GB909596A - Composition and method for the sequestering of compounds of iron - Google Patents

Composition and method for the sequestering of compounds of iron

Info

Publication number
GB909596A
GB909596A GB789959A GB789959A GB909596A GB 909596 A GB909596 A GB 909596A GB 789959 A GB789959 A GB 789959A GB 789959 A GB789959 A GB 789959A GB 909596 A GB909596 A GB 909596A
Authority
GB
United Kingdom
Prior art keywords
glucoheptonate
sodium
iron
sequestering
compounds
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
Application number
GB789959A
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.)
Pfister Chemical Works Inc
Original Assignee
Pfister Chemical Works Inc
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 Pfister Chemical Works Inc filed Critical Pfister Chemical Works Inc
Publication of GB909596A publication Critical patent/GB909596A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic System
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
    • C23G1/19—Iron or steel
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
    • D06M13/188—Monocarboxylic acids; Anhydrides, halides or salts thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • D06M15/03—Polysaccharides or derivatives thereof
    • D06M15/05—Cellulose or derivatives thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Paints Or Removers (AREA)

Abstract

An aqueous 10-33% sodium hydroxide solution used for making alkali cellulose for viscose contains an amount of alkali metal glucoheptonate sufficient to sequester any traces of iron present in the solution. Sodium glucoheptonate is preferably used in a concentration of 0,01-10%.ALSO:A rust-removing composition consists of a 10-33% aqueous solution of sodium hydroxide containing an amount of a soluble alkali metal glucoheptonate sufficient to sequester the ferric hydroxide obtainable from the rust. Sodium glucoheptonate is preferably used in a concentration of 0.01-10%.
GB789959A 1958-03-31 1959-03-06 Composition and method for the sequestering of compounds of iron Expired GB909596A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72496458A 1958-03-31 1958-03-31

Publications (1)

Publication Number Publication Date
GB909596A true GB909596A (en) 1962-10-31

Family

ID=24912588

Family Applications (1)

Application Number Title Priority Date Filing Date
GB789959A Expired GB909596A (en) 1958-03-31 1959-03-06 Composition and method for the sequestering of compounds of iron

Country Status (2)

Country Link
FR (1) FR1218885A (en)
GB (1) GB909596A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3730192A (en) * 1971-01-25 1973-05-01 L Gilbert Method for inhibiting staining of electrodeposited coatings formed in a cyanide containing bath
EP0091564A1 (en) * 1982-03-19 1983-10-19 BASF Aktiengesellschaft Solubilisation of insoluble Fe(III) compounds in alkaline baths for the treatment of textiles
US4802962A (en) * 1983-08-22 1989-02-07 Imperial Chemical Industries Plc Treatment of cathodes for use in electrolytic cell

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3730192A (en) * 1971-01-25 1973-05-01 L Gilbert Method for inhibiting staining of electrodeposited coatings formed in a cyanide containing bath
EP0091564A1 (en) * 1982-03-19 1983-10-19 BASF Aktiengesellschaft Solubilisation of insoluble Fe(III) compounds in alkaline baths for the treatment of textiles
US4802962A (en) * 1983-08-22 1989-02-07 Imperial Chemical Industries Plc Treatment of cathodes for use in electrolytic cell

Also Published As

Publication number Publication date
FR1218885A (en) 1960-05-13

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