JPWO2020218164A1 - - Google Patents

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Publication number
JPWO2020218164A1
JPWO2020218164A1 JP2021516061A JP2021516061A JPWO2020218164A1 JP WO2020218164 A1 JPWO2020218164 A1 JP WO2020218164A1 JP 2021516061 A JP2021516061 A JP 2021516061A JP 2021516061 A JP2021516061 A JP 2021516061A JP WO2020218164 A1 JPWO2020218164 A1 JP WO2020218164A1
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.)
Granted
Application number
JP2021516061A
Other languages
Japanese (ja)
Other versions
JP7091556B2 (en
JPWO2020218164A5 (en
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 JPWO2020218164A1 publication Critical patent/JPWO2020218164A1/ja
Publication of JPWO2020218164A5 publication Critical patent/JPWO2020218164A5/ja
Application granted granted Critical
Publication of JP7091556B2 publication Critical patent/JP7091556B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
JP2021516061A 2019-04-23 2020-04-16 Water-absorbent resin particles and water-absorbent sheet Active JP7091556B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019082037 2019-04-23
JP2019082037 2019-04-23
PCT/JP2020/016757 WO2020218164A1 (en) 2019-04-23 2020-04-16 Water-absorbent resin particles and water-absorbent sheet

Publications (3)

Publication Number Publication Date
JPWO2020218164A1 true JPWO2020218164A1 (en) 2020-10-29
JPWO2020218164A5 JPWO2020218164A5 (en) 2022-04-06
JP7091556B2 JP7091556B2 (en) 2022-06-27

Family

ID=72942654

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021516061A Active JP7091556B2 (en) 2019-04-23 2020-04-16 Water-absorbent resin particles and water-absorbent sheet

Country Status (2)

Country Link
JP (1) JP7091556B2 (en)
WO (1) WO2020218164A1 (en)

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0725917A (en) * 1993-07-09 1995-01-27 Idemitsu Petrochem Co Ltd Production of water-absorbing resin powder
JPH09124955A (en) * 1995-09-01 1997-05-13 Nippon Shokubai Co Ltd Absorbent composition, absorbent, and absorbent article containing the absorber
JPH09157313A (en) * 1995-12-06 1997-06-17 Nippon Synthetic Chem Ind Co Ltd:The Production of highly water-absorbing resin
JP2000198805A (en) * 1998-11-06 2000-07-18 Mitsubishi Chemicals Corp Water-absorbing complex and its production
JP2000302876A (en) * 1999-02-15 2000-10-31 Nippon Shokubai Co Ltd Production of water absorptive resin powder, water absorptive resin powder and its use
JP2002284803A (en) * 2001-03-27 2002-10-03 Mitsubishi Chemicals Corp Method of manufacturing highly water absorptive resin and highly water absorptive resin
JP2003088552A (en) * 2001-09-19 2003-03-25 Sumitomo Seika Chem Co Ltd Absorber and absorptive article using it
JP2004002891A (en) * 1994-10-26 2004-01-08 Nippon Shokubai Co Ltd Pelletized particle of water absorptive resin, absorptive article containing the particle and methgod for producing the pelletized particle of the water absorptive resin
JP2004217911A (en) * 2002-12-26 2004-08-05 Nippon Shokubai Co Ltd Water-absorbing resin composition
JP2006068731A (en) * 2004-08-06 2006-03-16 Nippon Shokubai Co Ltd Particulate water absorbent mainly composed of water absorbing resin, manufacturing method therefor, and absorptive article
WO2010004894A1 (en) * 2008-07-11 2010-01-14 住友精化株式会社 Water-absorbent sheet composition
WO2010095427A1 (en) * 2009-02-17 2010-08-26 株式会社日本触媒 Polyacrylic acid-based water-absorbing resin powder and method for producing the same
JP2010273972A (en) * 2009-05-29 2010-12-09 Daio Paper Corp Absorbent article
WO2011117997A1 (en) * 2010-03-25 2011-09-29 住友精化株式会社 Water-absorbing sheet structure
WO2014038324A1 (en) * 2012-09-10 2014-03-13 住友精化株式会社 Water-absorbing resin, water-absorbing body, and water-absorbing product

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0725917A (en) * 1993-07-09 1995-01-27 Idemitsu Petrochem Co Ltd Production of water-absorbing resin powder
JP2004002891A (en) * 1994-10-26 2004-01-08 Nippon Shokubai Co Ltd Pelletized particle of water absorptive resin, absorptive article containing the particle and methgod for producing the pelletized particle of the water absorptive resin
JPH09124955A (en) * 1995-09-01 1997-05-13 Nippon Shokubai Co Ltd Absorbent composition, absorbent, and absorbent article containing the absorber
JPH09157313A (en) * 1995-12-06 1997-06-17 Nippon Synthetic Chem Ind Co Ltd:The Production of highly water-absorbing resin
JP2000198805A (en) * 1998-11-06 2000-07-18 Mitsubishi Chemicals Corp Water-absorbing complex and its production
JP2000302876A (en) * 1999-02-15 2000-10-31 Nippon Shokubai Co Ltd Production of water absorptive resin powder, water absorptive resin powder and its use
JP2002284803A (en) * 2001-03-27 2002-10-03 Mitsubishi Chemicals Corp Method of manufacturing highly water absorptive resin and highly water absorptive resin
JP2003088552A (en) * 2001-09-19 2003-03-25 Sumitomo Seika Chem Co Ltd Absorber and absorptive article using it
JP2004217911A (en) * 2002-12-26 2004-08-05 Nippon Shokubai Co Ltd Water-absorbing resin composition
JP2006068731A (en) * 2004-08-06 2006-03-16 Nippon Shokubai Co Ltd Particulate water absorbent mainly composed of water absorbing resin, manufacturing method therefor, and absorptive article
WO2010004894A1 (en) * 2008-07-11 2010-01-14 住友精化株式会社 Water-absorbent sheet composition
WO2010095427A1 (en) * 2009-02-17 2010-08-26 株式会社日本触媒 Polyacrylic acid-based water-absorbing resin powder and method for producing the same
JP2010273972A (en) * 2009-05-29 2010-12-09 Daio Paper Corp Absorbent article
WO2011117997A1 (en) * 2010-03-25 2011-09-29 住友精化株式会社 Water-absorbing sheet structure
WO2014038324A1 (en) * 2012-09-10 2014-03-13 住友精化株式会社 Water-absorbing resin, water-absorbing body, and water-absorbing product

Also Published As

Publication number Publication date
WO2020218164A1 (en) 2020-10-29
JP7091556B2 (en) 2022-06-27

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