DE102020133399A8 - Filter und Atemschutzmaske - Google Patents

Filter und Atemschutzmaske Download PDF

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Publication number
DE102020133399A8
DE102020133399A8 DE102020133399.4A DE102020133399A DE102020133399A8 DE 102020133399 A8 DE102020133399 A8 DE 102020133399A8 DE 102020133399 A DE102020133399 A DE 102020133399A DE 102020133399 A8 DE102020133399 A8 DE 102020133399A8
Authority
DE
Germany
Prior art keywords
respirator
filter
Prior art date
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
DE102020133399.4A
Other languages
English (en)
Other versions
DE102020133399A1 (de
Inventor
Onur Sevki Dogan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DOGAN, ONUR SEVKI, DE
RECENT MARKETING GMBH, DE
Original Assignee
Recent Marketing GmbH
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 by Recent Marketing GmbH filed Critical Recent Marketing GmbH
Priority to DE102020133399.4A priority Critical patent/DE102020133399A1/de
Priority to PCT/DE2021/101001 priority patent/WO2022127991A1/de
Publication of DE102020133399A1 publication Critical patent/DE102020133399A1/de
Publication of DE102020133399A8 publication Critical patent/DE102020133399A8/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/06—Inorganic material, e.g. asbestos fibres, glass beads or fibres
    • 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
    • A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
    • A41D13/1138—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a cup configuration
    • 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
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • 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
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • 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
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • 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
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
    • B01J20/28038—Membranes or mats made from fibers or filaments
    • 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
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28042—Shaped bodies; Monolithic structures
    • B01J20/28045—Honeycomb or cellular structures; Solid foams or sponges
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/02—Types of fibres, filaments or particles, self-supporting or supported materials
    • B01D2239/025—Types of fibres, filaments or particles, self-supporting or supported materials comprising nanofibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0407—Additives and treatments of the filtering material comprising particulate additives, e.g. adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0442—Antimicrobial, antibacterial, antifungal additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0471—Surface coating material
    • B01D2239/0485—Surface coating material on particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1233—Fibre diameter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
DE102020133399.4A 2020-12-14 2020-12-14 Filter und Atemschutzmaske Pending DE102020133399A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102020133399.4A DE102020133399A1 (de) 2020-12-14 2020-12-14 Filter und Atemschutzmaske
PCT/DE2021/101001 WO2022127991A1 (de) 2020-12-14 2021-12-14 Filter und atemschutzmaske

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020133399.4A DE102020133399A1 (de) 2020-12-14 2020-12-14 Filter und Atemschutzmaske

Publications (2)

Publication Number Publication Date
DE102020133399A1 DE102020133399A1 (de) 2022-06-15
DE102020133399A8 true DE102020133399A8 (de) 2022-08-11

Family

ID=79021506

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102020133399.4A Pending DE102020133399A1 (de) 2020-12-14 2020-12-14 Filter und Atemschutzmaske

Country Status (2)

Country Link
DE (1) DE102020133399A1 (de)
WO (1) WO2022127991A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220323799A1 (en) * 2021-04-12 2022-10-13 Zverse, Inc. Multifunctional respiratory protective face mask

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006007518U1 (de) 2006-02-27 2007-06-21 BLüCHER GMBH Adsorptionsfiltermaterial mit integrierter Partikel- und/oder Aerosolfilterfunktion
DE202008004879U1 (de) 2008-04-08 2008-06-05 Basf Se Atemluftfilter als Schutz gegen Bakterien, Viren und Pollen
EP2913082A1 (de) 2014-02-06 2015-09-02 Moldex-Metric AG & Co. KG Atemschutzmaske

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTV20130116A1 (it) * 2013-07-24 2015-01-25 Crt Studio Di Cavaion Marino E Pini Gabriele Snc Pannello filtrante per l'adsorbimento di inquinanti atmosferici costituito da tre elementi assemblati in un solo telaio
DE102016204525A1 (de) * 2016-03-18 2017-09-21 Mahle International Gmbh Luftfilter mit einem mehrlagigen Filtermaterial

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006007518U1 (de) 2006-02-27 2007-06-21 BLüCHER GMBH Adsorptionsfiltermaterial mit integrierter Partikel- und/oder Aerosolfilterfunktion
DE202008004879U1 (de) 2008-04-08 2008-06-05 Basf Se Atemluftfilter als Schutz gegen Bakterien, Viren und Pollen
EP2913082A1 (de) 2014-02-06 2015-09-02 Moldex-Metric AG & Co. KG Atemschutzmaske

Also Published As

Publication number Publication date
WO2022127991A1 (de) 2022-06-23
DE102020133399A1 (de) 2022-06-15

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R081 Change of applicant/patentee

Owner name: RECENT MARKETING GMBH, DE

Free format text: FORMER OWNERS: DOGAN, ONUR SEVKI, 42119 WUPPERTAL, DE; RECENT MARKETING GMBH, 42119 WUPPERTAL, DE

Owner name: DOGAN, ONUR SEVKI, DE

Free format text: FORMER OWNERS: DOGAN, ONUR SEVKI, 42119 WUPPERTAL, DE; RECENT MARKETING GMBH, 42119 WUPPERTAL, DE

R081 Change of applicant/patentee

Owner name: RECENT MARKETING GMBH, DE

Free format text: FORMER OWNERS: DOGAN, ONUR SEVKI, 42119 WUPPERTAL, DE; RECENTMARKETING GMBH, 42119 WUPPERTAL, DE

Owner name: DOGAN, ONUR SEVKI, DE

Free format text: FORMER OWNERS: DOGAN, ONUR SEVKI, 42119 WUPPERTAL, DE; RECENTMARKETING GMBH, 42119 WUPPERTAL, DE

R082 Change of representative

Representative=s name: PATENTANWAELTE ROCHE, VON WESTERNHAGEN & EHRES, DE

R016 Response to examination communication