FR773718A - Perfectionnement aux compositions de colorants à la cuve - Google Patents

Perfectionnement aux compositions de colorants à la cuve

Info

Publication number
FR773718A
FR773718A FR773718DA FR773718A FR 773718 A FR773718 A FR 773718A FR 773718D A FR773718D A FR 773718DA FR 773718 A FR773718 A FR 773718A
Authority
FR
France
Prior art keywords
improvement
dye compositions
tank
tank dye
compositions
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.)
National Aniline and Chemical Co Inc
Original Assignee
National Aniline and Chemical Co Inc
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 National Aniline and Chemical Co Inc filed Critical National Aniline and Chemical Co Inc
Application granted granted Critical
Publication of FR773718A publication Critical patent/FR773718A/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00Influencing 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
    • C09B67/0071Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0077Preparations with possibly reduced vat, sulfur or indigo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
FR773718D 1933-05-26 1934-05-26 Perfectionnement aux compositions de colorants à la cuve Expired FR773718A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US773718XA 1933-05-26 1933-05-26

Publications (1)

Publication Number Publication Date
FR773718A true FR773718A (fr) 1934-11-24

Family

ID=1552102

Family Applications (1)

Application Number Title Priority Date Filing Date
FR773718D Expired FR773718A (fr) 1933-05-26 1934-05-26 Perfectionnement aux compositions de colorants à la cuve

Country Status (1)

Country Link
FR (1) FR773718A (fr)

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