JP3892234B2 - 体液吸収性物品 - Google Patents
体液吸収性物品 Download PDFInfo
- Publication number
- JP3892234B2 JP3892234B2 JP2001026914A JP2001026914A JP3892234B2 JP 3892234 B2 JP3892234 B2 JP 3892234B2 JP 2001026914 A JP2001026914 A JP 2001026914A JP 2001026914 A JP2001026914 A JP 2001026914A JP 3892234 B2 JP3892234 B2 JP 3892234B2
- Authority
- JP
- Japan
- Prior art keywords
- body fluid
- absorbent
- absorbent material
- superabsorbent polymer
- fixed
- 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
- 210000001124 body fluid Anatomy 0.000 title claims description 140
- 239000002250 absorbent Substances 0.000 title claims description 135
- 230000002745 absorbent Effects 0.000 title claims description 135
- 239000010839 body fluid Substances 0.000 title claims description 107
- 239000000463 material Substances 0.000 claims description 131
- 229920000247 superabsorbent polymer Polymers 0.000 claims description 46
- 238000010521 absorption reaction Methods 0.000 claims description 40
- 239000000047 product Substances 0.000 claims description 23
- 239000010410 layer Substances 0.000 claims description 12
- 230000008602 contraction Effects 0.000 claims description 10
- 239000002344 surface layer Substances 0.000 claims description 6
- 239000012466 permeate Substances 0.000 claims description 5
- 239000006096 absorbing agent Substances 0.000 description 28
- 210000002700 urine Anatomy 0.000 description 18
- 238000000034 method Methods 0.000 description 10
- 239000000853 adhesive Substances 0.000 description 9
- 230000001070 adhesive effect Effects 0.000 description 9
- 239000004745 nonwoven fabric Substances 0.000 description 8
- 230000008961 swelling Effects 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000009736 wetting Methods 0.000 description 6
- 239000011358 absorbing material Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000004831 Hot glue Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 238000005304 joining Methods 0.000 description 3
- 230000027939 micturition Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000010191 image analysis Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 229920002785 Croscarmellose sodium Polymers 0.000 description 1
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 229920003174 cellulose-based polymer Polymers 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000001767 crosslinked sodium carboxy methyl cellulose Substances 0.000 description 1
- 235000010947 crosslinked sodium carboxy methyl cellulose Nutrition 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 229920003179 starch-based polymer Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001026914A JP3892234B2 (ja) | 2001-02-02 | 2001-02-02 | 体液吸収性物品 |
| TW91101780A TW527180B (en) | 2001-02-02 | 2002-02-01 | Body fluid absorbing article and method of manufacturing the article |
| PCT/JP2002/000833 WO2002062279A1 (en) | 2001-02-02 | 2002-02-01 | Body fluid absorbing article and method of manufacturing the article |
| US10/467,150 US7491864B2 (en) | 2001-02-02 | 2002-02-01 | Absorbent article for body fluids and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001026914A JP3892234B2 (ja) | 2001-02-02 | 2001-02-02 | 体液吸収性物品 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006277172A Division JP4206113B2 (ja) | 2006-10-11 | 2006-10-11 | 体液吸収性物品 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002224162A JP2002224162A (ja) | 2002-08-13 |
| JP2002224162A5 JP2002224162A5 (enExample) | 2006-06-15 |
| JP3892234B2 true JP3892234B2 (ja) | 2007-03-14 |
Family
ID=18891653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001026914A Expired - Fee Related JP3892234B2 (ja) | 2001-02-02 | 2001-02-02 | 体液吸収性物品 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3892234B2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017070497A (ja) * | 2015-10-07 | 2017-04-13 | 花王株式会社 | 吸収性物品 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7847145B2 (en) | 2003-03-31 | 2010-12-07 | Daio Paper Corporation | Body fluid absorbent article |
| KR102098553B1 (ko) | 2015-10-07 | 2020-04-08 | 카오카부시키가이샤 | 시트상물 및 시트상물의 제조 방법 |
| JP6193328B2 (ja) * | 2015-10-07 | 2017-09-06 | 花王株式会社 | シート状物及びシート状物の製造方法 |
| US10912683B2 (en) | 2015-10-07 | 2021-02-09 | Kao Corporation | Sheet-shaped object and method for producing sheet-shaped object |
| JP6712219B2 (ja) * | 2016-12-28 | 2020-06-17 | 花王株式会社 | 吸収性物品 |
-
2001
- 2001-02-02 JP JP2001026914A patent/JP3892234B2/ja not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017070497A (ja) * | 2015-10-07 | 2017-04-13 | 花王株式会社 | 吸収性物品 |
| WO2017061565A1 (ja) * | 2015-10-07 | 2017-04-13 | 花王株式会社 | 吸収性物品 |
| RU2702241C1 (ru) * | 2015-10-07 | 2019-10-07 | Као Корпорейшн | Впитывающее изделие |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2002224162A (ja) | 2002-08-13 |
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