CN109350593B - Preparation and application of far infrared anti-freezing wash-free wet tissue - Google Patents
Preparation and application of far infrared anti-freezing wash-free wet tissue Download PDFInfo
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Abstract
The invention discloses a preparation method and application of a far infrared antifreezing wash-free wet tissue, and belongs to the technical field of cleaning wet tissues. The cleaning solution comprises 80-160 parts of biological extract, 15-35 parts of far infrared heating particles, 45-75 parts of surfactant and 700-890 parts of solvent, and the disposable wet tissue has a good removing effect on various dirt on hands and faces such as dust, oil stain, sweat, partial cuticle and the like; the far infrared emissivity of residual liquid on skin is above 90%; according to long-term tracking investigation, the prevention rate and the cure rate of the chilblain using the anti-freezing wet tissue can respectively reach more than 98 percent and more than 90 percent.
Description
Technical Field
The invention relates to a preparation method and application of a far infrared antifreezing wash-free wet tissue, belonging to the technical field of cleaning wet tissues.
Background
In dry winter, people often face skin problems such as dehydration, dryness, chapping, chilblain and the like, particularly on hands, if clean water is not wiped or skin care products such as hand cream are not smeared during hand washing, once the hands are in a dry and cold environment after going out, the skin care products can easily cause the dry and cracked back of the hands, so that wounds are bleeding and infected, and people feel ugly.
However, if the hands are washed and wiped clean and then the skin care product is applied to prevent the hands from being cracked and frostbitten, the procedure is complicated, and in some occasions (for example, the hands need to be cleaned after outdoor playing), no equipment for washing is available, and the hand cream is difficult to carry around. In this case, one can only forego cleaning one's hands, but it is obvious that it can cause impact and discomfort for later activities.
The Chinese patent CN 103211727A discloses a wet tissue capable of releasing negative ions and emitting far infrared energy and a preparation method thereof, and the formula is as follows: 0.5-10 parts of negative ion additive, 0.1-10 parts of coconut shell carbon, 40-55 parts of glycerol, 30-50 parts of water, 1-10 parts of angelica and 0.01-10 parts of nano silver; however, such formulations have poor cleaning performance, and the concentration of glycerin therein is too high, which absorbs moisture in the skin and may damage the skin. Another chinese patent CN 106389528A, "an ultramicro calcium bacteriostatic health wet tissue and its preparation method", its formula is: the skin-friendly bacteriostatic fabric is prepared by weaving plant fiber polylactic acid fiber composite ultramicro calcium far infrared mixed powder, and soaking liquid, wherein the soaking liquid comprises 2-10 parts by weight of radix sophorae flavescentis, 6-18 parts by weight of scutellaria baicalensis, 4-6 parts by weight of calamine and 20-30 parts by weight of purified water; however, the decontamination effect of the formula is still limited, and the plant fiber polylactic acid fiber in the skin-friendly antibacterial cloth is prepared by using an electrostatic spinning technology, namely, the obtained fiber is superfine fiber or even nanofiber, and is easy to break and fall off on the surface of skin in the use process, even to be absorbed by human body, and thus potential harm is caused to the human body.
Disclosure of Invention
Aiming at the problems, the far infrared anti-freezing no-clean wet tissue provided by the invention initiatively combines no-water cleaning and skin care into a whole, is prepared by compounding the fibrilia non-woven fabric, food-grade decontamination components, far infrared release particles, skin-friendly biological extracts and the like, and thoroughly solves various problems. When the product is used, dirt on hands and faces can be removed only by lightly scrubbing, and the cleaning force is excellent; the residual liquid is not irritated to the skin and does not need to be dried, and the effective components in the residual liquid can be quickly absorbed by the skin or attached to the surface of the skin, so that the skin care cream has the effects of sterilizing, moisturizing, promoting the healing of skin wounds, softening cutin and preventing frostbite and protecting skin through far infrared physical therapy.
The cleaning solution comprises 80-160 parts of biological extract, 15-35 parts of far infrared heating particles, 45-75 parts of surfactant and 700-890 parts of solvent, wherein the biological extract comprises grape seed extract, green tea extract, centella asiatica extract, aloe extract, water-soluble selaginella tamariscina extract, starfish extract and maggot extract; the far infrared releasing particles comprise medical stone powder, bamboo charcoal powder and tourmaline powder; the surfactant comprises rhamnolipid and sucrose fatty acid ester SE-15; the solvent includes water and glycerol.
In one embodiment of the invention, the biological extract comprises 10-20 parts of grape seed extract, 20-40 parts of green tea extract, centella asiatica extract, aloe extract, water-soluble selaginella tamariscina extract, 6-12.5 parts of starfish extract and 1-2.5 parts of maggot extract.
In one embodiment of the present invention, the far infrared-emitting particles include 4 to 10 parts of medical stone powder, 7 to 15 parts of bamboo charcoal powder and 4 to 10 parts of tourmaline powder.
In one embodiment of the invention, the rhamnolipid and sucrose fatty acid ester SE-15 account for 33.5-56.5 parts and 11.5-18.5 parts of the surfactant respectively.
In one embodiment of the present invention, the solvent contains 660 to 830 parts of water and 40 to 60 parts of glycerin.
In one embodiment of the invention, the pH of the cleaning solution is 5.5-6.2.
In one embodiment of the invention, the pH of the cleaning liquid is adjusted by salicylic acid.
The invention also provides a far infrared antifreezing wash-free wet tissue, which is formed by impregnating non-woven fabric with the cleaning solution, wherein the liquid content of the wet tissue is 200-350%.
In one embodiment of the present invention, the nonwoven fabric is preferably a fibrilia nonwoven fabric.
In one embodiment of the invention, the gram weight of the all-cotton spunlace nonwoven fabric is 25-60 g/m2。
The invention provides a preparation method of a multifunctional radiation-proof cleaning wet tissue, which comprises the following steps:
(1) adding 80-160 parts of biological extract, 15-35 parts of far infrared heating particles and 45-75 parts of surfactant into a container, adding 660-830 parts of deionized water and 40-60 parts of glycerol, uniformly stirring, adding a proper amount of salicylic acid, and adjusting the pH value of the mixture to 5.5-6.2 to obtain a light yellow semitransparent solution;
(2) soaking the non-woven fabric in the solution for 3-5 min by adopting a soaking-rolling finishing mode, rolling by using a padder, controlling the rolling residual rate to be 150-350%, cutting the soaked non-woven fabric into required specifications, sealing and packaging.
In one embodiment of the invention, the material of the packaging pouch in the package has ≤ 2.5g/(h · m)2) The moisture permeability of (2).
In one embodiment of the invention, the water is deionized water.
The invention has the following beneficial effects:
1. the far infrared antifreezing no-wash wet tissue has the advantages that the effective skin care components in the solution are biological extracts, glycerin and the like, and the far infrared antifreezing no-wash wet tissue is mild and non-irritant; the main decontamination components of the cleaning agent are rhamnolipid, sucrose fatty acid ester and the like, and the cleaning agent is non-toxic and harmless and reaches the edible level. The far infrared antifreezing no-clean wet tissue of the invention utilizes salicylic acid to adjust the pH value of the solution to be 5.5-6.2, which is just within the normal range (5.0-6.5) of the pH value of human skin, so the far infrared antifreezing no-clean wet tissue has excellent skin-friendly property, has the effect of softening cutin, and is convenient for wiping off dirt.
2. The base material of the far infrared antifreezing no-clean wet tissue adopts fibrilia non-woven fabric, rather than cotton fiber or terylene material used by common wet tissue. The fibrilia has higher strength and stronger toughness, so the fibrilia non-woven fabric has stronger acting force when being used for wiping the skin, and can carry away more dust, oil stain, dead skin and the like to a certain extent, thereby the no-clean decontamination effect is more obvious. Meanwhile, the fibrilia non-woven fabric has moderate roughness, and can ensure that the skin is not scratched or scratched while the dirt-removing capacity is improved. In addition, the fibrilia is used as a natural plant fiber and has good affinity to the skin of a human body, so that the wet tissue does not cause stimulation to the skin and only has obvious effects on aged cuticle, external dirt and the like, thereby accelerating the metabolism of the frostbite skin and creating a prerequisite for the regeneration and healing of the skin.
3. The far infrared antifreezing disposable wet tissue has obvious synergistic effect among the three kinds of far infrared releasing particles. When one of the three far infrared releasing particles is used independently, the far infrared emissivity of the residual liquid on the skin of the obtained wash-free wet tissue is only 25-35% (the dosage is the same as the total dosage of the compound), and when the three far infrared releasing particles are compounded and used in a certain proportion, the far infrared emissivity is unexpectedly increased to 90%, and the anion releasing capacity is unexpectedly obtained, so that the anion amount around the air at the scrubbing position can reach 1000 anions/cm3. This makes the wet towel achieve ideal far infrared physiotherapy and anion release effects.
4. The far infrared antifreezing disposable wet tissue disclosed by the invention has the advantages that the components of various biological extracts are prepared, so that the various biological extracts have a remarkable synergistic interaction effect, and the skin care effects of the biological extracts play a role together to realize excellent antifreezing and treating effects on normal and frostbitten skin.
Detailed Description
Grape seed extract, green tea extract, centella asiatica extract, and aloe vera extract are all provided by sienna chemico ltd.
The extraction method of the water-soluble selaginella tamariscina extract comprises the following steps: removing root of herba Selaginellae Involventis, sun drying, pulverizing with a Chinese medicinal pulverizer, sieving with 20 mesh sieve, oven drying at 35 deg.C for 3 hr, weighing 200g powder sample, reflux extracting with 1L 95% ethanol for three times (each time for 3 hr), and mixing the extractive solutions. Extracting the residue with 1L of 35 deg.C water for three times, each time for 3 hr, mixing with the above extractive solution, concentrating with rotary evaporator, and freeze drying to obtain water soluble herba Selaginellae Involventis extract.
The extraction method of starfish extract comprises the following steps: freezing starfish in a refrigerator at-15 deg.C for 8h, taking out, thawing, pulverizing with a Chinese medicinal pulverizer, sieving with a 20-mesh sieve, oven drying at 35 deg.C for 3h, weighing 150g powder sample, reflux-extracting with 1L 95% ethanol for three times (each time for 2 h), and mixing the extractive solutions. Extracting the residue with 1L of 35 deg.C water for three times (each time for 2 hr), mixing with the above extractive solution, concentrating with rotary evaporator, and freeze drying to obtain starfish extract.
The maggot extract: siam Rui Ying Biotechnology, Inc.
Medical stone powder: the Lingshou county Peng shows the provision of mineral processing factory.
Bamboo charcoal powder: green bamboo charcoal of Jiangshan City, Inc.
Tourmaline powder: the Lingshou county Peng shows the provision of mineral processing factory.
Rhamnolipid: guangdong Yuan Fine chemical Co., Ltd.
Sucrose fatty acid ester SE-15: zhengzhou Jiang Dabiologics technologies, Inc.
Pretreatment in testing: uniformly mixing the rapeseed oil, water, NaCl and dust in a mass ratio of 2:14:1:2 to prepare a simulated human body oily sweat stain, respectively dipping 3mL of the simulated stain on a dry towel by a plurality of volunteers, uniformly coating the simulated stain on the palm and the back of one hand of each person, and naturally drying for 5 min. Then, wiping the stained hand by using the wet tissue prepared according to the formula of the corresponding embodiment or the comparison example, wherein the wet tissue is flatly laid on the wrist and then wiped towards the fingertip direction, the force is controlled to be proper when the wet tissue is not curled inwards, the speed is controlled to be about 1s for one-way wiping, the two sides of each hand are wiped for 3 times in this way, and the finger joints are wiped properly according to the condition, namely the cleaning is finished.
1. And (3) testing far infrared emissivity: cleaned hands were tested using a department of america BLC50 hemispherical emissivity tester.
2. Evaluation of cleaning effect: more than five persons form an evaluation group, the cleaned hands are visually evaluated by referring to the other clean hand of each volunteer, the best grade of 5 is specified, the worst grade of 1 is specified, and finally the average value is calculated.
3. And (3) testing the concentration of negative ions: the cleaned air surrounding the hands was tested using an AlphaLab AIC-1000 negative ion concentration detector, usa.
4. Tracking and testing the anti-freezing effect: the number of people in each group of tracking tests is about 160, dry and neutral (50% in each age group) skin types of people in different age groups (25% in 13 years and below, 25% in 14-25 years, 25% in 26-45 years, 25% in 46 years and above) are subjected to an antifreezing effect tracking test (the test environment is a certain city in the north, the test period is 3 years, the test time is from 12 months to 1 month in the next year, and each person uses the wet tissue once a day during the test period), and the antifreezing effects of the wet tissues prepared in the embodiment and the comparison example are comprehensively evaluated according to the feelings and other person evaluations:
the prevention rate of chilblain is the number of effective individuals divided by the total number of tested individuals, wherein the effective individuals refer to individuals with significantly reduced times of chilblain occurrence (namely, the times of chilblain occurrence in the current year are reduced compared with the times of chilblain occurrence in the last year);
the cure rate of the chilblain is the number of effective individuals divided by the total number of tested individuals, wherein the effective individuals refer to individuals who have obvious improvement of the chilblain in the test period (namely the chilblain has the wounds all healed within one week).
Example 1
(1) Adding 15 parts of grape seed extract, 30 parts of green tea extract, 9 parts of centella asiatica extract, 24 parts of aloe extract, 6 parts of water-soluble selaginella tamariscina extract, 34.5 parts of starfish extract, 1.5 parts of maggot extract, 7.75 parts of medical stone powder, 10.25 parts of bamboo charcoal powder, 7 parts of tourmaline powder, 45 parts of rhamnolipid and 15 parts of sucrose fatty acid ester SE-15 into a container, adding 745 parts of deionized water and 50 parts of glycerol, stirring uniformly, adding 0.005 part of salicylic acid, and adjusting the pH value to 5.8 to obtain a light yellow semitransparent solution;
(2) adopting a one-dipping one-rolling finishing mode to make the fibrilia non-woven fabric (the gram weight is 45 g/m)2) Soaking in the solution for 5min, rolling with a rolling mill to control the rolling residual rate at 250-320%, shearing into required specification, and sealing and packagingThe material of the packaging bag has the weight ratio of less than or equal to 2.5 g/(h.m)2) Moisture permeability of (c).
And (3) testing: the cleaning effect of the obtained disposable wet tissue on various dirt of hands and faces, such as dust, oil stain, sweat, partial cuticle and the like reaches 4.6 grades; the far infrared emissivity of residual liquid on skin is above 90%, and the quantity of negative ions around the air at the scrubbing position reaches 1000/cm3(ii) a According to long-term tracking investigation, the prevention rate and the cure rate of the chilblain using the anti-freezing wet tissue can respectively reach 98.4 percent and 90.7 percent.
Example 2
(1) Adding 14.5 parts of grape seed extract, 29.5 parts of green tea extract, 9.5 parts of centella asiatica extract, 23.5 parts of aloe extract, 6.5 parts of water-soluble tamariskoid spikemoss herb extract, 33.75 parts of starfish extract, 1.75 parts of maggot extract, 7 parts of medical stone powder, 10 parts of bamboo charcoal powder, 8 parts of tourmaline powder, 45.5 parts of rhamnolipid and 14.5 parts of sucrose fatty acid ester SE-15 into a container, adding 747 parts of deionized water and 48 parts of glycerol, stirring uniformly, adding 0.006 part of salicylic acid, and adjusting the pH value to 5.6 to obtain a light yellow translucent solution;
(2) adopting a one-dipping-one-rolling finishing mode to make the fibrilia non-woven fabric (the gram weight is 25 g/m)2) Soaking in the solution for 5min, rolling with a rolling mill to control the rolling residual rate at 250-320%, shearing into required specification, and sealing and packaging (to make the packaging bag material have a content of 2.5 g/(h.m)2) Moisture permeability of (c).
And (3) testing: the cleaning effect of the obtained disposable wet tissue on various dirt of hands and faces, such as dust, oil stain, sweat, partial cuticle and the like reaches 4.8 grades; the far infrared emissivity of residual liquid on skin is above 85%, and the quantity of negative ions around the air at the scrubbing position reaches 950/cm3(ii) a According to long-term tracking investigation, the prevention rate and the cure rate of the chilblain using the anti-freezing wet tissue can respectively reach 99.3 percent and 91.5 percent.
Example 3
(1) Adding 14.5 parts of grape seed extract, 30.5 parts of green tea extract, 9.5 parts of centella asiatica extract, 23 parts of aloe extract, 6 parts of water-soluble tamariskoid spikemoss herb extract, 35 parts of starfish extract, 1.5 parts of maggot extract, 7.75 parts of medical stone powder, 9.5 parts of bamboo charcoal powder, 7.75 parts of tourmaline powder, 45.5 parts of rhamnolipid and 14.5 parts of sucrose fatty acid ester SE-15 into a container, adding 745 parts of deionized water and 50 parts of glycerol, stirring uniformly, adding 0.008 parts of salicylic acid, and adjusting the pH value to 6.1 to obtain a light yellow translucent solution;
(2) adopting a one-dipping one-rolling finishing mode to make the fibrilia non-woven fabric (the gram weight is 45 g/m)2) Soaking in the solution for 5min, rolling with a rolling mill to control the rolling residual rate at 250-320%, shearing into required specification, and sealing and packaging (to make the packaging bag material have a content of 2.5 g/(h.m)2) Moisture permeability of (c).
And (3) testing: the cleaning effect of the obtained disposable wet tissue on various dirt of hands and faces, such as dust, oil stain, sweat, partial cuticle and the like reaches 4.8 grades; the far infrared emissivity of residual liquid on the skin is above 88 percent, and the quantity of anions around the air at the scrubbing position reaches 980 anions/cm3(ii) a According to long-term tracking investigation, the prevention rate and the cure rate of the chilblain using the anti-freezing wet tissue can respectively reach 99.0 percent and 91.2 percent.
Comparative example 1
(1) Adding 24.5 parts of grape seed extract, 20.5 parts of green tea extract, 19.5 parts of centella asiatica extract, 13 parts of aloe extract, 16 parts of water-soluble tamariskoid spikemoss herb extract, 15 parts of starfish extract, 11.5 parts of maggot extract, 7.75 parts of medical stone powder, 9.5 parts of bamboo charcoal powder, 7.75 parts of tourmaline powder, 45.5 parts of rhamnolipid and 14.5 parts of sucrose fatty acid ester SE-15 into a container, adding 745 parts of deionized water and 50 parts of glycerol, stirring uniformly, adding 0.005 part of salicylic acid, and adjusting the pH value to 5.8 to obtain a light yellow translucent solution;
(2) adopting a one-dipping one-rolling finishing mode to make the fibrilia non-woven fabric (the gram weight is 45 g/m)2) Soaking in the solution for 5min, rolling with a rolling mill to control the rolling residual rate at 250-320%, shearing into required specification, and sealing and packaging (to make the packaging bag material have a content of 2.5 g/(h.m)2) Moisture permeability of)。
In comparison with example 3, the biological extracts in comparative example 1 were different in the ratio and the same in the total amount, and the other components were the same.
And (3) testing: the cleaning effect of the obtained disposable wet tissue on various dirt of hands and faces, such as dust, oil stain, sweat, partial cuticle and the like reaches 4.6 grades; the far infrared emissivity of residual liquid on the skin is above 88 percent, and the quantity of anions around the air at the scrubbing position reaches 980 anions/cm3(ii) a According to long-term follow-up investigation, the prevention rate and the cure rate of chilblain by using the anti-freezing wet tissue are lower, and are only 62.6% and 34.3%.
Comparative example 2
(1) Adding 14.5 parts of grape seed extract, 30.5 parts of mint extract, 9.5 parts of centella asiatica extract, 23 parts of aloe extract, 6 parts of water-soluble tamariskoid spikemoss herb extract, 35 parts of starfish extract, 1.5 parts of maggot extract, 7.75 parts of medical stone powder, 9.5 parts of bamboo charcoal powder, 7.75 parts of tourmaline powder, 45.5 parts of rhamnolipid and 14.5 parts of sucrose fatty acid ester SE-15 into a container, adding 745 parts of deionized water and 50 parts of glycerol, stirring uniformly, adding 0.005 part of salicylic acid, and adjusting the pH value to 5.8 to obtain a light yellow translucent solution;
(2) adopting a one-dipping one-rolling finishing mode to make the fibrilia non-woven fabric (the gram weight is 45 g/m)2) Soaking in the solution for 5min, rolling with a rolling mill to control the rolling residual rate at 250-320%, shearing into required specification, and sealing and packaging (to make the packaging bag material have a content of 2.5 g/(h.m)2) Moisture permeability of (c).
In comparison with example 3, in comparative example 2, the green tea extract was replaced with the mint extract, and the other components were the same.
And (3) testing: the cleaning effect of the obtained disposable wet tissue on various dirt of hands and faces, such as dust, oil stain, sweat, partial cuticle and the like reaches 4.8 grades; the far infrared emissivity of residual liquid on the skin is above 88 percent, and the quantity of anions around the air at the scrubbing position reaches 980 anions/cm3(ii) a According to long-term follow-up investigation, the prevention rate and the cure rate of chilblain by using the anti-freezing wet tissue are lower, and are only 58.2 percent and 30 percent.9％。
Comparative example 3
(1) Adding 14.5 parts of grape seed extract, 30.5 parts of green tea extract, 9.5 parts of centella asiatica extract, 23 parts of aloe extract, 6 parts of water-soluble tamariskoid spikemoss herb extract, 35 parts of starfish extract, 1.5 parts of maggot extract, 9.25 parts of medical stone powder, 6.5 parts of bamboo charcoal powder, 9.25 parts of tourmaline powder, 45.5 parts of rhamnolipid and 14.5 parts of sucrose fatty acid ester SE-15 into a container, adding 745 parts of deionized water and 50 parts of glycerol, stirring uniformly, adding 0.005 part of salicylic acid, and adjusting the pH value to 5.8 to obtain a light yellow translucent solution;
(2) adopting a one-dipping one-rolling finishing mode to make the fibrilia non-woven fabric (the gram weight is 45 g/m)2) Soaking in the solution for 5min, rolling with a rolling mill to control the rolling residual rate at 250-320%, shearing into required specification, and sealing and packaging (to make the packaging bag material have a content of 2.5 g/(h.m)2) Moisture permeability of (c).
Compared with the example 3, the far infrared releasing particles in the comparative example 3 have different mixture ratio and the same total amount, and other components are the same.
And (3) testing: the cleaning effect of the obtained disposable wet tissue on various dirt of hands and faces, such as dust, oil stain, sweat, partial cuticle and the like reaches 4.5 grades; the far infrared emissivity of residual liquid on skin is only 45%, and the quantity of anions around the air at the scrubbing position is only 200/cm3(ii) a According to long-term tracking investigation, the prevention rate and the cure rate of chilblain by using the anti-freezing wet tissue can respectively reach 97.1 percent and 89.4 percent.
Comparative example 4
(1) Adding 14.5 parts of grape seed extract, 30.5 parts of green tea extract, 9.5 parts of centella asiatica extract, 23 parts of aloe extract, 6 parts of water-soluble tamariskoid spikemoss herb extract, 35 parts of starfish extract, 1.5 parts of maggot extract, 7.75 parts of medical stone powder, 9.5 parts of volcanic rock powder, 7.75 parts of tourmaline powder, 45.5 parts of rhamnolipid and 14.5 parts of sucrose fatty acid ester SE-15 into a container, adding 745 parts of deionized water and 50 parts of glycerol, stirring uniformly, adding 0.005 part of salicylic acid, and adjusting the pH value to 5.8 to obtain a light yellow translucent solution;
(2) adopting a one-dipping one-rolling finishing mode to make the fibrilia non-woven fabric (the gram weight is 45 g/m)2) Soaking in the solution for 5min, rolling with a rolling mill to control the rolling residual rate at 250-320%, shearing into required specification, and sealing and packaging (to make the packaging bag material have a content of 2.5 g/(h.m)2) Moisture permeability of (c).
In comparison with example 3, in comparative example 4, the bamboo charcoal powder was changed to volcanic rock powder, and the other components were the same.
And (3) testing: the cleaning effect of the obtained disposable wet tissue on various dirt of hands and faces, such as dust, oil stain, sweat, partial cuticle and the like reaches 4.7 grades; the far infrared emissivity of residual liquid on skin is only 55%, and the quantity of anions around the air at the scrubbing position is only 320/cm3(ii) a According to long-term tracking investigation, the prevention rate and the cure rate of the chilblain using the anti-freezing wet tissue can respectively reach 96.2 percent and 87.8 percent.
Comparative example 5
(1) Adding 14.5 parts of grape seed extract, 30.5 parts of green tea extract, 9.5 parts of centella asiatica extract, 23 parts of aloe extract, 6 parts of water-soluble tamariskoid spikemoss herb extract, 35 parts of starfish extract, 1.5 parts of maggot extract, 7.75 parts of medical stone powder, 9.5 parts of bamboo charcoal powder, 7.75 parts of tourmaline powder, 24.5 parts of rhamnolipid and 35.5 parts of sucrose fatty acid ester SE-15 into a container, adding 745 parts of deionized water and 50 parts of glycerol, stirring uniformly, adding 0.005 part of salicylic acid, and adjusting the pH value to 5.8 to obtain a light yellow translucent solution;
(2) adopting a one-dipping one-rolling finishing mode to make the fibrilia non-woven fabric (the gram weight is 45 g/m)2) Soaking in the solution for 5min, rolling with a rolling mill to control the rolling residual rate at 250-320%, shearing into required specification, and sealing and packaging (to make the packaging bag material have a content of 2.5 g/(h.m)2) Moisture permeability of (c).
In comparative example 5, the surfactant was used in a different proportion and in the same total amount, and the other components were the same as in example 3.
And (3) testing: the obtained pair of disposable wet tissuesThe cleaning effect on various dirt on hands and faces such as dust, greasy dirt, sweat, partial cuticle and the like is only 2.5 grades; the far infrared emissivity of residual liquid on skin is above 85%, and the quantity of negative ions around the air at the scrubbing position reaches 850 pieces/cm3(ii) a According to long-term tracking investigation, the prevention rate and the cure rate of the chilblain using the anti-freezing wet tissue can respectively reach 96.2 percent and 87.8 percent.
Comparative example 6
(1) Adding 14.5 parts of grape seed extract, 30.5 parts of green tea extract, 9.5 parts of centella asiatica extract, 23 parts of aloe extract, 6 parts of water-soluble tamariskoid spikemoss herb extract, 35 parts of starfish extract, 1.5 parts of maggot extract, 7.75 parts of medical stone powder, 9.5 parts of bamboo charcoal powder, 7.75 parts of tourmaline powder, 45.5 parts of isotridecanol polyoxyethylene ether and 14.5 parts of sucrose fatty acid ester SE-15 into a container, adding 745 parts of deionized water and 50 parts of glycerol, stirring uniformly, adding 0.005 part of salicylic acid, and adjusting the pH value to 5.8 to obtain a light yellow semitransparent solution;
(2) adopting a one-dipping one-rolling finishing mode to make the fibrilia non-woven fabric (the gram weight is 45 g/m)2) Soaking in the solution for 5min, rolling with a rolling mill to control the rolling residual rate at 250-320%, shearing into required specification, and sealing and packaging (to make the packaging bag material have a content of 2.5 g/(h.m)2) Moisture permeability of (c).
In comparison with example 3, in comparative example 6, rhamnolipid was changed to isomeric tridecanol polyoxyethylene ether, and the other components were the same.
And (3) testing: the cleaning effect of the obtained disposable wet tissue on various dirt of hands and faces such as dust, oil stain, sweat, partial cuticle and the like reaches 4.5 grades, but the cleaning effect on the skin is larger; the far infrared emissivity of residual liquid on skin is above 85%, and the quantity of negative ions around the air at the scrubbing position reaches 850 pieces/cm3(ii) a According to long-term follow-up investigation, the prevention rate and the cure rate of chilblain by using the anti-freezing wet tissue are low, and are only 73.4 percent and 43.6 percent.
Comparative example 7
(1) Adding 14.5 parts of grape seed extract, 30.5 parts of green tea extract, 9.5 parts of centella asiatica extract, 23 parts of aloe extract, 6 parts of water-soluble tamariskoid spikemoss herb extract, 35 parts of starfish extract, 1.5 parts of maggot extract, 7.75 parts of medical stone powder, 9.5 parts of bamboo charcoal powder, 7.75 parts of tourmaline powder, 45.5 parts of rhamnolipid and 14.5 parts of sucrose fatty acid ester SE-15 into a container, adding 745 parts of deionized water and 50 parts of ethanol, stirring uniformly, adding 0.005 part of salicylic acid, and adjusting the pH value to 5.8 to obtain a light yellow translucent solution;
(2) adopting a one-dipping one-rolling finishing mode to make the fibrilia non-woven fabric (the gram weight is 45 g/m)2) Soaking in the solution for 5min, rolling with a rolling mill to control the rolling residual rate at 250-320%, shearing into required specification, and sealing and packaging (to make the packaging bag material have a content of 2.5 g/(h.m)2) Moisture permeability of (c).
In comparative example 7, glycerol was changed to ethanol, and other components were the same as in example 3.
And (3) testing: the obtained disposable wet tissue has a cleaning effect of 4.8 grade on various dirt on hands and faces such as dust, oil stain, sweat, partial cuticle and the like, but has stimulation on certain allergic skin; the far infrared emissivity of residual liquid on skin is above 85%, and the quantity of negative ions around the air at the scrubbing position reaches 850 pieces/cm3(ii) a According to long-term follow-up investigation, the prevention rate and the cure rate of chilblain by using the anti-freezing wet tissue are lower, and are 71.6% and 45.9% respectively.
Comparative example 8
(1) Adding 14.5 parts of grape seed extract, 30.5 parts of green tea extract, 9.5 parts of centella asiatica extract, 23 parts of aloe extract, 6 parts of water-soluble tamariskoid spikemoss herb extract, 35 parts of starfish extract, 1.5 parts of maggot extract, 7.75 parts of medical stone powder, 9.5 parts of bamboo charcoal powder, 7.75 parts of tourmaline powder, 45.5 parts of rhamnolipid and 14.5 parts of sucrose fatty acid ester SE-15 into a container, adding 345 parts of deionized water and 450 parts of glycerol, stirring uniformly, adding 0.005 part of salicylic acid, and adjusting the pH value to 5.8 to obtain a light yellow translucent solution;
(2) adopting a one-dipping-one-rolling finishing mode to make fibrilia non-woven fabric (gram)The weight is 45g/m2) Soaking in the solution for 5min, rolling with a rolling mill to control the rolling residual rate at 250-320%, shearing into required specification, and sealing and packaging (to make the packaging bag material have a content of 2.5 g/(h.m)2) Moisture permeability of (c).
In comparative example 8, the solvent ratio was different and the total amount was the same as in example 3, and the other components were the same.
And (3) testing: the obtained disposable wet tissue has a cleaning effect of 4.0 grade on various dirt on hands and faces such as dust, oil stain, sweat, partial cuticle and the like, but is easy to cause skin red and swollen; the far infrared emissivity of residual liquid on skin is above 80%, and the quantity of negative ions around air at the scrubbing position is 640/cm3(ii) a According to long-term tracking investigation, the prevention rate and the cure rate of the chilblain by using the anti-freezing wet tissue are lower, and are only 65.2 percent and 39.0 percent.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (6)
1. The cleaning solution for the no-clean wet tissue is characterized by comprising 80-160 parts by weight of biological extract, 15-35 parts by weight of far infrared heating particles, 45-75 parts by weight of surfactant and 700-890 parts by weight of solvent, wherein the biological extract comprises grape seed extract, green tea extract, centella asiatica extract, aloe extract, water-soluble tamariscina chinensis extract, starfish extract and maggot extract; the far infrared heating particles comprise medical stone powder, bamboo charcoal powder and tourmaline powder; the surfactant comprises rhamnolipid and sucrose fatty acid ester SE-15; the solvent comprises water and glycerol;
in the biological extracts, 10-20 parts of grape seed extract, 20-40 parts of green tea extract, centella asiatica extract, aloe extract, water-soluble selaginella tamariscina extract, starfish extract and maggot extract, 6-12.5 parts of the biological extracts, 16-32 parts of the biological extracts, 4-8 parts of the biological extracts, 23-45 parts of the biological extracts and 1-2.5 parts of the biological extracts are respectively extracted; in the far infrared heating particles, the medical stone powder, the bamboo charcoal powder and the tourmaline powder respectively account for 4-10 parts, 7-15 parts and 4-10 parts; in the surfactant, the rhamnolipid and the sucrose fatty acid ester SE-15 account for 33.5-56.5 parts and 11.5-18.5 parts respectively; in the solvent, water and glycerol account for 660-830 parts and 40-60 parts respectively.
2. The cleaning solution for the disposable wet tissue as claimed in claim 1, wherein a proper amount of salicylic acid is added to adjust the pH value of the cleaning solution to 5.5-6.2.
3. A far infrared antifreezing no-clean wet tissue is characterized in that the wet tissue is formed by impregnating the cleaning solution of claim 1 or 2 with non-woven fabrics, wherein the liquid content of the wet tissue is 200-350%.
4. The far infrared antifreezing no-clean wet wipe as set forth in claim 3, wherein the nonwoven fabric is a fibrilia nonwoven fabric.
5. A preparation method of a far infrared antifreezing wash-free wet tissue is characterized by comprising the following steps:
(1) adding 80-160 parts of biological extract, 15-35 parts of far infrared heating particles and 45-75 parts of surfactant into a container, adding 660-830 parts of deionized water and 40-60 parts of glycerol, uniformly stirring, adding a proper amount of salicylic acid, and adjusting the pH value of the mixture to 5.5-6.2 to obtain a light yellow semitransparent solution;
(2) soaking the non-woven fabric in the solution for 3-5 min by adopting a soaking-rolling finishing mode, rolling by using a padder, controlling the rolling residual rate to be 150-350%, cutting the soaked non-woven fabric into required specifications, sealing and packaging;
wherein the biological extract comprises 10-20 parts of grape seed extract, 20-40 parts of green tea extract, 6-12.5 parts of centella asiatica extract, 16-32 parts of aloe extract, 4-8 parts of water-soluble selaginella tamariscina extract, 23-45 parts of starfish extract and 1-2.5 parts of maggot extract; the far infrared heating particles comprise 4-10 parts of medical stone powder, 7-15 parts of bamboo charcoal powder and 4-10 parts of tourmaline powder; the surfactant comprises 33.5-56.5 parts of rhamnolipid and 11.5-18.5 parts of sucrose fatty acid ester SE-15.
6. A cleaning product comprising the cleaning solution of claim 1 or 2 or the leave-on wipe of any of claims 3 or 4.
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|---|---|---|---|---|
| CN103211727A (en) * | 2012-01-18 | 2013-07-24 | 李柏峰 | Wet wipes capable of releasing negative ions to emit far-infrared energy and preparation method |
| CN106389528A (en) * | 2016-08-26 | 2017-02-15 | 吴敬华 | Supermicro calcium antibacterial health care wet wipe and preparation method thereof |
| CN106591013A (en) * | 2016-11-30 | 2017-04-26 | 大连百奥泰科技有限公司 | Biological detergent composition |
| CN106619348A (en) * | 2015-10-30 | 2017-05-10 | 青岛莹辉达通化工科技有限公司 | Wet tissue |
| CN107158061A (en) * | 2017-06-02 | 2017-09-15 | 李悦菡 | A kind of preparation method of antifreeze hand protection liquid |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103211727A (en) * | 2012-01-18 | 2013-07-24 | 李柏峰 | Wet wipes capable of releasing negative ions to emit far-infrared energy and preparation method |
| CN106619348A (en) * | 2015-10-30 | 2017-05-10 | 青岛莹辉达通化工科技有限公司 | Wet tissue |
| CN106389528A (en) * | 2016-08-26 | 2017-02-15 | 吴敬华 | Supermicro calcium antibacterial health care wet wipe and preparation method thereof |
| CN106591013A (en) * | 2016-11-30 | 2017-04-26 | 大连百奥泰科技有限公司 | Biological detergent composition |
| CN107158061A (en) * | 2017-06-02 | 2017-09-15 | 李悦菡 | A kind of preparation method of antifreeze hand protection liquid |
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