ZA984078B - Face mask - Google Patents
Face maskInfo
- Publication number
- ZA984078B ZA984078B ZA984078A ZA984078A ZA984078B ZA 984078 B ZA984078 B ZA 984078B ZA 984078 A ZA984078 A ZA 984078A ZA 984078 A ZA984078 A ZA 984078A ZA 984078 B ZA984078 B ZA 984078B
- Authority
- ZA
- South Africa
- Prior art keywords
- face mask
- mask
- face
- Prior art date
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
- A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
- A41D13/1115—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a horizontal pleated pocket
-
- 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
- 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
- B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86649097A | 1997-05-30 | 1997-05-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA984078B true ZA984078B (en) | 1998-11-25 |
Family
ID=25347725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA984078A ZA984078B (en) | 1997-05-30 | 1998-05-14 | Face mask |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU7687698A (en) |
WO (1) | WO1998053896A1 (en) |
ZA (1) | ZA984078B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9921534D0 (en) * | 1999-09-14 | 1999-11-17 | Intersurgical Ltd | Manufacture of electrostatic filtration media |
US6427693B1 (en) | 2000-05-01 | 2002-08-06 | Kimberly-Clark Worldwide, Inc. | Face mask structure |
MXPA03004429A (en) * | 2000-11-27 | 2003-08-19 | Kimberly Clark Co | Face mask filtration media with improved breathability. |
US20150246362A1 (en) * | 2014-02-28 | 2015-09-03 | Kimberly-Clark Worldwide, Inc. | Hydrophilic electret media |
JP2017535453A (en) | 2014-11-06 | 2017-11-30 | ザ プロクター アンド ギャンブル カンパニー | Pre-strained laminate and method for producing the same |
EP3215085B1 (en) | 2014-11-06 | 2019-10-09 | The Procter and Gamble Company | Crimped fiber spunbond nonwoven webs / laminates |
EP4335420A2 (en) | 2017-02-16 | 2024-03-13 | The Procter & Gamble Company | Absorbent articles with substrates having repeating patterns of apertures comprising a plurality of repeat units |
US11723421B2 (en) | 2017-11-23 | 2023-08-15 | Honeywell International Inc. | System and method for absorbing moisture within a face mask |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GR900100242A (en) * | 1989-04-07 | 1991-09-27 | Johnson & Johnson Medical | Electrostatically loaded mask for covering the face and method for fabricating it |
DE8905261U1 (en) * | 1989-04-26 | 1989-06-22 | Nowak, Kay, Dr., 6940 Weinheim, De | |
CA2124389C (en) * | 1993-11-16 | 2005-08-23 | Richard D. Pike | Nonwoven filter media |
RU2079341C1 (en) * | 1994-01-20 | 1997-05-20 | Демина Наталья Михайловна | Method for production of filtration material |
US5645627A (en) * | 1995-02-28 | 1997-07-08 | Hollingsworth & Vose Company | Charge stabilized electret filter media |
-
1998
- 1998-05-14 ZA ZA984078A patent/ZA984078B/en unknown
- 1998-05-18 WO PCT/US1998/010159 patent/WO1998053896A1/en active Application Filing
- 1998-05-18 AU AU76876/98A patent/AU7687698A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO1998053896A1 (en) | 1998-12-03 |
AU7687698A (en) | 1998-12-30 |
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