JP2003088551A5 - - Google Patents
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- Publication number
- JP2003088551A5 JP2003088551A5 JP2001284739A JP2001284739A JP2003088551A5 JP 2003088551 A5 JP2003088551 A5 JP 2003088551A5 JP 2001284739 A JP2001284739 A JP 2001284739A JP 2001284739 A JP2001284739 A JP 2001284739A JP 2003088551 A5 JP2003088551 A5 JP 2003088551A5
- Authority
- JP
- Japan
- Prior art keywords
- water
- water absorption
- meth
- absorbent
- absorbent resin
- 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.)
- Pending
Links
- 239000002250 absorbent Substances 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 238000010521 absorption reaction Methods 0.000 description 12
- 230000002745 absorbent Effects 0.000 description 11
- 229920005989 resin Polymers 0.000 description 10
- 239000011347 resin Substances 0.000 description 10
- -1 polyethylene Polymers 0.000 description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 5
- 239000006096 absorbing agent Substances 0.000 description 4
- 210000002700 urine Anatomy 0.000 description 4
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229920001477 hydrophilic polymer Polymers 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001284739A JP2003088551A (ja) | 2001-09-19 | 2001-09-19 | 吸収体およびそれを用いた吸収性物品 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001284739A JP2003088551A (ja) | 2001-09-19 | 2001-09-19 | 吸収体およびそれを用いた吸収性物品 |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010136471A Division JP5485805B2 (ja) | 2010-06-15 | 2010-06-15 | 吸水性樹脂 |
| JP2010247030A Division JP2011080069A (ja) | 2010-11-04 | 2010-11-04 | 吸水性樹脂 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003088551A JP2003088551A (ja) | 2003-03-25 |
| JP2003088551A5 true JP2003088551A5 (https=) | 2008-09-18 |
Family
ID=19108009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001284739A Pending JP2003088551A (ja) | 2001-09-19 | 2001-09-19 | 吸収体およびそれを用いた吸収性物品 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003088551A (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004110328A1 (ja) * | 2003-06-13 | 2004-12-23 | Sumitomo Seika Chemicals Co., Ltd. | 吸収体およびそれが用いられた吸収性物品 |
| CN102698719B (zh) | 2006-03-27 | 2016-04-27 | 株式会社日本触媒 | 吸水剂、使用所述吸水剂的吸水芯片以及制备吸水剂的方法 |
| JP5448699B2 (ja) * | 2008-10-14 | 2014-03-19 | Ｓｄｐグローバル株式会社 | 吸収性樹脂粒子、この製造方法、これを含む吸収体及び吸収性物品 |
| SG172397A1 (en) * | 2008-12-26 | 2011-07-28 | San Dia Polymers Ltd | Absorbing resin particles, process for producing same, and absorbent and absorbing article both including same |
| JP5080606B2 (ja) * | 2010-03-30 | 2012-11-21 | ユニ・チャーム株式会社 | 動物用排泄物処理シート及びその製造方法 |
| JP5685007B2 (ja) * | 2010-06-02 | 2015-03-18 | Ｓｄｐグローバル株式会社 | 吸収性樹脂粒子、これを含む吸収体及び吸収性物品 |
| CN103703028B (zh) | 2011-08-03 | 2017-04-05 | 住友精化株式会社 | 吸水性树脂粒子、吸水性树脂粒子的制备方法 |
| JP2016028116A (ja) | 2014-07-11 | 2016-02-25 | 住友精化株式会社 | 吸水性樹脂及び吸収性物品 |
| JP5893116B2 (ja) | 2014-07-11 | 2016-03-23 | 住友精化株式会社 | 吸水性樹脂及び吸水性樹脂の製造方法 |
| JP5893117B2 (ja) | 2014-07-11 | 2016-03-23 | 住友精化株式会社 | 吸水性樹脂及び吸収性物品 |
| EP3513881B1 (en) | 2017-08-25 | 2024-01-17 | LG Chem, Ltd. | Sap evaluation device |
| KR102826175B1 (ko) * | 2018-12-12 | 2025-06-26 | 스미토모 세이카 가부시키가이샤 | 흡수성 수지 입자, 흡수체, 흡수성 물품, 및 액흡인력 측정 방법 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56133028A (en) * | 1980-03-25 | 1981-10-17 | Nippon Shokubai Kagaku Kogyo Co Ltd | Composition of water absorbent |
| JP2579814B2 (ja) * | 1989-03-16 | 1997-02-12 | 三洋化成工業株式会社 | 吸水剤およびその製造方法 |
| JP3078049B2 (ja) * | 1990-08-30 | 2000-08-21 | 株式会社日本触媒 | 吸収体の製法 |
| SE501699C2 (sv) * | 1993-06-21 | 1995-04-24 | Moelnlycke Ab | Superabsorberande material med fördröjd aktiveringstid och absorberande alster innehållande detsamma |
| KR0169576B1 (ko) * | 1994-06-06 | 1999-01-15 | 카케히 테쯔오 | 개질된흡수성수지입자 |
| JP3791982B2 (ja) * | 1996-10-22 | 2006-06-28 | 花王株式会社 | 吸収性物品 |
| AU717286B2 (en) * | 1996-11-06 | 2000-03-23 | Sanyo Chemical Industries Ltd. | Water absorbing agent and absorbent material |
| JP3135878B2 (ja) * | 1996-11-20 | 2001-02-19 | 三洋化成工業株式会社 | 吸水剤およびその製造方法 |
| JP3877195B2 (ja) * | 1997-04-14 | 2007-02-07 | 株式会社日本触媒 | 耐圧性吸水性樹脂とそれを用いた紙おむつ並びに吸水性樹脂とその製法 |
| JPH1171529A (ja) * | 1997-07-03 | 1999-03-16 | Nippon Shokubai Co Ltd | 吸水性樹脂及びそれを用いた吸水性物品 |
| JP3846991B2 (ja) * | 1998-02-05 | 2006-11-15 | 株式会社日本吸収体技術研究所 | 吸収性物品 |
| SE513374C2 (sv) * | 1998-12-16 | 2000-09-04 | Sca Hygiene Prod Ab | Absorberande struktur i ett absorberande alster, innefattande ett delvis neutraliserat superabsorberande material, samt ett absorberande alster innefattande den absorberande strukturen |
| US6514615B1 (en) * | 1999-06-29 | 2003-02-04 | Stockhausen Gmbh & Co. Kg | Superabsorbent polymers having delayed water absorption characteristics |
| JP2001239159A (ja) * | 2000-03-01 | 2001-09-04 | Toagosei Co Ltd | 吸収性物品 |
| JP2001252307A (ja) * | 2000-03-13 | 2001-09-18 | Oji Paper Co Ltd | 吸収性物品 |
-
2001
- 2001-09-19 JP JP2001284739A patent/JP2003088551A/ja active Pending
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