JPWO2021246244A1 - - Google Patents
Info
- Publication number
- JPWO2021246244A1 JPWO2021246244A1 JP2022528762A JP2022528762A JPWO2021246244A1 JP WO2021246244 A1 JPWO2021246244 A1 JP WO2021246244A1 JP 2022528762 A JP2022528762 A JP 2022528762A JP 2022528762 A JP2022528762 A JP 2022528762A JP WO2021246244 A1 JPWO2021246244 A1 JP WO2021246244A1
- Authority
- JP
- Japan
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/04—Acids; Metal salts or ammonium salts thereof
- C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020095405 | 2020-06-01 | ||
| PCT/JP2021/019823 WO2021246244A1 (en) | 2020-06-01 | 2021-05-25 | Method for producing water-absorbing resin particle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2021246244A1 true JPWO2021246244A1 (en) | 2021-12-09 |
Family
ID=78831037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022528762A Pending JPWO2021246244A1 (en) | 2020-06-01 | 2021-05-25 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2021246244A1 (en) |
| WO (1) | WO2021246244A1 (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4676625B2 (en) * | 2000-02-29 | 2011-04-27 | 株式会社日本触媒 | Method for producing water absorbent resin powder |
| JP2004067878A (en) * | 2002-08-06 | 2004-03-04 | Toagosei Co Ltd | Preparation method of hydrated gel particle |
| JP5528714B2 (en) * | 2009-03-02 | 2014-06-25 | 株式会社日本触媒 | Method for producing water absorbent resin |
| US9669386B2 (en) * | 2010-09-30 | 2017-06-06 | Nippon Shokubai Co., Ltd. | Particulate water-absorbing agent and production method for the same |
| JP7063634B2 (en) * | 2017-01-23 | 2022-05-09 | 住友精化株式会社 | Method for producing crosslinked polymer and method for producing water-absorbent resin |
| KR102589018B1 (en) * | 2018-05-16 | 2023-10-16 | 가부시키가이샤 닛폰 쇼쿠바이 | Method for producing absorbent resin |
-
2021
- 2021-05-25 WO PCT/JP2021/019823 patent/WO2021246244A1/en active Application Filing
- 2021-05-25 JP JP2022528762A patent/JPWO2021246244A1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021246244A1 (en) | 2021-12-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20240416 |