FR3020246B1 - NON-WOVEN POLYPROPYLENE EXTERNAL FACE MASK COMPRISING BRONOPOL - Google Patents

NON-WOVEN POLYPROPYLENE EXTERNAL FACE MASK COMPRISING BRONOPOL

Info

Publication number
FR3020246B1
FR3020246B1 FR1453696A FR1453696A FR3020246B1 FR 3020246 B1 FR3020246 B1 FR 3020246B1 FR 1453696 A FR1453696 A FR 1453696A FR 1453696 A FR1453696 A FR 1453696A FR 3020246 B1 FR3020246 B1 FR 3020246B1
Authority
FR
France
Prior art keywords
bronopol
face mask
external face
woven polypropylene
polypropylene external
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.)
Active
Application number
FR1453696A
Other languages
French (fr)
Other versions
FR3020246A1 (en
Inventor
Valerie Foropon
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.)
Paul Boye Technologies SAS
Original Assignee
Paul Boye Technologies SAS
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 Paul Boye Technologies SAS filed Critical Paul Boye Technologies SAS
Priority to FR1453696A priority Critical patent/FR3020246B1/en
Priority to PCT/EP2015/058882 priority patent/WO2015162243A1/en
Publication of FR3020246A1 publication Critical patent/FR3020246A1/en
Application granted granted Critical
Publication of FR3020246B1 publication Critical patent/FR3020246B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B01D39/14—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
    • 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
FR1453696A 2014-04-24 2014-04-24 NON-WOVEN POLYPROPYLENE EXTERNAL FACE MASK COMPRISING BRONOPOL Active FR3020246B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1453696A FR3020246B1 (en) 2014-04-24 2014-04-24 NON-WOVEN POLYPROPYLENE EXTERNAL FACE MASK COMPRISING BRONOPOL
PCT/EP2015/058882 WO2015162243A1 (en) 2014-04-24 2015-04-24 Mask having an outer surface made of nonwoven polypropylene containing bronopol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1453696A FR3020246B1 (en) 2014-04-24 2014-04-24 NON-WOVEN POLYPROPYLENE EXTERNAL FACE MASK COMPRISING BRONOPOL

Publications (2)

Publication Number Publication Date
FR3020246A1 FR3020246A1 (en) 2015-10-30
FR3020246B1 true FR3020246B1 (en) 2016-05-27

Family

ID=51225726

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1453696A Active FR3020246B1 (en) 2014-04-24 2014-04-24 NON-WOVEN POLYPROPYLENE EXTERNAL FACE MASK COMPRISING BRONOPOL

Country Status (2)

Country Link
FR (1) FR3020246B1 (en)
WO (1) WO2015162243A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3915649A1 (en) * 2020-05-28 2021-12-01 Eurofilters Holding N.V. Respirator mask
EP3915650A1 (en) * 2020-05-28 2021-12-01 Eurofilters Holding N.V. Respirator mask

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8622059B2 (en) * 2004-12-21 2014-01-07 Kimberly-Clark Worldwide, Inc. Face mask with absorbent element
DE202005019733U1 (en) * 2005-12-15 2007-02-01 Ariwayo, Ebenezer Material and/or substance, e.g. menthol, receiving and storing device for, e.g. hygienic application, comprises containers storing materials, where device is arranged directly in human nose to filter unwanted dirt particles from air flow
MX347440B (en) * 2009-05-29 2017-04-26 Filligent Ltd Composition for use in decreasing the transmission of human pathogens.

Also Published As

Publication number Publication date
FR3020246A1 (en) 2015-10-30
WO2015162243A1 (en) 2015-10-29

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