 1412mPa.s, and is specifically glycerol; purchased from ZiboYingzhang chemical technology, Inc.

Example 8.

The embodiment provides a multifunctional socks for preventing foot crack, which are prepared from raw materials including a sock blank and an impregnation liquid, wherein the sock blank is added into the impregnation liquid for treatment to obtain a finished product, and the solid-liquid ratio of the sock blank to the impregnation liquid is 1: 10.

The natural resin is peach gum, and is purchased from Toyobo pharmaceutical industry (Hangzhou) Co., Ltd; the peach gum is ground into 200-mesh peach gum powder before use.

The organic acid is o-hydroxybenzoic acid, and the CAS number is 69-72-7.

The smell removing agent is urotropine, and the CAS number is 100-97-0.

Example 9.

The organic acid is o-hydroxybenzoic acid, and the CAS number is 69-72-7.

The smell removing agent is urotropine, and the CAS number is 100-97-0.

The sock blank is made of polypropylene fiber and is white in color, and is purchased from military spring silk processing factory in the Yi Wu city.

Comparative example 1.

Common commercial cotton socks are white in color.

Performance test method

1. The actual wearing effect is as follows:

test samples: the socks for preventing foot split (sample a) prepared in example 1 and the ordinary commercial cotton socks (sample ratio) of comparative example 1.

Subject: 33 female volunteers with chapped feet aged 40-60 years old; volunteers were screened from the CPCH efficacy laboratory volunteer information database.

The test method comprises the following steps: cleaning both feet, and respectively putting the sample A and the sample B on 2 feet; the wearing time is 10h every day; the wearing test was continued for 7 days.

Scheme design:

Day0：

recruitment of subjects

Fill out subject screening sheet questionnaire

Day1：

Questionnaire filling explanation

Receiving test sample, consumer behavior score table, and test sample application instruction

The test sample and the control sample were used by the subjects according to the methods of use

Filling out consumer behavior score sheet

Day2-Day3：

Day4：

Filling out consumer behavior score sheet

Day5-Day6：

The test sample and the control sample are used by the subject according to the method of use

Day7：

Filling out consumer behavior score sheet

Filling out consumer satisfaction questionnaire

Performance evaluation:

(1) evaluation of satisfaction: after wearing for 7 days, the test piece was satisfied at 1 point, and 7 points showed that the test piece was very satisfactory between the evaluation sections, so that the test piece was evaluated for the wearing effect, and the evaluation results are shown in table 1.

(2) Behavior scoring table: after the wearing days 1, 4 and 7, the performance of each sock is scored, behavior scoring is carried out according to the following evaluation indexes, and finally, data collection, statistics, analysis and summarization are carried out, wherein the scoring results are shown in table 2.

1) Thickness: 0 minute: thin, 60 minutes: thickness;

2) elasticity: 0 minute: good, 60 minutes: a difference;

3) hand feeling: 0 minute: sliding, 60 minutes: coarse |;

4) easy to put on: 0 minute: slight, 60 points: very much;

5) attaching: 0 minute: slight, 60 points: very much;

6) and (3) softening: 0 minute: slight, 60 points: very much;

7) and (3) air permeability: 0 minute: slight, 60 points: very much;

8) grinding the feet: 0 minute: slight, 60 points: very much;

9) deodorization: 0 minute: slight, 60 points: very much;

10) absorbing sweat: 0 minute: slight, 60 points: very much;

11) the dry cracking is improved: 0 minute: slight, 60 points: very much;

12) skin smoothing: 0 minute: slight, 60 points: very much;

TABLE 1 evaluation results of subject satisfaction

	Significance p-value (sample A vs sample B)
		Repairing effect on foot chap	0.000
Effect of softening hard skin of socks	0.000
		Appearance of the product	0.023
Comfort feeling	0.001
		Air permeability	0.001
Smooth feeling of skin after using socks	0.000
		The skin feeling after using socks	0.000
Degree of cracking of the front foot part of the sock	0.750
		Degree of foot chapping after using socks	0.000
Satisfaction of the sock in its entirety	0.000

Note: significance level p-value < 0.05 indicates a significant difference between a and B.

TABLE 2 statistical results of the subject behavior score Table

Note: significance level p-value < 0.05 indicated a significant difference between a and B.

Day7 conclusion:

1. thickness (0 min represents thin, 60 min represents thick)

There was no significant difference between sample A and sample B, and the mean value of sample A was < sample B.

2. Elasticity (0 score represents good, 60 score represents bad)

The sample A and the sample B have significant difference, and the mean value of the sample A is less than that of the sample B.

3. Hand feeling (0 is smooth, 60 is rough)

The significant difference exists between the sample A and the sample B, and the mean value of the sample A is less than that of the sample B.

4. Easy to wear (0 score means slight, 60 score means extraordinary)

The significant difference between the sample A and the sample B exists, and the mean value of the sample A is larger than that of the sample B.

5. Applied (0 score means slight, 60 score means extraordinary)

There was a significant difference between sample a and sample B, with sample a mean > sample B.

6. Soft (0 score means slight, 60 score means extraordinary)

7. Breathable (0 score means slight, 60 score means extraordinary)

8. Grinding feet (0 score means slight, 60 score means extraordinary)

9. Deodorant (0 score means slight, 60 score means extraordinary)

10. Absorbing sweat (0 score means slight, 60 score means extraordinary)

The sample A and the sample B have significant difference, the mean value of the sample A is larger than that of the sample B,

11. chap improving (0 score means slight, 60 score means very)

12. Skin smoothing (0 score means slight, 60 score means very)

2. Moisture absorption and sweat releasing property:

the socks against split foot prepared in examples 1 to 9 and the sample of comparative example 1 were tested for wicking height (h) and evaporation rate (k) with reference to GB/T21655.1-2008.

3. Color stability:

taking the socks for preventing foot crack prepared in the examples 1-9 and the samples in the comparative example 1, and setting 10 parallel samples in each group of samples in the examples; the sample was exposed to natural light for 50 hours in a cumulative manner, and the number n of samples showing yellowing in parallel samples of each group of examples was observed. When n is 0, n is 1. ltoreq. n.ltoreq.4, and n > 4 is poor.

TABLE 3 moisture absorption and sweat releasing Properties and color stability test results of examples 1 to 9 and comparative example 1

Finally, it is pointed out that the foregoing examples are illustrative only, serving to explain some of the characteristics of the process according to the invention. The appended claims are intended to claim as broad a scope as is contemplated, and the examples presented herein are merely illustrative of selected implementations in accordance with all possible combinations of examples. Accordingly, it is applicants' intention that the appended claims are not to be limited by the choice of examples illustrating features of the invention. Also, where numerical ranges are used in the claims, subranges therein are included, and variations in these ranges are also to be construed as possible being covered by the appended claims.

Claims

1. The multifunctional socks for preventing the foot crack are characterized by comprising raw socks and impregnation liquid, wherein the raw materials of the socks for preventing the foot crack comprise socks blanks and the impregnation liquid, the socks are added into the impregnation liquid during preparation to be treated to obtain finished products, and the solid-liquid ratio of the socks blanks to the impregnation liquid is 1: (15-46).

2. The multifunctional socks for preventing foot crack according to claim 1, wherein the raw materials comprise, by weight, 5-10 parts of natural resin, 3-17 parts of biological extract, 0.1-4 parts of organic acid, 1-6 parts of deodorant, 1-14 parts of metal oxide, and 26-64 parts of humectant.

3. The multifunctional socks for preventing foot crack as claimed in claim 2, wherein the natural resin comprises one or more of rosin, lacquer, peach gum, copal resin and shellac.

4. The multifunctional socks for preventing foot crack of claim 2 or 3, wherein the biological extract comprises one or more of squalane, saponin, lanolin, casein, algal polysaccharide, lecithin and 2-camphene.

5. The multifunctional socks for preventing foot crack according to any one of claims 2-4, wherein the organic acid comprises one or more of lactobionic acid, tartaric acid, glycolic acid, malic acid, lactic acid, citric acid, and o-hydroxybenzoic acid.

6. The multifunctional socks for preventing foot crack as claimed in any one of claims 2-5, wherein the humectant has a melting point of 10-35 ℃ and a viscosity of 800-2000 mPa.s.

7. The socks with multiple effects of preventing foot crack according to any one of claims 2-6, wherein the molecular structure of the deodorant contains n nitrogen atoms, 2 < n < 8; any 2 nitrogen atoms are connected through saturated alkyl.

8. The multi-effect sock of claim 7, wherein any 2 nitrogen atoms in the odor removing agent are connected by a saturated alkyl group.

9. The multifunctional socks for preventing foot crack according to any one of claims 2-8, wherein the weight ratio of the natural resin, the biological extract and the metal oxide is (0.5-1.4): 1: (0.8-2.5).

10. Use of a multi-functional socks against foot splits according to any one of claims 1 to 9, characterized in that it is applied in the field of functional textile articles.