JPS642061B2 - - Google Patents
Info
- Publication number
- JPS642061B2 JPS642061B2 JP55120621A JP12062180A JPS642061B2 JP S642061 B2 JPS642061 B2 JP S642061B2 JP 55120621 A JP55120621 A JP 55120621A JP 12062180 A JP12062180 A JP 12062180A JP S642061 B2 JPS642061 B2 JP S642061B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- exchange resin
- absorbing
- resin
- absorbing material
- 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
Links
- 239000011347 resin Substances 0.000 claims description 30
- 229920005989 resin Polymers 0.000 claims description 30
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims description 27
- 239000003456 ion exchange resin Substances 0.000 claims description 21
- 229920003303 ion-exchange polymer Polymers 0.000 claims description 21
- 239000011358 absorbing material Substances 0.000 claims description 17
- 239000004745 nonwoven fabric Substances 0.000 claims description 15
- 230000002378 acidificating effect Effects 0.000 claims description 7
- 239000003957 anion exchange resin Substances 0.000 claims description 7
- 239000003729 cation exchange resin Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 4
- 238000004132 cross linking Methods 0.000 claims description 3
- 229920000058 polyacrylate Polymers 0.000 claims description 3
- 229920002125 Sokalan® Polymers 0.000 claims description 2
- 239000004584 polyacrylic acid Substances 0.000 claims description 2
- 239000006096 absorbing agent Substances 0.000 claims 1
- 229920002239 polyacrylonitrile Polymers 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 28
- 230000002745 absorbent Effects 0.000 description 8
- 239000002250 absorbent Substances 0.000 description 8
- 235000002639 sodium chloride Nutrition 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000002759 woven fabric Substances 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229920001429 chelating resin Polymers 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- -1 linen Polymers 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229920001567 vinyl ester resin Polymers 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 206010040880 Skin irritation Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 229940023913 cation exchange resins Drugs 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical class ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000036556 skin irritation Effects 0.000 description 1
- 231100000475 skin irritation Toxicity 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Sanitary Thin Papers (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Materials For Medical Uses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55120621A JPS5745057A (en) | 1980-09-02 | 1980-09-02 | Water absorbing material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55120621A JPS5745057A (en) | 1980-09-02 | 1980-09-02 | Water absorbing material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5745057A JPS5745057A (en) | 1982-03-13 |
| JPS642061B2 true JPS642061B2 (en, 2012) | 1989-01-13 |
Family
ID=14790761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55120621A Granted JPS5745057A (en) | 1980-09-02 | 1980-09-02 | Water absorbing material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5745057A (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103665411A (zh) * | 2012-09-24 | 2014-03-26 | 浙江卫星石化股份有限公司 | 一种高耐盐高吸水倍率的高吸水树脂及其制备方法 |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4657537A (en) * | 1985-05-15 | 1987-04-14 | The Procter & Gamble Company | Disposable absorbent articles |
| PH26954A (en) * | 1985-05-15 | 1992-12-03 | Procter & Gamble | Disposable absorbent articles |
| US4818598A (en) * | 1985-06-28 | 1989-04-04 | The Procter & Gamble Company | Absorbent structures |
| JPS6323662A (ja) * | 1986-07-17 | 1988-01-30 | アース製薬株式会社 | 吸収性物品 |
| US5804605A (en) * | 1994-11-10 | 1998-09-08 | The Procter & Gamble Company | Absorbent material |
| US6068924A (en) * | 1994-11-10 | 2000-05-30 | The Procter & Gamble Company | Absorbent material |
| IT1267495B1 (it) * | 1994-11-10 | 1997-02-05 | P & G Spa | Materiale assorbente, ad esempio di tipo superassorbente, e relativo uso. |
| CA2264153C (en) * | 1996-12-13 | 2012-06-05 | Japan Absorbent Technology Institute | Highly absorbent composite compositions, absorbent sheets provided with the compositions, and process for producing the same |
| US6232520B1 (en) | 1997-02-19 | 2001-05-15 | The Procter & Gamble Company | Absorbent polymer compositions having high sorption capacities under an applied pressure |
| US6121509A (en) * | 1998-01-07 | 2000-09-19 | The Procter & Gamble Company | Absorbent polymer compositions having high sorption capacities under an applied pressure and improved integrity when wet |
| CN102775765B (zh) * | 2012-08-13 | 2014-03-12 | 宜兴丹森科技有限公司 | 一种具有离子交换功能的亲水性聚氨酯软质泡沫材料及其应用 |
| JP6266385B2 (ja) * | 2014-03-05 | 2018-01-24 | オルガノ株式会社 | 両性イオン交換体繊維シート、その製造方法及び脱塩吸水体 |
-
1980
- 1980-09-02 JP JP55120621A patent/JPS5745057A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103665411A (zh) * | 2012-09-24 | 2014-03-26 | 浙江卫星石化股份有限公司 | 一种高耐盐高吸水倍率的高吸水树脂及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5745057A (en) | 1982-03-13 |
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