DE1938315C3 - Festes Bleich- und Reduktionsmittel aus einem Gemisch eines Dithionits mit einem Stabilisator - Google Patents

Festes Bleich- und Reduktionsmittel aus einem Gemisch eines Dithionits mit einem Stabilisator

Info

Publication number
DE1938315C3
DE1938315C3 DE1938315A DE1938315A DE1938315C3 DE 1938315 C3 DE1938315 C3 DE 1938315C3 DE 1938315 A DE1938315 A DE 1938315A DE 1938315 A DE1938315 A DE 1938315A DE 1938315 C3 DE1938315 C3 DE 1938315C3
Authority
DE
Germany
Prior art keywords
dithionite
mixture
sodium
parts
surfactant
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
DE1938315A
Other languages
German (de)
English (en)
Other versions
DE1938315A1 (de
DE1938315B2 (de
Inventor
Roland Albert Harrogate Yorkshire Leigh
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.)
Solvay Solutions UK Ltd
Original Assignee
Albright and Wilson Ltd
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 Albright and Wilson Ltd filed Critical Albright and Wilson Ltd
Publication of DE1938315A1 publication Critical patent/DE1938315A1/de
Publication of DE1938315B2 publication Critical patent/DE1938315B2/de
Application granted granted Critical
Publication of DE1938315C3 publication Critical patent/DE1938315C3/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/64—Thiosulfates; Dithionites; Polythionates
    • C01B17/66—Dithionites or hydrosulfites (S2O42-)
    • C01B17/665—Stabilisation by additives subsequent to preparation; Dust prevention by additives
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/30—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using reducing agents
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/22—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using vat dyestuffs including indigo
    • D06P1/221—Reducing systems; Reducing catalysts
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/13—Fugitive dyeing or stripping dyes
    • D06P5/138—Fugitive dyeing or stripping dyes fugitive dyeing

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE1938315A 1968-08-01 1969-07-28 Festes Bleich- und Reduktionsmittel aus einem Gemisch eines Dithionits mit einem Stabilisator Expired DE1938315C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3687568 1968-08-01

Publications (3)

Publication Number Publication Date
DE1938315A1 DE1938315A1 (de) 1970-10-01
DE1938315B2 DE1938315B2 (de) 1980-09-18
DE1938315C3 true DE1938315C3 (de) 1983-03-17

Family

ID=10391894

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1938315A Expired DE1938315C3 (de) 1968-08-01 1969-07-28 Festes Bleich- und Reduktionsmittel aus einem Gemisch eines Dithionits mit einem Stabilisator

Country Status (2)

Country Link
DE (1) DE1938315C3 (enrdf_load_stackoverflow)
GB (1) GB1259121A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5114698A (en) * 1990-08-15 1992-05-19 Hoechst Celanese Corporation Method for stabilizing sodium dithionite
US5296210A (en) * 1992-12-31 1994-03-22 Hoechst Celanese Corporation Stabilized sodium dithionite

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL301295A (enrdf_load_stackoverflow) * 1962-12-11
GB1117930A (en) * 1966-01-24 1968-06-26 Baumann Ludwig Improvements in or relating to a non-aqueous stain removing and bleaching composition

Also Published As

Publication number Publication date
DE1938315A1 (de) 1970-10-01
GB1259121A (enrdf_load_stackoverflow) 1972-01-05
DE1938315B2 (de) 1980-09-18

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Legal Events

Date Code Title Description
8228 New agent

Free format text: BERENDT, T., DIPL.-CHEM. DR., PAT.-ANW., 8000 MUENCHEN

C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee