CN103919689A - Wet tissue emulsion, wet tissue and preparation method of wet tissue - Google Patents
Wet tissue emulsion, wet tissue and preparation method of wet tissue Download PDFInfo
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- CN103919689A CN103919689A CN201410106207.7A CN201410106207A CN103919689A CN 103919689 A CN103919689 A CN 103919689A CN 201410106207 A CN201410106207 A CN 201410106207A CN 103919689 A CN103919689 A CN 103919689A
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Abstract
The invention discloses a wet tissue emulsion, a wet tissue and a preparation method of the wet tissue. The method comprises a step of providing a base material and the wet tissue emulsion, the wet tissue emulsion comprises a composition antiseptic, the composition antiseptic comprises two or one of sodium benzoate and benzoic acid, glucolactone and calcium gluconate; and the wet tissue is obtained by the base material and the wet tissue emulsion. Through the above mode, the wet tissue product has the advantages of high stability, slight smell, long shelf-life, rapid sterilization and high security.
Description
Technical field
The present invention relates to personal nursing technical field, particularly relate to the preparation method of a kind of wet tissue emulsion, wet tissue and wet tissue.
Background technology
In recent years, the wet tissue industry development in domestic personal care industries, application concept is popularized.Wet tissue product is variation day by day also, except meeting basic clean common wet tissue, much have wet tissue that specific function requires also have to be developed, to meet the demand of different use occasions.Specific function wet tissue need be taken into account and use function and anticorrosion safety, and wherein anticorrosion safety is basis, so product corrosion protection system often needs and specificity pointed to application-specific scope.
At present, there are some consumer groups need to use wet tissue to carry out cleaning-sterilizing or baby bottle nipple, baby's hands mouth, the virgin toy of baby are carried out to cleaning-sterilizing food kitchenware, debris after wet tissue wiping is easily eaten by human body, to human body particularly immature baby child's health should be concerned about especially.The domestic medicament that is usually used in eating kitchenware sterilization mostly is chlorine-containing disinfectant.But chlorine-containing disinfectant has some shortcoming: the first, have strong oxidizing property, hand directly contact meeting damages skin; The second, irritant abnormal smells from the patient; Three, unstable, easily decomposition, anti-microbial property increases in time and reduces, and the shelf-life is extremely short, need to be now with the current, be not suitable for being applied to wet tissue.On the other hand, the common traditional food antiseptic of eating, as Potassium Benzoate, dehydroacetic acid, parabens, antisepsis is slow, and contamination probability is high again, is not also suitable for wet tissue.
Summary of the invention
The technical problem that the present invention mainly solves is to provide the preparation method of a kind of wet tissue emulsion, wet tissue and wet tissue, can obtain that stability is high, abnormal smells from the patient is low, long shelf-life, quick and safe wet tissue product or the wet tissue emulsion of degerming.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of wet tissue emulsion is provided, described wet tissue emulsion comprises preservative, and described preservative comprises one of sodium benzoate and benzoic acid or both, gluconic acid lactone and calcium gluconate.
Wherein, the mass percent of described sodium benzoate and described wet tissue emulsion is 0.1%-0.6%, the mass percent of described gluconic acid lactone and described wet tissue emulsion is 0.3%-2%, and the mass percent of described calcium gluconate and described wet tissue emulsion is 0.003%-0.03%.
Wherein, described wet tissue emulsion also comprises at least one in traditional food antiseptic and antiseptics for natural food.
Wherein, described traditional food antiseptic comprises at least one in methyl hydroxybenzoate, soluble metyl hydroxybenzoate, ethyl hydroxybenzoate, ethylparaben sodium, sorbic acid, potassium sorbate, dehydroacetic acid, sodium dehydroacetate, diacetic acid, sodium diacetate, propanoic acid, sodium propionate, calcium propionate, benzyl alcohol.
Wherein, described antiseptics for natural food comprises at least one in nisin, natamycin, chitosan.
Wherein, the mass percent of described traditional food antiseptic or antiseptics for natural food and described wet tissue emulsion is 0.005%-2.5%.
Wherein, described wet tissue emulsion also comprises functional component, and described functional component comprises at least one in cleaning agent, wetting agent, skin protectant, acid-base modifier, spice.
For solving the problems of the technologies described above, another technical solution used in the present invention is: a kind of wet tissue is provided, described wet tissue comprises base material and wet tissue emulsion, described wet tissue emulsion comprises preservative, and described preservative comprises one of sodium benzoate and benzoic acid or both, gluconic acid lactone and calcium gluconate.
Wherein, the mass percent of described sodium benzoate and described wet tissue emulsion is 0.1%-0.6%, the mass percent of described gluconic acid lactone and described wet tissue emulsion is 0.3%-2%, and the mass percent of described calcium gluconate and described wet tissue emulsion is 0.003%-0.03%.
Wherein, described wet tissue emulsion also comprises at least one in traditional food antiseptic and antiseptics for natural food.
Wherein, described traditional food antiseptic comprises at least one in methyl hydroxybenzoate, soluble metyl hydroxybenzoate, ethyl hydroxybenzoate, ethylparaben sodium, sorbic acid, potassium sorbate, dehydroacetic acid, sodium dehydroacetate, diacetic acid, sodium diacetate, propanoic acid, sodium propionate, calcium propionate, benzyl alcohol.
Wherein, described antiseptics for natural food comprises at least one in nisin, natamycin, chitosan.
Wherein, the mass percent of described traditional food antiseptic or antiseptics for natural food and described wet tissue emulsion is 0.005%-2.5%.
Wherein, described wet tissue emulsion also contains functional component, and described functional component comprises at least one in cleaning agent, wetting agent, skin protectant, acid-base modifier, spice.
Wherein, described base material is non-woven fabrics base material or paper substrates.
Wherein, described non-woven fabrics base material is the non-woven fabrics that water jet process, needling process, thermal bonding technology, melt-blown process, spunbond process, wet processing or dry process are prepared from; Described paper substrates is the dry napkin that Plant fiber, mineral fibres or synthetic fibers are prepared from.
For solving the problems of the technologies described above, another technical scheme that the present invention adopts is: the preparation method that a kind of wet tissue is provided, described method comprises: base material and wet tissue emulsion are provided, described wet tissue emulsion comprises preservative, and described preservative comprises one of sodium benzoate and benzoic acid or both, gluconic acid lactone and calcium gluconate; By described base material and wet tissue emulsion, obtain described wet tissue.
Wherein, the mass percent of described sodium benzoate and described wet tissue emulsion is 0.1%-0.6%, the mass percent of described gluconic acid lactone and described wet tissue emulsion is 0.3%-2%, and the mass percent of described calcium gluconate and described wet tissue emulsion is 0.003%-0.03%.
Wherein, described wet tissue emulsion also comprises at least one in traditional food antiseptic and antiseptics for natural food.
Wherein, described wet tissue emulsion also comprises functional component, and described functional component comprises at least one in cleaning agent, wetting agent, skin protectant, acid-base modifier, spice.
The invention has the beneficial effects as follows: be different from the situation of prior art, wet tissue emulsion of the present invention comprises preservative, described preservative comprises one of sodium benzoate and benzoic acid or both, gluconic acid lactone and calcium gluconate.In this way, can obtain that stability is high, abnormal smells from the patient is low, long shelf-life, quick and safe wet tissue product and the wet tissue emulsion of degerming.
Accompanying drawing explanation
Fig. 1 is the flow chart of preparation method one embodiment of wet tissue of the present invention.
The specific embodiment
Below in conjunction with drawings and embodiments, the present invention is described in detail.
The invention provides a kind of wet tissue emulsion, this wet tissue emulsion comprises preservative, and this preservative comprises one of sodium benzoate and benzoic acid or both, gluconic acid lactone and calcium gluconate.
Sodium benzoate, odorless or micro-band Benzoinum abnormal smells from the patient; Belong to acid antiseptic, under sour environment, antiseptic effect is better, is the food preservative being in daily use, and the effect that has antiseptic to turn sour, extend the shelf life, is all widely used in countries in the world.But sodium benzoate antisepsis is slow, common one day above competence exertion antibacterial action, and the probability that generation is polluted is again high.The character of benzoic acid and sodium benzoate and antiseptic property are all similar.
Gluconic acid lactone, is commonly called as lactone, is a kind of purposes food additive very widely.Odorless almost.Gluconic acid lactone can also, as antiseptic, have antisepsis to mycete and general antibacterial.
Calcium gluconate, odorless, tasteless.Mainly play Stabilization, and help composite.
Wherein, the mass percent of sodium benzoate and wet tissue emulsion is 0.1%-0.6%, for example: the mass percent of sodium benzoate and wet tissue emulsion is 0.1%, 0.3%, 0.5%, or 0.6% etc., the mass percent of gluconic acid lactone and wet tissue emulsion is 0.3%-2%, for example: the mass percent of gluconic acid lactone and wet tissue emulsion is 0.3%, 0.8%, 1.2%, or 2% etc., the mass percent of calcium gluconate and wet tissue emulsion is 0.003%-0.03%, for example: the mass percent of calcium gluconate and wet tissue emulsion is 0.003%, 0.008%, 0.01%, 0.02%, or 0.03% etc.
Wherein, wet tissue emulsion also comprises at least one in traditional food antiseptic and antiseptics for natural food.The mass percent of traditional food antiseptic or antiseptics for natural food and wet tissue emulsion is 0.005%-2.5%, such as: the mass percent of traditional food antiseptic or antiseptics for natural food and wet tissue emulsion, is 0.005%, 0.02%, 0.1%, 0.9%, 1.5% or 2.5% etc.
At present, conventional food preservative is mainly divided into traditional food antiseptic and antiseptics for natural food.Conventional traditional food antiseptic mainly contains: benzoic acid (sodium), sorbic acid (potassium), parabens (also referred to as Nipagin ester), propionate, sulfurous acid and its esters, nitrate and nitrite.Further, traditional food antiseptic of the present invention comprises at least one in methyl hydroxybenzoate, soluble metyl hydroxybenzoate, ethyl hydroxybenzoate, ethylparaben sodium, sorbic acid, potassium sorbate, dehydroacetic acid, sodium dehydroacetate, diacetic acid, sodium diacetate, propanoic acid, sodium propionate, calcium propionate, benzyl alcohol.
Antiseptics for natural food is that to utilize the metabolite etc. of plant, animal or microorganism be raw material, the food preservative of producing through technology such as extraction, enzymatic conversion method or fermentations.Antiseptics for natural food comprises plant source food preservative, animal-derived food antiseptic and microbial source food preservative; Plant source food preservative, such as: spice, Chinese herbal medicine, pectin decomposer, other plant (Folium Ginkgo extract, Corm Eleocharitis peel extract etc.; Animal-derived food antiseptic, such as: protamine, chitosan, propolis etc.; Microbial source food preservative, such as: lysozyme, nisin, natamycin, epsilon-polylysine etc.Further, antiseptics for natural food comprises at least one in nisin, natamycin, chitosan.
Wet tissue emulsion also comprises functional component, and functional component comprises at least one in cleaning agent, wetting agent, skin protectant, acid-base modifier, spice.
Above-mentioned cleaning agent can be: at least one in Tweens, spans, alkyl polyglucoside class, fatty acid glycerine esters, ethoxylation vegetable oil, lauryl sulfate salt, betanin derivative; Wherein be preferably nonionic surfactant.
Above-mentioned skin protectant can be: alcohols skin protectant and natural plant grease, alcohols skin protectant comprises propylene glycol, pentanediol, butanols, glycerol.
Above-mentioned acid-base modifier can be: at least one in citric acid, sodium citrate.
Above-mentioned spice can be selected flavorant or natural perfume material.
This wet tissue emulsion of the present invention comprises preservative, and sodium benzoate stability in preservative is high, abnormal smells from the patient is low, long shelf-life, but antisepsis is slow; Gluconic acid lactone abnormal smells from the patient is low, antisepsis is rapid, and the antisepsis time, relative sodium benzoate was short.Gluconic acid lactone can make up sodium benzoate antisepsis defect slowly, and sodium benzoate can make up short defect of gluconic acid lactone antisepsis time, and sodium benzoate and gluconic acid lactone are combined has dual antisepsis; Calcium gluconate odorless, tasteless, play Stabilization, and help composite, sodium benzoate, gluconic acid lactone and calcium gluconate three's preservative can meet that stability is high, abnormal smells from the patient is low, long shelf-life, the quick and safe feature of degerming, can be directly used in food kitchenware or baby bottle nipple, baby's hands mouth, the virgin toy of baby cleans, maybe this wet tissue emulsion is prepared after wet tissue, for eating kitchenware or baby bottle nipple, baby's hands mouth, the virgin toy of baby cleans.
The present invention also provides a kind of wet tissue, and this wet tissue comprises base material and wet tissue emulsion, and this wet tissue emulsion comprises preservative, and this preservative comprises one of sodium benzoate and benzoic acid or both, gluconic acid lactone and calcium gluconate.
Wherein, the mass percent of sodium benzoate and wet tissue emulsion is 0.1%-0.6%, for example: the mass percent of sodium benzoate and wet tissue emulsion is 0.1%, 0.3%, 0.5%, or 0.6% etc., the mass percent of gluconic acid lactone and wet tissue emulsion is 0.3%-2%, for example: the mass percent of gluconic acid lactone and wet tissue emulsion is 0.3%, 0.8%, 1.2%, or 2% etc., the mass percent of calcium gluconate and wet tissue emulsion is 0.003%-0.03%, for example: the mass percent of calcium gluconate and wet tissue emulsion is 0.003%, 0.008%, 0.01%, 0.02%, or 0.03% etc.
Wherein, wet tissue emulsion also comprises at least one in traditional food antiseptic and antiseptics for natural food.The mass percent of traditional food antiseptic or antiseptics for natural food and wet tissue emulsion is 0.005%-2.5%, such as: the mass percent of traditional food antiseptic or antiseptics for natural food and wet tissue emulsion, is 0.005%, 0.02%, 0.1%, 0.9%, 1.5% or 2.5% etc.
At present, conventional food preservative is mainly divided into traditional food antiseptic and antiseptics for natural food.Conventional traditional food antiseptic mainly contains: benzoic acid (sodium), sorbic acid (potassium), parabens (also referred to as Nipagin ester), propionate, sulfurous acid and its esters, nitrate and nitrite.Further, traditional food antiseptic of the present invention comprises at least one in methyl hydroxybenzoate, soluble metyl hydroxybenzoate, ethyl hydroxybenzoate, ethylparaben sodium, sorbic acid, potassium sorbate, dehydroacetic acid, sodium dehydroacetate, diacetic acid, sodium diacetate, propanoic acid, sodium propionate, calcium propionate, benzyl alcohol.
Antiseptics for natural food comprises plant source food preservative, animal-derived food antiseptic and microbial source food preservative; Plant source food preservative, such as: spice, Chinese herbal medicine, pectin decomposer, other plant (Folium Ginkgo extract, Corm Eleocharitis peel extract etc.; Animal-derived food antiseptic, such as: protamine, chitosan, propolis etc.; Microbial source food preservative, such as: lysozyme, nisin, natamycin, epsilon-polylysine etc.Further, antiseptics for natural food comprises at least one in nisin, natamycin, chitosan.
Wet tissue emulsion also comprises functional component, and functional component comprises at least one in cleaning agent, wetting agent, skin protectant, acid-base modifier, spice.
Above-mentioned cleaning agent can be: at least one in Tweens, spans, alkyl polyglucoside class, fatty acid glycerine esters, ethoxylation vegetable oil, lauryl sulfate salt, betanin derivative; Wherein be preferably nonionic surfactant.
Above-mentioned skin protectant can be: alcohols skin protectant and natural plant grease, alcohols skin protectant comprises propylene glycol, pentanediol, butanols, glycerol.
Above-mentioned acid-base modifier can be: at least one in citric acid, sodium citrate.
Above-mentioned spice can be selected flavorant or natural perfume material.
Wherein, the base material in wet tissue of the present invention can be non-woven fabrics base material or paper substrates.Non-woven fabrics base material is the non-woven fabrics that water jet process, needling process, thermal bonding technology, melt-blown process, spunbond process, wet processing or dry process are prepared from; Paper substrates be Plant fiber's (such as timber, bamboo, careless class etc.), mineral fibres (such as asbestos, glass fiber etc.), synthetic fibers (such as: nylon etc.) or the dry napkin that is prepared from of tinsel.
Wet tissue emulsion in wet tissue of the present invention comprises preservative, and sodium benzoate stability in preservative is high, abnormal smells from the patient is low, long shelf-life, but antisepsis is slow; Gluconic acid lactone abnormal smells from the patient is low, antisepsis is rapid, and the antisepsis time, relative sodium benzoate was short.Gluconic acid lactone can make up sodium benzoate antisepsis defect slowly, and sodium benzoate can make up short defect of gluconic acid lactone antisepsis time, and sodium benzoate and gluconic acid lactone are combined has dual antisepsis; Calcium gluconate odorless, tasteless, play Stabilization, and help composite, sodium benzoate, gluconic acid lactone and calcium gluconate three's preservative can meet that stability is high, abnormal smells from the patient is low, long shelf-life, the quick and safe feature of degerming, with wet tissue prepared by this wet tissue emulsion can be used in food kitchenware or baby bottle nipple, baby's hands mouth, the virgin toy of baby cleans.
The wet tissue that comprises concrete wet tissue emulsion formulations of take is below example, and the bacteria-eliminating efficacy that the wet tissue that comprises wet tissue emulsion of the present invention has is described by experiment.
It is that escherichia coli, staphylococcus aureus and Candida albicans are tested that this test adopts three reference cultures, and wherein, antiseptic is the poorest to the usefulness of Candida albicans.Therefore, this test is usingd Candida albicans ATCC10231 as indication strain, is used to refer to degerming usefulness, and test data is as following table.
Referring to table 1, table 1 is the present invention's wet tissue of containing wet tissue emulsion formulations and combines prepared wet tissue in the test data aspect degerming usefulness by traditional food antiseptic.
Table 1
As can be seen from Table 1, to Candida albicans effect, the bacteria reducing rate after 1 hour can reach 100% to the wet tissue that the present invention contains wet tissue emulsion formulations, and combine prepared wet tissue by traditional food antiseptic, to Candida albicans effect, the bacteria reducing rate after 2 hours just reaches 76.15%, the wet tissue that this explanation the present invention contains wet tissue emulsion formulations has very strong degermation, and the degermation of wet tissue prepared by common traditional food antiseptic is slow.Certainly, in above-mentioned test, directly use the formula emulsion of wet tissue emulsion of the present invention and the combination of traditional food antiseptic, also can obtain identical result of the test, be that wet tissue emulsion of the present invention has very strong degermation, the degermation of common traditional food antiseptic is slow.
Referring to table 2, table 2 is that the present invention be take sodium benzoate and gluconic acid lactone and calcium gluconate as main anti-corrosion composition, the test data of one or more the prepared wet tissue in interworking traditional food antiseptic, antiseptics for natural food aspect degerming usefulness.
Table 2
As can be seen from Table 2, in 3 interworking schemes, take sodium benzoate and gluconic acid lactone and calcium gluconate as main anti-corrosion composition, the wet tissue of interworking traditional food antiseptic, antiseptics for natural food can reach respectively 100%, 100% and 99.95% to the Candida albicans effect bacteria reducing rate of 1 hour, acting on after 2 hours is all 100%, and in table 1, only take the wet tissue that sodium benzoate and gluconic acid lactone and calcium gluconate be main anti-corrosion composition and reach identical bacteria-eliminating efficacy.Certainly, in above-mentioned test, directly use and take sodium benzoate and gluconic acid lactone and calcium gluconate as main anti-corrosion composition, the wet tissue emulsion of interworking traditional food antiseptic, antiseptics for natural food, also can obtain identical result of the test.In addition, the sample of upper table 2 is wet tissue finished product, is the bacteria-eliminating efficacy of Succinct representation sample, has only listed anticorrosion formula, and the data such as base material and liquid content are unlisted.
The present invention also provides a kind of preparation method of wet tissue, consults Fig. 1, and the method comprises:
Step S101: base material and wet tissue emulsion are provided, and wet tissue emulsion comprises preservative, preservative comprises one of sodium benzoate and benzoic acid or both, gluconic acid lactone and calcium gluconate.
Base material can be non-woven fabrics base material, can be also paper substrates.
Non-woven fabrics base material can be: the existing non-woven fabrics existing on the market such as water jet process, needling process, thermal bonding technology, melt-blown process, spunbond process, wet processing, dry process non-woven fabrics.When base material is non-woven fabrics base material, the 2-6 that the amount of wet tissue emulsion is non-woven fabrics base material is (g/g) doubly.
Paper substrates can be: the dry napkin that Plant fiber's (timber, bamboo, careless class), mineral fibres (asbestos, glass fiber etc.) or other fibers (nylon, tinsel etc.) are prepared from.When base material is paper substrates, the 1-3 that the amount of wet tissue emulsion is paper substrates is (g/g) doubly.
Step S102: obtain wet tissue by base material and wet tissue emulsion.
According to existing production technology and the method for preparing wet tissue, can prepare wet tissue.For example, while carrying out the preparation of wet tissue on full-automatic wet tissue production line, process is: uncoiling, vertical folding, liquid feeding, cutting, cross break, after packing, just make wet tissue finished product.
Wherein, the mass percent of sodium benzoate and wet tissue emulsion is 0.1%-0.6%, and the mass percent of gluconic acid lactone and wet tissue emulsion is 0.3%-2%, and the mass percent of calcium gluconate and wet tissue emulsion is 0.003%-0.03%.
Wherein, wet tissue emulsion also comprises at least one in traditional food antiseptic and antiseptics for natural food.The mass percent of traditional food antiseptic or antiseptics for natural food and wet tissue emulsion is 0.005%-2.5%.
Wherein, traditional food antiseptic comprises at least one in methyl hydroxybenzoate, soluble metyl hydroxybenzoate, ethyl hydroxybenzoate, ethylparaben sodium, sorbic acid, potassium sorbate, dehydroacetic acid, sodium dehydroacetate, diacetic acid, sodium diacetate, propanoic acid, sodium propionate, calcium propionate, benzyl alcohol.Antiseptics for natural food comprises at least one in nisin, natamycin, chitosan.
Wherein, wet tissue emulsion also comprises functional component, and functional component comprises at least one in cleaning agent, wetting agent, skin protectant, acid-base modifier, spice.
The preparation method of wet tissue is described with specific embodiment below.
Referring to table 3, first example that in the preparation method that table 3 is wet tissue of the present invention, the formula of wet tissue emulsion is enumerated.
The formula examples 1 of wet tissue emulsion in the preparation method of table 3 wet tissue of the present invention
| Sodium benzoate | 0.30% |
| Gluconic acid lactone | 1.10% |
| Calcium gluconate | 0.02% |
| Tween 20 | 0.05% |
| Decyl glucoside | 0.05% |
| Glycerol | 0.70% |
| Edible essence | 0.10% |
| Pure water | Surplus |
The formula of the wet tissue emulsion of table 3 be take sodium benzoate and gluconic acid lactone and calcium gluconate as main anti-corrosion composition, also comprises functional component, for example cleaning agent, skin protectant, spice.
The formula that adopts table 3, base material non-woven fabrics is spun-laced nonwoven fabric, the grammes per square metre scope of non-woven fabrics used is 50-65g/m
2, 5 times (g/g) that the amount of wet tissue emulsion is spun-laced nonwoven fabric.The preparation method of this wet tissue comprises the following steps:
According to the wet tissue emulsion proportion of table 3, first 70% pure water is joined in allotment cylinder, under stirring, add successively each antiseptic, after abundant mix homogeneously, then add cleaning agent, skin protectant, spice until then all dissolvings add remaining pure water; Regulate pH between 3.5-6; The production of wet tissue is carried out on full-automatic wet tissue production line, after uncoiling, vertical folding, liquid feeding, cutting, cross break, packing, just makes wet tissue finished product.
Referring to table 4, second example that in the preparation method that table 4 is wet tissue of the present invention, the formula of wet tissue emulsion is enumerated.
The formula examples 2 of wet tissue emulsion in the preparation method of table 4 wet tissue of the present invention
| Sodium benzoate | 0.15% |
| Gluconic acid lactone | 0.50% |
| Calcium gluconate | 0.01% |
| Methyl hydroxybenzoate | 0.05% |
| Ethyl hydroxybenzoate | 0.08% |
| Lauryl glucoside | 0.30% |
| Propylene glycol | 0.80% |
| Aloe extraction solution | 0.20% |
| Pure water | Surplus |
The formula of the wet tissue emulsion of table 4 be take sodium benzoate and gluconic acid lactone and calcium gluconate as main anti-corrosion composition, and interworking traditional food antiseptic, also comprises functional component, for example cleaning agent, skin protectant.
The formula that adopts table 4, base material non-woven fabrics is spun-laced nonwoven fabric, the grammes per square metre scope of non-woven fabrics used is 50-65g/m
2, 3 times (g/g) that the amount of wet tissue emulsion is spun-laced nonwoven fabric.The preparation method of this wet tissue comprises the following steps:
According to the wet tissue emulsion proportion of table 4, first 70% pure water is joined in allotment cylinder, under stirring, add successively each antiseptic, after abundant mix homogeneously, then add cleaning agent, skin protectant until all dissolve, then add remaining pure water, regulate pH between 3.5-6; The production of wet tissue is carried out on full-automatic wet tissue production line, after uncoiling, vertical folding, liquid feeding, cutting, cross break, packing, just makes wet tissue finished product.
Referring to table 5, the 3rd example that in the preparation method that table 5 is wet tissue of the present invention, the formula of wet tissue emulsion is enumerated.
The formula examples 3 of wet tissue emulsion in the preparation method of table 5 wet tissue of the present invention
The formula of the wet tissue emulsion of table 5 be take sodium benzoate and gluconic acid lactone and calcium gluconate as main anti-corrosion composition, and interworking antiseptics for natural food, also comprises functional component, for example cleaning agent, skin protectant, acid-base modifier.
The formula that adopts table 5, base material is the dry towel of papery, the grammes per square metre scope of paper substrates used is 60-80g/m
2, the amount of wet tissue emulsion is 1.5 times (g/g) of the dry towel of papery.The preparation method of this wet tissue comprises the following steps:
According to the wet tissue emulsion proportion of table 5, first 70% pure water is joined in allotment cylinder, under stirring, add successively each antiseptic, after abundant mix homogeneously, then add cleaning agent, skin protectant, acid-base modifier until all dissolve, then add remaining pure water, regulate p H between 3.5-6; The production of wet tissue is carried out on full-automatic wet tissue production line, after uncoiling, vertical folding, liquid feeding, cutting, cross break, packing, just makes wet tissue finished product.
The preparation method of wet tissue of the present invention, provides base material and wet tissue emulsion, and wet tissue emulsion comprises preservative, and preservative comprises one of sodium benzoate and benzoic acid or both, gluconic acid lactone and calcium gluconate; By base material and wet tissue emulsion, obtain wet tissue.In this way, make the wet tissue of preparation have that stability is high, abnormal smells from the patient is low, long shelf-life, the quick and safe feature of degerming; This wet tissue can be used for eating kitchenware sterilization or baby bottle nipple, baby's hands mouth, the virgin toy of baby carries out cleaning-sterilizing, and the debris after wiping is eaten rear safe and harmless by human body.
The foregoing is only embodiments of the present invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (20)
1. a wet tissue emulsion, is characterized in that, described wet tissue emulsion comprises preservative, and described preservative comprises one of sodium benzoate and benzoic acid or both, gluconic acid lactone and calcium gluconate.
2. wet tissue emulsion according to claim 2, it is characterized in that, the mass percent of described sodium benzoate and described wet tissue emulsion is 0.1%-0.6%, the mass percent of described gluconic acid lactone and described wet tissue emulsion is 0.3%-2%, and the mass percent of described calcium gluconate and described wet tissue emulsion is 0.003%-0.03%.
3. wet tissue emulsion according to claim 2, is characterized in that, described wet tissue emulsion also comprises at least one in traditional food antiseptic and antiseptics for natural food.
4. wet tissue emulsion according to claim 3, it is characterized in that, described traditional food antiseptic comprises at least one in methyl hydroxybenzoate, soluble metyl hydroxybenzoate, ethyl hydroxybenzoate, ethylparaben sodium, sorbic acid, potassium sorbate, dehydroacetic acid, sodium dehydroacetate, diacetic acid, sodium diacetate, propanoic acid, sodium propionate, calcium propionate, benzyl alcohol.
5. wet tissue emulsion according to claim 3, is characterized in that, described antiseptics for natural food comprises at least one in nisin, natamycin, chitosan.
6. wet tissue emulsion according to claim 3, is characterized in that, the mass percent of described traditional food antiseptic or antiseptics for natural food and described wet tissue emulsion is 0.005%-2.5%.
7. wet tissue emulsion according to claim 1, is characterized in that, described wet tissue emulsion also comprises functional component, and described functional component comprises at least one in cleaning agent, wetting agent, skin protectant, acid-base modifier, spice.
8. a wet tissue, is characterized in that, described wet tissue comprises base material and wet tissue emulsion, and described wet tissue emulsion comprises preservative, and described preservative comprises one of sodium benzoate and benzoic acid or both, gluconic acid lactone and calcium gluconate.
9. wet tissue according to claim 8, it is characterized in that, the mass percent of described sodium benzoate and described wet tissue emulsion is 0.1%-0.6%, the mass percent of described gluconic acid lactone and described wet tissue emulsion is 0.3%-2%, and the mass percent of described calcium gluconate and described wet tissue emulsion is 0.003%-0.03%.
10. wet tissue according to claim 9, is characterized in that, described wet tissue emulsion also comprises at least one in traditional food antiseptic and antiseptics for natural food.
11. wet tissue according to claim 10, it is characterized in that, described traditional food antiseptic comprises at least one in methyl hydroxybenzoate, soluble metyl hydroxybenzoate, ethyl hydroxybenzoate, ethylparaben sodium, sorbic acid, potassium sorbate, dehydroacetic acid, sodium dehydroacetate, diacetic acid, sodium diacetate, propanoic acid, sodium propionate, calcium propionate, benzyl alcohol.
12. wet tissue according to claim 10, is characterized in that, described antiseptics for natural food comprises at least one in nisin, natamycin, chitosan.
13. wet tissue according to claim 10, is characterized in that, the mass percent of described traditional food antiseptic or antiseptics for natural food and described wet tissue emulsion is 0.005%-2.5%.
14. wet tissue according to claim 8, is characterized in that, described wet tissue emulsion also contains functional component, and described functional component comprises at least one in cleaning agent, wetting agent, skin protectant, acid-base modifier, spice.
15. wet tissue according to claim 8, is characterized in that, described base material is non-woven fabrics base material or paper substrates.
16. wet tissue according to claim 15, is characterized in that, described non-woven fabrics base material is the non-woven fabrics that water jet process, needling process, thermal bonding technology, melt-blown process, spunbond process, wet processing or dry process are prepared from; Described paper substrates is the dry napkin that Plant fiber, mineral fibres or synthetic fibers are prepared from.
The preparation method of 17. 1 kinds of wet tissue, is characterized in that, described method comprises:
Base material and wet tissue emulsion are provided, and described wet tissue emulsion comprises preservative, and described preservative comprises one of sodium benzoate and benzoic acid or both, gluconic acid lactone and calcium gluconate;
By described base material and wet tissue emulsion, obtain described wet tissue.
18. methods according to claim 17, it is characterized in that, the mass percent of described sodium benzoate and described wet tissue emulsion is 0.1%-0.6%, the mass percent of described gluconic acid lactone and described wet tissue emulsion is 0.3%-2%, and the mass percent of described calcium gluconate and described wet tissue emulsion is 0.003%-0.03%.
19. methods according to claim 17, is characterized in that, described wet tissue emulsion also comprises at least one in traditional food antiseptic and antiseptics for natural food.
20. methods according to claim 17, is characterized in that, described wet tissue emulsion also comprises functional component, and described functional component comprises at least one in cleaning agent, wetting agent, skin protectant, acid-base modifier, spice.
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| CN106176291A (en) * | 2015-05-06 | 2016-12-07 | 金红叶纸业集团有限公司 | Hand-mouth baby wet tissue compositional liquor and wet tissue |
| CN105476868A (en) * | 2015-11-03 | 2016-04-13 | 河北氏氏美卫生用品有限责任公司 | Mosquito-repellent wet tissue |
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| CN106691892A (en) * | 2017-01-25 | 2017-05-24 | 江苏诺兴生物科技有限公司 | Antibacterial wet tissue and preparation method thereof |
| JPWO2018179091A1 (en) * | 2017-03-28 | 2020-01-30 | ロンザ リミテッドＬｏｎｚａ Ｌｉｍｉｔｅｄ | Water-soluble antibacterial composition |
| CN110302083A (en) * | 2019-08-08 | 2019-10-08 | 启东晋盛大公化工有限公司 | A kind of Preservative Technology for Personal Care and its preparation method and application |
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| CN110604699A (en) * | 2019-09-09 | 2019-12-24 | 浙江优全护理用品科技股份有限公司 | Baby emulsion wet tissue and production process thereof |
| CN111280168A (en) * | 2020-03-06 | 2020-06-16 | 鹤山市东古调味食品有限公司 | Composite bacteriostatic agent |
| CN111280168B (en) * | 2020-03-06 | 2021-09-21 | 鹤山市东古调味食品有限公司 | Composite bacteriostatic agent |
| CN111973801A (en) * | 2020-08-18 | 2020-11-24 | 稳健医疗用品股份有限公司 | Hydrogel for anti-inflammatory repair and preparation method thereof |
| CN111973801B (en) * | 2020-08-18 | 2022-01-14 | 稳健医疗用品股份有限公司 | Hydrogel for anti-inflammatory repair and preparation method thereof |
| CN115350120A (en) * | 2022-08-12 | 2022-11-18 | 贝亲母婴用品（常州）有限公司 | Hand-mouth wet tissue composition and wet tissue for infants |
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Application publication date: 20140716 |