FR771966A - Préparations de colorants - Google Patents

Préparations de colorants

Info

Publication number
FR771966A
FR771966A FR771966DA FR771966A FR 771966 A FR771966 A FR 771966A FR 771966D A FR771966D A FR 771966DA FR 771966 A FR771966 A FR 771966A
Authority
FR
France
Prior art keywords
dye preparations
preparations
dye
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.)
Societe pour lIndustrie Chimique a Bale CIBA
Original Assignee
Societe pour lIndustrie Chimique a Bale CIBA
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 Societe pour lIndustrie Chimique a Bale CIBA filed Critical Societe pour lIndustrie Chimique a Bale CIBA
Application granted granted Critical
Publication of FR771966A publication Critical patent/FR771966A/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
    • C09B67/006—Preparation of organic pigments
    • C09B67/0061—Preparation of organic pigments by grinding a dyed resin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
FR771966D 1933-03-27 1934-03-27 Préparations de colorants Expired FR771966A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US771966XA 1933-03-27 1933-03-27

Publications (1)

Publication Number Publication Date
FR771966A true FR771966A (fr) 1934-10-20

Family

ID=22136626

Family Applications (1)

Application Number Title Priority Date Filing Date
FR771966D Expired FR771966A (fr) 1933-03-27 1934-03-27 Préparations de colorants

Country Status (1)

Country Link
FR (1) FR771966A (fr)

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