FR761342A - Process for preparing vat dye baths - Google Patents

Process for preparing vat dye baths

Info

Publication number
FR761342A
FR761342A FR761342DA FR761342A FR 761342 A FR761342 A FR 761342A FR 761342D A FR761342D A FR 761342DA FR 761342 A FR761342 A FR 761342A
Authority
FR
France
Prior art keywords
vat dye
dye baths
preparing vat
preparing
baths
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
Other languages
French (fr)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR761342A publication Critical patent/FR761342A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0077—Preparations with possibly reduced vat, sulfur or indigo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
FR761342D 1932-09-28 1933-09-28 Process for preparing vat dye baths Expired FR761342A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE761342X 1932-09-28

Publications (1)

Publication Number Publication Date
FR761342A true FR761342A (en) 1934-03-16

Family

ID=6664825

Family Applications (1)

Application Number Title Priority Date Filing Date
FR761342D Expired FR761342A (en) 1932-09-28 1933-09-28 Process for preparing vat dye baths

Country Status (1)

Country Link
FR (1) FR761342A (en)

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