DK2185912T3 - Indikatorsammensætning, blækformulering og integreret kemisk indikatorindretning - Google Patents
Indikatorsammensætning, blækformulering og integreret kemisk indikatorindretning Download PDFInfo
- Publication number
- DK2185912T3 DK2185912T3 DK08780176.7T DK08780176T DK2185912T3 DK 2185912 T3 DK2185912 T3 DK 2185912T3 DK 08780176 T DK08780176 T DK 08780176T DK 2185912 T3 DK2185912 T3 DK 2185912T3
- Authority
- DK
- Denmark
- Prior art keywords
- indicator composition
- ink
- chemical indicator
- composition
- ink formulation
- Prior art date
Links
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
- G01N31/226—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating the degree of sterilisation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
- G01N31/228—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for peroxides
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
- A61L2/26—Accessories
- A61L2/28—Devices for testing the effectiveness or completeness of sterilisation or disinfection, e.g. indicators which change colour
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/005—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods investigating the presence of an element by oxidation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Claims (9)
1. Kemisk indikatorindretning til bestemmelse af eksponering af et oxideringsmiddel, bestående af: a. et substrat omfattende et eller flere polymermaterialer, papir, vævede fibre, eller ikke-vævede fibre, eller en kombination af to eller flere deraf; og b. en kemisk indikator-sammensætning anbragt på substratet, bestående af et farvestof, der er pararosanilin-base til at detektere oxideringsmidlet, et bindemiddel, et UV-beskyttelsesmiddel, og et anti-skummiddel.
2. Indretningen ifølge krav 1, hvor polymermaterialet omfatter polyestere, polystyrener, polyolefiner, polyamider, polymethakrylater, eller polyvinylchlorid, eller blandinger deraf.
3. Kemisk indikator-sammensætning til at detektere et oxideringsmiddel, bestående af: a. et farvestof, der er pararosanilin-base; b. et bindemiddel; c. et UV-beskyttelsesmiddel; d. et anti-skummiddel.
4. Den kemiske indikator-sammensætning ifølge krav 3, hvor bindemidlet omfatter cellulosematerialer, et polyamid, et polypropylen, et polyethylen, et polystyren, polyethylenterephthalat, polyvinylacetat, eller polyvinylalkohol, eller blandinger deraf.
5. Den kemiske indikator-sammensætning ifølge krav 3, hvor cellulosematerialet omfatter nitrocellulose, hydroxymethylcellulose eller ethylcellulose, eller en blanding af to eller flere deraf.
6. Den kemiske indikator-sammensætning ifølge krav 3, hvor a. pararosanilin-basen er til stede i mængder i området fra omkring 0,05 vægtprocent til omkring 10 vægtprocent baseret på vægten af indikatorsammensætningen; b. bindemidlet er til stede i mængder i området fra omkring 5 vægtprocent til omkring 90 vægtprocent baseret på vægten af indikatorsammensætningen; og c. benzotriazol eller derivater deraf, som et UV-beskyttelsesmiddel, er til stede i mængder i området fra omkring 0,5 vægtprocent til omkring 5 vægtprocent baseret på vægten af indikator-sammensætningen.
7. Blækformulering bestående af indikator-sammensætningen ifølge kravene 3- 6 og et solvent valgt fra vand, et organisk solvent eller blandinger deraf.
8. Blækformuleringen ifølge krav 7, hvor det organiske solvent er valgt fra gruppen bestående af alkoholer, alkoxylerede alkoholer, ketoner, estere og blandinger deraf.
9. Den kemiske indikator-sammensætning ifølge krav 3, eller blækformuleringen ifølge krav 7, hvor sammensætningen eller blækformuleringen er indkapslet med et polymermateriale, til at give s I id beskytte I se og til at gøre blækket vandfast, hvor polymermaterialet er polymethakrylat, polyethylen, polyethylenterephthalat, cellofan eller propylen.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/879,987 US8858887B2 (en) | 2007-07-19 | 2007-07-19 | Integrated chemical indicator device |
| PCT/US2008/008596 WO2009011830A1 (en) | 2007-07-19 | 2008-07-15 | Integrated chemical indicator device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2185912T3 true DK2185912T3 (da) | 2018-10-08 |
Family
ID=40259916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK08780176.7T DK2185912T3 (da) | 2007-07-19 | 2008-07-15 | Indikatorsammensætning, blækformulering og integreret kemisk indikatorindretning |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US8858887B2 (da) |
| EP (1) | EP2185912B1 (da) |
| AU (1) | AU2008276562B2 (da) |
| CA (1) | CA2693955C (da) |
| DK (1) | DK2185912T3 (da) |
| ES (1) | ES2688781T3 (da) |
| MX (1) | MX2010000726A (da) |
| PL (1) | PL2185912T3 (da) |
| WO (1) | WO2009011830A1 (da) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7943091B2 (en) * | 2007-11-16 | 2011-05-17 | The Boeing Company | Chemical exposure indication device |
| US9581551B2 (en) * | 2014-07-31 | 2017-02-28 | Research & Business Foundation Sungkyunkwan University | Color-change sensor using film for detecting harmful material |
| US9936842B2 (en) * | 2015-06-22 | 2018-04-10 | Paulee Cleantec Ltd. | Disposal of organic waste |
| US11603551B2 (en) | 2020-12-02 | 2023-03-14 | Steritec Products Mfg. Co., Inc. | Biological indicators, and systems and methods for determining efficacy of sterilization |
| US11680181B1 (en) | 2021-09-29 | 2023-06-20 | W. Thomas Forlander | Industrial coating with color-change responsivity to acid and base contact |
| CN120939264B (zh) * | 2025-10-17 | 2026-02-27 | 山东新华医疗器械股份有限公司 | 一种过氧化氢化学指示卡及其制备方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4015937A (en) * | 1975-11-14 | 1977-04-05 | Sakata Shokai Ltd. | Process for detecting the completion of the sterilizing treatment using a color changing indicator composition |
| US4670385A (en) * | 1984-05-21 | 1987-06-02 | Eastman Kodak Company | Compositions and elements containing triarylmethane leuco dyes and methods using same |
| US5169561A (en) * | 1988-07-20 | 1992-12-08 | Dow Corning Corporation | Antimicrobial antifoam compositions and methods |
| US5254473A (en) * | 1990-03-16 | 1993-10-19 | Jp Laboratories | Solid state device for monitoring integral values of time and temperature of storage of perishables |
| US5518927A (en) * | 1994-08-17 | 1996-05-21 | Steris Corporation | Instrument sterilation life-span indicator |
| US6063631A (en) * | 1997-05-21 | 2000-05-16 | 3M Innovative Properties Company | Sterilization indicator |
| US5942438A (en) * | 1997-11-07 | 1999-08-24 | Johnson & Johnson Medical, Inc. | Chemical indicator for oxidation-type sterilization processes using bleachable dyes |
| US6692694B1 (en) * | 1998-11-09 | 2004-02-17 | Clean Earth Technologies, Llc | Method and apparatus for photosensitized ultraviolet decontamination of surfaces and aerosol clouds |
| AU4336700A (en) | 1999-04-13 | 2000-11-14 | Gordhanbhai N. Patel | Indicators for monitoring sterilization with plasma |
| US6358660B1 (en) * | 1999-04-23 | 2002-03-19 | Foto-Wear, Inc. | Coated transfer sheet comprising a thermosetting or UV curable material |
| US6790411B1 (en) * | 1999-12-02 | 2004-09-14 | 3M Innovative Properties Company | Hydrogen peroxide indicator and method |
| JP3418937B2 (ja) * | 2000-06-29 | 2003-06-23 | 株式会社ホギメディカル | プラズマ滅菌用インジケーター |
| US6635439B2 (en) * | 2000-12-21 | 2003-10-21 | Ethicon, Inc. | Hydrogen peroxide indicator employing enzyme and dye |
| US20030211618A1 (en) * | 2001-05-07 | 2003-11-13 | Patel Gordhandhai Nathalal | Color changing steam sterilization indicator |
| US7476874B2 (en) * | 2003-02-27 | 2009-01-13 | Jp Laboratories, Inc. | Self indicating radiation alert dosimeter |
| MXPA05011847A (es) * | 2003-05-06 | 2006-01-26 | Ciba Sc Holding Ag | Revestimientos fotocurados y estabilizados. |
| US7186373B2 (en) | 2003-07-22 | 2007-03-06 | Steris Inc. | Visual detector for vaporized hydrogen peroxide |
| GB0427008D0 (en) | 2004-12-09 | 2005-01-12 | Syngenta Participations Ag | Novel insecticides |
| JP4624152B2 (ja) * | 2005-03-24 | 2011-02-02 | 富士フイルム株式会社 | プラスチックフィルム、ガスバリアフィルム、およびそれを用いた画像表示素子 |
| US20080057528A1 (en) * | 2006-08-30 | 2008-03-06 | Kimberly-Clark Worldwide, Inc. | Detection of hydrogen peroxide released by enzyme-catalyzed oxidation of an analyte |
-
2007
- 2007-07-19 US US11/879,987 patent/US8858887B2/en active Active
-
2008
- 2008-07-15 AU AU2008276562A patent/AU2008276562B2/en active Active
- 2008-07-15 PL PL08780176T patent/PL2185912T3/pl unknown
- 2008-07-15 ES ES08780176.7T patent/ES2688781T3/es active Active
- 2008-07-15 MX MX2010000726A patent/MX2010000726A/es active IP Right Grant
- 2008-07-15 EP EP08780176.7A patent/EP2185912B1/en active Active
- 2008-07-15 DK DK08780176.7T patent/DK2185912T3/da active
- 2008-07-15 WO PCT/US2008/008596 patent/WO2009011830A1/en not_active Ceased
- 2008-07-15 CA CA2693955A patent/CA2693955C/en active Active
-
2014
- 2014-10-10 US US14/511,593 patent/US9726652B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2185912A4 (en) | 2015-03-11 |
| US9726652B2 (en) | 2017-08-08 |
| EP2185912B1 (en) | 2018-07-04 |
| CA2693955C (en) | 2012-12-11 |
| US20150024501A1 (en) | 2015-01-22 |
| US20090023217A1 (en) | 2009-01-22 |
| MX2010000726A (es) | 2010-03-30 |
| AU2008276562A1 (en) | 2009-01-22 |
| EP2185912A1 (en) | 2010-05-19 |
| US8858887B2 (en) | 2014-10-14 |
| ES2688781T3 (es) | 2018-11-06 |
| PL2185912T3 (pl) | 2018-12-31 |
| AU2008276562B2 (en) | 2012-01-19 |
| CA2693955A1 (en) | 2009-01-22 |
| WO2009011830A1 (en) | 2009-01-22 |
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