JP6709550B2 - 吸収性物品及びその製造方法 - Google Patents
吸収性物品及びその製造方法 Download PDFInfo
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- JP6709550B2 JP6709550B2 JP2015070295A JP2015070295A JP6709550B2 JP 6709550 B2 JP6709550 B2 JP 6709550B2 JP 2015070295 A JP2015070295 A JP 2015070295A JP 2015070295 A JP2015070295 A JP 2015070295A JP 6709550 B2 JP6709550 B2 JP 6709550B2
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- Prior art keywords
- sheet layer
- elastic film
- stretchable
- hole
- joint
- 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.)
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- 238000000034 method Methods 0.000 claims description 32
- 239000004745 nonwoven fabric Substances 0.000 claims description 30
- 230000008602 contraction Effects 0.000 claims description 16
- 238000005304 joining Methods 0.000 claims description 13
- 239000006096 absorbing agent Substances 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 131
- 239000000835 fiber Substances 0.000 description 26
- 239000000463 material Substances 0.000 description 15
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- 238000002844 melting Methods 0.000 description 14
- 230000008018 melting Effects 0.000 description 14
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- 239000004743 Polypropylene Substances 0.000 description 7
- 239000000155 melt Substances 0.000 description 7
- 229920001155 polypropylene Polymers 0.000 description 6
- 239000005060 rubber Substances 0.000 description 6
- 150000001336 alkenes Chemical class 0.000 description 5
- 239000000806 elastomer Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
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- 206010040844 Skin exfoliation Diseases 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
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- 229920000742 Cotton Polymers 0.000 description 3
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- 238000003672 processing method Methods 0.000 description 3
- 239000002964 rayon Substances 0.000 description 3
- 238000007789 sealing Methods 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
- 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
- 230000000052 comparative effect Effects 0.000 description 2
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- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
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- 239000002994 raw material Substances 0.000 description 2
- 239000005871 repellent Substances 0.000 description 2
- 230000002940 repellent Effects 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
- 241000196324 Embryophyta Species 0.000 description 1
- 208000010201 Exanthema Diseases 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 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
- 150000001408 amides Chemical class 0.000 description 1
- 230000004888 barrier function Effects 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
- 239000003795 chemical substances by application Substances 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
- 238000005034 decoration Methods 0.000 description 1
- 230000013872 defecation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- BXKDSDJJOVIHMX-UHFFFAOYSA-N edrophonium chloride Chemical compound [Cl-].CC[N+](C)(C)C1=CC=CC(O)=C1 BXKDSDJJOVIHMX-UHFFFAOYSA-N 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
- 239000000945 filler Substances 0.000 description 1
- 239000012634 fragment Substances 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
- 230000001788 irregular Effects 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
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
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- 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
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000010561 standard procedure 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
- 238000009864 tensile test Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
Priority Applications (21)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015070295A JP6709550B2 (ja) | 2015-03-30 | 2015-03-30 | 吸収性物品及びその製造方法 |
| KR1020177021288A KR102506117B1 (ko) | 2015-01-30 | 2016-01-29 | 신축 시트의 제조 방법 |
| US15/547,444 US11103389B2 (en) | 2015-01-30 | 2016-01-29 | Absorbent article having stretchable region with high peeling strength and method for producing same |
| EP16743584.1A EP3251645B1 (fr) | 2015-01-30 | 2016-01-29 | Procédé de production de feuille étirable |
| EP20204822.9A EP3808320A1 (fr) | 2015-01-30 | 2016-01-29 | Article absorbant et son procédé de production |
| PCT/JP2016/052812 WO2016121982A1 (fr) | 2015-01-30 | 2016-01-29 | Procédé de production de feuille étirable |
| EP16743579.1A EP3251643B1 (fr) | 2015-01-30 | 2016-01-29 | Article absorbant et procédé de production associé |
| KR1020177023930A KR102519506B1 (ko) | 2015-01-30 | 2016-01-29 | 흡수성 물품 및 그 제조 방법 |
| PCT/JP2016/052811 WO2016121981A1 (fr) | 2015-01-30 | 2016-01-29 | Procédé de production de feuille étirable |
| KR1020177021287A KR101789483B1 (ko) | 2015-01-30 | 2016-01-29 | 신축 시트의 제조 방법 |
| US15/546,939 US10377115B2 (en) | 2015-01-30 | 2016-01-29 | Method of manufacturing stretchable sheet |
| US15/546,175 US10517770B2 (en) | 2015-01-30 | 2016-01-29 | Method of manufacturing stretchable sheet |
| CN201680006182.0A CN107205856B (zh) | 2015-01-30 | 2016-01-29 | 伸缩片的制造方法 |
| CN201680006199.6A CN107106353B (zh) | 2015-01-30 | 2016-01-29 | 伸缩片的制造方法 |
| PCT/JP2016/052808 WO2016121978A1 (fr) | 2015-01-30 | 2016-01-29 | Article absorbant et procédé de production associé |
| BR112017016325-0A BR112017016325B1 (pt) | 2015-01-30 | 2016-01-29 | Artigo absorvente e método de fabricação |
| RU2017127112A RU2707674C2 (ru) | 2015-01-30 | 2016-01-29 | Абсорбирующее изделие и способ его изготовления |
| EP16743585.8A EP3251646B1 (fr) | 2015-01-30 | 2016-01-29 | Procédé de production de feuille étirable |
| PCT/JP2016/052806 WO2016121976A1 (fr) | 2015-01-30 | 2016-01-29 | Article absorbant et procédé de production associé |
| CN201680008024.9A CN107205859B (zh) | 2015-01-30 | 2016-01-29 | 吸收性物品及其制造方法 |
| US16/916,975 US11607352B2 (en) | 2015-01-30 | 2020-06-30 | Method for producing absorbent article having stretchable region with high peeling strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015070295A JP6709550B2 (ja) | 2015-03-30 | 2015-03-30 | 吸収性物品及びその製造方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015220312A Division JP6288564B2 (ja) | 2015-01-30 | 2015-11-10 | 吸収性物品及びその製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016189826A JP2016189826A (ja) | 2016-11-10 |
| JP2016189826A5 JP2016189826A5 (fr) | 2018-03-22 |
| JP6709550B2 true JP6709550B2 (ja) | 2020-06-17 |
Family
ID=57245964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015070295A Active JP6709550B2 (ja) | 2015-01-30 | 2015-03-30 | 吸収性物品及びその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6709550B2 (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018154803A1 (fr) * | 2017-02-24 | 2018-08-30 | 株式会社サンツール | Procédé et dispositif de production d'un élément étirable composite ayant des espaces de tunnel, et élément étirable composite ayant des espaces de tunnel |
| JP6442017B1 (ja) * | 2017-09-27 | 2018-12-19 | 大王製紙株式会社 | 使い捨て着用物品 |
| JP6800277B2 (ja) | 2019-05-20 | 2020-12-16 | ユニ・チャーム株式会社 | パンツ型使い捨ておむつ、及び、パンツ型使い捨ておむつの製造方法 |
| JP7092954B1 (ja) | 2020-11-13 | 2022-06-28 | 株式会社瑞光 | 伸縮積層シート、使い捨て着用物品、伸縮積層シートの製造方法および製造装置 |
| WO2023127472A1 (fr) * | 2021-12-27 | 2023-07-06 | 株式会社瑞光 | Stratifié |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6830800B2 (en) * | 1999-12-21 | 2004-12-14 | The Procter & Gamble Company | Elastic laminate web |
| US6572595B1 (en) * | 2000-05-30 | 2003-06-03 | Associated Hygienic Products | Disposable absorbent garment such as a diaper or training pants and a process of making the same |
| JP4934835B2 (ja) * | 2007-04-10 | 2012-05-23 | 株式会社瑞光 | 積層伸縮シートの製造方法 |
| CN103635167B (zh) * | 2011-06-30 | 2018-06-05 | Sca卫生用品公司 | 弹性层合件的形成方法 |
-
2015
- 2015-03-30 JP JP2015070295A patent/JP6709550B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016189826A (ja) | 2016-11-10 |
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