JPWO2021246243A1 - - Google Patents
Info
- Publication number
- JPWO2021246243A1 JPWO2021246243A1 JP2022528761A JP2022528761A JPWO2021246243A1 JP WO2021246243 A1 JPWO2021246243 A1 JP WO2021246243A1 JP 2022528761 A JP2022528761 A JP 2022528761A JP 2022528761 A JP2022528761 A JP 2022528761A JP WO2021246243 A1 JPWO2021246243 A1 JP WO2021246243A1
- 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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
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- 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
- C08F6/00—Post-polymerisation treatments
- C08F6/06—Treatment of polymer solutions
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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
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020097601 | 2020-06-04 | ||
PCT/JP2021/019821 WO2021246243A1 (fr) | 2020-06-04 | 2021-05-25 | Procédé de production de particules polymères réticulées et procédé de production de particules de résine absorbant l'eau |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2021246243A1 true JPWO2021246243A1 (fr) | 2021-12-09 |
Family
ID=78830974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022528761A Pending JPWO2021246243A1 (fr) | 2020-06-04 | 2021-05-25 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPWO2021246243A1 (fr) |
WO (1) | WO2021246243A1 (fr) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5264850B2 (ja) * | 2010-02-19 | 2013-08-14 | サンダイヤポリマー株式会社 | 吸収性樹脂粒子及びこの製造方法 |
JP6067126B2 (ja) * | 2013-08-28 | 2017-01-25 | 株式会社日本触媒 | ゲル粉砕装置、及びポリアクリル酸(塩)系吸水性樹脂粉末の製造方法、並びに吸水性樹脂粉末 |
JP7063634B2 (ja) * | 2017-01-23 | 2022-05-09 | 住友精化株式会社 | 架橋重合体の製造方法および吸水性樹脂の製造方法 |
WO2018135629A1 (fr) * | 2017-01-23 | 2018-07-26 | 住友精化株式会社 | Procédé de production d'une résine absorbant l'eau |
CN110402267A (zh) * | 2017-03-24 | 2019-11-01 | 住友精化株式会社 | 吸水性树脂的制备方法 |
CN112119114A (zh) * | 2018-05-16 | 2020-12-22 | 株式会社日本触媒 | 吸水性树脂粉末及其制造方法 |
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2021
- 2021-05-25 JP JP2022528761A patent/JPWO2021246243A1/ja active Pending
- 2021-05-25 WO PCT/JP2021/019821 patent/WO2021246243A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2021246243A1 (fr) | 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 |