WO2006133346A3 - Ferric and acid complex - Google Patents
Ferric and acid complex Download PDFInfo
- Publication number
- WO2006133346A3 WO2006133346A3 PCT/US2006/022238 US2006022238W WO2006133346A3 WO 2006133346 A3 WO2006133346 A3 WO 2006133346A3 US 2006022238 W US2006022238 W US 2006022238W WO 2006133346 A3 WO2006133346 A3 WO 2006133346A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ferric
- acid complex
- chelant
- reaction promoter
- iron oxide
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
- G03C7/407—Development processes or agents therefor
- G03C7/413—Developers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/04—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C229/06—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton
- C07C229/10—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
- C07C229/16—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings to carbon atoms of hydrocarbon radicals substituted by amino or carboxyl groups, e.g. ethylenediamine-tetra-acetic acid, iminodiacetic acids
-
- 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
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic System
- C07F15/02—Iron compounds
- C07F15/025—Iron compounds without a metal-carbon linkage
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/29—Development processes or agents therefor
- G03C5/305—Additives other than developers
- G03C5/3053—Tensio-active agents or sequestering agents, e.g. water-softening or wetting agents
Abstract
A ferric and acid complex includes the reaction product of a chelant, iron oxide, a base, and a reaction promoter. The chelant has at least one carboxylic acid functionality. The reaction promoter has an Fe3+ ion. A process for preparing the ferric and acid complex in a vessel includes charging solvent, the chelant, the base, the iron oxide, and the reaction promoter into the vessel. The solvent, chelant, base, iron oxide, and reaction promoter are heated to a temperature of at least 170 °F for a period of at least about 3 hours to form the ferric and acid complex. Due to the use of the reaction promoter having the Fe3+ ion, the process for preparing the ferric and acid complex results in reduced degradation of the chelant during processing and, thus, a high quality ferric and acid complex.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06772514A EP1888608B1 (en) | 2005-06-07 | 2006-06-07 | A process for preparing a ferric and acid complex |
ES06772514T ES2390129T3 (en) | 2005-06-07 | 2006-06-07 | A procedure to prepare a ferric acid complex |
MX2007014277A MX2007014277A (en) | 2005-06-07 | 2006-06-07 | Ferric and acid complex. |
CA2610867A CA2610867C (en) | 2005-06-07 | 2006-06-07 | Ferric and acid complex |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/147,088 US7034172B1 (en) | 2005-06-07 | 2005-06-07 | Ferric and acid complex |
US11/147,088 | 2005-06-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006133346A2 WO2006133346A2 (en) | 2006-12-14 |
WO2006133346A3 true WO2006133346A3 (en) | 2007-01-25 |
Family
ID=36190995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2006/022238 WO2006133346A2 (en) | 2005-06-07 | 2006-06-07 | Ferric and acid complex |
Country Status (6)
Country | Link |
---|---|
US (1) | US7034172B1 (en) |
EP (1) | EP1888608B1 (en) |
CA (1) | CA2610867C (en) |
ES (1) | ES2390129T3 (en) |
MX (1) | MX2007014277A (en) |
WO (1) | WO2006133346A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2571846A2 (en) | 2010-05-21 | 2013-03-27 | Dow Global Technologies LLC | Aminocarboxylate powders with improved purity and flow ability properties |
CN103058878B (en) * | 2013-01-14 | 2014-08-13 | 聂世保 | 1, 3-allyl ethylene diamine tetraacetic acid as well as preparation method and application thereof |
WO2015198304A1 (en) | 2014-06-22 | 2015-12-30 | Dexcel Pharma Technologies Ltd. | Pharmaceutical compositions comprising ferric citrate and methods for the production thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3767689A (en) * | 1971-12-28 | 1973-10-23 | Eastman Kodak Co | Method of preparing an aqueous solution of a water soluble salt of a ferric aminopolycarboxylic acid complex |
EP0471583A1 (en) * | 1990-08-16 | 1992-02-19 | Hampshire Chemical Corporation | Process for the preparation of salts of iron amino and hydroxy carboxylic acid complexes |
Family Cites Families (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU371041A1 (en) | 1971-03-22 | 1973-02-22 | ||
JPS54155038A (en) | 1978-05-26 | 1979-12-06 | Oriental Photo Ind Co Ltd | Method of producing bleachhfixing liquid |
US4438040A (en) | 1980-09-08 | 1984-03-20 | The Dow Chemical Company | Process for making aminopolycarboxylic acid chelates of iron |
US4364871A (en) | 1980-09-08 | 1982-12-21 | The Dow Chemical Company | Process for making aminopolycarboxylic acid chelates of iron |
JPS5821690A (en) | 1981-07-31 | 1983-02-08 | Nitto Chem Ind Co Ltd | Preparation of ferric complex salt of aminopolycarboxylic acid |
US4451442A (en) | 1982-06-21 | 1984-05-29 | The Dow Chemical Company | Removal of hydrogen sulfide from fluid streams with minimum production of solids |
DE3517102A1 (en) | 1985-05-11 | 1986-11-13 | Benckiser-Knapsack Gmbh, 6802 Ladenburg | STABLE SOLUTIONS OF METAL CHELATES, METHOD FOR THEIR PRODUCTION AND THEIR USE AS A TRACK ELEMENT |
DE3622364C2 (en) | 1985-07-04 | 1996-07-18 | Basf Ag | Process for the preparation of ammonium salts of iron (III) aminopolycarboxylic acid complexes |
US4666528A (en) | 1985-11-27 | 1987-05-19 | Halliburton Company | Method of removing iron and copper-containing scale from a metal surface |
JPH0746218B2 (en) | 1986-02-19 | 1995-05-17 | 富士写真フイルム株式会社 | Color image forming method |
US4784838A (en) | 1986-11-07 | 1988-11-15 | Mobil Oil Corporation | Method of stabilizing solutions of chelated polyvalent metals |
US4741888A (en) | 1986-12-30 | 1988-05-03 | Shell Oil Company | H2 S removal from gas streams |
JPS63284154A (en) | 1987-05-15 | 1988-11-21 | Kiresuto Giken:Kk | Iron diammonium 1,3-diaminopropanetetraacetate |
JPS6471842A (en) | 1987-09-11 | 1989-03-16 | Nitto Chemical Industry Co Ltd | Production of aminopolycarboxylic acid iron (ii) complex ammonium salt |
DE3800270A1 (en) | 1988-01-08 | 1989-07-20 | Agfa Gevaert Ag | Two-component bleaching bath concentrate |
JPH0248558A (en) | 1988-08-08 | 1990-02-19 | Kiresuto Giken:Kk | Stabilization of aqueous solution of iron (iii) 1,3-propylenediamine tetraacetate |
US5093094A (en) | 1989-05-05 | 1992-03-03 | Shell Oil Company | Solution removal of H2 S from gas streams |
US5177105A (en) | 1989-05-22 | 1993-01-05 | Alcon Laboratories, Inc. | Methods for controlling intraocular pressure with transition metal complexes |
US5030651A (en) | 1989-05-22 | 1991-07-09 | Alcon Laboratories. Inc. | Methods and compositions for controlling, preventing and treating oxidative insult in the eye with transition metal complexes |
US5356932A (en) | 1989-05-22 | 1994-10-18 | Alcon Laboratories, Inc. | Methods and compositions for controlling intraocular pressure with transition metal complexes |
US5188927A (en) | 1990-06-15 | 1993-02-23 | Fuji Photo Film Co., Ltd. | Composition and process for the processing of silver halide color photographic material |
EP0540990B1 (en) | 1991-11-06 | 1998-07-15 | Konica Corporation | Tablet-shaped processing agent and method for processing silver halide photographic light sensitive materials |
JP3084119B2 (en) | 1992-02-25 | 2000-09-04 | コニカ株式会社 | Processing method of silver halide photographic material |
US5282959A (en) | 1992-03-16 | 1994-02-01 | Betz Laboratories, Inc. | Method for the extraction of iron from liquid hydrocarbons |
JPH06145120A (en) | 1992-06-29 | 1994-05-24 | Nitto Chem Ind Co Ltd | Production of amino polycarboxylic acid ferric complex ammonium salt |
JPH075650A (en) | 1992-12-17 | 1995-01-10 | Fuji Photo Film Co Ltd | Method for processing silver halide color photographic sensitive material |
DK6993D0 (en) | 1993-01-20 | 1993-01-20 | Aminkemi Ab | PROCEDURE FOR THE MANUFACTURING OF SOLUTIONAL SOLUTIONS |
JPH0892178A (en) | 1994-09-26 | 1996-04-09 | Fuji Photo Film Co Ltd | Aminopolycarboxylic acid derivative and chelating agent |
US5504256A (en) | 1995-03-10 | 1996-04-02 | Exxon Research And Engineering Company | Catalytic production of aryl alkyl hydroperoxides by polynuclear transition metal aggregates (LAW229) |
US5753423A (en) | 1996-04-29 | 1998-05-19 | Eastman Kodak Company | Method for preparing a ready-to-use photographic bleaching solution |
AU2892897A (en) | 1996-06-19 | 1998-01-07 | Unilever Plc | Bleach activation |
JP4024891B2 (en) | 1996-12-10 | 2007-12-19 | 株式会社キレスト技研 | Method for producing aminopolycarboxylic acid ferric salt |
US5900499A (en) | 1997-07-08 | 1999-05-04 | The Dow Chemical Company | Preparation of aminopolycarboxylate-ferric solutions with improved long-term stability |
FR2771951B1 (en) | 1997-12-05 | 2001-08-03 | Inst Francais Du Petrole | PROCESS FOR REGENERATING AN AQUEOUS SOLUTION CONTAINING FERROUS OR FERRIC IONS WITH OXYGENATED WATER |
US5898078A (en) | 1998-01-22 | 1999-04-27 | The Dow Chemical Company | Preparation of ferric aminopolycarboxylate solutions having improved stability |
GB0004990D0 (en) | 2000-03-01 | 2000-04-19 | Unilever Plc | Composition and method for bleaching a substrate |
BR0013745A (en) | 1999-09-01 | 2002-05-14 | Unilever Nv | Bleaching composition for a textile |
JP2001097935A (en) | 1999-09-27 | 2001-04-10 | Chubu Kiresuto Kk | Method for producing iron aminopolycarboxylate |
JP2001199945A (en) | 2000-01-18 | 2001-07-24 | Mitsubishi Rayon Co Ltd | Method for producing aqueous solution of 1,3- propanediamine-n,n'-tetraacetic acid ferric ammonium complex |
JP2001226335A (en) | 2000-02-10 | 2001-08-21 | Mitsubishi Rayon Co Ltd | Method for producing crystal of sodium aminopolycarboxylate ferric complex |
DE10038018A1 (en) | 2000-08-04 | 2002-02-21 | Agfa Gevaert Ag | Bleaching solution for processing photographic silver halide materials, especially color reversal films, comprises an iron propylenediaminetetraacetic acid and beta-alaninediacetic acid complex |
GB0026956D0 (en) | 2000-11-03 | 2000-12-20 | Eastman Kodak Co | Photographic bleach composition and process |
JP2002156733A (en) | 2000-11-21 | 2002-05-31 | Fuji Photo Film Co Ltd | Processing method for silver halide color photographic sensitive material |
EP1209520A1 (en) | 2000-11-28 | 2002-05-29 | Eastman Kodak Company | Ferrous photographic bleach-fixing precursor compositions and methods for their use |
US6534253B1 (en) | 2001-11-15 | 2003-03-18 | Eastman Kodak Company | Direct photographic bleach-fixing replenishment using ferrous bleach-fixing precursor composition |
US6919170B2 (en) | 2002-02-28 | 2005-07-19 | Fuji Hunt Photographic Chemicals, Inc. | Method of manufacturing a bleach composition for processing a color photographic material |
JP2004191795A (en) | 2002-12-13 | 2004-07-08 | Konica Minolta Holdings Inc | Solid processing agent having bleaching ability for silver halide color photographic sensitive material, and processing method using the same |
-
2005
- 2005-06-07 US US11/147,088 patent/US7034172B1/en not_active Expired - Fee Related
-
2006
- 2006-06-07 ES ES06772514T patent/ES2390129T3/en active Active
- 2006-06-07 EP EP06772514A patent/EP1888608B1/en not_active Not-in-force
- 2006-06-07 WO PCT/US2006/022238 patent/WO2006133346A2/en active Application Filing
- 2006-06-07 CA CA2610867A patent/CA2610867C/en not_active Expired - Fee Related
- 2006-06-07 MX MX2007014277A patent/MX2007014277A/en active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3767689A (en) * | 1971-12-28 | 1973-10-23 | Eastman Kodak Co | Method of preparing an aqueous solution of a water soluble salt of a ferric aminopolycarboxylic acid complex |
EP0471583A1 (en) * | 1990-08-16 | 1992-02-19 | Hampshire Chemical Corporation | Process for the preparation of salts of iron amino and hydroxy carboxylic acid complexes |
Non-Patent Citations (1)
Title |
---|
D.T. SAWYER, ET AL.: "Properties and infrared spectra of ethylenediaminetetraacetic acid complexes. III. Chelates of higher valent ions", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 82, no. 16, 20 August 1960 (1960-08-20), AMERICAN CHEMICAL SOCIETY, WASHINGTON, DC, US, pages 4191 - 4196, XP002402874 * |
Also Published As
Publication number | Publication date |
---|---|
US7034172B1 (en) | 2006-04-25 |
WO2006133346A2 (en) | 2006-12-14 |
EP1888608A2 (en) | 2008-02-20 |
ES2390129T3 (en) | 2012-11-06 |
CA2610867A1 (en) | 2006-12-14 |
CA2610867C (en) | 2013-04-23 |
EP1888608B1 (en) | 2012-08-15 |
MX2007014277A (en) | 2008-01-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MY147788A (en) | Method for loading a reactor with a fixed catalyst bed which comprises at least annular-shaped catalyst bodies k | |
MX2009010610A (en) | Cross-species-specific cd3-epsilon binding domain. | |
NZ602170A (en) | Modified leptin polypeptides and their uses | |
WO2008119565A3 (en) | Cross-species-specific binding domain | |
IL192277A (en) | Pharmaceutical compositions with resistance to soluble cea, bispecific antibodies binding cea, nucleic acid sequences encoding the antibodies and vectors and host cells comprising the nucleic acids as well as processes for the production thereof, uses thereof and corresponding kits | |
MX341093B (en) | Process for preparing 3-[(4s)-8-bromo-1-methyl-6-(2-pyridinyl)-4h -imidazol[1,2-a][1,4]benzodiazepine-4-yl]propionic acid methyl ester or the benzene sulfonate salt thereof, and compounds useful in that process. | |
WO2007106469A3 (en) | Bicyclic carboxylic acid derivatives useful for treating metabolic disorders | |
EP2189547A4 (en) | Process for producing reduced iron pellets, and process for producing pig iron | |
WO2007112757A3 (en) | A process for concentration of a polypeptide | |
WO2006133346A3 (en) | Ferric and acid complex | |
WO2012153915A3 (en) | Method for manufacturing a membrane-electrode assembly for a polymer electrolyte, and membrane-electrode assembly manufactured thereby | |
CN104162625A (en) | Adhesive for casting and preparation method thereof | |
WO2009017019A1 (en) | Method for reducing electric furnace dust | |
MY160433A (en) | Method for reaction control of exothermic reaction and apparatus therefore | |
EP2453935A4 (en) | Polymeric based and surface treated metallic hybrid materials and fabrication methods thereof | |
MX2009003401A (en) | Process for the heat treatment of metallic residues contaminated by organic compounds, and device for its implementation. | |
MX2012012186A (en) | Bentonite-bonded pressed articles from fine-grain oxidic iron carriers. | |
WO2013032140A3 (en) | Production method for a biodegradable polyester copolymer resin | |
EP2039788A4 (en) | Dephosphorization method in the process of smelting ni-cr pig iron from a nickel oxide ore | |
WO2008117855A1 (en) | Nitrogenous carbon material and process for producing the same | |
WO2012148187A3 (en) | Method for preparing poly(1,4:3,6-dianhydrohexitol ester) | |
WO2011080073A3 (en) | Process for regenerating a catalyst | |
CN104294589A (en) | Water-repellent finishing method of clothes | |
ATE506457T1 (en) | METHOD FOR THE INDUSTRIAL PRODUCTION OF IRON | |
SG147362A1 (en) | High productivity process for non-phenolic ethoxylates |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: MX/a/2007/014277 Country of ref document: MX |
|
ENP | Entry into the national phase |
Ref document number: 2610867 Country of ref document: CA |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2006772514 Country of ref document: EP |