FR628686A - New green vat dyes - Google Patents

New green vat dyes

Info

Publication number
FR628686A
FR628686A FR628686DA FR628686A FR 628686 A FR628686 A FR 628686A FR 628686D A FR628686D A FR 628686DA FR 628686 A FR628686 A FR 628686A
Authority
FR
France
Prior art keywords
vat dyes
new green
green vat
new
dyes
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 FR628686A publication Critical patent/FR628686A/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
    • C09B3/00—Dyes with an anthracene nucleus condensed with one or more carbocyclic rings
    • C09B3/22—Dibenzanthrones; Isodibenzanthrones
    • C09B3/30—Preparation from starting materials already containing the dibenzanthrone or isodibenzanthrone nucleus
    • C09B3/36—Preparation from starting materials already containing the dibenzanthrone or isodibenzanthrone nucleus by etherification of hydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR628686D 1926-02-20 1927-02-08 New green vat dyes Expired FR628686A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH628686X 1926-02-20

Publications (1)

Publication Number Publication Date
FR628686A true FR628686A (en) 1927-10-27

Family

ID=4524587

Family Applications (1)

Application Number Title Priority Date Filing Date
FR628686D Expired FR628686A (en) 1926-02-20 1927-02-08 New green vat dyes

Country Status (1)

Country Link
FR (1) FR628686A (en)

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