FR783992A - Nouvelles préparations de colorants - Google Patents

Nouvelles préparations de colorants

Info

Publication number
FR783992A
FR783992A FR783992DA FR783992A FR 783992 A FR783992 A FR 783992A FR 783992D A FR783992D A FR 783992DA FR 783992 A FR783992 A FR 783992A
Authority
FR
France
Prior art keywords
dye preparations
new dye
new
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 FR783992A publication Critical patent/FR783992A/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
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/02—Dyestuff salts, e.g. salts of acid dyes with basic dyes
    • C09B69/04—Dyestuff salts, e.g. salts of acid dyes with basic dyes of anionic dyes with nitrogen containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR783992D 1934-01-15 1935-01-11 Nouvelles préparations de colorants Expired FR783992A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH783992X 1934-01-15

Publications (1)

Publication Number Publication Date
FR783992A true FR783992A (fr) 1935-07-20

Family

ID=1552478

Family Applications (1)

Application Number Title Priority Date Filing Date
FR783992D Expired FR783992A (fr) 1934-01-15 1935-01-11 Nouvelles préparations de colorants

Country Status (1)

Country Link
FR (1) FR783992A (fr)

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