WO2015198663A1 - 着用物品 - Google Patents
着用物品 Download PDFInfo
- Publication number
- WO2015198663A1 WO2015198663A1 PCT/JP2015/058463 JP2015058463W WO2015198663A1 WO 2015198663 A1 WO2015198663 A1 WO 2015198663A1 JP 2015058463 W JP2015058463 W JP 2015058463W WO 2015198663 A1 WO2015198663 A1 WO 2015198663A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- outer layer
- layer sheet
- sheet
- whiteness
- sheets
- Prior art date
Links
- 239000000835 fiber Substances 0.000 claims abstract description 38
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 31
- 239000002131 composite material Substances 0.000 claims abstract description 14
- 239000000853 adhesive Substances 0.000 claims description 12
- 230000001070 adhesive effect Effects 0.000 claims description 12
- 239000002250 absorbent Substances 0.000 claims description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 9
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 9
- 239000007788 liquid Substances 0.000 description 10
- 238000003466 welding Methods 0.000 description 9
- 238000012360 testing method Methods 0.000 description 8
- 238000002834 transmittance Methods 0.000 description 8
- 239000004831 Hot glue Substances 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 7
- 230000002745 absorbent Effects 0.000 description 6
- 230000008602 contraction Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 238000004049 embossing Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 206010021639 Incontinence Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 210000004177 elastic tissue Anatomy 0.000 description 1
- 238000002594 fluoroscopy Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920000247 superabsorbent polymer Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- A61F13/51—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 outer layers
- A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
- A61F13/51496—Backsheet, i.e. the impermeable cover or layer furthest from the skin having visual effects
-
- 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
- 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
-
- 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
- A61F13/51—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 outer layers
- A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
-
- 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
- A61F13/51—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 outer layers
- A61F13/515—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 outer layers characterised by the interconnection of the topsheet and the backsheet
-
- 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
- A61F13/53—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 absorbing medium
- A61F13/539—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 absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers
-
- 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
- A61F13/84—Accessories, not otherwise provided for, for absorbent 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
- A61F13/53—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 absorbing medium
- A61F13/539—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 absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers
- A61F2013/5395—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 absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers with thermoplastic agent, i.e. softened by heat
-
- 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
- A61F13/84—Accessories, not otherwise provided for, for absorbent pads
- A61F2013/8497—Accessories, not otherwise provided for, for absorbent pads having decorations or indicia means
Definitions
- This disclosure relates to wearing articles such as disposable diapers, disposable toilet training pants, and disposable incontinence pants.
- wearing articles having decorative elements that are visible from the outside are known.
- Patent Document 1 in the first waist region, which is one of the front and rear waist regions, the outer layer sheet positioned on the non-skin facing surface side and the inner surface side of the outer layer sheet are visible from the outside of the outer layer sheet.
- a wearing article is disclosed that includes a printed sheet having possible decorative elements and an inner layer sheet located on the inner surface side of the outer layer sheet and in a non-arranged region of the printed sheet.
- the number of layers of the nonwoven fabric is reduced in the printed sheet arrangement region, that is, the inner layer sheet is arranged only in the non-arranged region to increase the mass per unit area, whereby the light rays in the printed sheet arrangement region are obtained.
- the transmittance is higher than that in the non-arranged region.
- the present invention has a longitudinal direction and a lateral direction, a skin facing surface and a non-skin facing surface, a first waist region that is one of the front and rear waist regions, a second waist region that is the other of the first waist region, Wear including a crotch region located between one waist region and the second waist region, and at least a liquid absorbing core located in the crotch region among the first and second waist regions and the crotch region It is an article.
- the first waist region is disposed between the outer layer sheet positioned on the non-skin facing surface side, the inner layer sheet positioned on the inner side of the outer layer sheet, and the inner and outer layer sheets,
- An intermediate sheet having a decorative element visible from the non-skin facing surface side of the outer layer sheet, the outer layer sheet is a nonwoven fabric made of crimped composite fibers, and the whiteness of the inner layer sheet is It is higher than the whiteness of the outer layer sheet.
- the first waist region includes an intermediate sheet that is disposed between the inner and outer layer sheets and has a decorative element that is visible from the outside of the outer layer sheet.
- the whiteness of the sheet is higher than the whiteness of the outer layer sheet.
- the intermediate sheet having the decorative element is positioned outside the inner layer sheet having a relatively high whiteness, and the decorative element can be visually recognized through the outer layer sheet having a relatively low whiteness.
- the inner layer sheet having a relatively high whiteness and the outer layer sheet are laminated to prevent the wearer's skin from being seen through. Can do.
- the outer layer sheet is a nonwoven fabric made of crimped composite fibers, it can maintain a bulky and soft texture even if the fiber density is relatively low, and the inner layer sheet has a lower fiber density and is flexible. Sex can be maintained.
- the drawings illustrate specific embodiments of the invention and include selective and preferred embodiments as well as the essential features of the invention.
- the partially broken perspective view which looked at the diaper shown as an example of the wearing article which concerns on this invention from the front side.
- the partially broken perspective view which looked at the wearing condition of a diaper from the back side.
- the partially broken disassembled perspective view of a diaper The partially broken top view which looked at the front waist panel from the non-skin opposing surface side.
- each elastic material to be described later has a natural vision of gathers generated in the members to which each elastic material is attached due to the contraction force in the lateral direction X and the longitudinal direction Y against the contraction force. Is stretched to such an extent that it appears to be substantially lost.
- a disposable diaper 10 as an example of a wearing article according to the present invention has a longitudinal direction Y and a lateral direction X, a skin facing surface, a non-skin facing surface facing the skin, and a direction around the waist.
- An annular elastic waist panel 11 extending to the elastic waist panel 11, an absorption chassis 12 having a liquid-absorbing core 43, a front waist region (first or second waist region) 13, and a rear waist region (first 1 or second waist region) 14 and a crotch region 15 located between the front and rear waist regions 13, 14.
- the front and rear waist regions 13 and 14 have center portions 13A and 14A in which the liquid-absorbent core 43 is disposed in the lateral direction X, and both side portions 13B and 14B located on the outer side in the lateral direction X of the central portions 13A and 14A.
- intermediate sheets 51 and 52 having decorative elements 53 are arranged in the central portions 13A and 14A.
- the elastic waist panel 11 has an elastic belt function and includes a front waist panel 16 that forms the front waist region 13 and a rear waist panel 17 that forms the rear waist region 14.
- the front and rear waist panels 16, 17 include inner end edges 16a, 17a, outer end edges 16b, 17b, outer edges (both side edges of the front and rear waist regions) 16c, 17c extending inwardly from the outer end edges 16b, 17b, It has a substantially trapezoidal shape defined by inner edges 16d and 17d extending obliquely inward from the outer edges 16c and 17c.
- the outer edges 16c of the front waist panel 16 and the outer edges 17c of the rear waist panel 17 facing each other are overlapped with each other, and known means such as hot embossing / debossing in the side seam 18 intermittent in the longitudinal direction Y
- the waist opening 19 and the pair of leg openings 20 are defined by being connected by various heat welding means such as processing and ultrasonic.
- the front and rear waist panels 16 and 17 have inner layer sheets 21 and 22 positioned on the skin facing surface side, outer layer sheets 23 and 24 positioned on the non-skin facing surface side, and inner layer sheets 21 and 22 and outer layer sheets 23 and 24, respectively. Intermediate sheets 51 and 52 interposed therebetween.
- the inner layer sheets 21 and 22 form the outer shape of the front and rear waist panels 16 and 17.
- an elastic fiber nonwoven fabric can be used.
- a spunbond fiber nonwoven fabric a melt blown fiber nonwoven fabric, a heat roll fiber nonwoven fabric, an SMS (spun span) having a mass per unit area of about 11 to 30 g / m 2.
- Bond, meltblown, and spunbond) fiber nonwoven fabrics, airlaid fiber nonwoven fabrics, air-through fiber nonwoven fabrics, and other known fiber nonwoven fabrics having elasticity can be used alone or in combination.
- the outer layer sheets 23 and 24 are substantially the same shape and size as the inner layer sheets 21 and 22 and form the outer shapes of the front and rear waist panels 16 and 17.
- an inelastic nonwoven fabric can be used, and an SMS fiber nonwoven fabric, a spunbond nonwoven fabric or an air-through fiber nonwoven fabric having a mass per unit area of about 20 to 30 g / m 2 is used alone or in combination. Can be used.
- the outer layer sheets 23 and 24 have a total light transmittance such that the decorative elements 53 of the intermediate sheets 51 and 52 are visible from the outside.
- the total light transmittance of the outer layer sheets 23 and 24 is 75. % Or more, preferably 83% or more. If the total light transmittance of the outer layer sheets 23 and 24 is within such a range, the decorative element 53 of the intermediate sheets 51 and 52 can be easily visually recognized from the outside.
- the total light transmittance of the outer layer sheets 23 and 24 can be measured in accordance with JIS K 7375, and can be measured using a cross-photometric color difference meter Z-300A manufactured by Nippon Denshoku Industries Co., Ltd.
- the nonwoven fabric forming the outer layer sheets 23 and 24 is a thermoplastic synthetic fiber and is formed of a composite fiber having crimpability.
- the fineness of the composite fiber is preferably about 1.0 to 8.0 dtex, and in this embodiment is about 1.4 dtex.
- the composite fiber for example, two or more kinds of raw material polymers having different melting points, for example, a core-sheath type or side-by-side type composite fiber made of polypropylene and polyethylene can be used.
- Such a composite fiber is not limited as long as it exhibits crimpability, for example, by heating or the like in at least the manufacturing process of the outer layer sheets 23, 24. It may be a fiber.
- the number of crimps of the composite fiber is preferably 15 to 25 pieces / 25 mm.
- the inner layer sheets 21 and 22 have higher whiteness than the outer layer sheets 23 and 24. Specifically, the inner layer sheets 21 and 22 have a titanium oxide content of 0.1% by mass or more and a whiteness of 45 to 55, and the outer layer sheets 23 and 24 have a titanium oxide content. It is 0.1% by mass or less, preferably 0.0% by mass, and the whiteness is 40-50.
- intermediate sheets 51 and 52 on which a decorative element 53 visible from the outside of the diaper 10 (outside the outer layer sheets 23 and 24) is printed are disposed.
- the intermediate sheets 51 and 52 are substantially rectangular and have first surfaces 51a and 52a facing the inner layer sheets 21 and 22, and second surfaces 51b facing the outer layer sheets 23 and 24. , 52b, and is formed from a liquid-impervious fiber nonwoven fabric, a liquid-impervious and moisture-permeable plastic film, or a laminate sheet thereof.
- the decorative element 53 a character pattern imitating an animal is shown.
- the second surfaces 51b and 52b of the intermediate sheets 51 and 52 are joined to the inner surfaces of the outer layer sheets 23 and 24 via known adhesive means 61 and 62 such as a hot melt adhesive.
- the first surface 51 a of the intermediate sheet 51 is joined to the outer surface of the inner layer sheet 21 via a known adhesive means such as a hot melt adhesive.
- the first surface 52a is joined to the outer surface of the absorbent chassis 12 via a known adhesive means such as a hot melt adhesive.
- the inner and outer layer sheets 21-24 are joined to each other through a known adhesive means such as a hot melt adhesive.
- the front and rear waist panels 16 and 17 are elasticized substantially in the lateral direction X by inner layer sheets 21 and 22 having elasticity.
- the absorption chassis 12 includes front and rear end portions 12A and 12B attached to the front and rear waist panels 16 and 17, and an intermediate portion 12C positioned between the front and rear end portions 12A and 12B.
- a liquid-absorbing core 43 extending in the longitudinal direction Y at least in the crotch region 15; a top sheet 44 formed of a hydrophilic fiber nonwoven fabric positioned on the skin-facing surface side of the liquid-absorbing core 43; and a liquid-absorbing core 43, a back sheet 45 formed of a hydrophobic or hardly liquid-permeable fiber nonwoven fabric located on the non-skin facing surface side, and at least a liquid absorbency disposed between the liquid absorbent core 43 and the back sheet 45.
- a liquid-impermeable leak-proof sheet 46 having a size that covers the entire surface of the core 43 facing the back sheet 45.
- various known fiber nonwoven fabrics such as an SMS fiber nonwoven fabric and a spunbond nonwoven fabric can be used.
- the front end portion 12A of the absorption chassis 12 is fixed to the inner surface of the front waist panel 16 (the inner surface of the inner layer sheet 21) through a front joint region formed by applying an adhesive means such as a hot melt adhesive, and the rear end portion 12B is It is interposed and fixed between the intermediate sheet 52 and the inner layer sheet 22 of the rear waist panel 17 through a rear joining region formed by applying an adhesive means such as a hot melt adhesive.
- the liquid absorbent core 43 is a mixture of a required amount of superabsorbent polymer particles and wood fluff pulp, and has a semi-rigidity that is higher in rigidity than the sheet member constituting the diaper 10. Further, the liquid absorbent core 43 has a panel shape in which the central portion in the vertical direction Y has a narrow shape, and the whole is encapsulated with a liquid diffusive sheet such as a tissue. The top sheet 44 and the back sheet 45 extend outward from the peripheral edge portion of the liquid-absorbent core 43, and the extended portions are overlapped with each other and joined via a hot melt adhesive (not shown).
- the intermediate sheets 51, 52 are joined between the inner and outer layer sheets 21-24 and on the non-skin facing side of the outer layer sheets 23, 24. Since the whiteness of the inner layer sheets 21 and 22 is higher than that of the outer layer sheets 23 and 24, the decorative element 53 can be visually recognized through the outer layer sheets 23 and 24 having a lower whiteness. Visibility can be improved.
- the content of titanium oxide in the outer layer sheets 23 and 24 is set to about 0.1% by mass or less, and the content of titanium oxide in the inner layer sheets 21 and 22 is set to about 0.1% by mass or more. Is preferred.
- the outer layer sheets 23 and 24 and the inner layer sheets 21 and 22 having a relatively high whiteness are laminated on both side portions 13B and 14B of the front and rear waist regions 13 and 14 which are non-arranged regions of the intermediate sheets 51 and 52.
- the whiteness in both side parts 13B and 14B is 55 or more, and by making whiteness into such a value, fluoroscopy of skin can be suppressed reliably.
- the whiteness in the side portions 13B and 14B is in the range of 55 to 70.
- FIG. 7A is an enlarged view of the VIIa portion (a part of the central portion 13A of the front waist region 13) in FIG. 5, and FIG. 7B is a schematic view taken along the VIIb-VIIb line in FIG. It is sectional drawing.
- FIG. 7 only the front waist region 13 of the front and rear waist regions 13 and 14 is illustrated, but in the rear waist region 14, the inner and outer layer sheets 21-24 and the intermediate sheets 51 and 52, excluding the absorption chassis 12, Is the same as that of the front waist region 13, and in the following description, the relationship between the seats 21-24, 51, 52 in the front and rear waist regions 13, 14 will be described with reference to FIG.
- the outer layer sheets 23 and 24 are subjected to thermocompression bonding by embossing / debossing from the non-skin facing surface to the skin facing surface, and a large number of welded portions are formed over the entire surface.
- 75 is formed.
- the composite fibers are heat-bonded to each other to form a film.
- a large number of welding portions 75 are arranged in a straight line, and a plurality of first welding lines 76 extending in a first direction intersecting the longitudinal direction Y and the lateral direction X, and the longitudinal direction Y, the lateral direction X and the first direction.
- a second welding line 77 extending in a second direction intersecting with one direction is formed.
- the first welding line 76 is formed by a plurality of welding portions 75 arranged in two rows in the first direction
- the second welding line 77 is formed by a plurality of welding portions 75 arranged in two rows in the second direction. Yes.
- the outer layer sheets 23 and 24 are preferably such that the area of the welded portion 75 is about 4 to 8% of the total area of the facing portions of the intermediate sheets 51 and 52 facing the second surfaces 51b and 52b.
- the sheet becomes a film and becomes thin, whereby the visibility of the decorative element 53 is improved and the rigidity is increased.
- the area of the welded portion 75 in such a range in the facing portions of the second surfaces 51b and 52b, the visibility of the decorative element 53 is improved while maintaining the flexibility of the outer layer sheets 23 and 24. Can do.
- the outer layer sheets 23 and 24 have the ratio of the area of the welded portion 75 in the portion facing the intermediate sheets 51 and 52 to the area of the welded portion 75 in the non-opposed portion (that is, the non-arranged region of the intermediate sheets 51 and 52) It can be higher than the ratio. According to such a configuration, the visibility of the decorative element 53 can be improved in the facing portion, and the flexibility can be improved in the non-facing portion.
- the outer layer sheets 23 and 24 are formed of crimped composite fibers. When the mass per unit area is equal, the outer layer sheets 23 and 24 become bulky as compared with those formed of non-crimped fibers, and the decorative elements 53 are visually recognized. However, the visibility can be kept good by forming the weld portion 75.
- the outer layer sheets 23 and 24 are nonwoven fabrics made of crimped conjugate fibers, so that a bulky and soft texture can be maintained even if the mass per unit area is relatively low. it can. Therefore, the mass per unit area of the inner layer sheets 21 and 22 can be made relatively low to maintain flexibility.
- the outer layer sheets 23 and 24 have a mass per unit area of 20 to 30 g / m 2 , a fineness of 1.0 to 8.0 dtex, and a thickness dimension t1 of 0.15 to 1.5 mm. Preferably there is.
- the inner layer sheets 21 and 22 preferably have a mass per unit area of 11 to 30 g / m 2 , a fineness of 1.0 to 8.0 dtex, and a thickness dimension t2 of 0.05 to 1.0 mm. Moreover, it is preferable that the dimension t1 of the outer layer sheets 23 and 24 is larger than the dimension t2 of the inner layer sheets 21 and 22. Since the dimension t2 of the inner layer sheets 21 and 22 is smaller than that of the outer layer sheet, the visibility of the decorative element 53 is improved, and the increase in rigidity in the front and rear waist regions 13 and 14 is suppressed, and the flexibility is further improved. be able to.
- the thickness dimension t1 of the outer layer sheets 23, 24 refers to the thickness dimension in the non-welded region (that is, the region where the welded portion 75 is not formed) of the outer layer sheets 23, 24.
- the thickness dimension t2 of the inner layer sheets 21 and 22 refers to the thickness dimension of the inner layer sheets 21 and 22 shown in FIG.
- the rigidity is higher than that obtained by attaching a string-like or strand-like elastic body to a non-stretchable sheet member and making it elastic. Can be suppressed and flexibility can be improved.
- the intermediate sheets 51 and 52 are bonded to the second surfaces 51b and 52b through the adhesive means 61 and 62 applied over the entire region.
- the outer layer sheets 23 and 24 are joined to the inner surfaces.
- the bonding means 61 and 62 are spirally applied to the second surfaces 51b and 52b, but the shape is not limited to this, and may be a dot shape, an ⁇ shape, or the like.
- the mass per unit area of the bonding means 61 and 62 is about 2.0 to 7.0 g / m 2 , and is about 3.5 g / m 2 in this embodiment.
- the area of the region where the adhesive means 61 and 62 are applied is preferably about 4% or more of the total area of the second surfaces 51b and 52b, and about 4 A range of ⁇ 6% is more preferable.
- the application area of the adhesion means 61 and 62 is set to about 4% or more, the adhesion area with respect to the outer layer sheets 23 and 24 becomes relatively wide and visibility can be improved. Further, when the coating area is in the range of about 4 to 6%, flexibility can be improved.
- the intermediate sheets 51 and 52 and the outer layer sheets 23 and 24 can be further adhered to each other.
- the visibility of the element 53 can be improved. That is, when the content of titanium oxide is relatively large, irregularities are formed on the surface of the fiber nonwoven fabric forming the outer layer sheets 23 and 24, and the adhesion to the intermediate sheets 51 and 52 may be reduced.
- the surface of a nonwoven fabric can be smoothed and the adhesiveness with the intermediate sheets 51 and 52 can be improved by making content of titanium oxide into about 0.1 mass% or less. .
- each sheet 21-24 was measured by the following method using MODEL ZE2000 manufactured by Nippon Denshoku Industries Co., Ltd.
- MODEL ZE2000 manufactured by Nippon Denshoku Industries Co., Ltd.
- each sheet 21-22 square test pieces each having a width of 50 mm in the vertical direction Y and the horizontal direction X are cut out.
- the whiteness of the test piece was measured by placing it between blackboards. Five test pieces were prepared for each sheet 21-24, and the average value was defined as the whiteness of each sheet 21-24.
- the inner layer sheets 21 and 22 cut out a test piece about the extended state shown in FIG. 2, and measured the whiteness degree about the test piece in the extended state.
- a first waist region 13 which is one of the front and rear waist regions 13 and 14 and a second waist region 14 which is the other of the front and rear waist regions 13 and 14;
- the first waist region 13 includes an outer layer sheet 23 positioned on the non-skin facing surface side, an inner layer sheet 21 positioned on the inner side of the outer layer sheet 23, and inner and outer surfaces.
- An intermediate sheet 51 having a decorative element that is disposed between the layer sheets 21 and 23 and visible from the non-skin-facing surface side of the outer layer sheet 23, and the outer layer sheet 23 is a nonwoven fabric made of crimped composite fibers. Te, whiteness of the inner layer sheet 21 is higher than the whiteness of the outer layer sheet 23.
- the present invention disclosed in the above paragraph 0036 includes at least the following embodiments, which may be used alone or in combination.
- the first waist region 13 has a central portion 13A where the liquid-absorbing core 43 is disposed, and both side portions 13B located outside the central portion 13A in the lateral direction X, and the whiteness of both side portions 13B. Is 55 or more.
- the outer layer sheet 23 has a mass per unit area of 20 to 30 g / m 2 , a fineness of 1.0 to 8.0 dtex, a thickness dimension of 0.15 to 1.5 mm, and a whiteness of 40 to 50. is there.
- the outer layer sheet 23 is elastically non-stretchable, and the inner layer sheet 21 is an elastic sheet that is elastically stretchable and attached to the outer layer sheet 23 in an extended state.
- the outer layer sheet 23 and the intermediate sheet 51 are joined via the adhesive means 61 applied over the entire area of the intermediate sheet 51, and the area where the adhesive means 61 is applied is the total area of the intermediate sheet 51. 4% or more.
- the outer layer sheet 23 has a weld portion 75 in which the composite fibers are welded to each other by thermocompression bonding.
- the outer layer sheet has a titanium oxide content of 0.1% by mass or less.
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Abstract
Description
弾性ウエストパネル11は、弾性ベルト機能を有し、前ウエスト域13を形成する前ウエストパネル16と、後ウエスト域14を形成する後ウエストパネル17とを含む。前後ウエストパネル16,17は、内端縁16a,17aと、外端縁16b,17bと、外端縁16b,17bから内方へ延びる外側縁(前後ウエスト域の両側縁)16c,17cと、外側縁16c,17cから内方へ斜めに延びる内側縁16d,17dとによって画定された略台形状を有する。互いに対向する前ウエストパネル16の両外側縁16cと後ウエストパネル17の両外側縁17cどうしは、互いに重ね合わされ、縦方向Yへ断続的なサイドシーム18において公知の手段、例えば、熱エンボス/デボス加工、ウルトラソニックなどによる各種の熱溶着手段によって連結され、ウエスト開口19と一対のレッグ開口20とが画定される。
図2及び3を参照すると、吸収シャーシ12は、前後ウエストパネル16,17に取り付けられた前後端部12A,12Bと、前後端部12A,12Bの間に位置する中間部12Cとを有しており、少なくともクロッチ域15において縦方向Yへ延びる吸液性コア43と、吸液性コア43の肌対向面側に位置する親水性の繊維不織布から形成されたトップシート44と、吸液性コア43の非肌対向面側に位置する疎水性又は難透液性の繊維不織布から形成されたバックシート45と、吸液性コア43とバックシート45との間に配置された、少なくとも吸液性コア43のバックシート45と対向する面全体を被覆する大きさを有する不透液性の防漏シート46とを含む。トップシート44とバックシート45には、SMS繊維不織布やスパンボンド不織布等の各種公知の繊維不織布を用いることができる。
各シート21-24の白色度は、日本電色工業株式会社製のMODEL ZE2000を用いて以下の方法で測定した。各シート21-22において、縦方向Y及び横方向Xの幅がそれぞれ50mmの正方形の試験片を切り取る。試験装置の電源を入れて15分間放置した後、試験装置においてX=93.06、Y=95.09、Z=112.00の標準版で標準合わせを実施し、試験片を反射資料台に設置して、黒板で挟んで試験片の白色度を測定した。試験片は各シート21-24について5つ用意し、その平均値を各シート21-24の白色度とした。なお、内層シート21,22は、図2に示す伸長状態のものについて試験片を切り取り、該伸長状態にある試験片について白色度を測定した。
(1)第1ウエスト域13は、吸液性コア43が配置される中央部13Aと、横方向Xにおいて中央部13Aの外側に位置する両側部13Bとを有し、両側部13Bの白色度は、55以上である。
(2)外層シート23は、単位面積当たりの質量が20~30g/m2、繊度が1.0~8.0dtex、厚さ寸法が0.15~1.5mm、白色度が40~50である。
(3)外層シート23は弾性的に非伸縮性であって、内層シート21は、弾性的に伸縮可能な伸縮性シートであって外層シート23に伸長状態で取り付けられる。
(4)外層シート23と中間シート51とは、中間シート51の全域に亘って塗布された接着手段61を介して接合され、接着手段61が塗布された領域は、中間シート51の全面積の4%以上である。
(5)外層シート23は、前記複合繊維が熱圧着により互いに溶着された状態にある溶着部75を有する。
(6)前記外層シートは、酸化チタンの含有量が0.1質量%以下である。
11 弾性ウエストパネル
12 吸収シャーシ
13 前ウエスト域
14 後ウエスト域
15 クロッチ域
16 前ウエストパネル
17 後ウエストパネル
21,22 内層シート
23,24 外層シート
43 吸液性コア
51,52 中間シート
53 装飾要素
61,62 接着手段
X 横方向
Y 縦方向
Claims (7)
- 縦方向及び横方向と、肌対向面及び非肌対向面とを有し、前後ウエスト域の一方である第1ウエスト域と、それらの他方である第2ウエスト域と、前記第1ウエスト域と前記第2ウエスト域との間に位置するクロッチ域と、前記第1及び第2ウエスト域と前記クロッチ域とのうち、少なくとも前記クロッチ域に位置する吸液性コアとを含む着用物品において、
前記第1ウエスト域は、前記非肌対向面側に位置する外層シートと、前記外層シートよりも内側に位置する内層シートと、前記内外層シート間に配置され、前記外層シートの前記非肌対向面側から視認可能な装飾要素を有する中間シートとを含み、
前記外層シートは、捲縮した複合繊維からなる不織布であって、
前記内層シートの白色度は、前記外層シートの白色度よりも高いことを特徴とする前記着用物品。 - 前記第1ウエスト域は、前記吸液性コアが配置される中央部と、前記横方向において前記中央部の外側に位置する両側部とを有し、
前記両側部の白色度は、55以上である請求項1に記載の着用物品。 - 前記外層シートは、単位面積当たりの質量が20~30g/m2、繊度が1.0~8.0dtex、厚さ寸法が0.15~1.5mm、白色度が40~50である請求項1又は2に記載の着用物品。
- 前記外層シートは弾性的に非伸縮性であって、前記内層シートは、弾性的に伸縮可能な伸縮性シートであって前記外層シートに伸長状態で取り付けられる請求項1~3のいずれかに記載の着用物品。
- 前記外層シートと前記中間シートとは、前記中間シートの全域に亘って塗布された接着手段を介して接合され、前記接着手段が塗布された領域は、前記中間シートの全面積の4%以上である請求項1~4のいずれかに記載の着用物品。
- 前記外層シートは、前記複合繊維が熱圧着により互いに溶着された状態にある溶着部を有する請求項1~5のいずれかに記載の着用物品。
- 前記外層シートは、酸化チタンの含有量が0.1質量%以下である請求項1~6のいずれかに記載の着用物品。
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RU2016136723A RU2668518C2 (ru) | 2014-06-27 | 2015-03-20 | Предмет одежды |
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EP15812552.6A EP3162342B1 (en) | 2014-06-27 | 2015-03-20 | Clothing article |
CA2942649A CA2942649A1 (en) | 2014-06-27 | 2015-03-20 | Wearing article |
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US (1) | US10675193B2 (ja) |
EP (1) | EP3162342B1 (ja) |
JP (1) | JP6129124B2 (ja) |
CA (1) | CA2942649A1 (ja) |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JP6681735B2 (ja) * | 2016-02-19 | 2020-04-15 | 大王製紙株式会社 | 吸収性物品 |
EP3585343A1 (en) | 2017-02-27 | 2020-01-01 | The Procter and Gamble Company | Wearable article having elastic belt |
WO2018152834A1 (en) * | 2017-02-27 | 2018-08-30 | The Procter & Gamble Company | Absorbent article having elastic belt |
WO2018152830A1 (en) * | 2017-02-27 | 2018-08-30 | The Procter & Gamble Company | Wearable article having characteristic material properties |
EP3585341B1 (en) | 2017-02-27 | 2024-01-17 | The Procter & Gamble Company | Wearable article having elastic belt |
JP6835648B2 (ja) | 2017-03-28 | 2021-02-24 | 株式会社リブドゥコーポレーション | 使い捨てパンツ型おむつ |
JP6960272B2 (ja) * | 2017-08-22 | 2021-11-05 | ダイオーエンジニアリング株式会社 | 吸収性物品 |
JP3217273U (ja) * | 2018-05-18 | 2018-07-26 | ユニ・チャーム株式会社 | 吸収性物品 |
JP6840192B2 (ja) * | 2019-06-28 | 2021-03-10 | ユニ・チャーム株式会社 | 吸収性物品及びその製造方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004188060A (ja) * | 2002-12-13 | 2004-07-08 | Daio Paper Corp | 使い捨ておむつ |
JP2010511431A (ja) * | 2006-12-04 | 2010-04-15 | ザ プロクター アンド ギャンブル カンパニー | 図形を含む吸収性物品 |
JP2011067602A (ja) * | 2009-08-31 | 2011-04-07 | Unicharm Corp | 使い捨て着用物品 |
JP2014028308A (ja) * | 2013-10-10 | 2014-02-13 | Uni Charm Corp | 使い捨ておむつ |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3751143B2 (ja) * | 1998-02-24 | 2006-03-01 | ユニ・チャーム株式会社 | トレーニングパンツ |
US6569136B1 (en) * | 1998-05-28 | 2003-05-27 | The Procter & Gamble Company | Clothlike, breathable backsheet with multicolored graphics for disposable absorbent article |
US6719742B1 (en) * | 1998-12-30 | 2004-04-13 | Kimberly-Clark Worldwide, Inc. | Pattern embossed multilayer microporous films |
US6596918B1 (en) * | 2000-06-05 | 2003-07-22 | Kimberly-Clark Worldwide, Inc. | Absorbent articles having wetness indicating graphics and employing masking techniques |
US6297424B1 (en) * | 1999-06-15 | 2001-10-02 | Kimberly-Clark Worldwide, Inc. | Absorbent articles having wetness indicating graphics providing an interactive training aid |
JP3550054B2 (ja) * | 1999-06-30 | 2004-08-04 | ユニ・チャーム株式会社 | 弾性伸縮性のシート |
JP2001054536A (ja) * | 1999-08-20 | 2001-02-27 | Uni Charm Corp | 模様シートを有する使い捨ておむつおよびその製造方法 |
JP3748014B2 (ja) * | 1999-08-27 | 2006-02-22 | ユニ・チャーム株式会社 | 吸収性物品 |
JP4162368B2 (ja) * | 2000-09-01 | 2008-10-08 | ユニ・チャーム株式会社 | 連続フィラメントの表面構造体を用いた吸収性物品 |
EP1407746A4 (en) * | 2001-05-22 | 2005-01-26 | Uni Charm Corp | VAGINAL SHAPE APPLICATOR ADAPTED FOR FINGER POSITION, AND INDIVIDUAL PACKAGING |
JP4116845B2 (ja) * | 2002-08-30 | 2008-07-09 | ユニ・チャーム株式会社 | パンツ型の使い捨て着用物品 |
JP4336539B2 (ja) | 2002-08-30 | 2009-09-30 | ユニ・チャーム株式会社 | 装飾要素を有する吸収性物品 |
JP4426754B2 (ja) * | 2002-12-27 | 2010-03-03 | ユニ・チャーム株式会社 | 体液吸収性物品のインジケータ |
JP4208602B2 (ja) * | 2003-02-25 | 2009-01-14 | 花王株式会社 | 吸収性物品及びその製造方法 |
JP4460878B2 (ja) * | 2003-11-20 | 2010-05-12 | ユニ・チャーム株式会社 | 使い捨てのパンツ型着用物品 |
JP4532941B2 (ja) * | 2004-03-12 | 2010-08-25 | ユニ・チャーム株式会社 | 使い捨ての着用物品 |
US20060020249A1 (en) * | 2004-07-26 | 2006-01-26 | The Procter & Gamble Company | Absorbent articles having wetness-indicating character graphics providing an interactive training aid |
JP4845383B2 (ja) * | 2005-01-19 | 2011-12-28 | ユニ・チャーム株式会社 | 使い捨て着用物品 |
WO2006090808A1 (ja) * | 2005-02-23 | 2006-08-31 | Teijin Fibers Limited | 吸水により立体的に構造変化する複合布帛材料および繊維製品 |
EP2250984B1 (en) * | 2007-05-25 | 2014-03-05 | The Procter and Gamble Company | Feminine hygiene article with printed pattern and embossed pattern |
US20090247979A1 (en) * | 2008-03-31 | 2009-10-01 | Kimberly-Clark Worldwide, Inc. | Absorbent article with graphic elements |
US9220640B2 (en) * | 2010-12-30 | 2015-12-29 | Kimberly-Clark Worldwide, Inc. | Absorbent article including two dimensional code made from an active graphic |
US8932273B2 (en) * | 2012-06-29 | 2015-01-13 | The Procter & Gamble Company | Disposable absorbent insert for two-piece wearable absorbent article |
JP2014079566A (ja) * | 2012-09-30 | 2014-05-08 | Uni Charm Corp | 吸収性物品 |
-
2014
- 2014-06-27 JP JP2014133411A patent/JP6129124B2/ja active Active
-
2015
- 2015-03-20 CA CA2942649A patent/CA2942649A1/en not_active Abandoned
- 2015-03-20 WO PCT/JP2015/058463 patent/WO2015198663A1/ja active Application Filing
- 2015-03-20 RU RU2016136723A patent/RU2668518C2/ru active
- 2015-03-20 US US15/322,167 patent/US10675193B2/en active Active
- 2015-03-20 EP EP15812552.6A patent/EP3162342B1/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004188060A (ja) * | 2002-12-13 | 2004-07-08 | Daio Paper Corp | 使い捨ておむつ |
JP2010511431A (ja) * | 2006-12-04 | 2010-04-15 | ザ プロクター アンド ギャンブル カンパニー | 図形を含む吸収性物品 |
JP2011067602A (ja) * | 2009-08-31 | 2011-04-07 | Unicharm Corp | 使い捨て着用物品 |
JP2014028308A (ja) * | 2013-10-10 | 2014-02-13 | Uni Charm Corp | 使い捨ておむつ |
Non-Patent Citations (1)
Title |
---|
See also references of EP3162342A4 * |
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RU2016136723A (ru) | 2018-07-30 |
RU2016136723A3 (ja) | 2018-07-30 |
EP3162342A4 (en) | 2017-06-28 |
CA2942649A1 (en) | 2015-12-30 |
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JP2016010517A (ja) | 2016-01-21 |
EP3162342B1 (en) | 2018-06-20 |
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