JP7078433B2 - パンツタイプ使い捨て着用物品 - Google Patents
パンツタイプ使い捨て着用物品 Download PDFInfo
- Publication number
- JP7078433B2 JP7078433B2 JP2018063015A JP2018063015A JP7078433B2 JP 7078433 B2 JP7078433 B2 JP 7078433B2 JP 2018063015 A JP2018063015 A JP 2018063015A JP 2018063015 A JP2018063015 A JP 2018063015A JP 7078433 B2 JP7078433 B2 JP 7078433B2
- Authority
- JP
- Japan
- Prior art keywords
- nonwoven fabric
- fabric layer
- region
- holes
- waist
- 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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Links
- 239000004745 nonwoven fabric Substances 0.000 claims description 327
- 239000000835 fiber Substances 0.000 claims description 53
- 239000004831 Hot glue Substances 0.000 claims description 47
- 238000000926 separation method Methods 0.000 claims description 44
- 238000005520 cutting process Methods 0.000 claims description 38
- 239000007788 liquid Substances 0.000 claims description 18
- 239000011159 matrix material Substances 0.000 claims description 6
- 239000010410 layer Substances 0.000 description 228
- 230000008602 contraction Effects 0.000 description 49
- 239000006096 absorbing agent Substances 0.000 description 35
- 238000000034 method Methods 0.000 description 28
- 239000002250 absorbent Substances 0.000 description 19
- 210000002414 leg Anatomy 0.000 description 19
- 229920000642 polymer Polymers 0.000 description 16
- 230000002745 absorbent Effects 0.000 description 15
- 238000010521 absorption reaction Methods 0.000 description 15
- 239000000463 material Substances 0.000 description 15
- 239000002245 particle Substances 0.000 description 14
- -1 polyethylene Polymers 0.000 description 12
- 230000000694 effects Effects 0.000 description 11
- 230000009471 action Effects 0.000 description 10
- 238000005304 joining Methods 0.000 description 10
- 230000000630 rising effect Effects 0.000 description 10
- 238000000576 coating method Methods 0.000 description 9
- 238000004806 packaging method and process Methods 0.000 description 9
- 239000000123 paper Substances 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 239000004743 Polypropylene Substances 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 8
- 229920001155 polypropylene Polymers 0.000 description 8
- 239000011148 porous material Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000000470 constituent Substances 0.000 description 7
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 238000005259 measurement Methods 0.000 description 7
- 230000035699 permeability Effects 0.000 description 7
- 239000002985 plastic film Substances 0.000 description 7
- 210000001217 buttock Anatomy 0.000 description 6
- 239000004744 fabric Substances 0.000 description 6
- 229920006255 plastic film Polymers 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 238000003466 welding Methods 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
- 229920001971 elastomer Polymers 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 239000005871 repellent Substances 0.000 description 5
- 229920002994 synthetic fiber Polymers 0.000 description 5
- 239000012209 synthetic fiber Substances 0.000 description 5
- 244000043261 Hevea brasiliensis Species 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229920003052 natural elastomer Polymers 0.000 description 4
- 229920001194 natural rubber Polymers 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 239000005060 rubber Substances 0.000 description 4
- 229920003051 synthetic elastomer Polymers 0.000 description 4
- 239000005061 synthetic rubber Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 229920000297 Rayon Polymers 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 3
- 229920002647 polyamide Polymers 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000002964 rayon Substances 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 210000003811 finger Anatomy 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000012510 hollow fiber Substances 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920005672 polyolefin resin Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- LLSDKQJKOVVTOJ-UHFFFAOYSA-L calcium chloride dihydrate Chemical compound O.O.[Cl-].[Cl-].[Ca+2] LLSDKQJKOVVTOJ-UHFFFAOYSA-L 0.000 description 1
- 229940052299 calcium chloride dihydrate Drugs 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 229920003174 cellulose-based polymer Polymers 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000001771 impaired 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
- WRUGWIBCXHJTDG-UHFFFAOYSA-L magnesium sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Mg+2].[O-]S([O-])(=O)=O WRUGWIBCXHJTDG-UHFFFAOYSA-L 0.000 description 1
- 229940061634 magnesium sulfate heptahydrate Drugs 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000004750 melt-blown nonwoven Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000027939 micturition Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229920003179 starch-based polymer Polymers 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Images
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018063015A JP7078433B2 (ja) | 2018-03-28 | 2018-03-28 | パンツタイプ使い捨て着用物品 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018063015A JP7078433B2 (ja) | 2018-03-28 | 2018-03-28 | パンツタイプ使い捨て着用物品 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019170731A JP2019170731A (ja) | 2019-10-10 |
| JP2019170731A5 JP2019170731A5 (enExample) | 2021-03-11 |
| JP7078433B2 true JP7078433B2 (ja) | 2022-05-31 |
Family
ID=68167047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018063015A Active JP7078433B2 (ja) | 2018-03-28 | 2018-03-28 | パンツタイプ使い捨て着用物品 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7078433B2 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111938917A (zh) * | 2020-08-13 | 2020-11-17 | 晋江海纳机械有限公司 | 一种纸尿裤生产方法及生产系统 |
| JP7576477B2 (ja) * | 2021-01-29 | 2024-10-31 | 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 |
| JP2023177093A (ja) * | 2022-06-01 | 2023-12-13 | ユニ・チャーム株式会社 | パンツ型吸収性物品、及び、パンツ型吸収性物品の製造方法 |
| JP7305861B1 (ja) * | 2022-11-21 | 2023-07-10 | ユニ・チャーム株式会社 | 吸収性物品に用いられる伸縮性シート、及び、パンツ型吸収性物品 |
| CN116725776B (zh) * | 2023-06-02 | 2025-08-15 | 欧比护理用品(佛山)有限公司 | 一种应用超声波焊接热风无纺布的阵列弹性腰围裤型婴儿吸收制品制作工艺 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004073427A (ja) | 2002-08-15 | 2004-03-11 | Uni Charm Corp | 表示要素形成方法 |
| US20090240221A1 (en) | 2008-03-18 | 2009-09-24 | Tyco Healthcare Retail Services Ag | Absorbent article having visible indicia and method of making the same |
| JP2015192862A (ja) | 2014-03-25 | 2015-11-05 | 花王株式会社 | 吸収性物品 |
| JP2016179041A (ja) | 2015-03-24 | 2016-10-13 | 大王製紙株式会社 | パンツタイプ使い捨ておむつ |
-
2018
- 2018-03-28 JP JP2018063015A patent/JP7078433B2/ja active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004073427A (ja) | 2002-08-15 | 2004-03-11 | Uni Charm Corp | 表示要素形成方法 |
| US20090240221A1 (en) | 2008-03-18 | 2009-09-24 | Tyco Healthcare Retail Services Ag | Absorbent article having visible indicia and method of making the same |
| JP2015192862A (ja) | 2014-03-25 | 2015-11-05 | 花王株式会社 | 吸収性物品 |
| JP2016179041A (ja) | 2015-03-24 | 2016-10-13 | 大王製紙株式会社 | パンツタイプ使い捨ておむつ |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2019170731A (ja) | 2019-10-10 |
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