FR873075A - Anthraquinone series wool dyes and method of production - Google Patents

Anthraquinone series wool dyes and method of production

Info

Publication number
FR873075A
FR873075A FR873075DA FR873075A FR 873075 A FR873075 A FR 873075A FR 873075D A FR873075D A FR 873075DA FR 873075 A FR873075 A FR 873075A
Authority
FR
France
Prior art keywords
production
anthraquinone series
wool dyes
wool
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.)
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 FR873075A publication Critical patent/FR873075A/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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
    • C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
    • C09B1/34—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR873075D 1938-09-12 1941-06-14 Anthraquinone series wool dyes and method of production Expired FR873075A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE215943X 1938-09-12

Publications (1)

Publication Number Publication Date
FR873075A true FR873075A (en) 1942-06-29

Family

ID=5826616

Family Applications (1)

Application Number Title Priority Date Filing Date
FR873075D Expired FR873075A (en) 1938-09-12 1941-06-14 Anthraquinone series wool dyes and method of production

Country Status (2)

Country Link
CH (1) CH215943A (en)
FR (1) FR873075A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2580190A (en) * 1949-06-03 1951-12-25 Sandoz Ag Dyestuffs of the anthraquinone series
US2605269A (en) * 1950-02-23 1952-07-29 Du Pont 2, 3 xylidinoanthraquinone compounds and sulfonation products thereof
US3350425A (en) * 1965-06-18 1967-10-31 American Aniline Prod 1-alkylsulfonamido-4-anilino-anthraquinones

Also Published As

Publication number Publication date
CH215943A (en) 1941-07-31

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