JP2021153898A5 - - Google Patents
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- Publication number
- JP2021153898A5 JP2021153898A5 JP2020057842A JP2020057842A JP2021153898A5 JP 2021153898 A5 JP2021153898 A5 JP 2021153898A5 JP 2020057842 A JP2020057842 A JP 2020057842A JP 2020057842 A JP2020057842 A JP 2020057842A JP 2021153898 A5 JP2021153898 A5 JP 2021153898A5
- Authority
- JP
- Japan
- Prior art keywords
- region
- sheet layer
- leg
- sheet
- convex
- 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
- 210000002414 leg Anatomy 0.000 claims description 100
- 230000002745 absorbent Effects 0.000 claims description 19
- 239000002250 absorbent Substances 0.000 claims description 19
- 230000008602 contraction Effects 0.000 claims description 16
- 210000000689 upper leg Anatomy 0.000 claims description 16
- 239000010410 layer Substances 0.000 description 91
- 239000000835 fiber Substances 0.000 description 42
- 239000004745 nonwoven fabric Substances 0.000 description 32
- 238000005304 joining Methods 0.000 description 18
- 239000000463 material Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 16
- 238000003466 welding Methods 0.000 description 16
- -1 polyethylene Polymers 0.000 description 12
- 229920001971 elastomer Polymers 0.000 description 10
- 239000005060 rubber Substances 0.000 description 9
- 239000004831 Hot glue Substances 0.000 description 8
- 239000004698 Polyethylene Substances 0.000 description 7
- 229920000573 polyethylene Polymers 0.000 description 7
- 239000005871 repellent Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 239000006096 absorbing agent Substances 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 5
- 150000001336 alkenes Chemical class 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 229920001155 polypropylene Polymers 0.000 description 5
- 239000000470 constituent Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 229920002647 polyamide Polymers 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000002964 rayon Substances 0.000 description 3
- 229920002994 synthetic fiber Polymers 0.000 description 3
- 239000012209 synthetic fiber Substances 0.000 description 3
- 210000002700 urine Anatomy 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
- 230000001154 acute effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 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
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000001035 drying 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
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 241000692870 Inachis io Species 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004793 Polystyrene Substances 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
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 239000011324 bead Substances 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
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002148 esters Chemical class 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
- 239000012530 fluid Substances 0.000 description 1
- 230000002209 hydrophobic effect 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
- 238000000691 measurement method Methods 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
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000642 polymer 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
- 230000002940 repellent Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000005507 spraying Methods 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
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020057842A JP7289276B2 (ja) | 2020-03-27 | 2020-03-27 | トランクスタイプ使い捨て着用物品 |
| PCT/JP2021/010130 WO2021193152A1 (ja) | 2020-03-27 | 2021-03-12 | トランクスタイプ使い捨て着用物品 |
| TW110110302A TWI849300B (zh) | 2020-03-27 | 2021-03-23 | 四角褲型拋棄式穿著用物品 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020057842A JP7289276B2 (ja) | 2020-03-27 | 2020-03-27 | トランクスタイプ使い捨て着用物品 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021153898A JP2021153898A (ja) | 2021-10-07 |
| JP2021153898A5 true JP2021153898A5 (enExample) | 2022-11-22 |
| JP7289276B2 JP7289276B2 (ja) | 2023-06-09 |
Family
ID=77892035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020057842A Active JP7289276B2 (ja) | 2020-03-27 | 2020-03-27 | トランクスタイプ使い捨て着用物品 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7289276B2 (enExample) |
| TW (1) | TWI849300B (enExample) |
| WO (1) | WO2021193152A1 (enExample) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4747071B2 (ja) * | 2006-10-19 | 2011-08-10 | 王子ネピア株式会社 | パンツ型使い捨ておむつ |
| JP6365373B2 (ja) | 2015-03-30 | 2018-08-01 | 王子ホールディングス株式会社 | ボクサーパンツ型使い捨ておむつ及び吸収性物品 |
| WO2018092541A1 (ja) * | 2016-11-15 | 2018-05-24 | 花王株式会社 | 吸収性物品 |
| JP6370965B1 (ja) | 2017-06-13 | 2018-08-08 | 大王製紙株式会社 | パンツタイプ使い捨ておむつ |
-
2020
- 2020-03-27 JP JP2020057842A patent/JP7289276B2/ja active Active
-
2021
- 2021-03-12 WO PCT/JP2021/010130 patent/WO2021193152A1/ja not_active Ceased
- 2021-03-23 TW TW110110302A patent/TWI849300B/zh active
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