BE757628A - Nouveaux colorants anthraquinoniques et leur procede de preparation - Google Patents

Nouveaux colorants anthraquinoniques et leur procede de preparation

Info

Publication number
BE757628A
BE757628A BE757628DA BE757628A BE 757628 A BE757628 A BE 757628A BE 757628D A BE757628D A BE 757628DA BE 757628 A BE757628 A BE 757628A
Authority
BE
Belgium
Prior art keywords
preparation process
new
anthraquinonic dyes
dyes
new anthraquinonic
Prior art date
Application number
Other languages
English (en)
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.)
Publication date
Publication of BE757628A publication Critical patent/BE757628A/fr

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
BE757628D 1969-10-18 Nouveaux colorants anthraquinoniques et leur procede de preparation BE757628A (fr)

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
BE757628A true BE757628A (fr) 1971-04-01

Family

ID=25656861

Family Applications (2)

Application Number Title Priority Date Filing Date
BE757528D BE757528A (nl) 1969-10-18 Werkwijze voor het vervaardigen van houdbare wafels en wafels bekomen door deze werkwijze.
BE757628D BE757628A (fr) 1969-10-18 Nouveaux colorants anthraquinoniques et leur procede de preparation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BE757528D BE757528A (nl) 1969-10-18 Werkwijze voor het vervaardigen van houdbare wafels en wafels bekomen door deze werkwijze.

Country Status (7)

Country Link
AT (1) AT297179B (fr)
BE (2) BE757628A (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
WO1999048373A1 (fr) * 1998-03-24 1999-09-30 Winchell's Technique de production pour produits a base de pate

Also Published As

Publication number Publication date
BE757528A (nl) 1971-03-16
GB1295110A (fr) 1972-11-01
CH555389A (de) 1974-10-31
NL7015299A (fr) 1971-04-20
FR2064426B1 (fr) 1975-01-10
FR2064426A1 (fr) 1971-07-23
AT297179B (de) 1972-03-10
DE1952536A1 (de) 1971-04-29

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