KR20220117327A - 물-표시 페이스트 조성물 - Google Patents

물-표시 페이스트 조성물 Download PDF

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Publication number
KR20220117327A
KR20220117327A KR1020227025412A KR20227025412A KR20220117327A KR 20220117327 A KR20220117327 A KR 20220117327A KR 1020227025412 A KR1020227025412 A KR 1020227025412A KR 20227025412 A KR20227025412 A KR 20227025412A KR 20220117327 A KR20220117327 A KR 20220117327A
Authority
KR
South Korea
Prior art keywords
paste composition
donating compound
proton donating
water
inorganic base
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.)
Pending
Application number
KR1020227025412A
Other languages
English (en)
Korean (ko)
Inventor
엔드리트 슈르다
토마스 더블유. 하젤
Original Assignee
아르끄마 프랑스
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 아르끄마 프랑스 filed Critical 아르끄마 프랑스
Publication of KR20220117327A publication Critical patent/KR20220117327A/ko
Pending legal-status Critical Current

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Classifications

    • 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
    • G01N31/222—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 moisture content
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • G01N21/80—Indicating pH value
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • G01N21/81—Indicating humidity
    • 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
    • G01N31/221—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 pH value

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Molecular Biology (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)
KR1020227025412A 2019-12-23 2020-12-15 물-표시 페이스트 조성물 Pending KR20220117327A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962952511P 2019-12-23 2019-12-23
US62/952,511 2019-12-23
PCT/IB2020/001082 WO2021130536A1 (en) 2019-12-23 2020-12-15 Water-indicating paste compositions

Publications (1)

Publication Number Publication Date
KR20220117327A true KR20220117327A (ko) 2022-08-23

Family

ID=74759218

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227025412A Pending KR20220117327A (ko) 2019-12-23 2020-12-15 물-표시 페이스트 조성물

Country Status (7)

Country Link
US (1) US20230028877A1 (enExample)
EP (1) EP4081796A1 (enExample)
JP (1) JP7716407B2 (enExample)
KR (1) KR20220117327A (enExample)
CN (1) CN114902042B (enExample)
AU (1) AU2020412378B2 (enExample)
WO (1) WO2021130536A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11808709B1 (en) * 2019-03-14 2023-11-07 Mandatory Fuel Management, Llc Method for testing and correcting phase separation in ethanol based fuels
JP2023176777A (ja) * 2022-05-31 2023-12-13 パナソニックＩｐマネジメント株式会社 インジケーター用粉体及びその製造方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2968940A (en) * 1958-12-02 1961-01-24 Exxon Research Engineering Co Method for detecting dispersed water in hydrocarbons
JPS4967691A (enExample) * 1972-07-31 1974-07-01
US3873271A (en) * 1974-01-02 1975-03-25 Exxon Research Engineering Co Method and apparatus for detecting free water in hydrocarbon fuels
AT360961B (de) * 1979-07-13 1981-02-10 Lucas & Soehne Richard Verfahren zur herstellung einer selbstklebenden indikatorpaste als auftragsmittel fuer ein polystyrol-traegermaterial und zur herstellung von teststreifen
US4578357A (en) * 1983-06-27 1986-03-25 Atlantic Richfield Company Stabilized water indicating paste composition
EP0130675B1 (en) * 1983-05-02 1991-01-23 Sartomer Company, Inc. Chemical composition for the detection of water and probe containing it
US4699885A (en) * 1983-05-02 1987-10-13 Melpolder Frank W Composition and probe for detection of water
US4717671A (en) * 1983-06-27 1988-01-05 Pony Industries, Inc. Stabilized water indicating paste composition
US4962039A (en) * 1988-06-30 1990-10-09 2V Industries, Inc. Simple and rapid method for detecting the presence of water in various organic fluids
US5229295A (en) * 1992-04-02 1993-07-20 Travis Basil B Method for testing gasoline for water and alcohol in the presence or absence of the other
US6376250B1 (en) 2000-08-17 2002-04-23 Nabil J. Mohtadi Composition and probe for detection of water
JP4008415B2 (ja) 2002-02-19 2007-11-14 ザ プロクター アンド ギャンブル カンパニー 改善された着色剤の保持及び耐久性を有する湿り度インジケータ
WO2005073714A1 (en) * 2004-01-29 2005-08-11 Hewlett-Packard Development Company, L.P. Detecting water in hydrocarbon liquids
JP2008045902A (ja) 2006-08-11 2008-02-28 Toyo Ink Mfg Co Ltd 水分検知用ホットメルトインキ
US7531111B2 (en) * 2007-02-08 2009-05-12 Mohtadi Nabil J Composition and probe for detection of hydrocarbon mixtures
CN103173206B (zh) 2013-03-18 2014-11-26 高嵩 一种遇水变色的试水膏
US9638680B2 (en) * 2014-01-13 2017-05-02 Council Of Scientific & Industrial Research Composition for the colorimetric detection of water in hydrocarbon fuels and a process for the preparation thereof
JP6689588B2 (ja) 2015-10-09 2020-04-28 株式会社サクラクレパス ｐＨ指示物
US11058787B2 (en) * 2017-10-18 2021-07-13 Pamela Gass Scented frame clip
JP6767021B1 (ja) 2020-02-18 2020-10-14 大日精化工業株式会社 水分インジケータ用インキ組成物、水分検知シート及びその製造方法
US20230416551A1 (en) * 2022-06-24 2023-12-28 Chromatic Technologies, Inc. Compositions for Wetness Indication

Also Published As

Publication number Publication date
WO2021130536A1 (en) 2021-07-01
CN114902042B (zh) 2026-01-27
JP7716407B2 (ja) 2025-07-31
EP4081796A1 (en) 2022-11-02
AU2020412378A1 (en) 2022-06-23
US20230028877A1 (en) 2023-01-26
CN114902042A (zh) 2022-08-12
JP2023508652A (ja) 2023-03-03
AU2020412378B2 (en) 2025-12-04

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