FR349379A - Production d'indigo blanc - Google Patents

Production d'indigo blanc

Info

Publication number
FR349379A
FR349379A FR349379DA FR349379A FR 349379 A FR349379 A FR 349379A FR 349379D A FR349379D A FR 349379DA FR 349379 A FR349379 A FR 349379A
Authority
FR
France
Prior art keywords
indigo production
white indigo
white
production
indigo
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
English (en)
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Application granted granted Critical
Publication of FR349379A publication Critical patent/FR349379A/fr
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)
FR349379D 1904-03-22 1904-03-22 Production d'indigo blanc Expired FR349379A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR349379T 1904-03-22

Publications (1)

Publication Number Publication Date
FR349379A true FR349379A (fr) 1905-05-26

Family

ID=1397889

Family Applications (1)

Application Number Title Priority Date Filing Date
FR349379D Expired FR349379A (fr) 1904-03-22 1904-03-22 Production d'indigo blanc

Country Status (1)

Country Link
FR (1) FR349379A (fr)

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