FR773324A - New sulfur dyes dyeing blue to black shades - Google Patents

New sulfur dyes dyeing blue to black shades

Info

Publication number
FR773324A
FR773324A FR773324DA FR773324A FR 773324 A FR773324 A FR 773324A FR 773324D A FR773324D A FR 773324DA FR 773324 A FR773324 A FR 773324A
Authority
FR
France
Prior art keywords
sulfur dyes
black shades
new sulfur
dyes dyeing
dyeing blue
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.)
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 FR773324A publication Critical patent/FR773324A/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
    • C09B49/00—Sulfur dyes
    • C09B49/10—Sulfur dyes from diphenylamines, indamines, or indophenols, e.g. p-aminophenols or leucoindophenols
FR773324D 1933-05-17 1934-05-16 New sulfur dyes dyeing blue to black shades Expired FR773324A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH773324X 1933-05-17

Publications (1)

Publication Number Publication Date
FR773324A true FR773324A (en) 1934-11-16

Family

ID=4535595

Family Applications (1)

Application Number Title Priority Date Filing Date
FR773324D Expired FR773324A (en) 1933-05-17 1934-05-16 New sulfur dyes dyeing blue to black shades

Country Status (1)

Country Link
FR (1) FR773324A (en)

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