JPWO2020122201A5 - - Google Patents
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- Publication number
- JPWO2020122201A5 JPWO2020122201A5 JP2020559326A JP2020559326A JPWO2020122201A5 JP WO2020122201 A5 JPWO2020122201 A5 JP WO2020122201A5 JP 2020559326 A JP2020559326 A JP 2020559326A JP 2020559326 A JP2020559326 A JP 2020559326A JP WO2020122201 A5 JPWO2020122201 A5 JP WO2020122201A5
- Authority
- JP
- Japan
- Prior art keywords
- particles
- water
- diameter
- absorbent resin
- resin particles
- 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
- 239000002245 particle Substances 0.000 claims 20
- 239000002250 absorbent Substances 0.000 claims 12
- 239000011347 resin Substances 0.000 claims 9
- 229920005989 resin Polymers 0.000 claims 9
- 239000006096 absorbing agent Substances 0.000 claims 5
- 239000000203 mixture Substances 0.000 claims 4
- 230000002745 absorbent Effects 0.000 claims 3
- 239000002657 fibrous material Substances 0.000 claims 3
- 239000004745 nonwoven fabric Substances 0.000 claims 3
- 239000002131 composite material Substances 0.000 claims 2
- 239000008187 granular material Substances 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002861 polymer material Substances 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018232847 | 2018-12-12 | ||
| JP2018232847 | 2018-12-12 | ||
| JP2019054977 | 2019-03-22 | ||
| JP2019054977 | 2019-03-22 | ||
| PCT/JP2019/048794 WO2020122201A1 (ja) | 2018-12-12 | 2019-12-12 | 吸収体及び吸収性物品 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2020122201A1 JPWO2020122201A1 (ja) | 2021-10-21 |
| JPWO2020122201A5 true JPWO2020122201A5 (https=) | 2022-01-17 |
| JP7441179B2 JP7441179B2 (ja) | 2024-02-29 |
Family
ID=71076533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020559326A Active JP7441179B2 (ja) | 2018-12-12 | 2019-12-12 | 吸収体及び吸収性物品 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20220023113A1 (https=) |
| EP (1) | EP3896098A1 (https=) |
| JP (1) | JP7441179B2 (https=) |
| KR (1) | KR20210101241A (https=) |
| CN (1) | CN113166309A (https=) |
| WO (1) | WO2020122201A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7682631B2 (ja) * | 2020-12-29 | 2025-05-26 | オルガノ株式会社 | 複合吸収体及び高分子吸収剤 |
| JP7078778B1 (ja) | 2021-05-12 | 2022-05-31 | 株式会社日本触媒 | ポリ（メタ）アクリル酸（塩）系吸水性樹脂、及び吸収体 |
| CN115869451B (zh) * | 2022-11-15 | 2025-09-23 | 浙江珍琦护理用品有限公司 | 一种适合在经期使用的纸尿裤 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1826174A (zh) * | 2003-06-06 | 2006-08-30 | 三菱化学株式会社 | 吸水制品及其制备方法 |
| JP5461024B2 (ja) | 2009-02-13 | 2014-04-02 | 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 |
| CN103080139B (zh) * | 2010-09-06 | 2015-03-11 | 住友精化株式会社 | 吸水性树脂及其制造方法 |
| JP2012217599A (ja) * | 2011-04-08 | 2012-11-12 | San-Dia Polymer Ltd | 吸収性樹脂粒子、これを含む吸収体及び吸収性物品 |
| JP2014079566A (ja) * | 2012-09-30 | 2014-05-08 | Uni Charm Corp | 吸収性物品 |
| JP2015226582A (ja) | 2014-05-30 | 2015-12-17 | 日本製紙クレシア株式会社 | 吸収性物品 |
| JP2018094246A (ja) * | 2016-12-15 | 2018-06-21 | 花王株式会社 | 吸収体 |
| KR102567287B1 (ko) | 2017-03-31 | 2023-08-14 | 스미토모 세이카 가부시키가이샤 | 흡수성 수지 입자 |
-
2019
- 2019-12-12 WO PCT/JP2019/048794 patent/WO2020122201A1/ja not_active Ceased
- 2019-12-12 EP EP19897219.2A patent/EP3896098A1/en not_active Withdrawn
- 2019-12-12 CN CN201980082142.8A patent/CN113166309A/zh active Pending
- 2019-12-12 JP JP2020559326A patent/JP7441179B2/ja active Active
- 2019-12-12 US US17/311,563 patent/US20220023113A1/en not_active Abandoned
- 2019-12-12 KR KR1020217019040A patent/KR20210101241A/ko not_active Withdrawn
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