JP4721321B2 - 吸収性物品 - Google Patents
吸収性物品 Download PDFInfo
- Publication number
- JP4721321B2 JP4721321B2 JP2004266187A JP2004266187A JP4721321B2 JP 4721321 B2 JP4721321 B2 JP 4721321B2 JP 2004266187 A JP2004266187 A JP 2004266187A JP 2004266187 A JP2004266187 A JP 2004266187A JP 4721321 B2 JP4721321 B2 JP 4721321B2
- Authority
- JP
- Japan
- Prior art keywords
- absorbent article
- water pressure
- wearer
- water
- absorbent
- 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
- 230000002745 absorbent Effects 0.000 title claims description 80
- 239000002250 absorbent Substances 0.000 title claims description 80
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 71
- 239000004745 nonwoven fabric Substances 0.000 claims description 27
- 230000035699 permeability Effects 0.000 claims description 25
- 239000005871 repellent Substances 0.000 claims description 14
- 210000001217 buttock Anatomy 0.000 claims description 4
- 230000002940 repellent Effects 0.000 claims description 4
- 210000001015 abdomen Anatomy 0.000 claims description 3
- 238000000034 method Methods 0.000 description 11
- 239000000835 fiber Substances 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 208000010201 Exanthema Diseases 0.000 description 2
- 230000001877 deodorizing effect Effects 0.000 description 2
- 201000005884 exanthem Diseases 0.000 description 2
- 230000029142 excretion Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004750 melt-blown nonwoven Substances 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 206010037844 rash Diseases 0.000 description 2
- 229920000247 superabsorbent polymer Polymers 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 206010040880 Skin irritation Diseases 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000036556 skin irritation Effects 0.000 description 1
- 231100000475 skin irritation Toxicity 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Images
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Description
21 トップシート
22 吸収コア
23,23a〜23e バックシート
231 後方部
232 前方部
234 高耐水圧部位
235 低耐水圧部位
Claims (2)
- 着用者からの排泄物を受ける吸収性物品であって、
吸収コアと、
前記吸収コアの着用者側の主面を覆うトップシートと、
前記吸収コアのもう一方の主面を覆うバックシートと、
を備え、
前記バックシートが、
着用者の臀部に対向するとともに前記吸収コアに重なり、第1の耐水圧値を有する後方部と、
前記着用者の腹部に対向するとともに前記吸収コアに重なり、前記第1の耐水圧値よりも低い第2の耐水圧値を有する前方部と、
を備え、
前記バックシートが、前記前方部から前記後方部へと連続する撥水性不織布の前記後方部側の内面に通気性を有する耐水性フィルムを接着した構造を有することを特徴とする吸収性物品。 - 請求項1に記載の吸収性物品であって、
前記後方部の耐水圧が、400mmH2Oないし700mmH2Oであり、前記前方部の耐水圧が、100mmH2Oないし200mmH2Oであることを特徴とする吸収性物品。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004266187A JP4721321B2 (ja) | 2004-09-14 | 2004-09-14 | 吸収性物品 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004266187A JP4721321B2 (ja) | 2004-09-14 | 2004-09-14 | 吸収性物品 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009159571A Division JP4767337B2 (ja) | 2009-07-06 | 2009-07-06 | 吸収性物品 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006081563A JP2006081563A (ja) | 2006-03-30 |
JP4721321B2 true JP4721321B2 (ja) | 2011-07-13 |
Family
ID=36160530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004266187A Expired - Fee Related JP4721321B2 (ja) | 2004-09-14 | 2004-09-14 | 吸収性物品 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4721321B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5612825B2 (ja) * | 2009-03-30 | 2014-10-22 | 大王製紙株式会社 | 吸収性物品 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2579365B2 (ja) * | 1989-05-26 | 1997-02-05 | 旭化成工業株式会社 | 使い捨ておむつ |
JP3131062B2 (ja) * | 1993-02-12 | 2001-01-31 | ユニ・チャーム株式会社 | 体液吸収性物品 |
JP2002095698A (ja) * | 2000-09-22 | 2002-04-02 | Kanebo Ltd | おむつカバー |
JP3614371B2 (ja) * | 2001-02-22 | 2005-01-26 | 和子 中川 | 褥瘡予防用のおむつカバー |
JP3737418B2 (ja) * | 2001-11-19 | 2006-01-18 | 株式会社リブドゥコーポレーション | 吸収性物品 |
-
2004
- 2004-09-14 JP JP2004266187A patent/JP4721321B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2006081563A (ja) | 2006-03-30 |
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