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FR804328A - Acid dyes for wool and their production process - Google Patents

Acid dyes for wool and their production process

Info

Publication number
FR804328A
FR804328A FR804328DA FR804328A FR 804328 A FR804328 A FR 804328A FR 804328D A FR804328D A FR 804328DA FR 804328 A FR804328 A FR 804328A
Authority
FR
France
Prior art keywords
wool
production process
acid dyes
dyes
acid
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.)
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 FR804328A publication Critical patent/FR804328A/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
    • C09B17/00—Azine dyes
    • C09B17/04—Azine dyes of the naphthalene series

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
FR804328D 1935-03-29 1936-03-27 Acid dyes for wool and their production process Expired FR804328A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE804328X 1935-03-29

Publications (1)

Publication Number Publication Date
FR804328A true FR804328A (en) 1936-10-21

Family

ID=6722089

Family Applications (1)

Application Number Title Priority Date Filing Date
FR804328D Expired FR804328A (en) 1935-03-29 1936-03-27 Acid dyes for wool and their production process

Country Status (2)

Country Link
AT (1) AT149664B (en)
FR (1) FR804328A (en)

Also Published As

Publication number Publication date
AT149664B (en) 1937-05-25

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