FR2764518B1 - Remplissage pour filtre pour la protection des voies respiratoires et filtres comportant des remplissages - Google Patents

Remplissage pour filtre pour la protection des voies respiratoires et filtres comportant des remplissages

Info

Publication number
FR2764518B1
FR2764518B1 FR9707487A FR9707487A FR2764518B1 FR 2764518 B1 FR2764518 B1 FR 2764518B1 FR 9707487 A FR9707487 A FR 9707487A FR 9707487 A FR9707487 A FR 9707487A FR 2764518 B1 FR2764518 B1 FR 2764518B1
Authority
FR
France
Prior art keywords
filters
fillings
filling
protection
respiratory tract
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.)
Expired - Lifetime
Application number
FR9707487A
Other languages
English (en)
Other versions
FR2764518A1 (fr
Inventor
Roland Fangeat
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.)
APP DE PROTECTION SOC NOUV
Original Assignee
APP DE PROTECTION SOC NOUV
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 APP DE PROTECTION SOC NOUV filed Critical APP DE PROTECTION SOC NOUV
Priority to FR9707487A priority Critical patent/FR2764518B1/fr
Publication of FR2764518A1 publication Critical patent/FR2764518A1/fr
Application granted granted Critical
Publication of FR2764518B1 publication Critical patent/FR2764518B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D9/00—Composition of chemical substances for use in breathing apparatus

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Filtering Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treating Waste Gases (AREA)
FR9707487A 1997-06-17 1997-06-17 Remplissage pour filtre pour la protection des voies respiratoires et filtres comportant des remplissages Expired - Lifetime FR2764518B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9707487A FR2764518B1 (fr) 1997-06-17 1997-06-17 Remplissage pour filtre pour la protection des voies respiratoires et filtres comportant des remplissages

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9707487A FR2764518B1 (fr) 1997-06-17 1997-06-17 Remplissage pour filtre pour la protection des voies respiratoires et filtres comportant des remplissages

Publications (2)

Publication Number Publication Date
FR2764518A1 FR2764518A1 (fr) 1998-12-18
FR2764518B1 true FR2764518B1 (fr) 1999-09-03

Family

ID=9508057

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9707487A Expired - Lifetime FR2764518B1 (fr) 1997-06-17 1997-06-17 Remplissage pour filtre pour la protection des voies respiratoires et filtres comportant des remplissages

Country Status (1)

Country Link
FR (1) FR2764518B1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7957552B2 (en) 2003-11-19 2011-06-07 Digimarc Corporation Optimized digital watermarking functions for streaming data
US9403041B2 (en) 2004-11-09 2016-08-02 Cupron Inc. Methods and materials for skin care
US9439437B2 (en) 2000-04-05 2016-09-13 Cupron Inc. Antimicrobial and antiviral polymeric materials

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPS20010028A1 (it) * 2001-11-15 2003-05-15 Cl Com Advanced Tecnology Srl Maschera intera filtrante per la protezione degli agenti biologici
IL149206A (en) * 2002-04-18 2007-07-24 Cupron Corp Method and device for inactivation of hiv
US7296690B2 (en) 2002-04-18 2007-11-20 The Cupron Corporation Method and device for inactivating viruses
US7004990B2 (en) 2003-06-26 2006-02-28 3M Innovative Properties Company Broad spectrum filter system including tungsten-based impregnant and being useful for filtering contaminants from air or other gases
US7364756B2 (en) 2003-08-28 2008-04-29 The Cuprin Corporation Anti-virus hydrophilic polymeric material
CN100444950C (zh) * 2006-03-03 2008-12-24 中国人民解放军63971部队 一种浸渍活性炭及其制备方法
CA2735717A1 (fr) 2008-09-02 2010-03-11 Allen R. Siedle Filtre a air gazeux exempt d'ammoniac
IL263915B (en) * 2018-12-23 2022-03-01 Beth El Zikhron Yaaqov Ind Ltd Filtration systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5542851B2 (fr) * 1972-03-03 1980-11-01
DE2757576C2 (de) * 1977-12-23 1984-03-08 Drägerwerk AG, 2400 Lübeck Imprägnierte Aktivkohle zur Entfernung von sauren, katalytisch zersetzbaren und chemisch zu bindenden Schadstoffen aus Luft
DE3901062A1 (de) * 1989-01-16 1990-07-26 Draegerwerk Ag Kohlendioxid-absorptionsmasse
FR2728476B1 (fr) * 1994-12-23 1997-03-14 App De Protection Soc Nouv Remplissages pour filtres pour la protection des voies respiratoires a grains de charbon actif impregnes et filtres comportant ces remplissages

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9439437B2 (en) 2000-04-05 2016-09-13 Cupron Inc. Antimicrobial and antiviral polymeric materials
US7957552B2 (en) 2003-11-19 2011-06-07 Digimarc Corporation Optimized digital watermarking functions for streaming data
US9403041B2 (en) 2004-11-09 2016-08-02 Cupron Inc. Methods and materials for skin care

Also Published As

Publication number Publication date
FR2764518A1 (fr) 1998-12-18

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