JP5536545B2 - 吸収性物品 - Google Patents
吸収性物品 Download PDFInfo
- Publication number
- JP5536545B2 JP5536545B2 JP2010125105A JP2010125105A JP5536545B2 JP 5536545 B2 JP5536545 B2 JP 5536545B2 JP 2010125105 A JP2010125105 A JP 2010125105A JP 2010125105 A JP2010125105 A JP 2010125105A JP 5536545 B2 JP5536545 B2 JP 5536545B2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- cell
- absorbent
- absorber
- width direction
- 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.)
- Expired - Fee Related
Links
- 239000002250 absorbent Substances 0.000 title claims description 191
- 230000002745 absorbent Effects 0.000 title claims description 189
- 239000000463 material Substances 0.000 claims description 130
- 239000006096 absorbing agent Substances 0.000 claims description 99
- 238000010521 absorption reaction Methods 0.000 claims description 88
- 239000002245 particle Substances 0.000 claims description 25
- 229920000247 superabsorbent polymer Polymers 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 16
- 238000000926 separation method Methods 0.000 claims description 8
- 230000035699 permeability Effects 0.000 claims description 7
- 239000008187 granular material Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 description 62
- 239000000835 fiber Substances 0.000 description 28
- 239000004831 Hot glue Substances 0.000 description 26
- 238000000034 method Methods 0.000 description 24
- 238000005304 joining Methods 0.000 description 21
- 238000009826 distribution Methods 0.000 description 18
- 230000008602 contraction Effects 0.000 description 15
- -1 polyethylene Polymers 0.000 description 14
- 238000003466 welding Methods 0.000 description 13
- 230000005764 inhibitory process Effects 0.000 description 12
- 210000002414 leg Anatomy 0.000 description 12
- 238000007639 printing Methods 0.000 description 12
- 230000003187 abdominal effect Effects 0.000 description 11
- 229920001971 elastomer Polymers 0.000 description 11
- 239000010410 layer Substances 0.000 description 11
- 239000000123 paper Substances 0.000 description 11
- 239000002985 plastic film Substances 0.000 description 11
- 239000005060 rubber Substances 0.000 description 11
- 230000008961 swelling Effects 0.000 description 11
- 239000000853 adhesive Substances 0.000 description 10
- 230000001070 adhesive effect Effects 0.000 description 10
- 229920006255 plastic film Polymers 0.000 description 10
- 239000000047 product Substances 0.000 description 10
- 238000012805 post-processing Methods 0.000 description 9
- 239000004743 Polypropylene Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 229920001155 polypropylene Polymers 0.000 description 8
- 239000004698 Polyethylene Substances 0.000 description 7
- 230000008859 change Effects 0.000 description 7
- 230000007423 decrease Effects 0.000 description 7
- 239000004744 fabric Substances 0.000 description 7
- 229920000573 polyethylene Polymers 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- 229920003051 synthetic elastomer Polymers 0.000 description 7
- 239000005061 synthetic rubber Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 239000004750 melt-blown nonwoven Substances 0.000 description 6
- 229920003052 natural elastomer Polymers 0.000 description 6
- 229920001194 natural rubber Polymers 0.000 description 6
- 244000043261 Hevea brasiliensis Species 0.000 description 5
- 239000002131 composite material Substances 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- 229920006395 saturated elastomer Polymers 0.000 description 5
- 210000002700 urine Anatomy 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 206010012735 Diarrhoea Diseases 0.000 description 4
- 230000029142 excretion Effects 0.000 description 4
- 210000003608 fece Anatomy 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920000297 Rayon Polymers 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000003672 processing method Methods 0.000 description 3
- 239000002964 rayon Substances 0.000 description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 3
- 230000037303 wrinkles Effects 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000012510 hollow fiber Substances 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 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
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 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
- 238000005452 bending Methods 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 229920003174 cellulose-based polymer Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 229920003179 starch-based polymer Polymers 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Images
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010125105A JP5536545B2 (ja) | 2010-05-31 | 2010-05-31 | 吸収性物品 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010125105A JP5536545B2 (ja) | 2010-05-31 | 2010-05-31 | 吸収性物品 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011250878A JP2011250878A (ja) | 2011-12-15 |
| JP2011250878A5 JP2011250878A5 (enExample) | 2013-06-13 |
| JP5536545B2 true JP5536545B2 (ja) | 2014-07-02 |
Family
ID=45415355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010125105A Expired - Fee Related JP5536545B2 (ja) | 2010-05-31 | 2010-05-31 | 吸収性物品 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5536545B2 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6080246B2 (ja) * | 2012-03-05 | 2017-02-15 | 花王株式会社 | 吸収性物品 |
| JP6021447B2 (ja) * | 2012-06-04 | 2016-11-09 | ユニ・チャーム株式会社 | 開放型の使い捨ておむつ |
| JP6033040B2 (ja) * | 2012-10-29 | 2016-11-30 | ユニ・チャーム株式会社 | 開放型の使い捨ておむつ |
| JP6158872B2 (ja) * | 2015-08-25 | 2017-07-05 | 大王製紙株式会社 | 吸収性物品 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5863288A (en) * | 1995-09-29 | 1999-01-26 | Paragon Trade Brands, Inc. | Overlapped-style absorbent core structure comprising multiple storage and acquisition cells |
| US6290686B1 (en) * | 1999-08-27 | 2001-09-18 | Kimberly-Clark Worldwide, Inc. | Absorbent article having imbricated superabsorbent tiles on a substrate |
| JP5319365B2 (ja) * | 2009-03-31 | 2013-10-16 | 大王製紙株式会社 | 吸収性物品 |
| JP5319366B2 (ja) * | 2009-03-31 | 2013-10-16 | 大王製紙株式会社 | 吸収性物品 |
| JP4850272B2 (ja) * | 2009-05-29 | 2012-01-11 | 大王製紙株式会社 | 吸収性物品 |
| JP5085770B2 (ja) * | 2011-06-27 | 2012-11-28 | 大王製紙株式会社 | 吸収性物品 |
-
2010
- 2010-05-31 JP JP2010125105A patent/JP5536545B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011250878A (ja) | 2011-12-15 |
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