[go: up one dir, main page]

AT297179B - Process for the production of new anthraquinone dyes - Google Patents

Process for the production of new anthraquinone dyes

Info

Publication number
AT297179B
AT297179B AT896770A AT896770A AT297179B AT 297179 B AT297179 B AT 297179B AT 896770 A AT896770 A AT 896770A AT 896770 A AT896770 A AT 896770A AT 297179 B AT297179 B AT 297179B
Authority
AT
Austria
Prior art keywords
production
anthraquinone dyes
new anthraquinone
new
dyes
Prior art date
Application number
AT896770A
Other languages
German (de)
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of AT297179B publication Critical patent/AT297179B/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
    • C09B1/30—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups sulfonated
    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21D—TREATMENT OF FLOUR OR DOUGH FOR BAKING, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS
    • A21D15/00—Improving finished, partly finished or par-baked bakery products
    • A21D15/02—Improving finished, partly finished or par-baked bakery products by cooling, e.g. refrigeration or freezing
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT896770A 1969-10-18 1970-10-05 Process for the production of new anthraquinone dyes AT297179B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19691952536 DE1952536A1 (en) 1969-10-18 1969-10-18 Anthraquinone dyes
BE757528 1970-10-15

Publications (1)

Publication Number Publication Date
AT297179B true AT297179B (en) 1972-03-10

Family

ID=25656861

Family Applications (1)

Application Number Title Priority Date Filing Date
AT896770A AT297179B (en) 1969-10-18 1970-10-05 Process for the production of new anthraquinone dyes

Country Status (7)

Country Link
AT (1) AT297179B (en)
BE (2) BE757628A (en)
CH (1) CH555389A (en)
DE (1) DE1952536A1 (en)
FR (1) FR2064426B1 (en)
GB (1) GB1295110A (en)
NL (1) NL7015299A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH570440A5 (en) * 1972-08-29 1975-12-15 Ciba Geigy Ag
US6159514A (en) * 1998-02-24 2000-12-12 Brummett; Barry J. Production process for dough-based products
WO1999048373A1 (en) * 1998-03-24 1999-09-30 Winchell's Production process for dough-based products

Also Published As

Publication number Publication date
DE1952536A1 (en) 1971-04-29
BE757628A (en) 1971-04-01
FR2064426A1 (en) 1971-07-23
FR2064426B1 (en) 1975-01-10
GB1295110A (en) 1972-11-01
BE757528A (en) 1971-03-16
CH555389A (en) 1974-10-31
NL7015299A (en) 1971-04-20

Similar Documents

Publication Publication Date Title
CH541610A (en) Process for the production of new reactive dyes
AT278198B (en) Process for the production of new anthraquinone reactive dyes
AT303057B (en) Process for the production of new ureidophenylguanidines
CH517819A (en) Process for the production of new dyes
AT278197B (en) Process for the production of new anthraquinone reactive dyes
AT304517B (en) Process for the production of new 5-nitrofuran derivatives
AT297882B (en) Process for the production of new anthraquinone dyes
CH544800A (en) Process for the production of new reactive dyes
CH511273A (en) Process for the production of new anthraquinone dyes
CH510726A (en) Process for the production of new reactive dyes
AT294993B (en) Process for the production of new anthraquinone dyes
AT305460B (en) Process for the production of new methine dyes
AT300821B (en) Process for the production of new phenomorpholines
CH540250A (en) Process for the production of new halosulfonamides
AT302505B (en) Process for the production of new azo dyes
AT291406B (en) Process for the production of new reactive dyes
CH482778A (en) Process for the production of new anthraquinone dyes
AT287142B (en) Process for the production of new anthraquinone dyes
AT292871B (en) Process for the production of new anthraquinone dyes
AT297179B (en) Process for the production of new anthraquinone dyes
AT293571B (en) Process for the production of new perinone dyes
AT289984B (en) Process for the production of new anthraquinone dyes
CH492756A (en) Process for the production of new anthraquinone dyes
CH545336A (en) Process for the production of reactive dyes
AT293384B (en) Process for the production of new ketonitriles