NO20085191L - Fremgangsmate for fremstilling av metalliske dihydroksybenzendisulfonater - Google Patents

Fremgangsmate for fremstilling av metalliske dihydroksybenzendisulfonater

Info

Publication number
NO20085191L
NO20085191L NO20085191A NO20085191A NO20085191L NO 20085191 L NO20085191 L NO 20085191L NO 20085191 A NO20085191 A NO 20085191A NO 20085191 A NO20085191 A NO 20085191A NO 20085191 L NO20085191 L NO 20085191L
Authority
NO
Norway
Prior art keywords
dihydroxybenzene
disulfonates
preparation
metallic
present
Prior art date
Application number
NO20085191A
Other languages
English (en)
Inventor
Michel Dury
Herve Bres
Original Assignee
Rhodia Operations
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 Rhodia Operations filed Critical Rhodia Operations
Publication of NO20085191L publication Critical patent/NO20085191L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
    • C07C303/04—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups
    • C07C303/06—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups by reaction with sulfuric acid or sulfur trioxide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
    • C07F1/04—Sodium compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/32—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of salts of sulfonic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01—Sulfonic acids
    • C07C309/28—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C309/41—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing singly-bound oxygen atoms bound to the carbon skeleton
    • C07C309/42—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing singly-bound oxygen atoms bound to the carbon skeleton having the sulfo groups bound to carbon atoms of non-condensed six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
    • C07F1/06—Potassium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Den foreliggende oppfinnelse vedrører en fremgangsmåte for fremstilling av. metalldihydroksybenzendisulfonater, foretrukket fra alkalimetaller, fra tilsvarende dihydroksybenzendisulfonsyrer. Fremgangsmåten for fremstilling av et dihydroksybenzendisulfonat i samsvar med oppfinnelsen, fra en tilsvarende dihydroksybenzendisulfonsyre, er kjennetegnet ved det forhold at den inkluderer reaksjon av dihydroksybenzendisulfonsyren som er tilstede i et svovelsurt medium med en tilstrekkelig mengde av et salt inkluderende et sulfat- eller hydrogensulfatanion.
NO20085191A 2006-06-13 2008-12-12 Fremgangsmate for fremstilling av metalliske dihydroksybenzendisulfonater NO20085191L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0605242A FR2902096B1 (fr) 2006-06-13 2006-06-13 Procede de preparation de dihydroxybenzenedisulfonates metalliques
PCT/EP2007/055758 WO2007144344A1 (fr) 2006-06-13 2007-06-12 Procede de preparation de dihydroxybenzenedisulfonates metalliques

Publications (1)

Publication Number Publication Date
NO20085191L true NO20085191L (no) 2009-03-13

Family

ID=37709448

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20085191A NO20085191L (no) 2006-06-13 2008-12-12 Fremgangsmate for fremstilling av metalliske dihydroksybenzendisulfonater

Country Status (10)

Country Link
US (1) US8263803B2 (no)
EP (1) EP2044011A1 (no)
JP (1) JP5431923B2 (no)
KR (1) KR101196690B1 (no)
CN (1) CN101466664B (no)
CA (1) CA2654109C (no)
FR (1) FR2902096B1 (no)
NO (1) NO20085191L (no)
RU (1) RU2468004C2 (no)
WO (1) WO2007144344A1 (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011022588A1 (en) 2009-08-21 2011-02-24 Draths Corporation Sulfonation of polyhydroxyaromatics
CN110092736A (zh) * 2018-12-05 2019-08-06 湖北广辰药业有限公司 一种减少羟苯双磺酸钙杂质含量的羟苯磺酸钙制备方法
CN109678764A (zh) * 2018-12-05 2019-04-26 湖北广辰药业有限公司 一种羟苯双磺酸及其钙盐和制备方法
EP4357426A1 (en) 2022-10-20 2024-04-24 Agfa Nv Aqueous pigmented inkjet inks
EP4357424A1 (en) 2022-10-20 2024-04-24 Agfa Nv Industrial inkjet printing methods

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3547988A (en) * 1968-02-05 1970-12-15 Eastman Kodak Co Process for the preparation of dialkali dihydroxybenzene disulfonates
US3772379A (en) * 1971-10-28 1973-11-13 Eastman Kodak Co Preparation of dialkali dihydroxybenzene disulfonates
JPS58157760A (ja) * 1982-03-11 1983-09-19 Mitsubishi Gas Chem Co Inc ｍ−キシレン−４−スルホン酸の製造法
JPS6366158A (ja) * 1986-09-05 1988-03-24 Kiresuto Giken:Kk １，２−ジヒドロキシベンゼン−３，５−ジスルホン酸アルカリの精製方法
EP1073630A1 (fr) * 1998-04-20 2001-02-07 Rhodia Chimie Nouveaux derives de diphenols sulfones et oxy- ou polyoxyalkylenes et leurs sels correspondants
ES2208124B1 (es) * 2002-11-29 2005-10-01 Laboratorios Del Dr. Esteve, S.A. Uso de los compuestos 2,5-dihidroxibencenosulfonicos para la fabricacion de un medicamento.
CN1696112A (zh) * 2005-06-08 2005-11-16 天津大学 对硝基甲苯邻磺酸钠的制备方法

Also Published As

Publication number Publication date
CN101466664B (zh) 2012-10-31
KR101196690B1 (ko) 2012-11-08
RU2468004C2 (ru) 2012-11-27
FR2902096B1 (fr) 2011-03-18
KR20090018936A (ko) 2009-02-24
JP2009539928A (ja) 2009-11-19
FR2902096A1 (fr) 2007-12-14
RU2009100840A (ru) 2010-07-20
JP5431923B2 (ja) 2014-03-05
CA2654109A1 (fr) 2007-12-21
EP2044011A1 (fr) 2009-04-08
US20100056823A1 (en) 2010-03-04
CA2654109C (fr) 2013-08-06
WO2007144344A1 (fr) 2007-12-21
US8263803B2 (en) 2012-09-11
CN101466664A (zh) 2009-06-24

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