CH450595A - Process for the preparation of anthraquinone dyes - Google Patents

Process for the preparation of anthraquinone dyes

Info

Publication number
CH450595A
CH450595A CH1507964A CH1507964A CH450595A CH 450595 A CH450595 A CH 450595A CH 1507964 A CH1507964 A CH 1507964A CH 1507964 A CH1507964 A CH 1507964A CH 450595 A CH450595 A CH 450595A
Authority
CH
Switzerland
Prior art keywords
preparation
anthraquinone dyes
anthraquinone
dyes
Prior art date
Application number
CH1507964A
Other languages
German (de)
Inventor
Fritz Dr Graser
Dieter Dr Weiser
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of CH450595A publication Critical patent/CH450595A/en

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
    • C09B1/28—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups
    • C09B1/285—Dyes with no other substituents than the amino groups
    • 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
    • C09B1/28—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups
    • C09B1/30—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups sulfonated
    • C09B1/306—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups sulfonated only sulfonated in a substituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH1507964A 1963-12-13 1964-11-23 Process for the preparation of anthraquinone dyes CH450595A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB74645A DE1278045B (en) 1963-12-13 1963-12-13 Process for the preparation of anthraquinone dyes

Publications (1)

Publication Number Publication Date
CH450595A true CH450595A (en) 1968-01-31

Family

ID=6978335

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1507964A CH450595A (en) 1963-12-13 1964-11-23 Process for the preparation of anthraquinone dyes

Country Status (3)

Country Link
CH (1) CH450595A (en)
DE (1) DE1278045B (en)
GB (1) GB1045360A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE935987C (en) * 1951-10-18 1955-12-01 Sandoz Ag Process for the preparation of sulfonic acid amides of the anthraquinone series
US2730534A (en) * 1952-12-31 1956-01-10 Gen Aniline & Film Corp Anthraquinone dyestuffs
CH343562A (en) * 1956-04-07 1959-12-31 Sandoz Ag Process for the preparation of disulfonic acid amides of the anthraquinone series

Also Published As

Publication number Publication date
DE1278045B (en) 1968-09-19
GB1045360A (en) 1966-10-12

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