DE1952536A1 - Anthrachinonfarbstoffe - Google Patents

Anthrachinonfarbstoffe

Info

Publication number
DE1952536A1
DE1952536A1 DE19691952536 DE1952536A DE1952536A1 DE 1952536 A1 DE1952536 A1 DE 1952536A1 DE 19691952536 DE19691952536 DE 19691952536 DE 1952536 A DE1952536 A DE 1952536A DE 1952536 A1 DE1952536 A1 DE 1952536A1
Authority
DE
Germany
Prior art keywords
parts
dye
blue
acid
formula
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.)
Pending
Application number
DE19691952536
Other languages
German (de)
English (en)
Inventor
Hans-Samuel Dr Bien
Klaus Dr Wunderlich
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.)
Bayer AG
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
Priority to BE757628D priority Critical patent/BE757628A/fr
Priority to BE757528D priority patent/BE757528A/nl
Application filed by Bayer AG filed Critical Bayer AG
Priority to DE19691952536 priority patent/DE1952536A1/de
Priority to CA094759A priority patent/CA921029A/en
Priority to AT896770A priority patent/AT297179B/de
Priority to CH906274A priority patent/CH555389A/xx
Priority to JP9015770A priority patent/JPS50743B1/ja
Priority to FR7037701A priority patent/FR2064426B1/fr
Priority to NL7015299A priority patent/NL7015299A/xx
Priority to GB1295110D priority patent/GB1295110A/en
Publication of DE1952536A1 publication Critical patent/DE1952536A1/de
Pending 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
    • C09B1/28—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, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
    • A21D15/00—Preserving finished, partly finished or par-baked bakery products; Improving
    • A21D15/02—Preserving finished, partly finished or par-baked bakery products; Improving by cooling, e.g. refrigeration, 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)
DE19691952536 1969-10-18 1969-10-18 Anthrachinonfarbstoffe Pending DE1952536A1 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
BE757628D BE757628A (fr) 1969-10-18 Nouveaux colorants anthraquinoniques et leur procede de preparation
BE757528D BE757528A (nl) 1969-10-18 Werkwijze voor het vervaardigen van houdbare wafels en wafels bekomen door deze werkwijze.
DE19691952536 DE1952536A1 (de) 1969-10-18 1969-10-18 Anthrachinonfarbstoffe
CA094759A CA921029A (en) 1969-10-18 1970-10-05 Anthraquinone dyestuffs
AT896770A AT297179B (de) 1969-10-18 1970-10-05 Verfahren zur Herstellung von neuen Anthrachinonfarbstoffen
CH906274A CH555389A (de) 1969-10-18 1970-10-15 Verfahren zur herstellung von anthrachinonfarbstoffen.
JP9015770A JPS50743B1 (fr) 1969-10-18 1970-10-15
FR7037701A FR2064426B1 (fr) 1969-10-18 1970-10-19
NL7015299A NL7015299A (fr) 1969-10-18 1970-10-19
GB1295110D GB1295110A (fr) 1969-10-18 1970-10-19

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19691952536 DE1952536A1 (de) 1969-10-18 1969-10-18 Anthrachinonfarbstoffe
BE757528 1970-10-15

Publications (1)

Publication Number Publication Date
DE1952536A1 true DE1952536A1 (de) 1971-04-29

Family

ID=25656861

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691952536 Pending DE1952536A1 (de) 1969-10-18 1969-10-18 Anthrachinonfarbstoffe

Country Status (7)

Country Link
AT (1) AT297179B (fr)
BE (2) BE757528A (fr)
CH (1) CH555389A (fr)
DE (1) DE1952536A1 (fr)
FR (1) FR2064426B1 (fr)
GB (1) GB1295110A (fr)
NL (1) NL7015299A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH570440A5 (fr) * 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
AU6536598A (en) * 1998-03-24 1999-10-18 Winchell's Production process for dough-based products

Also Published As

Publication number Publication date
AT297179B (de) 1972-03-10
CH555389A (de) 1974-10-31
BE757628A (fr) 1971-04-01
FR2064426A1 (fr) 1971-07-23
FR2064426B1 (fr) 1975-01-10
BE757528A (nl) 1971-03-16
GB1295110A (fr) 1972-11-01
NL7015299A (fr) 1971-04-20

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