JP2023032122A5 - - Google Patents
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- JP2023032122A5 JP2023032122A5 JP2021138050A JP2021138050A JP2023032122A5 JP 2023032122 A5 JP2023032122 A5 JP 2023032122A5 JP 2021138050 A JP2021138050 A JP 2021138050A JP 2021138050 A JP2021138050 A JP 2021138050A JP 2023032122 A5 JP2023032122 A5 JP 2023032122A5
- Authority
- JP
- Japan
- Prior art keywords
- region
- elastic
- sheet
- width direction
- stretchable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000010410 layer Substances 0.000 description 111
- 239000002250 absorbent Substances 0.000 description 52
- 230000002745 absorbent Effects 0.000 description 51
- 239000004745 nonwoven fabric Substances 0.000 description 36
- 239000000835 fiber Substances 0.000 description 34
- 210000002414 leg Anatomy 0.000 description 23
- 238000005304 joining Methods 0.000 description 22
- 230000008602 contraction Effects 0.000 description 20
- 239000006096 absorbing agent Substances 0.000 description 19
- 238000003466 welding Methods 0.000 description 19
- 239000000463 material Substances 0.000 description 15
- 230000001154 acute effect Effects 0.000 description 13
- 238000012360 testing method Methods 0.000 description 13
- 239000004831 Hot glue Substances 0.000 description 10
- 239000000470 constituent Substances 0.000 description 10
- 238000002844 melting Methods 0.000 description 10
- 230000008018 melting Effects 0.000 description 10
- 229920001971 elastomer Polymers 0.000 description 9
- 238000005336 cracking Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- -1 polyethylene Polymers 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 239000005060 rubber Substances 0.000 description 7
- 238000007789 sealing Methods 0.000 description 7
- 239000005871 repellent Substances 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 210000001217 buttock Anatomy 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 208000010201 Exanthema Diseases 0.000 description 1
- 241000692870 Inachis io Species 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 201000005884 exanthem Diseases 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000004750 melt-blown nonwoven Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920006124 polyolefin elastomer Polymers 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011115 styrene butadiene Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 229920000247 superabsorbent polymer Polymers 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Images
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021138050A JP7519968B2 (ja) | 2021-08-26 | 2021-08-26 | パンツタイプ使い捨て着用物品 |
| CN202280022319.7A CN116997310A (zh) | 2021-08-26 | 2022-03-24 | 短裤型一次性穿着物品 |
| US18/551,566 US20240173176A1 (en) | 2021-08-26 | 2022-03-24 | Underpants-type disposable wearing article |
| EP22860858.4A EP4393463A4 (en) | 2021-08-26 | 2022-03-24 | DISPOSABLE CLOTHING ARTICLE OF THE PANTIES TYPE |
| PCT/JP2022/014095 WO2023026560A1 (ja) | 2021-08-26 | 2022-03-24 | パンツタイプ使い捨て着用物品 |
| TW111114145A TWI899460B (zh) | 2021-08-26 | 2022-04-14 | 褲型拋棄式穿著用物品 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021138050A JP7519968B2 (ja) | 2021-08-26 | 2021-08-26 | パンツタイプ使い捨て着用物品 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2023032122A JP2023032122A (ja) | 2023-03-09 |
| JP2023032122A5 true JP2023032122A5 (https=) | 2023-07-19 |
| JP7519968B2 JP7519968B2 (ja) | 2024-07-22 |
Family
ID=85322621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021138050A Active JP7519968B2 (ja) | 2021-08-26 | 2021-08-26 | パンツタイプ使い捨て着用物品 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20240173176A1 (https=) |
| EP (1) | EP4393463A4 (https=) |
| JP (1) | JP7519968B2 (https=) |
| CN (1) | CN116997310A (https=) |
| TW (1) | TWI899460B (https=) |
| WO (1) | WO2023026560A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7845852B2 (ja) * | 2021-12-28 | 2026-04-14 | 株式会社リブドゥコーポレーション | 吸収性物品 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2007005508A (es) | 2004-11-30 | 2007-06-25 | Sca Hygiene Prod Ab | Articulo absorbente. |
| JP5595809B2 (ja) | 2010-06-30 | 2014-09-24 | 大王製紙株式会社 | 吸収性物品 |
| JP5548538B2 (ja) | 2010-06-30 | 2014-07-16 | 大王製紙株式会社 | パンツタイプ使い捨ておむつ |
| JP5822818B2 (ja) * | 2012-12-03 | 2015-11-24 | ユニ・チャーム株式会社 | 吸収性物品 |
| JP5848312B2 (ja) | 2013-11-21 | 2016-01-27 | 花王株式会社 | 使い捨ておむつ |
| JP6164555B2 (ja) | 2013-11-29 | 2017-07-19 | 大王製紙株式会社 | 吸収性物品 |
| JP5967735B1 (ja) | 2015-03-30 | 2016-08-10 | 大王製紙株式会社 | パンツタイプ使い捨ておむつ |
| WO2017105521A1 (en) * | 2015-12-18 | 2017-06-22 | Kimberly-Clark Worldwide, Inc. | Pants-type absorbent article with ergonomic fit channel |
| JP7025837B2 (ja) | 2016-11-22 | 2022-02-25 | 花王株式会社 | 吸収性物品 |
| JP6994448B2 (ja) | 2018-09-27 | 2022-01-14 | 大王製紙株式会社 | 男性用吸収性物品 |
-
2021
- 2021-08-26 JP JP2021138050A patent/JP7519968B2/ja active Active
-
2022
- 2022-03-24 CN CN202280022319.7A patent/CN116997310A/zh active Pending
- 2022-03-24 EP EP22860858.4A patent/EP4393463A4/en active Pending
- 2022-03-24 WO PCT/JP2022/014095 patent/WO2023026560A1/ja not_active Ceased
- 2022-03-24 US US18/551,566 patent/US20240173176A1/en active Pending
- 2022-04-14 TW TW111114145A patent/TWI899460B/zh active
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