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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
Application number
JP2022528761A
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2021246243A1 publication Critical patent/JPWO2021246243A1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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)
JP2022528761A 2020-06-04 2021-05-25 Pending JPWO2021246243A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020097601 2020-06-04
PCT/JP2021/019821 WO2021246243A1 (en) 2020-06-04 2021-05-25 Method for producing cross-linked polymer particles and method for producing water-absorbent resin particles

Publications (1)

Publication Number Publication Date
JPWO2021246243A1 true JPWO2021246243A1 (en) 2021-12-09

Family

ID=78830974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022528761A Pending JPWO2021246243A1 (en) 2020-06-04 2021-05-25

Country Status (2)

Country Link
JP (1) JPWO2021246243A1 (en)
WO (1) WO2021246243A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5264850B2 (en) * 2010-02-19 2013-08-14 サンダイヤポリマー株式会社 Absorbent resin particles and method for producing the same
CN105492505B (en) * 2013-08-28 2018-11-20 株式会社日本触媒 The manufacturing method and absorbent resin powder of gel grinding device and polyacrylic acid (salt) water-absorbent resin powder
WO2018135629A1 (en) * 2017-01-23 2018-07-26 住友精化株式会社 Method for producing water absorbent resin
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
WO2018174175A1 (en) * 2017-03-24 2018-09-27 住友精化株式会社 Method for producing water-absorbing resin
EP3795614A4 (en) * 2018-05-16 2022-03-02 Nippon Shokubai Co., Ltd. Water absorbent resin powder, and production method therefor

Also Published As

Publication number Publication date
WO2021246243A1 (en) 2021-12-09

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Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240416