CN114306184A - Preparation method of baby wet tissue with sterilizing and moisturizing core - Google Patents

Preparation method of baby wet tissue with sterilizing and moisturizing core Download PDF

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CN114306184A
CN114306184A CN202111649015.7A CN202111649015A CN114306184A CN 114306184 A CN114306184 A CN 114306184A CN 202111649015 A CN202111649015 A CN 202111649015A CN 114306184 A CN114306184 A CN 114306184A
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wet tissue
baby
sterilizing
stirring
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CN114306184B (en
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周喜飞
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Huayao Biotechnology Zhejiang Co ltd
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Abstract

The invention relates to the technical field of sterilizing and moisturizing wet tissues, in particular to a preparation method of a baby wet tissue with a sterilizing and moisturizing core; according to the preparation method of the infant wet wipe with the sterilizing and moisturizing core, the integrity of the cell membrane is damaged by changing the surface tension of the cell membrane of the microorganism, and the growth and metabolism of the microorganism cell are intervened, so that the effect of inhibiting the growth of the microorganism is achieved, and the infant wet wipe with the sterilizing and moisturizing core has the advantages of environmental friendliness, biological inertia and controllable reaction speed of reaction, lays a good foundation for the application of the infant wet wipe with the sterilizing and moisturizing core, and has excellent stability.

Description

Preparation method of baby wet tissue with sterilizing and moisturizing core
The invention relates to the technical field of sterilization and moisturizing wet tissues, in particular to a preparation method of a baby wet tissue with a sterilization and moisturizing core.
Background
Disposable wet wipes generally comprise a liquid pervious topsheet facing the body of the wearer, a liquid impervious backsheet facing the garments of the wearer, a moisturizing core disposed between the liquid pervious topsheet and the backsheet, and means for securing the moisturizing core in a fixed relationship with respect to the body of the wearer, the moisturizing core serving as the liquid retention area for the wet wipe.
The baby wet tissue is mainly used for cleaning the buttocks of a baby or wiping the face to prevent diaper rash, psoriasis or skin allergy. The baby wet tissue is generally added with an antibacterial agent to have a certain antibacterial function.
CN104523457A provides an antibiotic and anti-inflammatory baby wet tissue, which is formed by soaking non-woven fabrics in wet tissue liquid medicine, wherein the wet tissue liquid medicine comprises the following components in parts by weight: 90-95 parts of RO pure water, 1-3 parts of humectant, 0.3-0.5 part of preservative, 0.5-3.5 parts of antibacterial and anti-inflammatory agent, 0.1-2 parts of surfactant and 0.1-1 part of skin care agent; the antibacterial and anti-inflammatory agent is a mixture of chitosan quaternary ammonium salt and polyhydroxy diphenyl ethylene compound. The invention also discloses a preparation method of the antibacterial and anti-inflammatory baby wet tissue. The antibacterial and anti-inflammatory baby wet tissue provided by the invention has good antibacterial and anti-inflammatory performances, is high in safety and does not influence the health of a baby.
The alcohol solvent of the disposable wet tissue volatilizes, and people feel dry after wiping, so that further improvement is needed.
Disclosure of Invention
Aiming at the problems, the invention discloses a preparation method of a baby wet tissue with a sterilizing and moisturizing core, and belongs to the technical field of sterilizing and moisturizing wet tissues.
A preparation method of a baby wet tissue with a sterilizing and moisturizing core is characterized by comprising the following steps:
s1: the external package of the non-woven fabrics and the internal package bag is clear and is disinfected so as to be sent to a purification workshop for use.
S2: preparation of wet tissue liquid medicine
The wet tissue liquid medicine comprises the following components:
serial number Chemical name Mass percent% CAS number
1 Chlorophytidine ester 0.01-0.07 104-29-0
2 Ethyl hexyl glycerol 0.01-0.07 70445-33-9
3 Aloe extract 0.01-0.05 8001-97-6
4 Cetyl pyridinium chloride 0.01-0.05 6004-24-6
5 Benzalkonium chloride 0.006-0.07 8001-54-5
6 Dipropylene glycol 0.05-0.3 25265-71-8
7 Citric acid 0.05-0.3 77-92-9
8 Surface active agent 0.05-0.3 9005-64-5
9 Xylitol, its preparation method and use 0.05-0.3 87-99-0
10 Vitamin preparation 0.05-0.3 7695-91-2
11 Hydrogel modulators 0.1-0.8% --
12 Pure water Balance of 7732-18-5
Total of 100%
Weighing corresponding liquid medicine according to a formula table, and reweighing to ensure the consistency of the formula; stirring for 1-3 hours; then adding pure water, continuously stirring for 3-6 hours to fully dissolve the liquid medicine, and filtering to remove impurity components in the solution;
s3: cloth feeding: the cutting length of the base cloth is set according to the product requirement, and the folding width size is adjusted.
Opening a liquid supply power switch and a stirrer switch in the folding electromechanical box; checking the weight, the size, the humidifying uniformity, the fluffing at the cut part and other items of the unpacked single-package product according to the product specification; loading the non-woven fabric on a machine, and performing necessary folding on the non-woven fabric by the machine; when the base cloth is not stably folded or the base cloth width is obviously narrowed, the tension of the base cloth can be changed by adjusting the tension of the base cloth, so that the base cloth can stably run and the base cloth width is not narrowed.
S4: combined soaking of the medicinal cloth:
and (3) coating the high-fluffy cotton layer with non-woven fabrics, soaking the high-fluffy cotton layer with the solution to prepare a moisturizing core, stirring the moisturizing core for 1 to 3 hours, and packaging the moisturizing core to obtain the product.
More preferably, the preparation method of the hydrogel regulator comprises the following steps:
adding 10-15 parts of dimercapto cross-linking agent, 8-15 parts of acryloyl dimethyl ammonium taurate and 2-5 parts of catalyst into 100-200 parts of cosmetic white oil, and evaporating the white oil after the reaction is finished to obtain a hydrogel regulator;
more preferably, the dimercapto crosslinker is selected from one of the following: dimercaptopolyethylene glycol, dithiothreitol;
more preferably, the catalyst is sodium ethoxide;
more preferably, the reaction condition is that the stirring reaction is carried out for 80-150min under the temperature controlled at 70-80 ℃;
more preferably, the stirring is magnetic stirring, and the stirring speed is 320-;
more preferably, the stirring temperature of the wet tissue liquid medicine is 20-30 ℃;
more preferably, the vitamin is vitamin E;
more preferably, the surfactant is tween 20.
The reaction mechanism is as follows:
ethylhexyl glycerin of the present invention: it can interfere with interfacial tension, making some active ingredients or preservatives more accessible to microbial cells. The integrity of the cell membrane is damaged by changing the surface tension of the cell membrane of the microorganism, and the growth and metabolism of microorganism cells are interfered, so that the effect of inhibiting the growth of the microorganism is achieved;
the xylitol or the dipropylene glycol is used as a humectant.
The benzalkonium chloride of the present invention is antibiotic antiphlogistic.
The amino acid humectant or the glycerol is the humectant.
The invention relates to cetyl pyridine chloride or chlorphenesin and ethylhexyl glycerol as a preservative.
The aloe extract of the invention is a skin care agent.
The hydrogel regulator adopts a double mercapto crosslinking agent and acryloyl dimethyl ammonium taurate to carry out addition reaction, so that the hydrogel regulator can be obtained.
The technical effects are as follows:
the invention has the advantages of environment-friendly reaction, biological inertia and controllable reaction speed, lays a good foundation for the application of the hydrogel and has excellent stability.
Drawings
FIG. 1 is a flow chart of a wet towel production process.
Detailed Description
The invention will be described in detail with reference to the following preferred embodiments, but the invention is not limited thereto:
example 1
A preparation method of a baby wet tissue with a sterilizing and moisturizing core is characterized by comprising the following steps:
s1: the external package of the non-woven fabrics and the internal package bag is clear and is disinfected so as to be sent to a purification workshop for use.
S2: preparation of wet tissue liquid medicine
The wet tissue liquid medicine comprises the following components:
serial number Chemical name Mass kg CAS number
1 Chlorophytidine ester 0.03 104-29-0
2 Ethyl hexyl glycerol 0.02 70445-33-9
3 Aloe extract 0.02 8001-97-6
4 Cetyl pyridinium chloride 0.01 6004-24-6
5 Benzalkonium chloride 0.018 8001-54-5
6 Dipropylene glycol 0.12 25265-71-8
7 Citric acid 0.18 77-92-9
8 Surface active agent 0.20 9005-64-5
9 Xylitol, its preparation method and use 0.08 87-99-0
10 Vitamin preparation 0.09 7695-91-2
11 Hydrogel modulators 0.3 --
12 Pure water Balance of 7732-18-5
Total of 100
Weighing corresponding liquid medicine according to a formula table, and reweighing to ensure the consistency of the formula; stirring for 2 hours; then adding pure water, continuously stirring for 3 hours to fully dissolve the liquid medicine, and filtering to remove impurity components in the solution;
s3: cloth feeding: the cutting length of the base cloth is set according to the product requirement, and the folding width size is adjusted.
Opening a liquid supply power switch and a stirrer switch in the folding electromechanical box; checking the weight, the size, the humidifying uniformity, the fluffing at the cut part and other items of the unpacked single-package product according to the product specification; loading the non-woven fabric on a machine, and performing necessary folding on the non-woven fabric by the machine; when the base cloth is not stably folded or the base cloth width is obviously narrowed, the tension of the base cloth can be changed by adjusting the tension of the base cloth, so that the base cloth can stably run and the base cloth width is not narrowed.
S4: combined soaking of the medicinal cloth:
and (3) coating the high-fluffy cotton layer with non-woven fabrics, soaking the high-fluffy cotton layer with the solution to prepare a moisturizing core, stirring the moisturizing core for 2 hours, and packaging the moisturizing core to obtain the product.
The preparation method of the hydrogel regulator comprises the following steps:
adding 10g of dimercapto cross-linking agent, 8g of ammonium acryloyl dimethyl taurate and 2g of catalyst into 100g of cosmetic white oil, and evaporating the white oil after the reaction is finished to obtain a hydrogel regulator;
the dimercapto cross-linking agent is dimercapto polyethylene glycol;
the catalyst is sodium ethoxide;
the reaction condition is that the temperature is controlled to be 70 ℃ and the stirring reaction is carried out for 120 min;
the stirring is magnetic stirring, and the stirring speed is 320 r/min;
the stirring temperature of the wet tissue liquid medicine is 20 ℃;
the vitamin is vitamin E;
the surfactant is tween 20.
Example 2
A preparation method of a baby wet tissue with a sterilizing and moisturizing core is characterized by comprising the following steps:
s1: the external package of the non-woven fabrics and the internal package bag is clear and is disinfected so as to be sent to a purification workshop for use.
S2: preparation of wet tissue liquid medicine
The wet tissue liquid medicine comprises the following components:
serial number Chemical name Mass kg CAS number
1 Chlorophytidine ester 0.05 104-29-0
2 Ethyl hexyl glycerol 0.02 70445-33-9
3 Aloe extract 0.04 8001-97-6
4 Cetyl pyridinium chloride 0.03 6004-24-6
5 Benzalkonium chloride 0.03 8001-54-5
6 Dipropylene glycol 0.10 25265-71-8
7 Citric acid 0.05-0.3 77-92-9
8 Surface active agent 0.16 9005-64-5
9 Xylitol, its preparation method and use 0.12 87-99-0
10 Vitamin preparation 0.20 7695-91-2
11 Hydrogel modulators 0.20 --
12 Pure water Balance of 7732-18-5
Total of 100
Weighing corresponding liquid medicine according to a formula table, and reweighing to ensure the consistency of the formula; stirring for 2 hours; then adding pure water, continuously stirring for 4 hours to fully dissolve the liquid medicine, and filtering to remove impurity components in the solution;
s3: cloth feeding: the cutting length of the base cloth is set according to the product requirement, and the folding width size is adjusted.
Opening a liquid supply power switch and a stirrer switch in the folding electromechanical box; checking the weight, the size, the humidifying uniformity, the fluffing at the cut part and other items of the unpacked single-package product according to the product specification; loading the non-woven fabric on a machine, and performing necessary folding on the non-woven fabric by the machine; when the base cloth is not stably folded or the base cloth width is obviously narrowed, the tension of the base cloth can be changed by adjusting the tension of the base cloth, so that the base cloth can stably run and the base cloth width is not narrowed.
S4: combined soaking of the medicinal cloth:
and (3) coating the high-fluffy cotton layer with non-woven fabrics, soaking the high-fluffy cotton layer with the solution to prepare a moisturizing core, stirring the moisturizing core for 2 hours, and packaging the moisturizing core to obtain the product.
The preparation method of the hydrogel regulator comprises the following steps:
adding 11g of dimercapto cross-linking agent, 9g of enoyl dimethyl ammonium taurate and 2g of catalyst into 120g of cosmetic white oil, and evaporating the white oil after the reaction is finished to obtain a hydrogel regulator;
the dimercapto cross-linking agent is dimercapto polyethylene glycol;
the catalyst is sodium ethoxide;
the reaction condition is that the temperature is controlled to be 72 ℃ and the stirring reaction is carried out for 100 min;
the stirring is magnetic stirring, and the stirring speed is 320 r/min;
the stirring temperature of the wet tissue liquid medicine is 20 ℃;
the vitamin is vitamin E;
the surfactant is tween 20.
Example 3
A preparation method of a baby wet tissue with a sterilizing and moisturizing core is characterized by comprising the following steps:
s1: the external package of the non-woven fabrics and the internal package bag is clear and is disinfected so as to be sent to a purification workshop for use.
S2: preparation of wet tissue liquid medicine
The wet tissue liquid medicine comprises the following components:
Figure BDA0003446015940000081
Figure BDA0003446015940000091
weighing corresponding liquid medicine according to a formula table, and reweighing to ensure the consistency of the formula; stirring for 3 hours; then adding pure water, continuously stirring for 3 hours to fully dissolve the liquid medicine, and filtering to remove impurity components in the solution;
s3: cloth feeding: the cutting length of the base cloth is set according to the product requirement, and the folding width size is adjusted.
Opening a liquid supply power switch and a stirrer switch in the folding electromechanical box; checking the weight, the size, the humidifying uniformity, the fluffing at the cut part and other items of the unpacked single-package product according to the product specification; loading the non-woven fabric on a machine, and performing necessary folding on the non-woven fabric by the machine; when the base cloth is not stably folded or the base cloth width is obviously narrowed, the tension of the base cloth can be changed by adjusting the tension of the base cloth, so that the base cloth can stably run and the base cloth width is not narrowed.
S4: combined soaking of the medicinal cloth:
and (3) coating the high-fluffy cotton layer with non-woven fabrics, soaking the high-fluffy cotton layer with the solution to prepare a moisturizing core, stirring the moisturizing core for 1 hour, and packaging the moisturizing core to obtain the product.
More preferably, the preparation method of the hydrogel regulator comprises the following steps:
adding 12g of dimercapto cross-linking agent, 10g of ammonium acryloyl dimethyl taurate and 3g of catalyst into 140g of cosmetic white oil, and evaporating the white oil after the reaction is finished to obtain a hydrogel regulator;
the dimercapto cross-linking agent is dithiothreitol;
the catalyst is sodium ethoxide;
the reaction condition is that the temperature is controlled to be 76 ℃ and the stirring reaction is carried out for 90 min;
the stirring is magnetic stirring, and the stirring speed is 320 r/min;
the stirring temperature of the wet tissue liquid medicine is 26 ℃;
the vitamin is vitamin E;
the surfactant is tween 20.
Example 4
A preparation method of a baby wet tissue with a sterilizing and moisturizing core is characterized by comprising the following steps:
s1: the external package of the non-woven fabrics and the internal package bag is clear and is disinfected so as to be sent to a purification workshop for use.
S2: preparation of wet tissue liquid medicine
The wet tissue liquid medicine comprises the following components:
Figure BDA0003446015940000101
Figure BDA0003446015940000111
weighing corresponding liquid medicine according to a formula table, and reweighing to ensure the consistency of the formula; stirring for 2 hours; then adding pure water, continuously stirring for 4 hours to fully dissolve the liquid medicine, and filtering to remove impurity components in the solution;
s3: cloth feeding: the cutting length of the base cloth is set according to the product requirement, and the folding width size is adjusted.
Opening a liquid supply power switch and a stirrer switch in the folding electromechanical box; checking the weight, the size, the humidifying uniformity, the fluffing at the cut part and other items of the unpacked single-package product according to the product specification; loading the non-woven fabric on a machine, and performing necessary folding on the non-woven fabric by the machine; when the base cloth is not stably folded or the base cloth width is obviously narrowed, the tension of the base cloth can be changed by adjusting the tension of the base cloth, so that the base cloth can stably run and the base cloth width is not narrowed.
S4: combined soaking of the medicinal cloth:
and (3) coating the high-fluffy cotton layer with non-woven fabrics, soaking the high-fluffy cotton layer with the solution to prepare a moisturizing core, stirring the moisturizing core for 3 hours, and packaging the moisturizing core to obtain the product.
The preparation method of the hydrogel regulator comprises the following steps:
adding 14g of dimercapto cross-linking agent, 12g of ammonium acryloyl dimethyl taurate and 4g of catalyst into 160g of cosmetic white oil, and evaporating the white oil after the reaction is finished to obtain a hydrogel regulator;
the dimercapto cross-linking agent is dithiothreitol;
the catalyst is sodium ethoxide;
the reaction condition is that the temperature is controlled to be 76 ℃ and the stirring reaction is carried out for 130 min;
the stirring is magnetic stirring, and the stirring speed is 480 r/min;
the stirring temperature of the wet tissue liquid medicine is 26 ℃;
the vitamin is vitamin E;
the surfactant is tween 20.
Example 5
A preparation method of a baby wet tissue with a sterilizing and moisturizing core is characterized by comprising the following steps:
s1: the external package of the non-woven fabrics and the internal package bag is clear and is disinfected so as to be sent to a purification workshop for use.
S2: preparation of wet tissue liquid medicine
The wet tissue liquid medicine comprises the following components:
Figure BDA0003446015940000121
Figure BDA0003446015940000131
weighing corresponding liquid medicine according to a formula table, and reweighing to ensure the consistency of the formula; stirring for 3 hours; then adding pure water, continuously stirring for 3 hours to fully dissolve the liquid medicine, and filtering to remove impurity components in the solution;
s3: cloth feeding: the cutting length of the base cloth is set according to the product requirement, and the folding width size is adjusted.
Opening a liquid supply power switch and a stirrer switch in the folding electromechanical box; checking the weight, the size, the humidifying uniformity, the fluffing at the cut part and other items of the unpacked single-package product according to the product specification; loading the non-woven fabric on a machine, and performing necessary folding on the non-woven fabric by the machine; when the base cloth is not stably folded or the base cloth width is obviously narrowed, the tension of the base cloth can be changed by adjusting the tension of the base cloth, so that the base cloth can stably run and the base cloth width is not narrowed.
S4: combined soaking of the medicinal cloth:
and (3) coating the high-fluffy cotton layer with non-woven fabrics, soaking the high-fluffy cotton layer with the solution to prepare a moisturizing core, stirring the moisturizing core for 2 hours, and packaging the moisturizing core to obtain the product.
The preparation method of the hydrogel regulator comprises the following steps:
adding 12g of dimercapto cross-linking agent, 15g of ammonium acryloyl dimethyl taurate and 5g of catalyst into 200g of cosmetic white oil, and evaporating the white oil after the reaction is finished to obtain a hydrogel regulator;
the dimercapto cross-linking agent is dimercapto polyethylene glycol;
the catalyst is sodium ethoxide;
the reaction condition is that the temperature is controlled to be 80 ℃ and the stirring reaction is carried out for 90 min;
the stirring is magnetic stirring, and the stirring speed is 480 r/min;
the stirring temperature of the wet tissue liquid medicine is 26 ℃;
the vitamin is vitamin E;
the surfactant is tween 20.
The test method comprises the following steps:
reference to the microbial testing of USP-NF non-sterile products: detecting microbial count; microbiological testing of USP-NF non-sterile products: detection of specific microorganisms.
Table 1 test results of examples
Figure BDA0003446015940000141

Claims (9)

1. A preparation method of a baby wet tissue with a sterilizing and moisturizing core comprises the following operation steps:
s1: the external package of the non-woven fabrics and the internal package bag is clear and is disinfected so as to be sent to a purification workshop for use.
S2: preparation of wet tissue liquid medicine
The wet tissue liquid medicine comprises the following components:
serial number Chemical name Mass percent% CAS number 1 Chlorophytidine ester 0.01-0.07 104-29-0 2 Ethyl hexyl glycerol 0.01-0.07 70445-33-9 3 Aloe extract 0.01-0.05 8001-97-6 4 Cetyl pyridinium chloride 0.01-0.05 6004-24-6 5 Benzalkonium chloride 0.006-0.07 8001-54-5 6 Dipropylene glycol 0.05-0.3 25265-71-8 7 Citric acid 0.05-0.3 77-92-9 8 Surface active agent 0.05-0.3 9005-64-5 9 Xylitol, its preparation method and use 0.05-0.3 87-99-0 10 Vitamin preparation 0.05-0.3 7695-91-2 11 Hydrogel modulators 0.1-0.8% -- 12 Pure water Balance of 7732-18-5 Total of 100%
Weighing corresponding liquid medicine according to a formula table, and reweighing to ensure the consistency of the formula; stirring for 1-3 hours; then adding pure water, continuously stirring for 3-6 hours to fully dissolve the liquid medicine, and filtering to remove impurity components in the solution;
s3: cloth feeding: the cutting length of the base cloth is set according to the product requirement, and the folding width size is adjusted.
Opening a liquid supply power switch and a stirrer switch in the folding electromechanical box; checking the weight, the size, the humidifying uniformity, the fluffing at the cut part and other items of the unpacked single-package product according to the product specification; loading the non-woven fabric on a machine, and performing necessary folding on the non-woven fabric by the machine; when the base cloth is not stably folded or the base cloth width is obviously narrowed, the tension of the base cloth can be changed by adjusting the tension of the base cloth, so that the base cloth can stably run and the base cloth width is not narrowed.
S4: combined soaking of the medicinal cloth:
and (3) coating the high-fluffy cotton layer with non-woven fabrics, soaking the high-fluffy cotton layer with the solution to prepare a moisturizing core, stirring the moisturizing core for 1 to 3 hours, and packaging the moisturizing core to obtain the product.
2. The method for preparing the wet tissue for baby with sterilizing and moisturizing core as claimed in claim 1, wherein the wet tissue for baby is prepared by the following steps: the preparation method of the hydrogel regulator comprises the following steps:
adding 10-15 parts of dimercapto cross-linking agent, 8-15 parts of acryloyl dimethyl ammonium taurate and 2-5 parts of catalyst into 100-200 parts of cosmetic white oil, and evaporating the white oil after the reaction is finished to obtain the hydrogel regulator.
3. The method for preparing the wet tissue for baby with sterilizing and moisturizing core as claimed in claim 2, wherein the wet tissue for baby is prepared by the following steps: the dimercapto crosslinker is selected from one of the following substances: dimercaptopolyethylene glycol, dithiothreitol.
4. The method for preparing the wet tissue for baby with sterilizing and moisturizing core as claimed in claim 2, wherein the wet tissue for baby is prepared by the following steps: the catalyst is sodium ethoxide.
5. The method for preparing the wet tissue for baby with sterilizing and moisturizing core as claimed in claim 2, wherein the wet tissue for baby is prepared by the following steps: the reaction condition is that the temperature is controlled to be 70-80 ℃ and the stirring reaction is carried out for 80-150 min.
6. The method for preparing the wet tissue for baby with sterilizing and moisturizing core as claimed in claim 5, wherein the wet tissue for baby is prepared by the following steps: the stirring is magnetic stirring, and the stirring speed is 320-.
7. The method for preparing the wet tissue for baby with sterilizing and moisturizing core as claimed in claim 1, wherein the wet tissue for baby is prepared by the following steps: the stirring temperature of the wet tissue liquid medicine is 20-30 ℃.
8. The method for preparing the wet tissue for baby with sterilizing and moisturizing core as claimed in claim 1, wherein the wet tissue for baby is prepared by the following steps: the vitamin is vitamin E.
9. The method for preparing the wet tissue for baby with sterilizing and moisturizing core as claimed in claim 1, wherein the wet tissue for baby is prepared by the following steps: the surfactant is tween 20.
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KR20150102578A (en) * 2014-02-28 2015-09-07 우일씨앤텍(주) Antibiotic wet tissue, and manufacturing method thereof
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