JP2013537978A5 - - Google Patents
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- JP2013537978A5 JP2013537978A5 JP2013530196A JP2013530196A JP2013537978A5 JP 2013537978 A5 JP2013537978 A5 JP 2013537978A5 JP 2013530196 A JP2013530196 A JP 2013530196A JP 2013530196 A JP2013530196 A JP 2013530196A JP 2013537978 A5 JP2013537978 A5 JP 2013537978A5
- Authority
- JP
- Japan
- Prior art keywords
- porous substrate
- inert
- inert porous
- chemical indicator
- indicator
- 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.)
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Claims (5)
- 不活性の多孔質基材と、
前記不活性の多孔質基材の少なくとも一部の孔の内部に含まれたインジケータ色素又は色素の混合物と、
前記不活性の多孔質基材に接着された不活性の接着層と、を有する化学的インジケータ。 - 前記不活性の多孔質基材が微多孔質基材を含み、
前記微多孔質基材の孔の実質的にすべてが直径１，０００マイクロメートル未満である、請求項１に記載の化学的インジケータ。 - 前記不活性の多孔質基材が、ポリマー多孔質基材を含み、
前記ポリマー多孔質基材が、ポリエチレン、ポリプロピレン、若しくは他の炭化水素ポリマー又はこれらの混合物を含む、請求項１に記載の化学的インジケータ。 - 前記不活性の多孔質基材が、熱誘導相分離法によって調製された膜を含む、請求項１に記載の化学的インジケータ。
- ケースと、
前記ケースの内部の少なくとも１個の化学的インジケータと、を有する装置であって、
前記化学的インジケータが、
不活性の多孔質基材と、
前記不活性の多孔質基材の少なくとも一部の孔の内部に含まれたインジケータ色素又は色素の混合物と、
前記不活性の多孔質基材に接着された不活性の接着層と、を有する、装置。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38558910P | 2010-09-23 | 2010-09-23 | |
| US61/385,589 | 2010-09-23 | ||
| PCT/US2011/051767 WO2012040032A2 (en) | 2010-09-23 | 2011-09-15 | Porous chemical indicator for gaseous media |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013537978A JP2013537978A (ja) | 2013-10-07 |
| JP2013537978A5 true JP2013537978A5 (ja) | 2014-10-23 |
| JP5911494B2 JP5911494B2 (ja) | 2016-04-27 |
Family
ID=45874291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013530196A Expired - Fee Related JP5911494B2 (ja) | 2010-09-23 | 2011-09-15 | ガス状媒質の多孔質化学的インジケータ |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9134251B2 (ja) |
| EP (1) | EP2619570A4 (ja) |
| JP (1) | JP5911494B2 (ja) |
| KR (1) | KR20130117775A (ja) |
| CN (2) | CN107064414A (ja) |
| BR (1) | BR112013006113A2 (ja) |
| WO (1) | WO2012040032A2 (ja) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6550640B2 (ja) * | 2015-02-18 | 2019-07-31 | 学校法人日本大学 | ガス濃度の変化の検出材料及びガス濃度の変化の検出方法 |
| US10702828B1 (en) * | 2015-08-26 | 2020-07-07 | Benjamin C. Bedford, Jr. | Odor filter |
| CN108778488B (zh) * | 2016-03-14 | 2022-02-18 | 3M创新有限公司 | 包括用于反应性气体的聚合物吸附剂的复合颗粒 |
| US10960341B2 (en) | 2016-03-14 | 2021-03-30 | 3M Innovative Properties Company | Air filters comprising polymeric sorbents for aldehydes |
| CN108778455B (zh) | 2016-03-14 | 2021-12-14 | 3M创新有限公司 | 包含用于反应性气体的聚合吸附剂的空气过滤器 |
| JP2017173204A (ja) * | 2016-03-25 | 2017-09-28 | シグマアルドリッチジャパン合同会社 | サンプル中の目的成分の存在を検知するための装置 |
| WO2018025041A1 (en) * | 2016-08-05 | 2018-02-08 | Vital Signs Solutions Limited | Device and method for liquid analysis to detect biomarkers |
| EP3612458A4 (en) * | 2017-04-20 | 2020-12-23 | Volatile Analysis Corporation | SYSTEM AND METHOD FOR MONITORING EXPOSURE TO CHEMICALS AND ODORS |
| TWI795411B (zh) * | 2017-06-16 | 2023-03-11 | 美商3M新設資產公司 | 用於醛之聚合性吸著劑 |
| US10913834B2 (en) | 2017-11-16 | 2021-02-09 | 3M Innovative Properties Company | Polymer matrix composites comprising indicator particles and methods of making the same |
| US11732104B2 (en) | 2017-11-16 | 2023-08-22 | 3M Innovative Properties Company | Polymer matrix composites comprising dielectric particles and methods of making the same |
| JP7317007B2 (ja) | 2017-11-16 | 2023-07-28 | スリーエム イノベイティブ プロパティズ カンパニー | ポリマーマトリックス複合体の製造方法 |
| US10927228B2 (en) | 2017-11-16 | 2021-02-23 | 3M Innovative Properties Company | Polymer matrix composites comprising intumescent particles and methods of making the same |
| CN111447993A (zh) | 2017-11-16 | 2020-07-24 | 3M创新有限公司 | 包含官能化颗粒的聚合物基质复合材料及其制备方法 |
| US10836873B2 (en) | 2017-11-16 | 2020-11-17 | 3M Innovative Properties Company | Polymer matrix composites comprising thermally insulating particles and methods of making the same |
| JP7464219B2 (ja) | 2019-04-23 | 2024-04-09 | 株式会社サクラクレパス | 積層体及びインジケーター |
| US11951226B2 (en) | 2019-11-25 | 2024-04-09 | 3M Innovative Properties Company | Ethylene oxide sterilization sensor including acid-functional sorbent and method of use |
| US11761898B2 (en) * | 2020-03-18 | 2023-09-19 | Philmedi Co., Ltd. | Gamma-hydroxybutyric acid detector sticker and method of manufacturing same |
| KR102130159B1 (ko) * | 2020-03-23 | 2020-07-06 | 동국대학교 산학협력단 | 신선도 지시계 |
| WO2021220730A1 (ja) | 2020-04-30 | 2021-11-04 | ウシオ電機株式会社 | 成分測定方法および成分測定用ストリップ |
| IT202000010195A1 (it) * | 2020-05-07 | 2021-11-07 | 2Dto3D | Sistema indicatore di presenza di diossido di carbonio in ambienti ad atmosfera controllata, etichetta adesiva comprendente tale sistema indicatore ed il relativo procedimento di produzione del sistema. |
| WO2022246121A1 (en) * | 2021-05-19 | 2022-11-24 | Nitto, Inc. | Improved chemochromic indicator element |
Family Cites Families (55)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1537519A (en) | 1924-12-05 | 1925-05-12 | Yablick Max | Indicating gas-mask canister |
| US3966440A (en) | 1975-06-03 | 1976-06-29 | Catalyst Research Corporation | Colorimetric vinyl chloride indicator |
| US4155358A (en) | 1976-12-13 | 1979-05-22 | Minnesota Mining And Manufacturing Company | Respirator |
| US4146887A (en) | 1977-08-05 | 1979-03-27 | American Optical Corporation | Respirator cartridge end-of-service life indicator |
| US4154586A (en) | 1978-01-13 | 1979-05-15 | American Optical Corporation | Respirator cartridge end-of-service lift indicator system and method of making |
| US4326514A (en) | 1980-06-20 | 1982-04-27 | Minnesota Mining And Manufacturing Company | Cartridge respirator with service life indicator |
| US4421719A (en) | 1980-06-20 | 1983-12-20 | Minnesota Mining And Manufacturing Company | Colorimetric indicators |
| US4530706A (en) | 1981-10-19 | 1985-07-23 | American Optical Corporation | Respirator cartridge end-of-service life indicator |
| US4539256A (en) | 1982-09-09 | 1985-09-03 | Minnesota Mining And Manufacturing Co. | Microporous sheet material, method of making and articles made therewith |
| US4597942A (en) | 1983-05-25 | 1986-07-01 | Graphic Controls Canada Ltd. | Device to indicate the concentration of ethylene oxide in the workplace |
| DE3445639A1 (de) | 1984-12-14 | 1986-06-26 | Drägerwerk AG, 2400 Lübeck | Kolorimetrischer indikator zur anzeige des erschoepfungszustandes von gasfiltern |
| US4824789B1 (en) * | 1986-10-10 | 1996-08-13 | Minnesota Mining & Mfg | Gas sensor |
| US4994117A (en) * | 1986-08-13 | 1991-02-19 | Fehder Carl G | Quantitative carbon dioxide detector |
| US4777073A (en) | 1987-03-11 | 1988-10-11 | Exxon Chemical Patents Inc. | Breathable films prepared from melt embossed polyolefin/filler precursor films |
| US4847594A (en) | 1988-03-28 | 1989-07-11 | Transducer Research, Inc. | Sensor for detecting the exhaustion of an adsorbent bed |
| US5169727A (en) | 1988-08-04 | 1992-12-08 | Minnesota Mining And Manufacturing Company | Silicone-based pressure-sensitive adhesives having high solids content |
| US5209971A (en) | 1989-09-06 | 1993-05-11 | Minnesota Mining And Manufacturing Company | Radiation curable polyolefin pressure sensitive adhesive |
| US5120594A (en) | 1989-11-20 | 1992-06-09 | Minnesota Mining And Manufacturing Company | Microporous polyolefin shaped articles with patterned surface areas of different porosity |
| US5238623A (en) | 1989-11-20 | 1993-08-24 | Minnesota Mining And Manufacturing Company | Method for preparing microporous polyolefin shaped articles |
| US5512882A (en) | 1991-08-07 | 1996-04-30 | Transducer Research, Inc. | Chemical sensing apparatus and methods |
| US5853669A (en) | 1991-09-30 | 1998-12-29 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Sensor membrane for indicating the PH of a sample, the fabrication and use thereof |
| DE4132680C2 (de) | 1991-10-01 | 1994-02-10 | Draegerwerk Ag | Atemschutzmaske mit Innenhalbmaske und Schadstoffindikator |
| DE4214239C2 (de) | 1992-04-30 | 1994-06-16 | Draegerwerk Ag | Atemschutzmaske mit einem indikator |
| US5376554A (en) | 1992-08-28 | 1994-12-27 | Martin Marietta Energy Systems, Inc. | Apparatus and methods for detecting chemical permeation |
| JPH07238181A (ja) * | 1994-01-21 | 1995-09-12 | Minnesota Mining & Mfg Co <3M> | 親水化多孔性物品 |
| US5659296A (en) | 1994-10-24 | 1997-08-19 | Minnesota Mining And Manufacturing Company | Exposure indicating apparatus |
| US5666949A (en) | 1994-10-24 | 1997-09-16 | Minnesota Mining And Manufacturing Company | Exposure indicator with continuous alarm signal indicating multiple conditions |
| US5964181A (en) * | 1995-11-16 | 1999-10-12 | 3M Innovative Properties Company | Temperature indicating device |
| US6362005B1 (en) | 1997-08-29 | 2002-03-26 | Nippon Telegraph And Telephone Corporation | Nitrogen dioxide gas sensing method, nitrogen dioxide gas sensor element, and nitrogen dioxide gas sensor using the same |
| US6375725B1 (en) | 1997-11-21 | 2002-04-23 | Institut National D'optique | End-of-service indicator including porous waveguide for respirator cartridge |
| US6348258B1 (en) | 1998-06-25 | 2002-02-19 | Kimberly-Clark Worldwide, Inc. | Breathable film having organic filler |
| CA2346455A1 (en) | 1998-10-16 | 2000-04-27 | John H. Mackay | Process for producing polyolefin microporous breathable film |
| US7033839B1 (en) * | 1999-03-16 | 2006-04-25 | Hach Company | Quick acting toxic ammonia test for aqueous samples |
| US6533119B1 (en) | 2000-05-08 | 2003-03-18 | 3M Innovative Properties Company | BMF face oil remover film |
| US6497756B1 (en) | 2000-09-12 | 2002-12-24 | North Safety Products, Inc. | Service life indicator for respirator cartridge |
| US6701864B2 (en) | 2001-10-03 | 2004-03-09 | Scentczar Corporation | Residual life indicator |
| EP1543322A4 (en) | 2002-07-19 | 2008-07-09 | Smiths Detection Pasadena Inc | NON-SPECIFIC SENSORARRAY DETECTORS |
| US20040062682A1 (en) | 2002-09-30 | 2004-04-01 | Rakow Neal Anthony | Colorimetric sensor |
| WO2004059281A2 (en) | 2002-12-16 | 2004-07-15 | Avery Dennison Corporation | Analyte detecting article and method |
| WO2004057314A2 (en) | 2002-12-20 | 2004-07-08 | Fiso Technologies Inc. | Polarisation interferometric method and sensor for detecting a chemical substance |
| US7927558B2 (en) | 2003-02-18 | 2011-04-19 | Microteq, Llc | System and apparatus for detecting breach of exposure protection equipment |
| CA2423512A1 (en) | 2003-03-26 | 2004-09-26 | Institut National D'optique | Optical sensor for volatile organic compounds |
| US20050042136A1 (en) | 2003-08-18 | 2005-02-24 | Marganski Paul J. | Colorimetric gas detector and windowed process chamber |
| US7201036B2 (en) | 2004-02-27 | 2007-04-10 | Hunter Manufacturing Co. | Residual life indicating system |
| WO2006016623A1 (ja) * | 2004-08-11 | 2006-02-16 | Nippon Telegraph And Telephone Corporation | オゾンガスの検知素子 |
| AU2005284713A1 (en) * | 2004-09-13 | 2006-03-23 | Food Quality Sensor International, Inc. | Food quality indicator |
| ES2259514B1 (es) | 2004-09-14 | 2007-11-01 | Consejo Superior Investig. Cientificas | Sistema indicador en fase soportada para deteccion de compuestos sulfurados del tipo de los mercaptanos y otras moleculas con grupos tioles origen de malos olores. |
| US7442237B1 (en) | 2004-09-16 | 2008-10-28 | The United States Of America As Represented By The Secretary Of The Army | Multi-agent end-of-service-life indicator for respirator filters |
| US20060094320A1 (en) | 2004-11-02 | 2006-05-04 | Kimberly-Clark Worldwide, Inc. | Gradient nanofiber materials and methods for making same |
| US20100022010A1 (en) | 2005-05-24 | 2010-01-28 | Chemmotif Inc. | Chemical agent detection method and apparatus |
| US7727513B2 (en) * | 2005-12-15 | 2010-06-01 | Kimberly-Clark Worldwide, Inc. | Method for screening for bacterial conjunctivitis |
| US8067110B2 (en) * | 2006-09-11 | 2011-11-29 | 3M Innovative Properties Company | Organic vapor sorbent protective device with thin-film indicator |
| JP5150887B2 (ja) * | 2006-10-12 | 2013-02-27 | ユナイテッド テクノロジーズ コーポレイション | 電気機械式アクチュエータを備える可変面積ファンノズル |
| US8313710B2 (en) * | 2007-05-15 | 2012-11-20 | Polestar Technologies, Inc. | Multilayered optical sensing patch and retaining plug therefor |
| BRPI0910150B1 (pt) * | 2008-06-30 | 2019-01-22 | 3M Innovative Properties Co | dispositivos indicadores de exposição |
-
2011
- 2011-09-15 KR KR1020137009834A patent/KR20130117775A/ko active Search and Examination
- 2011-09-15 CN CN201710191476.1A patent/CN107064414A/zh active Pending
- 2011-09-15 WO PCT/US2011/051767 patent/WO2012040032A2/en active Application Filing
- 2011-09-15 JP JP2013530196A patent/JP5911494B2/ja not_active Expired - Fee Related
- 2011-09-15 BR BR112013006113A patent/BR112013006113A2/pt not_active Application Discontinuation
- 2011-09-15 US US13/816,510 patent/US9134251B2/en not_active Expired - Fee Related
- 2011-09-15 EP EP11827250.9A patent/EP2619570A4/en not_active Withdrawn
- 2011-09-15 CN CN201180044074XA patent/CN103119436A/zh active Pending
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