JPWO2022177026A1 - - Google Patents

Info

Publication number
JPWO2022177026A1
JPWO2022177026A1 JP2023500973A JP2023500973A JPWO2022177026A1 JP WO2022177026 A1 JPWO2022177026 A1 JP WO2022177026A1 JP 2023500973 A JP2023500973 A JP 2023500973A JP 2023500973 A JP2023500973 A JP 2023500973A JP WO2022177026 A1 JPWO2022177026 A1 JP WO2022177026A1
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
JP2023500973A
Other languages
Japanese (ja)
Other versions
JP7628170B2 (en
JPWO2022177026A5 (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 JPWO2022177026A1 publication Critical patent/JPWO2022177026A1/ja
Publication of JPWO2022177026A5 publication Critical patent/JPWO2022177026A5/ja
Application granted granted Critical
Publication of JP7628170B2 publication Critical patent/JP7628170B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/02—Masks
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2101/00—Manufacture of cellular products

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Pulmonology (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Laminated Bodies (AREA)
JP2023500973A 2021-02-22 2022-02-22 Soft polyether urethane foam and urethane mask Active JP7628170B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2021025962 2021-02-22
JP2021025962 2021-02-22
JP2021108988 2021-06-30
JP2021108988 2021-06-30
PCT/JP2022/007340 WO2022177026A1 (en) 2021-02-22 2022-02-22 Flexible polyether urethane foam and urethane mask

Publications (3)

Publication Number Publication Date
JPWO2022177026A1 true JPWO2022177026A1 (en) 2022-08-25
JPWO2022177026A5 JPWO2022177026A5 (en) 2023-09-08
JP7628170B2 JP7628170B2 (en) 2025-02-07

Family

ID=82932276

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023500973A Active JP7628170B2 (en) 2021-02-22 2022-02-22 Soft polyether urethane foam and urethane mask

Country Status (2)

Country Link
JP (1) JP7628170B2 (en)
WO (1) WO2022177026A1 (en)

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195629A (en) * 1970-10-23 1980-04-01 Halbrand, Inc. Face mask
JPH0431419A (en) * 1990-05-28 1992-02-03 Asahi Glass Co Ltd Production of flexible polyurethane foam
JPH07149854A (en) * 1993-11-30 1995-06-13 Dainippon Ink & Chem Inc Composition for polyurethane foam
JPH09151234A (en) * 1995-11-30 1997-06-10 Takeda Chem Ind Ltd Urethane foam and its production
JP2001002749A (en) * 1999-06-22 2001-01-09 Nippon Polyurethane Ind Co Ltd Flexible polyurethane slab foam and method for producing the same
JP2002065878A (en) * 2000-08-24 2002-03-05 Inoac Corp Mask string
JP2002322236A (en) * 2001-04-26 2002-11-08 Nippon Polyurethane Ind Co Ltd Method for producing flexible polyurethane slab foam
JP2010014841A (en) * 2008-07-02 2010-01-21 Kurabo Ind Ltd Sound-absorbing material
JP2011092559A (en) * 2009-10-30 2011-05-12 Inoac Corp Mask
JP2011121998A (en) * 2009-12-08 2011-06-23 Bridgestone Corp Polyurethane foam for frame lamination
JP2011184502A (en) * 2010-03-05 2011-09-22 Bridgestone Corp Polyurethane foam and method for producing polyurethane foam
JP2018016904A (en) * 2016-07-28 2018-02-01 株式会社イノアックコーポレーション Virus removal filter and mask using the same
JP2018127567A (en) * 2017-02-10 2018-08-16 株式会社イノアックコーポレーション Flexible polyurethane foam and method for producing the same

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195629A (en) * 1970-10-23 1980-04-01 Halbrand, Inc. Face mask
JPH0431419A (en) * 1990-05-28 1992-02-03 Asahi Glass Co Ltd Production of flexible polyurethane foam
JPH07149854A (en) * 1993-11-30 1995-06-13 Dainippon Ink & Chem Inc Composition for polyurethane foam
JPH09151234A (en) * 1995-11-30 1997-06-10 Takeda Chem Ind Ltd Urethane foam and its production
JP2001002749A (en) * 1999-06-22 2001-01-09 Nippon Polyurethane Ind Co Ltd Flexible polyurethane slab foam and method for producing the same
JP2002065878A (en) * 2000-08-24 2002-03-05 Inoac Corp Mask string
JP2002322236A (en) * 2001-04-26 2002-11-08 Nippon Polyurethane Ind Co Ltd Method for producing flexible polyurethane slab foam
JP2010014841A (en) * 2008-07-02 2010-01-21 Kurabo Ind Ltd Sound-absorbing material
JP2011092559A (en) * 2009-10-30 2011-05-12 Inoac Corp Mask
JP2011121998A (en) * 2009-12-08 2011-06-23 Bridgestone Corp Polyurethane foam for frame lamination
JP2011184502A (en) * 2010-03-05 2011-09-22 Bridgestone Corp Polyurethane foam and method for producing polyurethane foam
JP2018016904A (en) * 2016-07-28 2018-02-01 株式会社イノアックコーポレーション Virus removal filter and mask using the same
JP2018127567A (en) * 2017-02-10 2018-08-16 株式会社イノアックコーポレーション Flexible polyurethane foam and method for producing the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"接着剤のはく離接着強さ試験方法 Ｋ ６８５４−１９９４", ＪＩＳハンドブック 接着, JPN6024031730, 20 April 1994 (1994-04-20), ISSN: 0005391534 *

Also Published As

Publication number Publication date
JP7628170B2 (en) 2025-02-07
WO2022177026A1 (en) 2022-08-25

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