CN111449848A - Fullerene antibacterial baby diaper - Google Patents

Fullerene antibacterial baby diaper Download PDF

Info

Publication number
CN111449848A
CN111449848A CN202010330499.8A CN202010330499A CN111449848A CN 111449848 A CN111449848 A CN 111449848A CN 202010330499 A CN202010330499 A CN 202010330499A CN 111449848 A CN111449848 A CN 111449848A
Authority
CN
China
Prior art keywords
layer
elastic structure
woven fabric
fullerene
diaper
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010330499.8A
Other languages
Chinese (zh)
Inventor
管书旺
徐更
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Zihe Biotechnology Co ltd
Original Assignee
Shanghai Zihe Biotechnology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Zihe Biotechnology Co ltd filed Critical Shanghai Zihe Biotechnology Co ltd
Priority to CN202010330499.8A priority Critical patent/CN111449848A/en
Publication of CN111449848A publication Critical patent/CN111449848A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/496—Absorbent articles specially adapted to be worn around the waist, e.g. diapers in the form of pants or briefs
    • 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
    • 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

Landscapes

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

Abstract

According to the antibacterial children diaper, the part of the diaper, which is in contact with the skin, is a non-woven fabric containing fullerene and derivative suspension. 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

Fullerene antibacterial baby diaper
Technical Field
The invention belongs to the technical field of daily necessities, and particularly relates to a fullerene 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:
according to the antibacterial children diaper, the part of the diaper, which is in contact with the skin, is a non-woven fabric containing fullerene and derivative suspension.
Preferably, the non-woven fabric containing the fullerene and derivative suspension is specifically a non-woven fabric impregnated or sprayed with the fullerene and derivative suspension with the mass fraction of 0.1-10%.
Preferably, panty-shape diapers include elastic structure one and elastic structure two that cooperate to set up, elastic structure one and elastic structure two intermediate junction have protective layer and functional layer, the protective layer sets up in the outside of functional layer, the functional layer is including the first non-woven fabrics layer, second non-woven fabrics layer, fluffy fiber net layer, waterproof sealing layer and the third non-woven fabrics layer that set gradually, fluffy fiber net in situ is equipped with layer and the antibiotic grained layer of absorbing water, first non-woven fabrics layer has been for the flooding or has been sprayed the non-woven fabrics of mass fraction for 0.1% -10% fullerene and derivative suspension.
Preferably, bonding protrusions are arranged on two sides of the first elastic structure, a bonding strip is arranged on one side of the second elastic structure, and the bonding protrusions and the bonding strip are matched to fix the first elastic structure and the second elastic structure.
Preferably, one side of the first elastic structure and the second elastic structure, which is connected with the protective layer, is provided with a surrounding part and a third elastic structure, and the surrounding part is arranged on two sides of the protective layer in the length direction in parallel.
Preferably, the protective layer is a non-woven fabric layer provided with gaps.
Preferably, fullerene and derivative particles thereof with the diameter of 10-1100 um are arranged in the antibacterial particle layer.
Preferably, the thickness of the first nonwoven fabric layer is 1-3 mm, the thickness of the second nonwoven 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 nonwoven fabric layer is 1-3 mm.
3. Advantageous effects
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
according to the antibacterial children diaper, the part of the diaper, which is in contact with the skin, is a non-woven fabric containing fullerene and derivative suspension. 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 an antibacterial children diaper of the present invention;
FIG. 2 is a cross-sectional view of a functional layer of an antimicrobial children's diaper of the present invention;
FIG. 3 is a data graph of the test results of the invention.
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, the antibacterial children diaper of the present embodiment is a non-woven fabric containing fullerene and derivative suspension at the skin contact part. 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.
The nonwoven fabric containing the fullerene and derivative suspension of the present example is specifically a nonwoven fabric impregnated or sprayed with 0.1 mass% fullerene and derivative suspension.
The paper diaper of the embodiment comprises a first elastic structure 110 and a second elastic structure 120 which are matched with each other, a protective layer 150 and a functional layer 160 are connected between the first elastic structure 110 and the second elastic structure 120, the protective layer 150 is arranged on the outer side of the functional layer 160, the functional layer 160 comprises a first non-woven fabric layer 200, a second non-woven fabric layer 300, a fluffy fiber web layer 400, a waterproof sealing layer 500 and a third non-woven fabric layer 600 which are sequentially arranged, a water absorption particle layer 410 and an antibacterial particle layer 420 are arranged in the fluffy fiber web layer 400, and the first non-woven fabric layer 200 is a non-woven fabric which is soaked or sprayed with fullerene and derivative suspension with the mass fraction of 0.1% -10%. The first non-woven fabric layer 200 soaked with fullerene and derivative suspension is in contact with the skin, the fullerene and the derivative have the functions of oxidation resistance, cell protection, sterilization, virus resistance and the like, bacteria on the surface of the skin can be fully killed, the safety of the skin of an infant is protected, and meanwhile, the bacteriostatic particle layer 420 can sterilize and deodorize urine, so that the health of the infant is further protected.
The two sides of the first elastic structure 110 are provided with bonding protrusions 111, one side of the second elastic structure 120 is provided with a bonding strip 121, and the bonding protrusions 111 and the bonding strip 121 are matched with each other to fix the first elastic structure 110 and the second elastic structure 120.
In this embodiment, the first elastic structure 110 and the second elastic structure 120 are provided with a surrounding portion 130 and a third elastic structure 140 on the side connected to the protective layer 150, and the surrounding portion 130 is disposed on the two sides of the protective layer 150 in parallel in the length direction. The protective layer 150 is a non-woven fabric layer with gaps, and can ventilate and perspire.
The antibacterial particle layer 420 of the embodiment is provided with fullerene and derivative particles thereof with the diameter of 10-1100 um. Fullerene and fullerene derivative particles in the antibacterial particle layer 420 can sterilize and deodorize urine, so that the health of infants is further protected.
In this embodiment, the first nonwoven fabric layer 200 has a thickness of 3mm, the second nonwoven fabric layer 300 has a thickness of 2mm, the bulky web layer 400 has a thickness of 30mm, the waterproof sealing layer 500 has a thickness of 1mm, and the third nonwoven fabric layer 600 has a thickness of 1 mm.
Example 2
Referring to fig. 1-2, the antibacterial children diaper of the present embodiment is a non-woven fabric containing fullerene and derivative suspension at the skin contact part. 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.
The nonwoven fabric containing the fullerene and derivative suspension of the present example is specifically a nonwoven fabric impregnated or sprayed with a fullerene and derivative suspension in a mass fraction of 1%.
The paper diaper of the embodiment comprises a first elastic structure 110 and a second elastic structure 120 which are arranged in a matched mode, a protective layer 150 and a functional layer 160 are connected between the first elastic structure 110 and the second elastic structure 120, the protective layer 150 is arranged on the outer side of the functional layer 160, the functional layer 160 comprises a first non-woven fabric layer 200, a second non-woven fabric layer 300, a fluffy fiber web layer 400, a waterproof sealing layer 500 and a third non-woven fabric layer 600 which are sequentially arranged, a water absorption particle layer 410 and an antibacterial particle layer 420 are arranged in the fluffy fiber web layer 400, and the first non-woven fabric layer 200 is a non-woven fabric which is soaked or sprayed with fullerene and derivative suspension. The first non-woven fabric layer 200 soaked with fullerene and derivative suspension is in contact with the skin, the fullerene and the derivative have the functions of oxidation resistance, cell protection, sterilization, virus resistance and the like, bacteria on the surface of the skin can be fully killed, the safety of the skin of an infant is protected, and meanwhile, the bacteriostatic particle layer 420 can sterilize and deodorize urine, so that the health of the infant is further protected.
The two sides of the first elastic structure 110 are provided with bonding protrusions 111, one side of the second elastic structure 120 is provided with a bonding strip 121, and the bonding protrusions 111 and the bonding strip 121 are matched with each other to fix the first elastic structure 110 and the second elastic structure 120.
In this embodiment, the first elastic structure 110 and the second elastic structure 120 are provided with a surrounding portion 130 and a third elastic structure 140 on the side connected to the protective layer 150, and the surrounding portion 130 is disposed on the two sides of the protective layer 150 in parallel in the length direction. The protective layer 150 is a non-woven fabric layer with gaps, and can ventilate and perspire.
Particles of fullerene and derivatives thereof having a diameter of 200um are provided in the antibacterial particle layer 420 of this embodiment. Fullerene and fullerene derivative particles in the antibacterial particle layer 420 can sterilize and deodorize urine, so that the health of infants is further protected.
In this embodiment, the first nonwoven fabric layer 200 has a thickness of 3mm, the second nonwoven fabric layer 300 has a thickness of 2mm, the bulky web layer 400 has a thickness of 30mm, the waterproof sealing layer 500 has a thickness of 1mm, and the third nonwoven fabric layer 600 has a thickness of 1 mm.
Example 3
Referring to fig. 1-2, the antibacterial children diaper of the present embodiment is a non-woven fabric containing fullerene and derivative suspension at the skin contact part. 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.
The nonwoven fabric containing the fullerene and derivative suspension of the present example is specifically a nonwoven fabric impregnated or sprayed with 5% by mass of the fullerene and derivative suspension.
The paper diaper of the embodiment comprises a first elastic structure 110 and a second elastic structure 120 which are arranged in a matched mode, a protective layer 150 and a functional layer 160 are connected between the first elastic structure 110 and the second elastic structure 120, the protective layer 150 is arranged on the outer side of the functional layer 160, the functional layer 160 comprises a first non-woven fabric layer 200, a second non-woven fabric layer 300, a fluffy fiber web layer 400, a waterproof sealing layer 500 and a third non-woven fabric layer 600 which are sequentially arranged, a water absorption particle layer 410 and an antibacterial particle layer 420 are arranged in the fluffy fiber web layer 400, and the first non-woven fabric layer 200 is a non-woven fabric which is soaked or sprayed with fullerene and derivative suspension. The first non-woven fabric layer 200 soaked with fullerene and derivative suspension is in contact with the skin, the fullerene and the derivative have the functions of oxidation resistance, cell protection, sterilization, virus resistance and the like, bacteria on the surface of the skin can be fully killed, the safety of the skin of an infant is protected, and meanwhile, the antibacterial granular layer 420 can sterilize and deodorize urine, so that the health of the infant is further protected.
The two sides of the first elastic structure 110 are provided with bonding protrusions 111, one side of the second elastic structure 120 is provided with a bonding strip 121, and the bonding protrusions 111 and the bonding strip 121 are matched with each other to fix the first elastic structure 110 and the second elastic structure 120.
In this embodiment, the first elastic structure 110 and the second elastic structure 120 are provided with a surrounding portion 130 and a third elastic structure 140 on the side connected to the protective layer 150, and the surrounding portion 130 is disposed on the two sides of the protective layer 150 in parallel in the length direction. The protective layer 150 is a non-woven fabric layer with gaps, and can ventilate and perspire.
Particles of fullerene and derivatives thereof having a diameter of 200um are provided in the antibacterial particle layer 420 of this embodiment. Fullerene and fullerene derivative particles in the antibacterial particle layer 420 can sterilize and deodorize urine, so that the health of infants is further protected.
In this embodiment, the first nonwoven fabric layer 200 has a thickness of 3mm, the second nonwoven fabric layer 300 has a thickness of 2mm, the bulky web layer 400 has a thickness of 30mm, the waterproof sealing layer 500 has a thickness of 1mm, and the third nonwoven fabric layer 600 has a thickness of 1 mm.
Example 4
Referring to fig. 1-2, the antibacterial children diaper of the present embodiment is a non-woven fabric containing fullerene and derivative suspension at the skin contact part. 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.
The nonwoven fabric containing the fullerene and derivative suspension of the present example is specifically a nonwoven fabric impregnated or sprayed with 10% by mass of the fullerene and derivative suspension.
The paper diaper of the embodiment comprises a first elastic structure 110 and a second elastic structure 120 which are arranged in a matched mode, a protective layer 150 and a functional layer 160 are connected between the first elastic structure 110 and the second elastic structure 120, the protective layer 150 is arranged on the outer side of the functional layer 160, the functional layer 160 comprises a first non-woven fabric layer 200, a second non-woven fabric layer 300, a fluffy fiber web layer 400, a waterproof sealing layer 500 and a third non-woven fabric layer 600 which are sequentially arranged, a water absorption particle layer 410 and an antibacterial particle layer 420 are arranged in the fluffy fiber web layer 400, and the first non-woven fabric layer 200 is a non-woven fabric which is soaked or sprayed with fullerene and derivative suspension. The first non-woven fabric layer 200 soaked with fullerene and derivative suspension is in contact with the skin, the fullerene and the derivative have the functions of oxidation resistance, cell protection, sterilization, virus resistance and the like, bacteria on the surface of the skin can be fully killed, the safety of the skin of an infant is protected, and meanwhile, the antibacterial granular layer 420 can sterilize and deodorize urine, so that the health of the infant is further protected.
The two sides of the first elastic structure 110 are provided with bonding protrusions 111, one side of the second elastic structure 120 is provided with a bonding strip 121, and the bonding protrusions 111 and the bonding strip 121 are matched with each other to fix the first elastic structure 110 and the second elastic structure 120.
In this embodiment, the first elastic structure 110 and the second elastic structure 120 are provided with a surrounding portion 130 and a third elastic structure 140 on the side connected to the protective layer 150, and the surrounding portion 130 is disposed on the two sides of the protective layer 150 in parallel in the length direction. The protective layer 150 is a non-woven fabric layer with gaps, and can ventilate and perspire.
Particles of fullerene and derivatives thereof having a diameter of 200um are provided in the antibacterial particle layer 420 of this embodiment. Fullerene and fullerene derivative particles in the antibacterial particle layer 420 can sterilize and deodorize urine, so that the health of infants is further protected.
In this embodiment, the first nonwoven fabric layer 200 has a thickness of 3mm, the second nonwoven fabric layer 300 has a thickness of 2mm, the bulky web layer 400 has a thickness of 30mm, the waterproof sealing layer 500 has a thickness of 1mm, and the third nonwoven fabric layer 600 has a thickness of 1 mm.
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 × 105And (2) washing the surface layer of the paper diaper with 5m L neutralizer after reacting for 20min, fully and uniformly mixing, diluting properly, taking 2-3 dilutions, respectively sucking 0.5m L, placing in two plates, pouring with nutrient agar medium (bacteria) or Sagerbil agar medium (yeast) 15m L cooled to 40-45 ℃, rotating the plates to fully and uniformly, turning the plates after agar solidification, and 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,%, A is the average colony number of the sample before test, B is the average colony number of the sample after test, and the test results are shown in figure 3, and the paper diapers of the examples 1 to 4 have 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. An antibiotic children's panty-shape diapers which characterized in that: the part of the diaper contacting with the skin is a non-woven fabric containing fullerene and derivative suspension.
2. The antibacterial children's paper diaper according to claim 1, characterized in that: the non-woven fabric containing the fullerene and the derivative suspension is specifically a non-woven fabric which is soaked or sprayed with the fullerene and the derivative suspension with the mass fraction of 0.1-10%.
3. The antibacterial children's paper diaper according to claim 1, characterized in that: the paper diaper comprises a first elastic structure (110) and a second elastic structure (120) which are matched with each other, a protective layer (150) and a functional layer (160) are connected between the first elastic structure (110) and the second elastic structure (120), the protective layer (150) is arranged on the outer side of the functional layer (160), the functional layer (160) comprises a first non-woven fabric layer (200), a second non-woven fabric layer (300), a fluffy fiber net layer (400), a waterproof sealing layer (500) and a third non-woven fabric layer (600) which are sequentially arranged, a water-absorbing particle layer (410) and an antibacterial particle layer (420) are arranged in the fluffy fiber net layer (400), and the first non-woven fabric layer (200) is a non-woven fabric which is impregnated or sprayed with suspension of fullerene and derivatives with the mass fraction of 0.1% -10.
4. The antimicrobial children's diaper of claim 3, wherein: bonding protrusions (111) are arranged on two sides of the first elastic structure (110), a bonding strip (121) is arranged on one side of the second elastic structure (120), and the bonding protrusions (111) and the bonding strip (121) are matched with each other to fix the first elastic structure (110) and the second elastic structure (120).
5. The antimicrobial children's diaper of claim 3, wherein: one side of the first elastic structure (110) and the second elastic structure (120) connected with the protective layer (150) is provided with a surrounding part (130) and a third elastic structure (140), and the surrounding part (130) is arranged on two sides of the protective layer (150) in the length direction in parallel.
6. The antimicrobial children's diaper of claim 3, wherein: the protective layer (150) is a non-woven fabric layer provided with gaps.
7. The antimicrobial children's diaper of claim 3, wherein: fullerene and derivative particles thereof with the diameter of 10-1100 um are arranged in the antibacterial particle layer (420).
8. The antimicrobial children's diaper of claim 3, wherein: the thickness of the first non-woven fabric layer (200) is 1-3 mm, the thickness of the second non-woven fabric layer (300) is 0.5-3 mm, the thickness of the fluffy fiber net layer (400) is 30-60 mm, the thickness of the waterproof sealing layer (500) is 1-3 mm, and the thickness of the third non-woven fabric layer (600) is 1-3 mm.
CN202010330499.8A 2020-04-24 2020-04-24 Fullerene antibacterial baby diaper Pending CN111449848A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010330499.8A CN111449848A (en) 2020-04-24 2020-04-24 Fullerene antibacterial baby diaper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010330499.8A CN111449848A (en) 2020-04-24 2020-04-24 Fullerene antibacterial baby diaper

Publications (1)

Publication Number Publication Date
CN111449848A true CN111449848A (en) 2020-07-28

Family

ID=71670492

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010330499.8A Pending CN111449848A (en) 2020-04-24 2020-04-24 Fullerene antibacterial baby diaper

Country Status (1)

Country Link
CN (1) CN111449848A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN208130104U (en) * 2017-12-01 2018-11-23 苏州弗斯曼护理用品有限公司 antibacterial paper diaper
CN209187227U (en) * 2018-07-16 2019-08-02 福建省时代天和实业有限公司 A kind of paper diaper that elastic effect is good
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
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
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 (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN208130104U (en) * 2017-12-01 2018-11-23 苏州弗斯曼护理用品有限公司 antibacterial paper diaper
CN209187227U (en) * 2018-07-16 2019-08-02 福建省时代天和实业有限公司 A kind of paper diaper that elastic effect is good
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
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
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

Similar Documents

Publication Publication Date Title
US7462753B2 (en) Nano-silver wound dressing
CN106618870A (en) Method for manufacturing physiotherapeutic sanitary towel
JP2014079284A (en) Absorbent article
CN206979858U (en) A kind of Novel medical nose cup
CN111449847A (en) Bacteriostatic sanitary towel
CN111449848A (en) Fullerene antibacterial baby diaper
CN111374824A (en) Manufacturing process of antibacterial paper diaper for children
CN213588735U (en) Antibacterial children diaper
CN205866062U (en) Nano -antibacterial , antibacterial gauze mask
CN1302826C (en) Sterilized antiviral respirator and preparation method
CN100387162C (en) Medical protective material and method for making same
CN204379557U (en) A kind of sanitary towel of physically based deformation state antibacterial bacteriostatic
CN211185967U (en) Gauze mask
CN111514363A (en) Preparation process of bacteriostatic sanitary towel
CN103519432A (en) Mask
CN211410319U (en) Nano-silver chitosan sanitary towel
CN211185966U (en) Gauze mask
CN204106348U (en) A kind of diaper with health care
CN202277435U (en) Nano-silver antibiotic paper diaper
KR100467205B1 (en) Disposable diaper comprising antibacterial agent
CN112618165A (en) Graphene tea polyphenol sanitary towel with functions of removing odor and warming uterus
CN212118423U (en) Antibacterial cleaning material for absorbent product
CN214073874U (en) Bacteriostatic sanitary towel
CN220883601U (en) Medical protection composite fabric convenient to disinfect
CN219000898U (en) Absorbent core for sanitary towel

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20200728