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GB2293020B - Succinic acid derivative degradable chelants, uses and compositions thereof - Google Patents

Succinic acid derivative degradable chelants, uses and compositions thereof

Info

Publication number
GB2293020B
GB2293020B GB9523005A GB9523005A GB2293020B GB 2293020 B GB2293020 B GB 2293020B GB 9523005 A GB9523005 A GB 9523005A GB 9523005 A GB9523005 A GB 9523005A GB 2293020 B GB2293020 B GB 2293020B
Authority
GB
United Kingdom
Prior art keywords
compositions
succinic acid
acid derivative
chelants
degradable
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.)
Expired - Fee Related
Application number
GB9523005A
Other versions
GB9523005D0 (en
GB2293020A (en
Inventor
David A Wilson
Druce K Crump
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of GB9523005D0 publication Critical patent/GB9523005D0/en
Publication of GB2293020A publication Critical patent/GB2293020A/en
Application granted granted Critical
Publication of GB2293020B publication Critical patent/GB2293020B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/507—Sulfur oxides by treating the gases with other liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1456—Removing acid components
    • B01D53/1468—Removing hydrogen sulfide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen oxides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/31—Coating with metals
    • C23C18/38—Coating with copper
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/31—Coating with metals
    • C23C18/38—Coating with copper
    • C23C18/40—Coating with copper using reducing agents
    • 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
    • G03C7/42—Bleach-fixing or agents therefor ; Desilvering processes
    • 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
    • G03C5/40—Chemically transforming developed images
    • G03C5/44—Bleaching; Bleach-fixing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Chemically Coating (AREA)
GB9523005A 1993-05-20 1994-05-20 Succinic acid derivative degradable chelants, uses and compositions thereof Expired - Fee Related GB2293020B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6532493A 1993-05-20 1993-05-20
PCT/US1994/005674 WO1994028464A1 (en) 1993-05-20 1994-05-20 Succinic acid derivative degradable chelants, uses and compositions thereof

Publications (3)

Publication Number Publication Date
GB9523005D0 GB9523005D0 (en) 1996-01-10
GB2293020A GB2293020A (en) 1996-03-13
GB2293020B true GB2293020B (en) 1997-08-27

Family

ID=22061921

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9523005A Expired - Fee Related GB2293020B (en) 1993-05-20 1994-05-20 Succinic acid derivative degradable chelants, uses and compositions thereof

Country Status (4)

Country Link
CA (1) CA2160701A1 (en)
DE (1) DE4493718T1 (en)
GB (1) GB2293020B (en)
WO (1) WO1994028464A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9422762D0 (en) * 1994-11-11 1995-01-04 Ass Octel Use of a compound
WO1997008288A1 (en) * 1995-08-30 1997-03-06 The Dow Chemical Company Succinic acid derivative degradable chelants, uses and compositions thereof
US5733858A (en) * 1995-08-30 1998-03-31 The Dow Chemical Company Succinic acid derivative degradable chelants, uses and compositions thererof
US5652085A (en) * 1995-08-30 1997-07-29 Eastman Kodak Company Succinic acid derivative degradable chelants, uses and composition thereof
US5585226A (en) * 1995-08-30 1996-12-17 Eastman Kodak Company Polyamino monoesuccinates for use in photographic processes
BR9610165A (en) * 1995-08-30 1998-08-04 Dow Chemical Co Composition suitable for use as a cleaning composition process for washing fabric and process for deposition of run without electrolysis
DE19630278A1 (en) * 1996-07-26 1998-01-29 Basf Ag Complexing agent for pulp and pulp bleaching, paper production and deinking of waste paper
US5763634A (en) * 1996-09-12 1998-06-09 The Dow Chemical Company Process for the preparation of ferric chelate solutions of alkali metal polyamino succinic acids
US5885757A (en) * 1996-10-31 1999-03-23 Fuji Photo Film Co., Ltd. Aminopolycarboxylic acid chelating agent, heavy metal chelate compound thereof, photographic additive and processing method
US6300510B1 (en) 1997-10-31 2001-10-09 Mitsubishi Rayon Co., Ltd. Iron alkali salt of S,S-ethylenediamine-N,N′-disuccinic acid and process for producing the same
CA2310278A1 (en) * 1997-11-25 1999-06-03 Amylum Belgium N.V. Improvements to the bleaching process for chemical pulp and intermediate pulp dispersions
GB2333772A (en) * 1998-01-31 1999-08-04 Procter & Gamble Complexing agents (eg ethylenediamine disuccinic acid) for use in selectively complexing copper, iron, zinc, nickel and cobalt in the presence of calcium
BE1011785A3 (en) * 1998-03-10 2000-01-11 Solvay Process for laundering and / or pasta delignification paper chemicals.
DE60100871T2 (en) * 2000-05-08 2004-09-09 The Associated Octel Co. Ltd. Process for the preparation of alkylenediamine-N, N'-disuccinic acid-iron-base complex with pH control
AU2003216896A1 (en) 2002-04-08 2003-10-20 Akzo Nobel N.V. Method for removing a nitrogen oxide from a gas
CN119390878B (en) * 2024-10-29 2025-11-28 杭州飞秒检测技术有限公司 Preparation method and application of complex for efficiently chelating metal ions

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3460953A (en) * 1966-05-27 1969-08-12 Pennsalt Chemicals Corp Process for depositing brasslike coatings and composition therefor
JPS5072695A (en) * 1973-10-27 1975-06-16
JPS5094468A (en) * 1973-12-14 1975-07-28
SU1043137A1 (en) * 1982-05-21 1983-09-23 Институт общей и неорганической химии АН УССР Fertilizer for alfalfa plants
SU1180404A1 (en) * 1983-01-10 1985-09-23 Всесоюзный Электротехнический Институт Им.В.И.Ленина Acid solution for chemical nickel-plating
US5002078A (en) * 1989-08-11 1991-03-26 Lang And Co., Chemisch-Technische Produkte Kommanditgesellschaft Method of and cleaning agent for the cleaning of compressors, especially gas turbines
EP0532003A1 (en) * 1991-09-11 1993-03-17 Konica Corporation Processing solution for silver halide color photographic light-sensitive material
EP0563571A2 (en) * 1992-02-25 1993-10-06 Konica Corporation Solid bleacher for silver halide colour photographic light sensitive material and the processing method thereof
US5316898A (en) * 1992-02-25 1994-05-31 Konica Corporation Solid bleacher for silver halide color photographic light sensitive material and the processing method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5594468A (en) * 1979-01-08 1980-07-17 Nec Corp Nonelectrolytic plating bath

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3460953A (en) * 1966-05-27 1969-08-12 Pennsalt Chemicals Corp Process for depositing brasslike coatings and composition therefor
JPS5072695A (en) * 1973-10-27 1975-06-16
JPS5094468A (en) * 1973-12-14 1975-07-28
SU1043137A1 (en) * 1982-05-21 1983-09-23 Институт общей и неорганической химии АН УССР Fertilizer for alfalfa plants
SU1180404A1 (en) * 1983-01-10 1985-09-23 Всесоюзный Электротехнический Институт Им.В.И.Ленина Acid solution for chemical nickel-plating
US5002078A (en) * 1989-08-11 1991-03-26 Lang And Co., Chemisch-Technische Produkte Kommanditgesellschaft Method of and cleaning agent for the cleaning of compressors, especially gas turbines
EP0532003A1 (en) * 1991-09-11 1993-03-17 Konica Corporation Processing solution for silver halide color photographic light-sensitive material
EP0563571A2 (en) * 1992-02-25 1993-10-06 Konica Corporation Solid bleacher for silver halide colour photographic light sensitive material and the processing method thereof
US5316898A (en) * 1992-02-25 1994-05-31 Konica Corporation Solid bleacher for silver halide color photographic light sensitive material and the processing method thereof

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Chemicke Zvesti Vol 20 No 6 pp 414-422 1966(MAJER et al.)espcially table 3 pp 420 & Chem.Abstr. *
Inorg.Chem.,Volume 7,Number 11,pages 2405-2412,November 1968,(NEAL et al). *

Also Published As

Publication number Publication date
GB9523005D0 (en) 1996-01-10
DE4493718T1 (en) 1996-08-22
GB2293020A (en) 1996-03-13
WO1994028464A1 (en) 1994-12-08
CA2160701A1 (en) 1994-12-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20060520