HUP0104138A2 - Vizes azoszinezék-oldat, eljárás ennek előállítására és alkalmazása - Google Patents

Vizes azoszinezék-oldat, eljárás ennek előállítására és alkalmazása

Info

Publication number
HUP0104138A2
HUP0104138A2 HU0104138A HUP0104138A HUP0104138A2 HU P0104138 A2 HUP0104138 A2 HU P0104138A2 HU 0104138 A HU0104138 A HU 0104138A HU P0104138 A HUP0104138 A HU P0104138A HU P0104138 A2 HUP0104138 A2 HU P0104138A2
Authority
HU
Hungary
Prior art keywords
aqueous solution
azo dye
water
preparation
dye aqueous
Prior art date
Application number
HU0104138A
Other languages
English (en)
Inventor
Jean-Pierre Gautier
Frédérick Mantisi
Original Assignee
Atofina
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 Atofina filed Critical Atofina
Publication of HUP0104138A2 publication Critical patent/HUP0104138A2/hu
Publication of HUP0104138A3 publication Critical patent/HUP0104138A3/hu

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22Investigating 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
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00Chemistry: analytical and immunological testing
    • Y10T436/19Halogen containing
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00Chemistry: analytical and immunological testing
    • Y10T436/19Halogen containing
    • Y10T436/193333In aqueous solution

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Coloring (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Polymerization Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

Azoszínezéket tartalmazó vizes oldat, melynek színezete vagyszínezetintenzit sa klór-dioxid, bor t puffer és egy vagy t"bbmaszkírozó anyag jelenlétében v ltozik. A tal lm ny tov bbi t rgy tképezik elj r s a vizes oldat elő llít s ra, és elj r s, maradék klór-dioxid-tartalom meghat roz s ra kezelés ut n ipari vízben vagyivóvízben, illetve vízelosztó h lózatban, mely elj r s szerint azanaliz landó vizet a tal lm ny szerinti vizes oldattal (A) elegyítik,majd a kapott oldat abszorbanci j t egy UV-l tható spektrofotométerrela kiv lasztott színezék specifikus hull mhossz n mérik. Ó
HU0104138A 1998-09-09 1999-07-15 Azo dye aqueous solution, preparation method and use HUP0104138A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9811272A FR2783050B1 (fr) 1998-09-09 1998-09-09 Solution aqueuse a base d'un colorant azoique, son procede de fabrication et son utilisation
PCT/FR1999/001727 WO2000014530A1 (fr) 1998-09-09 1999-07-15 Solution aqueuse a base d'un colorant azoique, son procede de fabrication et son utilisation

Publications (2)

Publication Number Publication Date
HUP0104138A2 true HUP0104138A2 (hu) 2002-04-29
HUP0104138A3 HUP0104138A3 (en) 2003-03-28

Family

ID=9530274

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0104138A HUP0104138A3 (en) 1998-09-09 1999-07-15 Azo dye aqueous solution, preparation method and use

Country Status (21)

Country Link
US (1) US6777242B1 (hu)
EP (1) EP0985929B1 (hu)
AT (1) ATE434180T1 (hu)
AU (1) AU4789599A (hu)
BG (1) BG65321B1 (hu)
CA (1) CA2342734A1 (hu)
CZ (1) CZ2001872A3 (hu)
DE (1) DE69940994D1 (hu)
EE (1) EE04507B1 (hu)
ES (1) ES2328990T3 (hu)
FR (1) FR2783050B1 (hu)
HU (1) HUP0104138A3 (hu)
LT (1) LT4886B (hu)
LV (1) LV12698B (hu)
NO (1) NO20011159L (hu)
PL (1) PL192469B1 (hu)
RO (1) RO121574B1 (hu)
RU (1) RU2231060C2 (hu)
SI (1) SI20554A (hu)
UA (1) UA72475C2 (hu)
WO (1) WO2000014530A1 (hu)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7877518B2 (en) 2000-11-30 2011-01-25 Access Systems Americas, Inc. Method and apparatus for updating applications on a mobile device via device synchronization
DE102006045406B3 (de) * 2006-09-26 2007-09-27 Dräger Safety AG & Co. KGaA Vorrichtung zur Bestimmung von Chlordioxid und Verfahren
WO2008112993A1 (en) * 2007-03-15 2008-09-18 Ventana Medical Systems, Inc. Stabilized hematoxylin
CN101672819B (zh) * 2009-09-27 2013-03-20 瓮福(集团)有限责任公司 矿石中碘的快速测定方法
US8343771B2 (en) 2011-01-12 2013-01-01 General Electric Company Methods of using cyanine dyes for the detection of analytes
CN102313804A (zh) * 2011-02-01 2012-01-11 天津百鸥瑞达生物科技有限公司 用于检测苋菜红的方法及酶联免疫试剂盒
US10687547B2 (en) 2012-02-15 2020-06-23 Kraft Foods Group Brands Llc Compositions and methods for inhibiting precipitation of dyes in a beverage
JP6378656B2 (ja) * 2015-08-27 2018-08-22 内外化学製品株式会社 二酸化塩素を検出又は定量するための方法及び試薬

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3620676A (en) * 1969-02-20 1971-11-16 Sterilizer Control Royalties A Disposable colorimetric indicator and sampling device for liquids
US3768974A (en) * 1971-03-22 1973-10-30 Sterilizer Control Royalties Disposable colorimetric indicator device for measuring the concentration of chlorine in water
JPS57113350A (en) * 1981-01-06 1982-07-14 Toyota Motor Corp Determination of chlorine dioxide by ultraviolet spectrophotometery
JPS5927249A (ja) * 1982-08-06 1984-02-13 Japan Carlit Co Ltd:The 二酸化塩素濃度の測定方法
JPS62129744A (ja) * 1985-11-29 1987-06-12 Kaken Pharmaceut Co Ltd 浄水器の塩素漏出点検出方法及びそれに使用する指示剤
US4880556A (en) * 1987-05-26 1989-11-14 The Drackett Company Aqueous alkali metal halogenite compositions containing a colorant
DE4008262A1 (de) * 1990-03-15 1991-09-19 Bayer Ag Verfahren zur herstellung lagerstabiler farbstoffloesungen
US5155048A (en) * 1991-03-20 1992-10-13 Center For Innovative Technology Organic reagent for the colorimetric detection of chlorine and ozone in drinking water
WO1993008684A1 (en) * 1991-10-28 1993-05-13 Steinman Gary D Process and device for measuring magnesium in biological fluids and method of preparing the device
US5362650A (en) * 1993-10-04 1994-11-08 Hach Company Ultra-low range chlorine determination

Also Published As

Publication number Publication date
FR2783050A1 (fr) 2000-03-10
FR2783050B1 (fr) 2000-12-08
WO2000014530A1 (fr) 2000-03-16
CA2342734A1 (fr) 2000-03-16
EE200100139A (et) 2002-06-17
LV12698B (lv) 2001-10-20
ES2328990T3 (es) 2009-11-19
NO20011159D0 (no) 2001-03-07
EP0985929A1 (fr) 2000-03-15
AU4789599A (en) 2000-03-27
UA72475C2 (en) 2005-03-15
PL192469B1 (pl) 2006-10-31
LV12698A (en) 2001-07-20
BG65321B1 (bg) 2008-01-31
EE04507B1 (et) 2005-06-15
BG105320A (en) 2001-10-31
RO121574B1 (ro) 2007-11-30
RU2231060C2 (ru) 2004-06-20
PL346419A1 (en) 2002-02-11
NO20011159L (no) 2001-05-09
LT2001040A (en) 2001-11-26
DE69940994D1 (de) 2009-07-30
SI20554A (sl) 2001-10-31
WO2000014530A8 (fr) 2001-05-31
ATE434180T1 (de) 2009-07-15
CZ2001872A3 (cs) 2001-09-12
LT4886B (lt) 2002-02-25
HUP0104138A3 (en) 2003-03-28
EP0985929B1 (fr) 2009-06-17
US6777242B1 (en) 2004-08-17

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Legal Events

Date Code Title Description
HC9A Change of name, address

Owner name: ARKEMA FRANCE, FR

Free format text: FORMER OWNER(S): ATOFINA, FR

FD9A Lapse of provisional protection due to non-payment of fees