CN111374824A - Manufacturing process of antibacterial paper diaper for children - Google Patents

Manufacturing process of antibacterial paper diaper for children Download PDF

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Publication number
CN111374824A
CN111374824A CN202010330472.9A CN202010330472A CN111374824A CN 111374824 A CN111374824 A CN 111374824A CN 202010330472 A CN202010330472 A CN 202010330472A CN 111374824 A CN111374824 A CN 111374824A
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China
Prior art keywords
layer
woven fabric
fullerene
antibacterial
derivative
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Pending
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CN202010330472.9A
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Chinese (zh)
Inventor
管书旺
徐更
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Shanghai Zihe Biotechnology Co ltd
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Shanghai Zihe Biotechnology Co ltd
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Priority to CN202010330472.9A priority Critical patent/CN111374824A/en
Publication of CN111374824A publication Critical patent/CN111374824A/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15585—Apparatus or processes for manufacturing of babies' napkins, e.g. diapers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/44—Medicaments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/10—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
    • A61L2300/108—Elemental carbon, e.g. charcoal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
    • A61L2300/408—Virucides, spermicides

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

The invention relates to a manufacturing process of an antibacterial children diaper, which is characterized in that a non-woven fabric containing fullerene and derivative suspension is sewn at the contact part of the diaper and the skin. Fullerene and its derivatives have antioxidant, cytoprotective, antibacterial, and antiviral effects, and can be used for killing bacteria on skin surface to protect skin of infant.

Description

Manufacturing process of antibacterial paper diaper for children
Technical Field
The invention belongs to the technical field of daily necessities, and particularly relates to a manufacturing process of an antibacterial children diaper.
Background
The paper diaper can effectively reduce the nursing intensity of the baby, improve the convenience of the baby in going out, and get rid of the confusion of surrounding the baby at any time in the past, so that the nursing process is easier and more pleasant.
The structure of the paper diaper from inside to outside is roughly divided into: a side leakage prevention non-woven fabric layer, a surface non-woven fabric layer, a composite absorber layer and a bottom film. The edge leakage prevention non-woven fabric layer is mainly used for guiding urine and preventing edge leakage; the surface layer non-woven fabric layer is in direct contact with a body, has higher hydrophilicity, skin-friendly property and super softness, can effectively avoid stimulation and friction damage to the skin of the baby, and simultaneously has a moisture insulation effect, and can avoid the invasion of water vapor and moisture rising to the hip of the baby; the composite absorbent layer is mainly used for absorbing and storing urine and has strong water absorption and water storage performance; the basement membrane is used for sealing the bottom of the whole paper diaper, and meanwhile, a smooth surface is formed, so that the diaper is more convenient to walk.
Although the prior paper diaper can meet the basic use requirements, the urine harassment is heavy when the diaper is worn for a long time, the living environment quality of the baby is influenced, and the common solution of covering the urine harassment by utilizing the fragrance or the medicine can not meet the use requirements of people. And the phenomena of red swelling, allergy and the like can be caused because the sterilization can not be carried out in the using process. Therefore, it is a problem to be solved by the present invention to design a new antibacterial diaper.
Disclosure of Invention
1. Technical problem to be solved by the invention
The invention aims to solve the problem that the existing paper diaper is difficult to effectively disinfect and resist bacteria.
2. Technical scheme
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
the invention relates to a manufacturing process of an antibacterial children diaper, which is characterized in that a non-woven fabric containing fullerene and derivative suspension is sewn at the contact part of the diaper and the skin.
Preferably, the preparation method of the non-woven fabric containing the fullerene and derivative suspension comprises the steps of soaking or spraying the non-woven fabric with 0.1-10% of fullerene and derivative suspension by mass percent and then drying.
Preferably, the fullerene and the derivative are C60At least one of fullerene and its derivative.
Preferably, the paper diaper is sequentially sewn with a first non-woven fabric layer, a second non-woven fabric layer, a fluffy fiber net layer, a waterproof sealing layer and a third non-woven fabric layer, the fluffy fiber net layer is filled with a water-absorbing particle layer and an antibacterial particle layer, and the first non-woven fabric layer is non-woven fabric containing fullerene and derivative suspension.
Preferably, the dipping time is 10-20 min, the drying temperature is 100-160 ℃, and the drying time is 10-30 min.
Preferably, an elastic structure I and an elastic structure II are sewn on two sides of the first non-woven fabric layer, bonding protrusions are arranged on two sides of the elastic structure I, and bonding strips are arranged on one side of the elastic structure II.
Preferably, the thickness of the first nonwoven fabric layer is 1 to 3mm, the thickness of the second nonwoven fabric layer is 0.5 to 3mm, the thickness of the bulky fiber mesh layer is 30 to 60mm, the thickness of the waterproof sealing layer is 1 to 3mm, and the thickness of the third nonwoven fabric layer is 1 to 3 mm:
preferably, fullerene and derivative particles thereof with the diameter of 10-1100 um are arranged in the antibacterial particle layer.
3. Advantageous effects
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
the invention relates to a manufacturing process of an antibacterial children diaper, which is characterized in that a non-woven fabric containing fullerene and derivative suspension is sewn at the contact part of the diaper and the skin. Fullerene and its derivatives have antioxidant, cytoprotective, antibacterial, and antiviral effects, and can be used for killing bacteria on skin surface to protect skin of infant.
Drawings
Fig. 1 is a schematic structural view of a diaper according to the present embodiment;
fig. 2 is a schematic structural view of a filter net of the diaper of the present embodiment;
FIG. 3 is a graph showing experimental data of a comparative experiment in this example.
The reference numerals in the schematic drawings illustrate:
110. a first elastic structure; 111. bonding the bumps; 120. a second elastic structure; 121. a bonding strip; 130. an enclosing section; 140. a third elastic structure; 150. a protective layer; 160. a functional layer; 200. a first nonwoven layer; 300. a second nonwoven layer; 400. a fluffy fiber net layer; 410. a water-absorbent particle layer; 420. an antibacterial granular layer; 500. a waterproof sealing layer; 600. a third nonwoven layer.
Detailed Description
In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of providing a more thorough disclosure of the invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; as used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Example 1
Referring to fig. 1-3, in the manufacturing process of the antibacterial children diaper of the embodiment, a non-woven fabric containing fullerene and derivative suspension is sewn at a part where the diaper contacts with skin. The preparation method of the non-woven fabric containing the fullerene and derivative suspension comprises the steps of soaking or spraying the non-woven fabric with 0.1% of fullerene and derivative suspension by mass percent and then drying. The fullerene and the derivative are C60A fullerene derivative (fullerol, n ═ 28).
In the diaper of this embodiment, a first nonwoven fabric layer, a second nonwoven fabric layer, a bulky fibrous web layer, a waterproof sealing layer, and a third nonwoven fabric layer are sewn in this order, and a water-absorbing particle layer and an antibacterial particle layer are filled in the bulky fibrous web layer, where the first nonwoven fabric layer is a nonwoven fabric containing fullerene and a suspension of derivatives.
The dipping time of the embodiment is 20min, the drying temperature is 160 ℃, and the drying time is 30 min.
Elastic structure one and elastic structure two are sewed up to first non-woven fabrics layer both sides of this embodiment, elastic structure one both sides are equipped with the bonding arch, one side of elastic structure two is equipped with the bonding strip.
In this embodiment, the thickness of the first nonwoven fabric layer is 2mm, the thickness of the second nonwoven fabric layer is 1mm, the thickness of the bulky fibrous web layer is 40mm, the thickness of the waterproof sealing layer is 2mm, and the thickness of the third nonwoven fabric layer is 3 mm: fullerene and derivative particles thereof with the diameter of 200um are arranged in the antibacterial particle layer.
Example 2
Referring to fig. 1-2, in the manufacturing process of the antibacterial children diaper of the embodiment, a non-woven fabric containing fullerene and derivative suspension is sewn at a part where the diaper contacts with skin. The preparation method of the non-woven fabric containing the fullerene and derivative suspension comprises the steps of soaking or spraying the non-woven fabric with the fullerene and derivative suspension with the mass fraction of 1% and then drying. The fullerene and the derivative are C60A fullerene derivative (fullerol, n ═ 28).
In the diaper of this embodiment, a first nonwoven fabric layer, a second nonwoven fabric layer, a bulky fibrous web layer, a waterproof sealing layer, and a third nonwoven fabric layer are sewn in this order, and a water-absorbing particle layer and an antibacterial particle layer are filled in the bulky fibrous web layer, where the first nonwoven fabric layer is a nonwoven fabric containing fullerene and a suspension of derivatives.
The dipping time of the embodiment is 20min, the drying temperature is 160 ℃, and the drying time is 30 min.
Elastic structure one and elastic structure two are sewed up to first non-woven fabrics layer both sides of this embodiment, elastic structure one both sides are equipped with the bonding arch, one side of elastic structure two is equipped with the bonding strip.
In this embodiment, the thickness of the first nonwoven fabric layer is 2mm, the thickness of the second nonwoven fabric layer is 1mm, the thickness of the bulky fibrous web layer is 40mm, the thickness of the waterproof sealing layer is 2mm, and the thickness of the third nonwoven fabric layer is 3 mm: fullerene and derivative particles thereof with the diameter of 200um are arranged in the antibacterial particle layer.
Example 3
Referring to fig. 1-2, the manufacturing process of the antibacterial children diaper of the embodiment is to contact the skin of the children diaperThe non-woven fabric containing fullerene and derivative suspension is sewed at the position of (2). The preparation method of the non-woven fabric containing the fullerene and derivative suspension comprises the steps of soaking or spraying the non-woven fabric with the fullerene and derivative suspension with the mass fraction of 5% and then drying. The fullerene and the derivative are C60A fullerene derivative (fullerol, n ═ 28).
In the diaper of this embodiment, a first nonwoven fabric layer, a second nonwoven fabric layer, a bulky fibrous web layer, a waterproof sealing layer, and a third nonwoven fabric layer are sewn in this order, and a water-absorbing particle layer and an antibacterial particle layer are filled in the bulky fibrous web layer, where the first nonwoven fabric layer is a nonwoven fabric containing fullerene and a suspension of derivatives.
The dipping time of the embodiment is 20min, the drying temperature is 160 ℃, and the drying time is 30 min.
Elastic structure one and elastic structure two are sewed up to first non-woven fabrics layer both sides of this embodiment, elastic structure one both sides are equipped with the bonding arch, one side of elastic structure two is equipped with the bonding strip.
In this embodiment, the thickness of the first nonwoven fabric layer is 2mm, the thickness of the second nonwoven fabric layer is 1mm, the thickness of the bulky fibrous web layer is 40mm, the thickness of the waterproof sealing layer is 2mm, and the thickness of the third nonwoven fabric layer is 3 mm: fullerene and derivative particles thereof with the diameter of 200um are arranged in the antibacterial particle layer.
Example 1
Referring to fig. 1-2, in the manufacturing process of the antibacterial children diaper of the embodiment, a non-woven fabric containing fullerene and derivative suspension is sewn at a part where the diaper contacts with skin. The preparation method of the non-woven fabric containing the fullerene and derivative suspension comprises the steps of soaking or spraying the non-woven fabric with 10% of fullerene and derivative suspension by mass, and then drying. The fullerene and the derivative are C60A fullerene derivative (fullerol, n ═ 28).
In the diaper of this embodiment, a first nonwoven fabric layer, a second nonwoven fabric layer, a bulky fibrous web layer, a waterproof sealing layer, and a third nonwoven fabric layer are sewn in this order, and a water-absorbing particle layer and an antibacterial particle layer are filled in the bulky fibrous web layer, where the first nonwoven fabric layer is a nonwoven fabric containing fullerene and a suspension of derivatives.
The dipping time of the embodiment is 20min, the drying temperature is 160 ℃, and the drying time is 30 min.
Elastic structure one and elastic structure two are sewed up to first non-woven fabrics layer both sides of this embodiment, elastic structure one both sides are equipped with the bonding arch, one side of elastic structure two is equipped with the bonding strip.
In this embodiment, the thickness of the first nonwoven fabric layer is 2mm, the thickness of the second nonwoven fabric layer is 1mm, the thickness of the bulky fibrous web layer is 40mm, the thickness of the waterproof sealing layer is 2mm, and the thickness of the third nonwoven fabric layer is 3 mm: fullerene and derivative particles thereof with the diameter of 200um are arranged in the antibacterial particle layer.
The children diapers prepared in the embodiments 1 to 4 were subjected to sterilization tests, and the test procedures and results were as follows:
the tested microorganisms were Escherichia coli (Escherichia coli), Staphylococcus aureus (Staphylococcus aureus), and Candida albicans (Candida albicans) after the children diapers prepared in examples 1-4 were sterilized by ultraviolet irradiation for 20min, and Escherichia coli 1.0 × 10 was uniformly coated on the surface of the diapers5CFU/tablet, Staphylococcus aureus 1.0 × 105CFU/tablet, Staphylococcus aureus 1.0 × 105CFU/piece, after 20min, using 5mL neutralizing agent to wash the surface layer of the diaper, fully mixing, properly diluting, then taking 2-3 dilutions, respectively sucking 0.5mL, placing in two plates, using 15mL of nutrient agar medium (bacteria) or Sabouraud's agar medium (yeast) cooled to 40-45 ℃ as pouring, rotating the plates to fully and uniformly, after agar solidification, turning over the plates, culturing at 35 ℃ +/-2 ℃ for 48h (bacteria) or 72h (yeast), counting viable bacteria colonies, repeating the test for 3 times, and calculating the sterilization rate according to the following formula, wherein X is (A-B)/A × 100%, wherein X is the sterilization rate,%, the average colony number before A is tested, B is tested, and the average colony number after B is tested, the test result is shown in figure 3, and the diaper of examples 1-4 has obvious antibacterial effect.
The above-mentioned embodiments only express a certain implementation mode of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention; it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which are within the protection scope of the present invention; therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (8)

1. A manufacturing process of an antibacterial paper diaper for children is characterized by comprising the following steps: a non-woven fabric containing fullerene and derivative suspension is sewn at the part of the diaper contacting with the skin.
2. The manufacturing process of the antibacterial children diaper according to claim 1, characterized in that: the preparation method of the non-woven fabric containing the fullerene and derivative suspension comprises the steps of soaking or spraying the non-woven fabric with 0.1-10% of fullerene and derivative suspension by mass percent and then drying.
3. The manufacturing process of the antibacterial children diaper according to claim 2, characterized in that: the fullerene and the derivative are C60At least one of fullerene and its derivative.
4. The manufacturing process of the antibacterial children diaper according to claim 2, characterized in that: the paper diaper is characterized in that a first non-woven fabric layer, a second non-woven fabric layer, a fluffy fiber net layer, a waterproof sealing layer and a third non-woven fabric layer are sequentially sewn, a water-absorbing particle layer and an antibacterial particle layer are filled in the fluffy fiber net layer, and the first non-woven fabric layer is non-woven fabric containing fullerene and derivative suspension.
5. The manufacturing process of the antibacterial children diaper according to claim 2, characterized in that: the dipping time is 10-20 min, the drying temperature is 100-160 ℃, and the drying time is 10-30 min.
6. The manufacturing process of the antibacterial children paper diaper according to claim 4, characterized in that: the first elastic structure and the second elastic structure are sewn on two sides of the first non-woven fabric layer, bonding protrusions are arranged on two sides of the first elastic structure, and bonding strips are arranged on one side of the second elastic structure.
7. The manufacturing process of the antibacterial children paper diaper according to claim 4, characterized in that: the thickness of the first non-woven fabric layer is 1-3 mm, the thickness of the second non-woven fabric layer is 0.5-3 mm, the thickness of the fluffy fiber net layer is 30-60 mm, the thickness of the waterproof sealing layer is 1-3 mm, and the thickness of the third non-woven fabric layer is 1-3 mm.
8. The antimicrobial children's diaper according to claim 4, wherein: and fullerene and derivative particles thereof with the diameter of 10-1100 um are arranged in the antibacterial particle layer.
CN202010330472.9A 2020-04-24 2020-04-24 Manufacturing process of antibacterial paper diaper for children Pending CN111374824A (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102674312A (en) * 2012-04-17 2012-09-19 深圳市通产丽星股份有限公司 Water soluble fullerene and preparation method thereof
US20150335014A1 (en) * 2013-01-07 2015-11-26 Ramot At Tel-Aviv University Ltd. Jellyfish-derived polymer
CN205386207U (en) * 2016-01-15 2016-07-20 东莞市天正纸业有限公司 Infant paper diaper
CN107385895A (en) * 2017-08-31 2017-11-24 苏州市苏真床垫有限公司 A kind of preparation method of antibacterial paper diaper non-woven fabrics
CN208130104U (en) * 2017-12-01 2018-11-23 苏州弗斯曼护理用品有限公司 antibacterial paper diaper
CN209361105U (en) * 2018-07-16 2019-09-10 福建省时代天和实业有限公司 A kind of children's paper diaper suitable for open air
CN209361103U (en) * 2018-07-16 2019-09-10 福建省时代天和实业有限公司 A kind of anti-erythema ventilating paper nappies
CN110904522A (en) * 2019-12-12 2020-03-24 上海奥领纺织新材料有限公司 Fullerene skin-friendly composite fiber and preparation method thereof

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102674312A (en) * 2012-04-17 2012-09-19 深圳市通产丽星股份有限公司 Water soluble fullerene and preparation method thereof
US20150335014A1 (en) * 2013-01-07 2015-11-26 Ramot At Tel-Aviv University Ltd. Jellyfish-derived polymer
CN205386207U (en) * 2016-01-15 2016-07-20 东莞市天正纸业有限公司 Infant paper diaper
CN107385895A (en) * 2017-08-31 2017-11-24 苏州市苏真床垫有限公司 A kind of preparation method of antibacterial paper diaper non-woven fabrics
CN208130104U (en) * 2017-12-01 2018-11-23 苏州弗斯曼护理用品有限公司 antibacterial paper diaper
CN209361105U (en) * 2018-07-16 2019-09-10 福建省时代天和实业有限公司 A kind of children's paper diaper suitable for open air
CN209361103U (en) * 2018-07-16 2019-09-10 福建省时代天和实业有限公司 A kind of anti-erythema ventilating paper nappies
CN110904522A (en) * 2019-12-12 2020-03-24 上海奥领纺织新材料有限公司 Fullerene skin-friendly composite fiber and preparation method thereof

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Application publication date: 20200707