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FR1127793A - Process for the production of uniform dyes - Google Patents

Process for the production of uniform dyes

Info

Publication number
FR1127793A
FR1127793A FR1127793DA FR1127793A FR 1127793 A FR1127793 A FR 1127793A FR 1127793D A FR1127793D A FR 1127793DA FR 1127793 A FR1127793 A FR 1127793A
Authority
FR
France
Prior art keywords
production
dyes
uniform
uniform dyes
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.)
Kalle GmbH and Co KG
Original Assignee
Kalle GmbH and Co KG
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 Kalle GmbH and Co KG filed Critical Kalle GmbH and Co KG
Application granted granted Critical
Publication of FR1127793A publication Critical patent/FR1127793A/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)
FR1127793D 1955-07-20 1955-07-20 Process for the production of uniform dyes Expired FR1127793A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1127793T 1955-07-20

Publications (1)

Publication Number Publication Date
FR1127793A true FR1127793A (en) 1956-12-24

Family

ID=9635829

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1127793D Expired FR1127793A (en) 1955-07-20 1955-07-20 Process for the production of uniform dyes

Country Status (1)

Country Link
FR (1) FR1127793A (en)

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