JPWO2020184387A5 - - Google Patents
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- Publication number
- JPWO2020184387A5 JPWO2020184387A5 JP2021504996A JP2021504996A JPWO2020184387A5 JP WO2020184387 A5 JPWO2020184387 A5 JP WO2020184387A5 JP 2021504996 A JP2021504996 A JP 2021504996A JP 2021504996 A JP2021504996 A JP 2021504996A JP WO2020184387 A5 JPWO2020184387 A5 JP WO2020184387A5
- Authority
- JP
- Japan
- Prior art keywords
- jig
- cylindrical container
- water
- resin particles
- physiological saline
- 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 claims 8
- 230000002745 absorbent Effects 0.000 claims 6
- 239000002245 particle Substances 0.000 claims 6
- 239000002504 physiological saline solution Substances 0.000 claims 6
- 239000011347 resin Substances 0.000 claims 6
- 229920005989 resin Polymers 0.000 claims 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 4
- 238000010521 absorption reaction Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000004962 physiological condition Effects 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 239000011780 sodium chloride Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019042962 | 2019-03-08 | ||
| JP2019042962 | 2019-03-08 | ||
| PCT/JP2020/009475 WO2020184387A1 (ja) | 2019-03-08 | 2020-03-05 | 吸水性樹脂粒子及びその製造方法、吸収体、並びに吸収性物品 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2020184387A1 JPWO2020184387A1 (enExample) | 2020-09-17 |
| JPWO2020184387A5 true JPWO2020184387A5 (enExample) | 2023-06-05 |
| JP7538107B2 JP7538107B2 (ja) | 2024-08-21 |
Family
ID=72427512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021504996A Active JP7538107B2 (ja) | 2019-03-08 | 2020-03-05 | 吸水性樹脂粒子及びその製造方法、吸収体、並びに吸収性物品 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20220143576A1 (enExample) |
| EP (1) | EP3936536A1 (enExample) |
| JP (1) | JP7538107B2 (enExample) |
| KR (1) | KR20210137069A (enExample) |
| CN (1) | CN113544168A (enExample) |
| WO (1) | WO2020184387A1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3960792A4 (en) * | 2019-04-23 | 2023-01-04 | Sumitomo Seika Chemicals Co., Ltd. | WATER-ABSORBING RESIN PARTICLES |
| JPWO2023176644A1 (enExample) * | 2022-03-17 | 2023-09-21 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06345819A (ja) | 1993-06-08 | 1994-12-20 | Nippon Synthetic Chem Ind Co Ltd:The | 高吸水性樹脂の製造法 |
| US5599335A (en) | 1994-03-29 | 1997-02-04 | The Procter & Gamble Company | Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer |
| EP1433526A3 (en) * | 2002-12-26 | 2007-03-14 | Nippon Shokubai Co., Ltd. | Water-absorbent resin composition |
| WO2012043821A1 (ja) | 2010-09-30 | 2012-04-05 | 株式会社日本触媒 | 粒子状吸水剤及びその製造方法 |
| 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 |
| JP5719078B1 (ja) * | 2014-07-11 | 2015-05-13 | 住友精化株式会社 | 吸水性樹脂の製造方法 |
| JP5689204B1 (ja) * | 2014-07-11 | 2015-03-25 | 住友精化株式会社 | 吸水性樹脂の製造方法、吸水性樹脂、吸水剤、吸収性物品 |
| 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 |
| KR102165459B1 (ko) | 2016-03-28 | 2020-10-14 | 가부시키가이샤 닛폰 쇼쿠바이 | 흡수제 및 그의 제조 방법, 그리고 흡수제를 사용한 흡수성 물품 |
-
2020
- 2020-03-05 EP EP20769201.3A patent/EP3936536A1/en not_active Withdrawn
- 2020-03-05 KR KR1020217031044A patent/KR20210137069A/ko not_active Withdrawn
- 2020-03-05 WO PCT/JP2020/009475 patent/WO2020184387A1/ja not_active Ceased
- 2020-03-05 CN CN202080019434.XA patent/CN113544168A/zh active Pending
- 2020-03-05 JP JP2021504996A patent/JP7538107B2/ja active Active
- 2020-03-05 US US17/436,406 patent/US20220143576A1/en not_active Abandoned
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