CA960807A - Oxidation of vat and sulfur dyes - Google Patents

Oxidation of vat and sulfur dyes

Info

Publication number
CA960807A
CA960807A CA145,064A CA145064A CA960807A CA 960807 A CA960807 A CA 960807A CA 145064 A CA145064 A CA 145064A CA 960807 A CA960807 A CA 960807A
Authority
CA
Canada
Prior art keywords
vat
oxidation
sulfur dyes
dyes
sulfur
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
CA145,064A
Other languages
English (en)
Inventor
Harry Stitzel
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.)
Olin Corp
Original Assignee
Olin Corp
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 Olin Corp filed Critical Olin Corp
Application granted granted Critical
Publication of CA960807A publication Critical patent/CA960807A/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
    • 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
    • D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/673—Inorganic compounds
    • D06P1/67333—Salts or hydroxides
    • D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
    • D06P1/67358—Halides or oxyhalides
    • 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
    • D06P1/222—Oxidising agents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/937—Li ion in dye bath

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Coloring (AREA)
CA145,064A 1971-08-03 1972-06-19 Oxidation of vat and sulfur dyes Expired CA960807A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/168,734 US4011042A (en) 1971-08-03 1971-08-03 Oxidation of vat and sulfur dyes

Publications (1)

Publication Number Publication Date
CA960807A true CA960807A (en) 1975-01-14

Family

ID=22612722

Family Applications (1)

Application Number Title Priority Date Filing Date
CA145,064A Expired CA960807A (en) 1971-08-03 1972-06-19 Oxidation of vat and sulfur dyes

Country Status (9)

Country Link
US (1) US4011042A (it)
JP (1) JPS517231B1 (it)
BR (1) BR7205116D0 (it)
CA (1) CA960807A (it)
DE (1) DE2237821B2 (it)
ES (1) ES404914A1 (it)
FR (1) FR2148221B1 (it)
GB (1) GB1334495A (it)
IT (1) IT961694B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042319A (en) * 1976-10-12 1977-08-16 Kewanee Industries Dye-bath oxidants
JPS587754B2 (ja) * 1976-12-02 1983-02-12 伊勢化学工業株式会社 繊維の染色方法
US4321054A (en) * 1980-04-01 1982-03-23 The Dow Chemical Company Oxidizing medium for dyes
US4401435A (en) * 1980-04-14 1983-08-30 The Dow Chemical Co. Oxidizing medium for dyes
EP0121227B1 (de) * 1983-04-02 1987-01-07 Hoechst Aktiengesellschaft Verfahren zur Reoxidation von Färbungen mit Schwefelfarbstoffen
JPS6015294U (ja) * 1983-07-08 1985-02-01 三光産業株式会社 回転式物干し器
US5948122A (en) * 1998-11-24 1999-09-07 Novo Nordisk Biotech, Inc. Enzymatic methods for dyeing with reduced vat and sulfur dyes
US6129769A (en) * 1998-11-24 2000-10-10 Novo Nordisk Biotech, Inc. Enzymatic methods for dyeing with reduced vat and sulfur dyes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1905346A (en) * 1928-07-06 1933-04-25 Celanese Corp Discharge printing and fabric produced thereby
US2265033A (en) * 1940-03-12 1941-12-02 Ind Rayon Corp Method of purifying textile materials
US2382188A (en) * 1943-02-04 1945-08-14 Mathieson Alkali Works Inc Oxidation of vat and sulphur dyes
US2484300A (en) * 1947-12-04 1949-10-11 Gen Aniline & Film Corp Process of preparing a sulfur containing phthalocyanine dyestuff
US3716325A (en) * 1971-01-25 1973-02-13 Martin Marietta Corp Dyeing cotton or regenerated cellulose using sulfur dyes oxidized with aqueous sodium bromite solution

Also Published As

Publication number Publication date
US4011042A (en) 1977-03-08
DE2237821A1 (de) 1973-02-15
ES404914A1 (es) 1975-06-16
DE2237821B2 (de) 1976-03-04
FR2148221B1 (it) 1976-03-12
GB1334495A (en) 1973-10-17
IT961694B (it) 1973-12-10
BR7205116D0 (pt) 1974-09-05
JPS517231B1 (it) 1976-03-05
FR2148221A1 (it) 1973-03-11

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