JP6502710B2 - 防護マスク - Google Patents
防護マスク Download PDFInfo
- Publication number
- JP6502710B2 JP6502710B2 JP2015056127A JP2015056127A JP6502710B2 JP 6502710 B2 JP6502710 B2 JP 6502710B2 JP 2015056127 A JP2015056127 A JP 2015056127A JP 2015056127 A JP2015056127 A JP 2015056127A JP 6502710 B2 JP6502710 B2 JP 6502710B2
- Authority
- JP
- Japan
- Prior art keywords
- face
- gas
- silicone rubber
- protective mask
- rubber
- 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
Links
- 230000001681 protective effect Effects 0.000 title claims description 39
- 229920002379 silicone rubber Polymers 0.000 claims description 46
- 239000004945 silicone rubber Substances 0.000 claims description 46
- 239000000463 material Substances 0.000 claims description 44
- 239000011521 glass Substances 0.000 claims description 22
- 239000012780 transparent material Substances 0.000 claims description 14
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 229920006311 Urethane elastomer Polymers 0.000 claims description 6
- 229920003049 isoprene rubber Polymers 0.000 claims description 6
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 5
- 230000001815 facial effect Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 35
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 16
- 238000000465 moulding Methods 0.000 description 9
- 229920001971 elastomer Polymers 0.000 description 5
- 239000005060 rubber Substances 0.000 description 5
- 229920003051 synthetic elastomer Polymers 0.000 description 5
- 239000005061 synthetic rubber Substances 0.000 description 5
- 230000035699 permeability Effects 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 3
- 229920002725 thermoplastic elastomer Polymers 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229920002681 hypalon Polymers 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000004636 vulcanized rubber Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 229920000800 acrylic rubber Polymers 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 229920005558 epichlorohydrin rubber Polymers 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/02—Masks
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/04—Gas helmets
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
- A62B18/082—Assembling eyepieces, lenses or vision-correction means in or on gas-masks
-
- 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
- A62D7/00—Composition of materials for transparent parts of gas-masks, respirators, breathing bags, or helmets
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
- A62B18/084—Means for fastening gas-masks to heads or helmets
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Description
面体部と、前記面体部に取り付けられる眼ガラスと、前記面体部の外周縁部から前記面体部に交差する方向に延出するリップ部とを備える防護マスクであって、前記リップ部において前記防護マスクの着用者の顔面に対向する面の全体および一部のいずれかが前記顔面に接触可能な接顔部分であって、前記リップ部は耐ガス透過性素材とシリコーンゴムとで形成されていて、前記接顔部分が前記シリコーンゴムで形成され、前記面体部と前記リップ部のうちの前記接顔部分を除く部分とが前記耐ガス透過性素材で形成され、前記リップ部における前記耐ガス透過性素材を前記面体部から前記防護マスクの内側と外側とに延出する形状およびいずれか一方向のみに延出する形状のいずれかの形状にするとともに、前記接顔部分における前記シリコーンゴムと重ね合わせ、前記耐ガス透過性素材と前記シリコーンゴムとの境界において、前記耐ガス透過性素材と前記シリコーンゴムとが互いに接合される。
(1)リップ部に、耐ガス透過性素材と、接顔部分を形成するシリコーンゴムとが含まれる。
(2)眼ガラスが、ウレタンゴム、イソプレンゴム、及びウレタン樹脂からなる群から選択される透明素材で形成され、眼ガラスの周縁部において、透明素材と、面体部に含まれる耐ガス透過性素材とが互いに接合される。
11 面体部
12 面体部の外周縁部
13 リップ部
14 接顔部分
15 眼ガラス
16 眼ガラスの周縁部
17 吸収缶
18 装着具
Claims (2)
- 面体部と、前記面体部に取り付けられる眼ガラスと、前記面体部の外周縁部から前記面体部に交差する方向に延出するリップ部とを備える防護マスクであって、
前記リップ部において前記防護マスクの着用者の顔面に対向する面の全体および一部のいずれかが前記顔面に接触可能な接顔部分であって、
前記リップ部は耐ガス透過性素材とシリコーンゴムとで形成されていて、
前記接顔部分が前記シリコーンゴムで形成され、
前記面体部と前記リップ部のうちの前記接顔部分を除く部分とが前記耐ガス透過性素材で形成され、
前記リップ部における前記耐ガス透過性素材を前記面体部から前記防護マスクの内側と外側とに延出する形状およびいずれか一方向のみに延出する形状のいずれかの形状にするとともに、前記接顔部分における前記シリコーンゴムと重ね合わせ、
前記耐ガス透過性素材と前記シリコーンゴムとの境界において、前記耐ガス透過性素材と前記シリコーンゴムとが互いに接合されることを特徴とする前記防護マスク。 - 前記眼ガラスが、ウレタンゴム、イソプレンゴム、及びウレタン樹脂からなる群から選択される透明素材で形成され、
前記眼ガラスの周縁部において、前記透明素材と、前記面体部に含まれる前記耐ガス透過性素材とが互いに接合される、請求項1に記載の防護マスク。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015056127A JP6502710B2 (ja) | 2015-03-19 | 2015-03-19 | 防護マスク |
KR1020177027761A KR20170126964A (ko) | 2015-03-19 | 2016-02-10 | 방호 마스크 |
EP16764588.6A EP3272399A4 (en) | 2015-03-19 | 2016-02-10 | Protective mask |
RU2017131903A RU2017131903A (ru) | 2015-03-19 | 2016-02-10 | Защитная маска |
CN201680016817.5A CN107427704A (zh) | 2015-03-19 | 2016-02-10 | 防护面罩 |
PCT/JP2016/053891 WO2016147757A1 (ja) | 2015-03-19 | 2016-02-10 | 防護マスク |
US15/559,417 US20180078796A1 (en) | 2015-03-19 | 2016-02-10 | Protective mask |
IL254481A IL254481A0 (en) | 2015-03-19 | 2017-09-13 | protective mask |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015056127A JP6502710B2 (ja) | 2015-03-19 | 2015-03-19 | 防護マスク |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016174677A JP2016174677A (ja) | 2016-10-06 |
JP6502710B2 true JP6502710B2 (ja) | 2019-04-17 |
Family
ID=56919190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015056127A Active JP6502710B2 (ja) | 2015-03-19 | 2015-03-19 | 防護マスク |
Country Status (8)
Country | Link |
---|---|
US (1) | US20180078796A1 (ja) |
EP (1) | EP3272399A4 (ja) |
JP (1) | JP6502710B2 (ja) |
KR (1) | KR20170126964A (ja) |
CN (1) | CN107427704A (ja) |
IL (1) | IL254481A0 (ja) |
RU (1) | RU2017131903A (ja) |
WO (1) | WO2016147757A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI688414B (zh) * | 2019-01-14 | 2020-03-21 | 新廣業股份有限公司 | 全臉面罩 |
CN111588958B (zh) * | 2019-02-20 | 2023-03-31 | 新广业股份有限公司 | 全脸面罩 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4419110A (en) * | 1981-08-20 | 1983-12-06 | Figgie International Inc. | Gas filter container |
AU618578B2 (en) * | 1988-02-17 | 1992-01-02 | Mitsui Chemicals, Inc. | Resin for plastic lens having high-refractive index, lens comprising the resin, and method for preparation of the lens |
JP3337579B2 (ja) * | 1994-12-05 | 2002-10-21 | エムエスエイジャパン株式会社 | 全面形面体 |
DE19848309A1 (de) * | 1998-10-13 | 2000-04-27 | Auergesellschaft Gmbh | Maskendichtung für Atemschutz-Halbmasken und -Vollmasken mit einem in sich geschlossenen Dichtungs- und Anpassungsrahmen |
WO2001078839A2 (en) * | 2000-04-18 | 2001-10-25 | Avon Rubber & Plastics, Inc. | Self-sealing filter connection and gas mask and filter assembly incorporating the same |
US20020020416A1 (en) * | 2000-08-11 | 2002-02-21 | David Namey | Two-shot injection molded nasal/oral mask |
GB2399025A (en) * | 2001-12-12 | 2004-09-08 | Hipco Inc | Biological defense masks |
DE102005033650B4 (de) * | 2005-07-19 | 2017-06-14 | Resmed R&D Germany Gmbh | Atemmaskeneinrichtung und Verfahren zur Herstellung derselben |
JP2010537721A (ja) * | 2007-08-31 | 2010-12-09 | スリーエム イノベイティブ プロパティズ カンパニー | 成形された熱硬化性エラストマー要素を有する一体型レスピレータ |
JP3158500U (ja) * | 2010-01-20 | 2010-04-02 | 株式会社サカキL&Eワイズ | マスク |
JP2012010731A (ja) * | 2010-06-29 | 2012-01-19 | Koken Ltd | フルフェイス形マスク |
US20140190476A1 (en) * | 2012-02-07 | 2014-07-10 | Diving Unlimited International, Inc. | Seal for full face mask |
JP6096535B2 (ja) * | 2013-02-28 | 2017-03-15 | クレイトン・ポリマーズ・ユー・エス・エル・エル・シー | 透明かつ強靭なゴム組成物およびその製造方法 |
-
2015
- 2015-03-19 JP JP2015056127A patent/JP6502710B2/ja active Active
-
2016
- 2016-02-10 EP EP16764588.6A patent/EP3272399A4/en not_active Withdrawn
- 2016-02-10 WO PCT/JP2016/053891 patent/WO2016147757A1/ja active Application Filing
- 2016-02-10 US US15/559,417 patent/US20180078796A1/en not_active Abandoned
- 2016-02-10 RU RU2017131903A patent/RU2017131903A/ru not_active Application Discontinuation
- 2016-02-10 CN CN201680016817.5A patent/CN107427704A/zh active Pending
- 2016-02-10 KR KR1020177027761A patent/KR20170126964A/ko unknown
-
2017
- 2017-09-13 IL IL254481A patent/IL254481A0/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP2016174677A (ja) | 2016-10-06 |
WO2016147757A1 (ja) | 2016-09-22 |
US20180078796A1 (en) | 2018-03-22 |
RU2017131903A3 (ja) | 2019-06-05 |
EP3272399A4 (en) | 2018-09-26 |
RU2017131903A (ru) | 2019-04-19 |
IL254481A0 (en) | 2017-11-30 |
EP3272399A1 (en) | 2018-01-24 |
KR20170126964A (ko) | 2017-11-20 |
CN107427704A (zh) | 2017-12-01 |
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