JP2020151868A5 - - Google Patents
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- Publication number
- JP2020151868A5 JP2020151868A5 JP2019050236A JP2019050236A JP2020151868A5 JP 2020151868 A5 JP2020151868 A5 JP 2020151868A5 JP 2019050236 A JP2019050236 A JP 2019050236A JP 2019050236 A JP2019050236 A JP 2019050236A JP 2020151868 A5 JP2020151868 A5 JP 2020151868A5
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- elastic
- sheet layer
- joint
- contraction
- 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 198
- 230000008602 contraction Effects 0.000 description 87
- 238000005304 joining Methods 0.000 description 66
- 239000004745 nonwoven fabric Substances 0.000 description 42
- 239000000835 fiber Substances 0.000 description 33
- 238000009423 ventilation Methods 0.000 description 31
- 239000006096 absorbing agent Substances 0.000 description 20
- 239000000463 material Substances 0.000 description 17
- 238000012360 testing method Methods 0.000 description 17
- 239000000047 product Substances 0.000 description 14
- 238000004040 coloring Methods 0.000 description 13
- 239000000470 constituent Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- 239000004831 Hot glue Substances 0.000 description 11
- 230000006872 improvement Effects 0.000 description 11
- 230000001154 acute effect Effects 0.000 description 10
- 229920001971 elastomer Polymers 0.000 description 9
- 238000002844 melting Methods 0.000 description 9
- 230000008018 melting Effects 0.000 description 9
- 230000002093 peripheral effect Effects 0.000 description 8
- -1 polyethylene Polymers 0.000 description 8
- 239000005060 rubber Substances 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000004043 dyeing Methods 0.000 description 6
- 239000005871 repellent Substances 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 230000035699 permeability Effects 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 238000002834 transmittance Methods 0.000 description 5
- 239000002250 absorbent Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000003086 colorant Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 3
- 239000012466 permeate Substances 0.000 description 3
- 239000000049 pigment Substances 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
- 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
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000004806 packaging method and process Methods 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
- 229920000642 polymer Polymers 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000007787 solid Substances 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
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229920000742 Cotton Polymers 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
- 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
- 238000013459 approach Methods 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
- 230000013872 defecation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010432 diamond Substances 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
- 239000000945 filler Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000002401 inhibitory 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
- 239000004750 melt-blown nonwoven Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920006149 polyester-amide block copolymer 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
- 238000012545 processing Methods 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000011115 styrene butadiene Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 239000002344 surface layer Substances 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
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019050236A JP7103986B2 (ja) | 2019-03-18 | 2019-03-18 | 伸縮部材及びこの伸縮部材を有する使い捨て着用物品 |
| TW109105296A TWI810434B (zh) | 2019-03-18 | 2020-02-19 | 伸縮構件及具有此伸縮構件之拋棄式穿著用物品 |
| CN202080009394.0A CN113316439B (zh) | 2019-03-18 | 2020-02-21 | 伸缩部件和具有该伸缩部件的一次性穿着物品 |
| US17/422,936 US12150843B2 (en) | 2019-03-18 | 2020-02-21 | Stretchable member and disposable wearable article having stretchable member |
| EP20773997.0A EP3906910B1 (en) | 2019-03-18 | 2020-02-21 | Elastic member and disposable wearable article having elastic member |
| PCT/JP2020/007036 WO2020189178A1 (ja) | 2019-03-18 | 2020-02-21 | 伸縮部材及びこの伸縮部材を有する使い捨て着用物品 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019050236A JP7103986B2 (ja) | 2019-03-18 | 2019-03-18 | 伸縮部材及びこの伸縮部材を有する使い捨て着用物品 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020151868A JP2020151868A (ja) | 2020-09-24 |
| JP2020151868A5 true JP2020151868A5 (enExample) | 2021-12-23 |
| JP7103986B2 JP7103986B2 (ja) | 2022-07-20 |
Family
ID=72519822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019050236A Active JP7103986B2 (ja) | 2019-03-18 | 2019-03-18 | 伸縮部材及びこの伸縮部材を有する使い捨て着用物品 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12150843B2 (enExample) |
| EP (1) | EP3906910B1 (enExample) |
| JP (1) | JP7103986B2 (enExample) |
| CN (1) | CN113316439B (enExample) |
| TW (1) | TWI810434B (enExample) |
| WO (1) | WO2020189178A1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230414418A1 (en) * | 2020-11-13 | 2023-12-28 | Zuiko Corporation | Stretch layered sheet, disposable wearing article, and method and device for manufacturing stretch layered sheet |
| JP7576998B2 (ja) * | 2021-03-08 | 2024-11-01 | 大王製紙株式会社 | パンツタイプ使い捨て着用物品及びその製造方法 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3527368B2 (ja) * | 1996-09-03 | 2004-05-17 | ユニ・チャーム株式会社 | 使い捨ておむつ |
| US7578903B2 (en) * | 2003-12-02 | 2009-08-25 | Daio Paper Corporation | Colored sanitary tissue paper and production method thereof |
| 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 |
| JP5102504B2 (ja) * | 2007-02-02 | 2012-12-19 | ユニ・チャーム株式会社 | 吸収性物品 |
| JP5383064B2 (ja) * | 2008-03-04 | 2014-01-08 | ユニ・チャーム株式会社 | 図柄入り吸収性物品 |
| JP5773604B2 (ja) * | 2010-09-30 | 2015-09-02 | ユニ・チャーム株式会社 | 吸収性物品および使い捨ておむつ |
| JP5745576B2 (ja) * | 2013-07-23 | 2015-07-08 | ユニ・チャーム株式会社 | 吸収性物品 |
| JP6311872B2 (ja) | 2014-04-18 | 2018-04-18 | 日本製紙クレシア株式会社 | パンツ型吸収性物品 |
| US10357410B2 (en) | 2014-11-06 | 2019-07-23 | The Procter & Gamble Company | Pre-strained laminates and methods for making the same |
| JP5967736B1 (ja) | 2015-03-31 | 2016-08-10 | 大王製紙株式会社 | 吸収性物品 |
| JP5918877B1 (ja) | 2015-03-31 | 2016-05-18 | 大王製紙株式会社 | 吸収性物品及びその製造方法 |
| KR102519506B1 (ko) * | 2015-01-30 | 2023-04-06 | 다이오 페이퍼 코퍼레이션 | 흡수성 물품 및 그 제조 방법 |
| JP5980367B1 (ja) | 2015-03-31 | 2016-08-31 | 大王製紙株式会社 | 吸収性物品の製造方法 |
| JP6049228B1 (ja) | 2015-09-30 | 2016-12-21 | 大王製紙株式会社 | 吸収性物品 |
| JP5980355B2 (ja) | 2015-01-30 | 2016-08-31 | 大王製紙株式会社 | 吸収性物品の伸縮構造、及びこれを用いたパンツタイプ使い捨ておむつ |
| MX2017014391A (es) * | 2015-05-11 | 2018-03-23 | Sca Hygiene Prod Ab | Articulo absorbente en la forma de calzoncillos, tales como calzoncillos de pañal, calzoncillos sanitarios o calzoncillos para incontinencia. |
| JP6703381B2 (ja) * | 2015-08-14 | 2020-06-03 | ユニ・チャーム株式会社 | 使い捨ての着用物品 |
| BR112018008215B1 (pt) * | 2015-10-30 | 2022-04-19 | Kimberly-Clark Worldwide, Inc | Artigo absorvente com canais e elementos elásticos de conformação |
| JP6219422B2 (ja) * | 2016-02-23 | 2017-10-25 | 大王製紙株式会社 | 吸収性物品及びその製造方法 |
| JP6240701B2 (ja) * | 2016-03-30 | 2017-11-29 | 大王製紙株式会社 | パンツタイプ使い捨ておむつ |
| US20170290713A1 (en) * | 2016-04-07 | 2017-10-12 | The Procter & Gamble Company | Absorbent articles comprising graphics |
| JP6723087B2 (ja) * | 2016-06-20 | 2020-07-15 | 大王製紙株式会社 | 使い捨て着用物品 |
| JP6240733B1 (ja) * | 2016-09-30 | 2017-11-29 | 大王製紙株式会社 | 使い捨て着用物品及びその製造方法 |
| JP7105620B2 (ja) * | 2018-06-04 | 2022-07-25 | 大王製紙株式会社 | 使い捨て着用物品 |
| JP2020032071A (ja) * | 2018-08-31 | 2020-03-05 | 日本製紙クレシア株式会社 | パンツ型吸収性物品 |
| JP7121679B2 (ja) * | 2019-03-18 | 2022-08-18 | 大王製紙株式会社 | 使い捨て着用物品 |
-
2019
- 2019-03-18 JP JP2019050236A patent/JP7103986B2/ja active Active
-
2020
- 2020-02-19 TW TW109105296A patent/TWI810434B/zh active
- 2020-02-21 US US17/422,936 patent/US12150843B2/en active Active
- 2020-02-21 EP EP20773997.0A patent/EP3906910B1/en active Active
- 2020-02-21 WO PCT/JP2020/007036 patent/WO2020189178A1/ja not_active Ceased
- 2020-02-21 CN CN202080009394.0A patent/CN113316439B/zh active Active
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