WO2018116551A1 - Article absorbant et procédé de production pour article absorbant - Google Patents

Article absorbant et procédé de production pour article absorbant Download PDF

Info

Publication number
WO2018116551A1
WO2018116551A1 PCT/JP2017/033470 JP2017033470W WO2018116551A1 WO 2018116551 A1 WO2018116551 A1 WO 2018116551A1 JP 2017033470 W JP2017033470 W JP 2017033470W WO 2018116551 A1 WO2018116551 A1 WO 2018116551A1
Authority
WO
WIPO (PCT)
Prior art keywords
tape member
sheet
absorbent article
tape
absorber
Prior art date
Application number
PCT/JP2017/033470
Other languages
English (en)
Japanese (ja)
Inventor
青 石川
野田　祐樹
黒田　賢一郎
Original Assignee
ユニ・チャーム株式会社
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 ユニ・チャーム株式会社 filed Critical ユニ・チャーム株式会社
Priority to CN201780078299.4A priority Critical patent/CN110087597B/zh
Priority to BR112019012175-7A priority patent/BR112019012175A2/pt
Priority to KR1020197021071A priority patent/KR102498460B1/ko
Publication of WO2018116551A1 publication Critical patent/WO2018116551A1/fr

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
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15756—Applying tabs, strips, tapes, loops; Knotting the ends of pads
    • 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
    • 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
    • A61F13/15699—Forming webs by bringing together several webs, e.g. by laminating or folding several webs, with or without additional treatment of the webs
    • 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
    • A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
    • A61F13/15747—Folding; Pleating; Coiling; Stacking; Packaging
    • 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
    • A61F13/47—Sanitary towels, incontinence pads or napkins
    • A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
    • 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
    • A61F13/551—Packaging before or after use
    • 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
    • A61F13/551—Packaging before or after use
    • A61F13/5513—Packaging before or after use packaging of feminine sanitary napkins
    • A61F13/5515—Packaging before or after use packaging of feminine sanitary napkins after use
    • 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
    • A61F13/56—Supporting or fastening means
    • 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
    • A61F13/56—Supporting or fastening means
    • A61F13/5605—Supporting or fastening means specially adapted for sanitary napkins or the like
    • A61F13/5611—Supporting or fastening means specially adapted for sanitary napkins or the like using fastening strips, e.g. adhesive, on the undergarment-facing side
    • 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
    • A61F13/56—Supporting or fastening means
    • A61F13/58—Adhesive tab fastener elements
    • 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
    • A61F2013/15821—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing
    • A61F2013/15861—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing for bonding
    • 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
    • A61F2013/15821—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing
    • A61F2013/15861—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing for bonding
    • A61F2013/1591—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing for bonding via adhesive

Definitions

  • the present invention relates to an absorbent article having a post-processing tape member and a method for producing the same.
  • Absorbent articles such as sanitary napkins and panty liners are attached to the inside of worn articles worn by the wearer during use.
  • an absorbent article attached to the inside of a worn article has an adhesive portion for preventing the absorbent article from shifting with respect to the worn article.
  • This adhesion part is provided in the surface on the opposite side to the skin opposing surface side (side facing a wearer's skin) of an absorbent article.
  • the adhesive portion hits the skin facing surface of the absorbent article.
  • the body fluid adheres to the skin facing surface (surface sheet) of the absorbent article at the time of disposal, the body fluid hinders the bonding between the adhesive portion and the surface sheet, and the absorbent article is wound in a compact manner. In some cases, it could not be maintained.
  • Patent Document 1 discloses an absorbent article provided with a post-processing tape member.
  • the tape member of patent document 1 is attached to the back surface sheet of an absorbent article.
  • the absorbent article is folded in a state where the tape member is stopped on the adhesive portion in a state where the absorbent article is folded so that the back sheet is located outside. Can be maintained.
  • the non-skin facing surface of the back sheet of Patent Document 1 is provided with an adhesive portion for fixing an absorbent article to underwear and a tape member for post-processing.
  • the adhesive portion is covered with a release sheet in order to suppress deterioration before use.
  • the release sheet is peeled from the back sheet when the absorbent article is worn.
  • a tape member since a tape member is used at the time of disposal, it is necessary to maintain the state fixed to the back surface sheet at the time of wear of an absorptive article.
  • the tape member may also be peeled off when the release sheet is peeled off, and the tape member may not be used at the time of disposal.
  • the manufacturing method of the absorbent article which concerns on this indication is the absorber (absorber 30), the surface sheet (surface sheet 20) located in the skin opposing surface side of the said absorber, and the non-skin opposing surface side of the said absorber.
  • the adhesive part arranging step for arranging the adhesive part and the release sheet on the non-skin facing surface side of the back sheet.
  • the absorbent article which concerns on this indication is the skin opposing surface side of the front-back direction (front-back direction L), the width direction (width direction W) orthogonal to the said front-back direction, an absorber (absorber 30), and the said absorber.
  • a top sheet top sheet 20
  • a back sheet back sheet 22
  • fixed part fixed part 62
  • a tape member for processing tape member 60
  • an adhesive part adhesive part
  • release sheet release sheet covering the adhesive part.
  • the gist of the invention is that at least a part of the release sheet is disposed in a region overlapping with the tape member in the thickness direction.
  • Another absorbent article includes a front-rear direction, a width direction orthogonal to the front-rear direction, an absorber (absorber 30), and a surface sheet (surface sheet) positioned on the skin-facing surface side of the absorber. 20), a back-processing sheet member (tape member) having a back sheet (back sheet 22) positioned on the non-skin facing surface side of the absorber and a fixing part (fixing part 62) fixed to the back sheet.
  • a back-processing sheet member tape member having a back sheet (back sheet 22) positioned on the non-skin facing surface side of the absorber and a fixing part (fixing part 62) fixed to the back sheet.
  • the gist is that the tape member is arranged in a region that does not overlap the thickness direction.
  • FIG. 2 is a cross-sectional view of the absorbent article along the line AA shown in FIG. It is a perspective view of an absorptive article in the state where it was rolled up in the direction of order. It is a figure for demonstrating the manufacturing method of an absorbent article. It is a figure for demonstrating the tape fixing step and adhesion part arrangement
  • FIG. 7 is a cross-sectional view of the absorbent article along the line BB shown in FIG. 6.
  • FIG. It is a figure for demonstrating the tape fixing step and adhesion part arrangement
  • FIG. It is a figure for demonstrating the tape fixing step and adhesion part arrangement
  • positioning step is performed after a tape fixing step, it can suppress that the fixing
  • the adhesive portion disposing step disposes the adhesive portion in an area that does not overlap the tape member in the thickness direction.
  • the adhesive part is not covered by the tape member, and it is difficult for the tape member to contact the adhesive part before disposal.
  • the tape member breaks without leaving the adhesive portion, or the adhesive of the adhesive portion adheres to the tape member and cannot prevent the effect of preventing misalignment against the underwear.
  • the function of the tape member and the function of the adhesive portion can be maintained.
  • At least a part of the release sheet may be arranged in a region overlapping with the tape member in the thickness direction.
  • the tape member Since the tape member is covered with the release sheet, the tape member can be protected by the release sheet during production, and the tape member can be prevented from being unintentionally bent or broken. It can suppress that the force of the direction away from a back surface sheet acts on the tape member by the twist of the tape member at the time of conveyance, etc., and can maintain the state where the tape member was fixed to the back surface sheet.
  • the non-fixed portion of the tape member located on the downstream side in the transport direction from the fixed portion of the tape member can be separated on the back sheet. It is desirable to arrange and to arrange the release sheet so as to cover at least a part of the non-fixed part.
  • the non-fixed part Since the non-fixed part is located on the downstream side in the transport direction and the fixed part is located on the upstream side in the transport direction, the non-fixed part is likely to be swung from the fixed part during transport. However, since the non-fixed portion is covered with the release sheet, it is possible to prevent the non-fixed portion from being rolled during transportation or flapping of the non-fixed portion of the tape member. It can suppress that the force of the direction away from a back surface sheet acts on the tape member by the twist of the tape member at the time of conveyance, etc., and can maintain the state where the tape member was fixed to the back surface sheet.
  • At least the outer edge of the tape member in the transport direction is covered with the release sheet, and the intersection of the release sheet is longer than the length of the tape member in the cross direction perpendicular to the transport direction. It is desirable to arrange the release sheet so that the length in the direction becomes longer.
  • the tape member By covering the entire width of the tape member with the release sheet, it can be protected by the release sheet over the entire width of the tape member, and the tape member can be further prevented from being bent or broken unintentionally. It can suppress that the force of the direction away from a back surface sheet acts on the tape member by the twist of the tape member at the time of conveyance, etc., and can maintain the state where the tape member was fixed to the back surface sheet.
  • the release sheet may be disposed in a region that does not overlap the tape member in the thickness direction.
  • the tape member Since the tape member is not covered with the release sheet, it is easy for the user to visually recognize the tape member when operating the release sheet. Therefore, it is possible to prevent an erroneous operation such as accidentally pulling the tape member when the release sheet is peeled off, and to prevent a problem that the tape member is peeled off from the back sheet before disposal.
  • the tape member can be properly used by maintaining the tape member in a fixed state until disposal.
  • the non-fixed portion of the tape member positioned on the upstream side in the transport direction from the fixed portion of the tape member can be separated on the back sheet. It is desirable to arrange.
  • the fixed part Since the fixed part is located on the downstream side in the transport direction and the non-fixed part is located on the upstream side in the transport direction, it is difficult for the non-fixed part to be swung from the fixed part during transport. Therefore, it can suppress that the force of the direction which leaves
  • the manufacturing method of such an absorbent article includes a lamination step of laminating the back sheet and the absorbent body before the tape fixing step.
  • the absorbent body is laminated with an absorbent material, and is relatively rigid with the back sheet.
  • By laminating the absorber and the back sheet it is possible to suppress flapping of the back sheet, which is a fixing destination of the tape member. Due to the flapping of the back sheet, it is possible to suppress the force in the direction away from the back sheet from acting on the tape member, and it is easier to maintain the fixed state of the tape member.
  • the tape fixing step fixes the tape member to the back sheet with a bonding force lower than that of the fixing portion in a temporary fixing portion that is a part of the non-fixing portion. It is desirable.
  • the absorbent body is laminated with an absorbent material and has a thickness relatively to that of the back sheet.
  • a force pressed in the thickness direction is applied to the absorbent article.
  • the force pressing in the thickness direction acts strongly, and the bonding force between the tape member and the back sheet can be increased. Therefore, the malfunction that a tape member peels from a back surface sheet at the time of use of a tape member can be suppressed.
  • the laminating step includes laminating the back sheet, the absorbent body, and the top sheet, and after the laminating step, at least the top sheet and the top sheet at an outer edge of the absorbent article. It is desirable to have an outer edge joining step that forms an outer edge joint that joins the backsheet.
  • the region where the outer edge joint portion is provided is bonded to the top sheet and the back sheet, and has higher rigidity than the region where the outer edge joint portion is not provided.
  • the absorbent article is disposed in a region overlapping the tape member in the thickness direction.
  • the tape member Since the tape member is covered with the release sheet, the tape member can be protected by the release sheet. Before the absorbent article is used, the tape member can be prevented from being unintentionally rolled or broken. It is easy to maintain the state in which the tape member is fixed to the back sheet.
  • the release sheet covers the edge of the tape member in the front-rear direction, and the length of the release sheet in the width direction is greater than the length of the tape member in the width direction. It is desirable that the length be too long.
  • the tape member Since the length in the width direction of the release sheet is longer than the length in the width direction of the tape member, the tape member is protected by the release sheet over the entire width. It is possible to prevent the tape member from being unintentionally bent or bent before using the absorbent article.
  • the tape member Since the tape member is not covered with the release sheet, it is easy for the user to visually recognize the tape member when operating the release sheet. Therefore, it is possible to prevent an erroneous operation such as accidentally pulling the tape member when the release sheet is peeled off, and to prevent a problem that the tape member is peeled off from the back sheet before disposal.
  • the fixed state of the tape member can be maintained until disposal.
  • the tape member has a fixing portion fixed to the back sheet, and at least a part of the fixing portion overlaps the absorber in the thickness direction.
  • the fixing part of the tape member is overlapped with the absorber, the pressing force in the thickness direction acts strongly, and the bonding force between the tape member and the back sheet can be increased. Therefore, the malfunction that a tape member peels from a back surface sheet at the time of use of a tape member can be suppressed.
  • absorbent articles manufactured by the method for manufacturing absorbent articles include sanitary napkins, panty liners, and absorbent pads.
  • sanitary napkins sanitary napkins
  • panty liners panty liners
  • absorbent pads absorbent pads
  • the absorbent article has a front-rear direction L and a width direction W.
  • the front-rear direction L is a direction extending from the front side (abdomen side) of the wearer to the rear side (back side), or a direction extending from the rear side of the wearer to the front side.
  • the width direction W is a direction orthogonal to the front-rear direction L.
  • the absorbent article 10 includes a top sheet 20, a back sheet 22, and an absorbent body 30 between the top sheet 20 and the back sheet 22.
  • the top sheet 20 is disposed on the skin-facing surface side T1 of the absorber and faces the wearer's skin during use.
  • the back sheet 22 is disposed on the non-skin facing surface side T2 of the absorber, and is directed to the side opposite to the wearer's skin during use.
  • the absorbent body 30 extends along the front-rear direction L of the absorbent article 10.
  • the absorbent article 10 may have a hip flap 50.
  • the hip flap 50 is a portion that swells outward in the width direction W from the outer edge of the absorbent body 30 on the rear side of the absorbent article.
  • the absorbent article may have a wing. The wing is folded back to the non-skin facing surface side of the crotch portion of the wearing article during use.
  • the hip flap 50 is a portion that swells in the width direction W behind the wing.
  • the absorbent article 10 has an excretion opening facing area R1 that faces the excretion opening (for example, vaginal opening) of the wearer during use.
  • the excretion opening facing area R1 is an area disposed between the wearer's inseam, that is, between the wearer's legs, and corresponds to an area where the absorber 30 is present.
  • the excretion opening facing area R1 is between wings and corresponds to a region where the absorber 30 is present.
  • the absorbent article 10 has an adhesive portion 70 provided on the non-skin facing surface side T2 of the back sheet 22.
  • the adhesive part 70 is an area provided with an adhesive for preventing the absorbent article 10 from shifting from the worn article.
  • the adhesive portion 70 is provided in a region overlapping the absorber 30 in the thickness direction T of the absorbent article 10.
  • the adhesive portion 70 extends in the front-rear direction L, and a plurality of the adhesive portions 70 may be provided at intervals in the width direction W.
  • the adhesive part 70 is covered with a release sheet 71.
  • the release sheet 71 protects the adhesive portion 70 so that the adhesive portion 70 does not deteriorate before use of the absorbent article 10.
  • the area of the release sheet 71 is larger than the area of the adhesive part 70 in order to cover the entire adhesive part 70.
  • At least a part of the release sheet 71 is disposed in a region overlapping the tape member 60 in the thickness direction T.
  • the release sheet 71 covers the front edge that is the edge in the front-rear direction L of the tape member 60.
  • the length of the release sheet 71 in the width direction W is longer than the length of the tape member 60 in the width direction W.
  • the tape member 60 is protected by the release sheet over the entire width, and the tape member 60 can be prevented from being unintentionally bent or bent before use of the absorbent article.
  • an outer edge joint portion 35 is formed by joining at least the top sheet 20 and the back sheet 22.
  • the outer edge joint portion 35 is formed along the outer edge of the absorbent article 10.
  • the absorbent article 10 has a post-processing tape member 60 fixed to the non-skin facing surface side T2 of the back sheet 22.
  • the tape member 60 is hidden by the absorbent article 10 when viewed from the skin facing surface side T1.
  • the tape member 60 is attached to the adhesive portion 70 in a state where the absorbent article 10 is rolled up, and is used for maintaining the absorbent article 10 after use in a folded state.
  • the tape member 60 has a fixed portion 62 fixed to the back sheet 22 and a non-fixed portion 63 that can be separated from the back sheet 22.
  • the fixing part 62 is provided on the end edge in the longitudinal direction of the tape member 60, and is arranged closer to the rear end edge 10 ⁇ / b> R of the absorbent article than the non-fixing part 63.
  • the longitudinal direction of the tape member 60 of the present embodiment is along the front-rear direction L of the absorbent article.
  • the tape member 60 is disposed in a region that does not overlap the adhesive portion 70 in the thickness direction T.
  • the tape member 60 does not overlap the adhesive portion 70 and is difficult to contact the adhesive portion 70 before disposal.
  • the tape member 60 does not adhere to the adhesive part 70 unintentionally before disposal, and when the tape member 60 is pulled at the time of disposal, the tape member 60 breaks without leaving the adhesive part 70, or the adhesive part 70 adheres. It is possible to suppress a problem that the agent adheres to the tape member 60 and cannot exert the effect of preventing misalignment with respect to the underwear. Therefore, the function of the tape member 60 and the function of the adhesive part 70 can be maintained.
  • At least a part of the non-fixed portion 63 of the tape member 60 is covered with the release sheet 71.
  • the release sheet 71 When the user peels off the release sheet 71 when using the absorbent article 10, the entire tape member 60 is exposed. The user can recognize the presence of the tape member 60 when using the absorbent article.
  • the user wraps the absorbent article 10 in the front-rear direction L so that the skin facing surface side T1 of the absorbent article 10 is inside after using the absorbent article 10, and then grasps the non-fixed part 63 to fix the fixed part.
  • the non-fixed portion 63 is folded back toward the rear side with reference to 62.
  • the non-skin facing surface of the non-fixed portion 63 in a state before being folded is opposed to the adhesive portion 70 of the absorbent article in a rolled state.
  • the absorbent article 10 can be maintained in a rolled state as shown in FIG.
  • body fluid such as menstrual blood does not adhere to the tape member 60
  • the absorbent article 10 is wound with the surface on which the body fluid such as menstrual blood is adhered, the body fluid is not adhered to the surface of the wound absorbent article 10. Thereby, the user can process the absorbent article 10 after use cleanly.
  • the user can place the absorbent article 10 after use in a small space near one end in a state of being rolled up. Therefore, the user can attach the new absorbent article 10 to a wearing article such as underwear, wear the underwear or clothes, and then discard the used absorbent article 10 in a trash can or the like. In addition, in a situation where there is no trash box nearby to dispose of the absorbent article 10, the user can take the absorbent article 10 that has been rolled up into a bag and take it home.
  • the tape member 60 is configured to extend outward from the outer edge of the absorbent article 10.
  • at least a part of the non-fixed portion 63 extends outward from the outer edge of the absorbent article 10 by folding the non-fixed portion 63 with the fixed portion 62 as a base point.
  • the tape member may be composed of an elastic sheet. In this case, when the wearer pulls the tape member, the tape member extends outside the outer edge of the absorbent article 10.
  • the tape member may be composed of a sheet folded in a Z shape. In this case, when the wearer pulls the tip of the tape member, the folded tape member is developed, and thereby the tape member extends outward from the outer edge of the absorbent article 10.
  • the tape member 60 is provided on the non-skin facing surface side of the back sheet 22, and does not extend outward from the outer edge of the absorbent article 10. Does not directly hit the person's skin. Accordingly, it is possible to reduce discomfort and discomfort during use.
  • the tape member 60 may be made of any material as long as it can be attached to the adhesive portion 70.
  • the tape member 60 is made of a material that is more easily adhered to the adhesive portion 70 than the top sheet 20, and can be exemplified by a plastic film, for example.
  • the tape member 60 of the present embodiment may not have an adhesive for stopping the tape member 60 on the back sheet or the like at the time of disposal.
  • the tape member 60 may have an adhesive for stopping the tape member 60 in the adhesive portion 70 or the like.
  • the adhesive part 70 is preferably provided on an imaginary line obtained by extending the tape member 60 in the front-rear direction L. Accordingly, when the tape member 60 is extended to the rear side of the rear end edge 10 ⁇ / b> R of the absorbent article, and the tape member 60 is straight along the wound absorbent article 10, the adhesive portion 70 adheres to the tape member 60. To do. Therefore, the user can easily maintain the absorbent article 10 in a rolled state without pulling the tape member 60 obliquely toward the position of the adhesive portion 70.
  • the manufacturing method of an absorbent article includes at least a lamination step S1, a tape fixing step S2, an outer edge joining step S3, an adhesive portion arranging step S4, and a cutting step S5.
  • the manufacturing method of an absorbent article may have known manufacturing steps such as a step of forming an absorbent body and a step of embossing the absorbent body and the like in addition to the steps described above.
  • a back surface continuum 22C in which the back sheet 22 is continuous in the front-rear direction L and a surface continuum 20C in which the top sheet 20 is continuous in the front-rear direction L are used.
  • the back surface continuous body 22 ⁇ / b> C constitutes the back surface sheet 22, and the skin facing surface 23 of the back surface continuous body 22 ⁇ / b> C corresponds to the skin facing surface of the back surface sheet 22.
  • the surface continuous body 20 ⁇ / b> C constitutes the surface sheet 20, and the skin facing surface of the surface continuous body 20 ⁇ / b> C corresponds to the skin facing surface of the top sheet 20.
  • the back surface continuum 22C, the absorber 30 and the front surface continuum 20C are laminated to form an article continuum.
  • FIG. 5 is a cross-sectional view of the article continuum schematically showing the tape fixing step S2 and the adhesive portion arranging step S4.
  • the tape member 60 is fixed on the non-skin facing surface 24 of the back surface continuous body 22C while transporting the back surface continuous body 22C constituting the back surface sheet 22 along the transport direction MD.
  • the tape member 60 is fixed to the back surface continuous body 22C at the fixing portion 62 that is a part of the region where the tape member 60 and the back surface continuous body 22C overlap, and the tape member 60 can be separated at the non-fixed portion 63. It arrange
  • the non-fixed portion 63 is not joined to the back sheet 22 and is easily picked by the user at the time of disposal.
  • the fixed portion 62 is accidentally pulled when the tape member 60 is operated, and the fixed portion 62 is peeled off from the back sheet 22, or the bonding force between the tape member 60 and the back sheet 22 is weakened. Can be suppressed. Therefore, the malfunction which the tape member 60 remove
  • the fixing portion 62 of the tape member 60 is fixed to the back surface continuous body 22C by, for example, an adhesive, embossing, heat welding, and ultrasonic welding.
  • an adhesive is applied to the tape member 60, and the fixing portion 62 of the tape member 60 is fixed to the back surface continuous body 22C with the adhesive.
  • the tape fixing step S2 is executed after the stacking step S1.
  • the absorber 30 is laminated with an absorbent material, and has a relatively high rigidity with the back surface continuous body 22C.
  • flapping of the back surface continuum that is the fixing destination of the tape member 60 can be suppressed. Due to the flapping of the back surface continuum 22C sheet, the force in the direction away from the back surface continuum 22C is prevented from acting on the tape member 60, and the fixed state of the tape member 60 is more easily maintained.
  • the non-fixed part 63 is provided on the downstream side in the transport direction MD from the fixed part 62.
  • the non-fixed portion 63 of the tape member 60 is disposed on the back surface continuous body 22C so as to be separable.
  • the tape fixing step S2 may be on the upstream side in the transport direction MD with respect to the adhesive portion arranging step S4, and may be on the upstream side in the transport direction MD with respect to the stacking step S1.
  • an outer edge joining portion 35 for joining the top sheet (surface continuous body) and the back sheet (back surface continuous body) at the outer edge of the absorbent article is formed.
  • the outer edge joining step S3 only needs to be downstream in the transport direction with respect to the stacking step S1, may be upstream in the transport direction MD with respect to the tape fixing step S2, or downstream in the transport direction MD with respect to the adhesive portion arranging step S4. It may be.
  • the outer edge joint portion 35 can be formed by embossing, heat sealing, and ultrasonic welding.
  • the region in which the outer edge joint portion 35 is provided has a higher rigidity than the region in which the top sheet and the back sheet are joined and no outer edge joint portion is provided.
  • the outer edge joining portion 35 is provided so as to overlap at least a part of the fixed portion 62. Since the back surface sheet 22 and the tape member 60 can be further joined by the outer edge joint portion 35, the joining force between the back surface sheet 22 and the tape member 60 can be increased.
  • positioning step S4 the non-skin opposing surface 24 of 22 C of back surface continuous bodies WHEREIN: The adhesion part 70 for preventing the shift
  • positioning step S4 should just be the conveyance direction downstream rather than the tape fixing step S2, may be the conveyance direction MD upstream rather than the lamination
  • the tape member 60, the adhesive part 70, and the release sheet 71 are all provided on the non-skin facing surface 24 of the back sheet, and may be arranged close to each other. Since the adhesive portion placement step S4 is executed after the tape fixing step S2, the fixing portion 62 of the tape member is placed on the release sheet 71 even when the release sheet 71 and the tape member 60 are overlapped due to an attachment error during manufacturing. Overlapping can be suppressed. Therefore, it is possible to prevent the tape member 60 from being peeled off together with the release sheet 71 when the release sheet 71 is peeled off, maintain the fixed state of the tape member 60 until disposal, and use the tape member 60 appropriately.
  • positioning step S4 arrange
  • positioning step S4 arrange
  • positioning step S4 arrange
  • the adhesive portion arranging step S4 at least the outer edge of the tape member 60 in the transport direction MD is covered with the release sheet 71, and the length of the cross direction CD of the release sheet 71 is longer than the length of the cross direction CD of the tape member 60.
  • a release sheet 71 is disposed.
  • the cutting step S5 the article continuum is cut along the outer edge of each absorbent article.
  • the cutting step S5 may be downstream of the stacking step S1 and the outer edge joining step S3 in the transport direction MD, and may be upstream of the tape fixing step S2 and the adhesive portion arranging step S4 in the transport direction MD.
  • FIG. 6 is a rear view of the absorbent article 10A according to Modification 1
  • FIG. 7 is a cross-sectional view of the absorbent article 10A along the line BB shown in FIG.
  • FIG. 8 is a cross-sectional view of the article continuum for explaining the tape fixing step S2 and the adhesive portion arranging step S4 according to the first modification.
  • the release sheet 71 is arranged in an area that does not overlap the tape member 60A and the thickness direction T.
  • the release sheet 71 and the tape member 60A are separated in the front-rear direction L. Since the tape member 60 is not covered with the release sheet 71, it is easy for the user to visually recognize the tape member 60 ⁇ / b> A when operating the release sheet 71. Therefore, it is possible to prevent an erroneous operation such as accidentally pulling the tape member 60A when peeling the release sheet 71, and to prevent the tape member 60A from being peeled from the back sheet 22 before disposal. The fixed state of the tape member 60A can be maintained until disposal.
  • the fixing portion 62 of the tape member 60A is provided in a region overlapping with the absorber 30 in the thickness direction T.
  • the absorbent body 30 is laminated with an absorbent material and has a thickness relatively to that of the back sheet.
  • a force pressed in the thickness direction is applied to the absorbent article.
  • the fixing portion 62 of the tape member overlaps the absorber, a force pressing in the thickness direction acts strongly, and the bonding force between the tape member 60A and the back sheet can be increased. Therefore, the malfunction that the tape member 60A peels from the back sheet when using the tape member can be suppressed.
  • the manufacturing method of the absorbent article which concerns on the modification 1 conveys an absorbent article so that the rear-end edge 10R of an absorbent article may be located in the conveyance direction MD upstream.
  • the tape fixing step S2 is arranged in the non-fixed part 63 on the upstream side in the transport direction MD with respect to the fixed part 62 of the tape member 60A. Since the fixed part 62 is located downstream of the non-fixed part 63 in the transport direction MD, the non-fixed part 63 is unlikely to be swung from the fixed part 62 during the transport. It can suppress that the force of the direction away from the back surface sheet 22 acts on the tape member 60A by the taper of the tape member 60A at the time of conveyance. The state in which the tape member 60A is fixed to the back sheet 22 can be maintained.
  • FIG. 9 is a cross-sectional view of the article continuum for explaining the tape fixing step S2 and the adhesive portion arranging step S4 according to the second modification.
  • the tape fixing step S2 of the method for manufacturing an absorbent article according to the modified example 2 transports the tape member 60B in a state where the non-fixed portion 63 of the tape member 60B is located downstream of the fixed portion 62 in the transport direction MD.
  • the temporary fixing portion 64 which is a part of the fixing portion 63, the back surface continuous body 22C and the tape member 60B are fixed with a bonding force weaker than that of the fixing portion 62.
  • the temporary fixing portion 64 By providing the temporary fixing portion 64, it is possible to prevent the non-fixing portion 63 from being twisted during conveyance or the non-fixing portion 63 of the tape member 60B from flapping. It is possible to prevent the force in the direction away from the back surface sheet 22 from acting on the tape member 60B due to the taper of the tape member 60B at the time of conveyance, and to maintain the state where the tape member 60B is fixed to the back surface continuous body 22C.
  • the bonding force of the temporary fixing portion 64 is weaker than the bonding force of the fixing portion 62, the user easily peels off the temporary fixing portion 64 when using the tape member 60B, and grasps the non-fixed portion 63 to operate the tape member 60B. can do.
  • fixing means for the temporary fixing portion 64 include adhesive, embossing, thermal welding, and ultrasonic welding. The amount of adhesive applied is smaller than that of the fixing portion 62, or embossing is compressed more than the fixing portion 62. Can be weakened. Further, the temporary fixing portion 64 may be configured by the outer edge joint portion 35.
  • the bonding force can be measured with a tensile testing machine (manufactured by Instron Japan Company Limited, model 5543).
  • the bonding force is measured as follows. First, the test piece of a tape member and the test piece of a back surface sheet are fixed to the upper fixed part and lower fixed part of a tensile tester.
  • the test piece fixed to the upper fixing part and the lower fixing part has a width of 10 mm.
  • a fixing surface corresponding to the fixing portion 62 is formed between the test piece fixed to the upper fixing portion and the test piece fixed to the lower fixing portion.
  • the relative displacement rate between the upper fixed portion and the lower fixed portion of the tensile tester is set to 100 mm / min, and the maximum load point while peeling the bonded portion is defined as the bonding force (adhesive strength).
  • an absorbent article in the state in which the absorbent article was located in the front-back direction in another example, an absorbent article in the state in which the absorbent article was located in the width direction May be manufactured.
  • a back surface continuous body and the surface continuous body are used, a back surface continuous body may be replaced with a back surface sheet, and a surface continuous body may be replaced with a surface sheet, and an absorbent article may be manufactured.
  • the absorbent article and the method for manufacturing the absorbent article according to the present disclosure it is possible to provide an absorbent article that maintains the fixed state and function of the post-processing tape member and can appropriately use the tape member at the time of disposal.

Landscapes

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

Abstract

L'invention concerne un article absorbant : qui peut maintenir l'état fixe et la fonction d'un élément de bande de post-traitement; et qui permet à l'élément de bande d'être utilisé correctement lors de l'élimination. Un procédé de production pour produire un article absorbant qui comprend : un corps d'absorption (30); une feuille supérieure (20); une feuille arrière (22); un élément de bande de post-traitement (60) qui a une partie fixe (62) qui est fixée à la feuille arrière; une partie adhésive (70) qui est disposée sur un côté de surface non tournée vers la peau de la feuille arrière; et une feuille de libération (71) qui recouvre la partie adhésive. Le procédé de production de l'article absorbant comprend : une étape de fixation de bande (S2) pour fixer la partie fixe de l'élément de bande à la feuille arrière; et, après l'étape de fixation de bande, une étape d'agencement de partie adhésive (S4) pour agencer la partie adhésive et la feuille de libération sur le côté de surface non tournée vers la peau de la feuille arrière.
PCT/JP2017/033470 2016-12-22 2017-09-15 Article absorbant et procédé de production pour article absorbant WO2018116551A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201780078299.4A CN110087597B (zh) 2016-12-22 2017-09-15 吸收性物品及吸收性物品的制造方法
BR112019012175-7A BR112019012175A2 (pt) 2016-12-22 2017-09-15 artigo absorvente e método de fabricação para artigo absorvente
KR1020197021071A KR102498460B1 (ko) 2016-12-22 2017-09-15 흡수성 물품 및 흡수성 물품의 제조 방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016250148A JP6352378B2 (ja) 2016-12-22 2016-12-22 吸収性物品及び吸収性物品の製造方法
JP2016-250148 2016-12-22

Publications (1)

Publication Number Publication Date
WO2018116551A1 true WO2018116551A1 (fr) 2018-06-28

Family

ID=62626353

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2017/033470 WO2018116551A1 (fr) 2016-12-22 2017-09-15 Article absorbant et procédé de production pour article absorbant

Country Status (6)

Country Link
JP (1) JP6352378B2 (fr)
KR (1) KR102498460B1 (fr)
CN (1) CN110087597B (fr)
BR (1) BR112019012175A2 (fr)
TW (1) TWI756269B (fr)
WO (1) WO2018116551A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112294542B (zh) * 2019-07-30 2023-04-14 尤妮佳股份有限公司 吸收性物品

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6374119U (fr) * 1986-10-31 1988-05-18
JPH08501006A (ja) * 1992-09-04 1996-02-06 ザ、プロクター、エンド、ギャンブル、カンパニー 拘束された弾性材料を吸収体物品に連続的に取り付けるための方法
JPH0999010A (ja) * 1995-03-17 1997-04-15 Kao Corp 伸長テープ及び吸収性物品
JP2004049262A (ja) * 2002-07-16 2004-02-19 Shiseido Co Ltd 吸収性物品
JP2010220747A (ja) * 2009-03-23 2010-10-07 Daio Paper Corp 吸収パッド
WO2010117314A1 (fr) * 2009-04-09 2010-10-14 Sca Hygiene Products Ab Article absorbant avec languette intégrée destinée à faciliter la mise au rebut
JP2014195540A (ja) * 2013-03-29 2014-10-16 大王製紙株式会社 個装吸収性物品

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5358499A (en) * 1987-07-16 1994-10-25 Mcneil-Ppc, Inc. Sanitary napkin with disposal means
JPH04114317A (ja) 1990-09-04 1992-04-15 Mitsubishi Electric Corp 磁気デイスクおよびその製法
JP3623288B2 (ja) * 1995-10-13 2005-02-23 ユニ・チャーム株式会社 使い捨ておむつ
JP3566461B2 (ja) * 1996-06-28 2004-09-15 ユニ・チャーム株式会社 使い捨ての体液吸収性物品
JP2008541925A (ja) * 2005-06-01 2008-11-27 エスセーアー・ハイジーン・プロダクツ・アーベー 廃棄用固定手段を有する吸収性物品
KR20110011466U (ko) * 2010-06-07 2011-12-14 이하영 사용 후 폐기시 펼쳐지지 않는 생리대
JP5882105B2 (ja) * 2012-03-30 2016-03-09 ユニ・チャーム株式会社 使い捨て着用物品
WO2016047319A1 (fr) * 2014-09-26 2016-03-31 大王製紙株式会社 Article absorbant

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6374119U (fr) * 1986-10-31 1988-05-18
JPH08501006A (ja) * 1992-09-04 1996-02-06 ザ、プロクター、エンド、ギャンブル、カンパニー 拘束された弾性材料を吸収体物品に連続的に取り付けるための方法
JPH0999010A (ja) * 1995-03-17 1997-04-15 Kao Corp 伸長テープ及び吸収性物品
JP2004049262A (ja) * 2002-07-16 2004-02-19 Shiseido Co Ltd 吸収性物品
JP2010220747A (ja) * 2009-03-23 2010-10-07 Daio Paper Corp 吸収パッド
WO2010117314A1 (fr) * 2009-04-09 2010-10-14 Sca Hygiene Products Ab Article absorbant avec languette intégrée destinée à faciliter la mise au rebut
JP2014195540A (ja) * 2013-03-29 2014-10-16 大王製紙株式会社 個装吸収性物品

Also Published As

Publication number Publication date
CN110087597A (zh) 2019-08-02
KR20190097215A (ko) 2019-08-20
JP6352378B2 (ja) 2018-07-04
TW201825063A (zh) 2018-07-16
TWI756269B (zh) 2022-03-01
KR102498460B1 (ko) 2023-02-09
CN110087597B (zh) 2021-10-29
BR112019012175A2 (pt) 2019-11-05
JP2018102433A (ja) 2018-07-05

Similar Documents

Publication Publication Date Title
WO2012091016A1 (fr) Conditionnement d'article absorbant et procédé de pliage des conditionnements d'articles absorbants
JP5114078B2 (ja) 吸収性物品、及び、吸収体
WO2013146289A1 (fr) Corps enveloppant d'article absorbant
JP4801400B2 (ja) 生理用ナプキンの個包装体
JP5967231B2 (ja) 粘着テープ及び後処理テープ付き使い捨ておむつ
JP6352378B2 (ja) 吸収性物品及び吸収性物品の製造方法
JP2017118948A (ja) 吸収性物品
WO2018117091A1 (fr) Procédé de fabrication d'un article absorbant
JP5750146B2 (ja) 吸収性物品の包装体
JP6146783B1 (ja) 吸収性物品
JP5306876B2 (ja) 体液吸収性物品の包装体
WO2019131731A1 (fr) Article absorbant
JP6689891B2 (ja) 吸収性物品
JP4275105B2 (ja) 吸収性物品の個別体及びその製造装置
WO2017115760A1 (fr) Article absorbant
TWI813838B (zh) 吸收性物品
JP6692341B2 (ja) 吸収性物品包装体
WO2019131183A1 (fr) Article absorbant
JP5696497B2 (ja) 粘着テープ及び後処理テープ付き使い捨ておむつ
JP2020188998A (ja) 吸収性物品
WO2018070134A1 (fr) Article absorbant
WO2018116636A1 (fr) Article absorbant
JP2020188997A (ja) 吸収性物品
JP2022001151A (ja) 吸収性物品の包装体及び吸収性物品の包装体の製造方法
JP2008246088A (ja) 吸収性物品

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17884287

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112019012175

Country of ref document: BR

ENP Entry into the national phase

Ref document number: 20197021071

Country of ref document: KR

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 112019012175

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20190613

122 Ep: pct application non-entry in european phase

Ref document number: 17884287

Country of ref document: EP

Kind code of ref document: A1