FR693024A - Nouveaux composés du cuivre de matières colorantes substantives o-carboxyazoïques - Google Patents

Nouveaux composés du cuivre de matières colorantes substantives o-carboxyazoïques

Info

Publication number
FR693024A
FR693024A FR693024DA FR693024A FR 693024 A FR693024 A FR 693024A FR 693024D A FR693024D A FR 693024DA FR 693024 A FR693024 A FR 693024A
Authority
FR
France
Prior art keywords
carboxyazo
copper compounds
coloring matters
new copper
substantive
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)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR693024A publication Critical patent/FR693024A/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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR693024D 1929-03-30 1930-03-29 Nouveaux composés du cuivre de matières colorantes substantives o-carboxyazoïques Expired FR693024A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE693024X 1929-03-30

Publications (1)

Publication Number Publication Date
FR693024A true FR693024A (fr) 1930-11-14

Family

ID=6603961

Family Applications (1)

Application Number Title Priority Date Filing Date
FR693024D Expired FR693024A (fr) 1929-03-30 1930-03-29 Nouveaux composés du cuivre de matières colorantes substantives o-carboxyazoïques

Country Status (2)

Country Link
FR (1) FR693024A (enrdf_load_stackoverflow)
NL (1) NL28315C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
NL28315C (enrdf_load_stackoverflow)

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