JPWO2023095800A1 - - Google Patents

Info

Publication number
JPWO2023095800A1
JPWO2023095800A1 JP2023519954A JP2023519954A JPWO2023095800A1 JP WO2023095800 A1 JPWO2023095800 A1 JP WO2023095800A1 JP 2023519954 A JP2023519954 A JP 2023519954A JP 2023519954 A JP2023519954 A JP 2023519954A JP WO2023095800 A1 JPWO2023095800 A1 JP WO2023095800A1
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
JP2023519954A
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 JPWO2023095800A1 publication Critical patent/JPWO2023095800A1/ja
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/01—Deodorant compositions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/28—Plant or installations without electricity supply, e.g. using electrets
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
JP2023519954A 2021-11-26 2022-11-22 Pending JPWO2023095800A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021192212 2021-11-26
PCT/JP2022/043219 WO2023095800A1 (ja) 2021-11-26 2022-11-22 エレクトレット及びエレクトレットフィルター

Publications (1)

Publication Number Publication Date
JPWO2023095800A1 true JPWO2023095800A1 (enrdf_load_stackoverflow) 2023-06-01

Family

ID=86539495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023519954A Pending JPWO2023095800A1 (enrdf_load_stackoverflow) 2021-11-26 2022-11-22

Country Status (2)

Country Link
JP (1) JPWO2023095800A1 (enrdf_load_stackoverflow)
WO (1) WO2023095800A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024204005A1 (ja) * 2023-03-30 2024-10-03 東レ株式会社 エレクトレット不織布およびその製造方法ならびにフィルター濾材、エアフィルター

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4498957B2 (ja) * 2005-03-11 2010-07-07 三井化学株式会社 抗菌性不織布およびその用途
EP2938420B1 (en) * 2012-12-28 2018-03-07 3M Innovative Properties Company Electret webs with charge-enhancing additives
JP2018095973A (ja) * 2016-12-08 2018-06-21 東レ株式会社 メルトブロー不織布
KR102253248B1 (ko) * 2017-12-26 2021-05-18 롯데첨단소재(주) 열가소성 수지 조성물 및 이로부터 제조된 성형품
JP2021116483A (ja) * 2020-01-23 2021-08-10 東レ株式会社 抗菌性不織布ならびにこれを用いてなる衛生材料、医療用品、衣料用品および食品包装材

Also Published As

Publication number Publication date
WO2023095800A1 (ja) 2023-06-01

Similar Documents

Publication Publication Date Title
BR112023005462A2 (enrdf_load_stackoverflow)
BR112023012656A2 (enrdf_load_stackoverflow)
BR112023009656A2 (enrdf_load_stackoverflow)
BR112023008622A2 (enrdf_load_stackoverflow)
BR112022024743A2 (enrdf_load_stackoverflow)
JPWO2021149606A1 (enrdf_load_stackoverflow)
BR112023011738A2 (enrdf_load_stackoverflow)
BR112023006729A2 (enrdf_load_stackoverflow)
BR102021015500A2 (enrdf_load_stackoverflow)
BR102021007058A2 (enrdf_load_stackoverflow)
BR112023016292A2 (enrdf_load_stackoverflow)
BR112023011610A2 (enrdf_load_stackoverflow)
BR112023011539A2 (enrdf_load_stackoverflow)
BR112023008976A2 (enrdf_load_stackoverflow)
BR102021018167A2 (enrdf_load_stackoverflow)
BR102021017576A2 (enrdf_load_stackoverflow)
BR102021016837A2 (enrdf_load_stackoverflow)
BR102021016551A2 (enrdf_load_stackoverflow)
BR102021016375A2 (enrdf_load_stackoverflow)
BR102021016176A2 (enrdf_load_stackoverflow)
BR102021016200A2 (enrdf_load_stackoverflow)
BR102021015566A2 (enrdf_load_stackoverflow)
BR102021015450A8 (enrdf_load_stackoverflow)
BR102021015220A2 (enrdf_load_stackoverflow)
BR102021015247A2 (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A712

Effective date: 20230530