FR669689A - Teinture de viscose - Google Patents

Teinture de viscose

Info

Publication number
FR669689A
FR669689A FR669689DA FR669689A FR 669689 A FR669689 A FR 669689A FR 669689D A FR669689D A FR 669689DA FR 669689 A FR669689 A FR 669689A
Authority
FR
France
Prior art keywords
viscose
dye
viscose 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.)
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 FR669689A publication Critical patent/FR669689A/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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/08—Preparation of azo dyes from other azo compounds by reduction
    • C09B43/10—Preparation of azo dyes from other azo compounds by reduction with formation of a new azo or an azoxy bridge

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR669689D 1928-02-17 1929-02-15 Teinture de viscose Expired FR669689A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE669689X 1928-02-17

Publications (1)

Publication Number Publication Date
FR669689A true FR669689A (fr) 1929-11-19

Family

ID=6590236

Family Applications (1)

Application Number Title Priority Date Filing Date
FR669689D Expired FR669689A (fr) 1928-02-17 1929-02-15 Teinture de viscose

Country Status (1)

Country Link
FR (1) FR669689A (fr)

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