JP2001234087A5 - - Google Patents
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- Publication number
- JP2001234087A5 JP2001234087A5 JP2000379390A JP2000379390A JP2001234087A5 JP 2001234087 A5 JP2001234087 A5 JP 2001234087A5 JP 2000379390 A JP2000379390 A JP 2000379390A JP 2000379390 A JP2000379390 A JP 2000379390A JP 2001234087 A5 JP2001234087 A5 JP 2001234087A5
- Authority
- JP
- Japan
- Prior art keywords
- water
- absorbent resin
- resin composition
- composition according
- acid
- 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.)
- Granted
Links
- 239000002250 absorbent Substances 0.000 description 62
- 239000011342 resin composition Substances 0.000 description 40
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 24
- 239000011347 resin Substances 0.000 description 23
- 229920005989 resin Polymers 0.000 description 23
- 239000002738 chelating agent Substances 0.000 description 12
- 229960002449 glycine Drugs 0.000 description 12
- 235000013905 glycine and its sodium salt Nutrition 0.000 description 12
- 239000002781 deodorant agent Substances 0.000 description 10
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
- 230000002745 absorbent Effects 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 8
- 239000000178 monomer Substances 0.000 description 8
- 150000003839 salts Chemical class 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 238000013329 compounding Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000004040 coloring Methods 0.000 description 5
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- 229920002125 Sokalan® Polymers 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 4
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000004584 polyacrylic acid Substances 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000379 polymerizing effect Effects 0.000 description 3
- 240000001548 Camellia japonica Species 0.000 description 2
- 229920000858 Cyclodextrin Polymers 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- HWDGVJUIHRPKFR-UHFFFAOYSA-I copper;trisodium;18-(2-carboxylatoethyl)-20-(carboxylatomethyl)-12-ethenyl-7-ethyl-3,8,13,17-tetramethyl-17,18-dihydroporphyrin-21,23-diide-2-carboxylate Chemical compound [Na+].[Na+].[Na+].[Cu+2].N1=C(C(CC([O-])=O)=C2C(C(C)C(C=C3C(=C(C=C)C(=C4)[N-]3)C)=N2)CCC([O-])=O)C(=C([O-])[O-])C(C)=C1C=C1C(CC)=C(C)C4=N1 HWDGVJUIHRPKFR-UHFFFAOYSA-I 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- OGMQNMUHVLRDRT-UHFFFAOYSA-J disodium;3-[20-(carboxylatomethyl)-18-(dioxidomethylidene)-8-ethenyl-13-ethyl-3,7,12,17-tetramethyl-2,3-dihydroporphyrin-23-id-2-yl]propanoate;hydron;iron(2+) Chemical compound [H+].[Na+].[Na+].[Fe+2].C1=C([N-]2)C(CC)=C(C)C2=CC(C(=C2C)C=C)=NC2=CC(C(C2CCC([O-])=O)C)=NC2=C(CC([O-])=O)C2=NC1=C(C)C2=C([O-])[O-] OGMQNMUHVLRDRT-UHFFFAOYSA-J 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 229930003935 flavonoid Natural products 0.000 description 2
- -1 flavonoid compounds Chemical class 0.000 description 2
- 235000017173 flavonoids Nutrition 0.000 description 2
- 239000004310 lactic acid Substances 0.000 description 2
- 235000014655 lactic acid Nutrition 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 description 2
- 229940079841 sodium copper chlorophyllin Drugs 0.000 description 2
- 235000013758 sodium copper chlorophyllin Nutrition 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000379390A JP5091373B2 (ja) | 1999-12-15 | 2000-12-13 | 吸水性樹脂組成物、その製造方法および吸収物品 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1999356309 | 1999-12-15 | ||
| JP35630999 | 1999-12-15 | ||
| JP11-356309 | 1999-12-15 | ||
| JP2000379390A JP5091373B2 (ja) | 1999-12-15 | 2000-12-13 | 吸水性樹脂組成物、その製造方法および吸収物品 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010104311A Division JP2010174258A (ja) | 1999-12-15 | 2010-04-28 | 吸水性樹脂組成物 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001234087A JP2001234087A (ja) | 2001-08-28 |
| JP2001234087A5 true JP2001234087A5 (enrdf_load_stackoverflow) | 2007-08-23 |
| JP5091373B2 JP5091373B2 (ja) | 2012-12-05 |
Family
ID=26580416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000379390A Expired - Fee Related JP5091373B2 (ja) | 1999-12-15 | 2000-12-13 | 吸水性樹脂組成物、その製造方法および吸収物品 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5091373B2 (enrdf_load_stackoverflow) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006055833A (ja) * | 2004-03-29 | 2006-03-02 | Nippon Shokubai Co Ltd | 吸水性樹脂を主成分とする粒子状吸水剤 |
| BRPI0507563B1 (pt) * | 2004-03-29 | 2021-11-30 | Nippon Shokubai Co., Ltd | Agente de absorção de água particulado possuindo forma pulverizada de modo irregular, método para produção do mesmo e artigo absorvente |
| JP4758669B2 (ja) * | 2004-03-29 | 2011-08-31 | 株式会社日本触媒 | 不定形破砕状の粒子状吸水剤 |
| WO2006014031A1 (en) * | 2004-08-06 | 2006-02-09 | Nippon Shokubai Co., Ltd. | Particulate water-absorbing agent with water-absorbing resin as main component, method for production of the same, and absorbing article |
| CN101641153B (zh) * | 2007-04-05 | 2012-08-15 | 株式会社日本触媒 | 以吸水性树脂为主成分的粒子状吸水剂 |
| DE102007045724B4 (de) * | 2007-09-24 | 2012-01-26 | Evonik Stockhausen Gmbh | Superabsorbierende Zusammensetzung mit Tanninen zur Geruchskontrolle, Verfahren zu deren Herstellung und Verwendung |
| US8252857B2 (en) * | 2009-05-15 | 2012-08-28 | Basf Se | Process for producing odor-inhibiting water-absorbing polymer particles |
| JP6324724B2 (ja) | 2011-11-15 | 2018-05-16 | 株式会社日本触媒 | 吸水剤組成物及びその製造方法、並びにその保管及び在庫方法 |
| JP5898645B2 (ja) * | 2013-05-31 | 2016-04-06 | アース製薬株式会社 | 透明弾性体の褐変及び離水を防止する安定化方法 |
| WO2015053372A1 (ja) | 2013-10-09 | 2015-04-16 | 株式会社日本触媒 | 吸水性樹脂を主成分とする粒子状吸水剤及びその製造方法 |
| JP5766344B1 (ja) | 2014-07-11 | 2015-08-19 | 住友精化株式会社 | 吸水性樹脂及び吸収性物品 |
| JP7544027B2 (ja) * | 2019-02-19 | 2024-09-03 | 三菱ケミカル株式会社 | セリウム化合物除去用洗浄液、洗浄方法及び半導体ウェハの製造方法 |
| CN113544162A (zh) * | 2019-03-08 | 2021-10-22 | 住友精化株式会社 | 吸收体、吸收性物品及渗透速度的调节方法 |
| WO2020184392A1 (ja) * | 2019-03-08 | 2020-09-17 | 住友精化株式会社 | 吸水性樹脂粒子及びその製造方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS603388B2 (ja) * | 1976-08-18 | 1985-01-28 | 三菱化成工業株式会社 | ジエチレントリアミン五酢酸の回収法 |
| JPH0762073B1 (enrdf_load_stackoverflow) * | 1990-04-27 | 1995-07-05 | ||
| US5208369A (en) * | 1991-05-31 | 1993-05-04 | The Dow Chemical Company | Degradable chelants having sulfonate groups, uses and compositions thereof |
| JPH0867821A (ja) * | 1994-08-29 | 1996-03-12 | Sumitomo Seika Chem Co Ltd | 耐熱性の優れた吸水性樹脂組成物 |
| JPH09194448A (ja) * | 1996-01-17 | 1997-07-29 | Nitto Chem Ind Co Ltd | 二分子のアミノ酸の連結によるジアミン型ポリアミノ酸の製造方法およびそれらを含む生分解性キレート剤 |
| JP4903926B2 (ja) * | 1998-03-03 | 2012-03-28 | 株式会社日本触媒 | 吸水剤、その製造方法およびその用途 |
| JP4903925B2 (ja) * | 1998-03-03 | 2012-03-28 | 株式会社日本触媒 | 吸水剤、その製造方法、および、その用途 |
-
2000
- 2000-12-13 JP JP2000379390A patent/JP5091373B2/ja not_active Expired - Fee Related
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