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DE4988C - Production of dyes through the action of chlorinated benzotrichlorides on aromatic tertiary monamines and phenols - Google Patents

Production of dyes through the action of chlorinated benzotrichlorides on aromatic tertiary monamines and phenols

Info

Publication number
DE4988C
DE4988C DENDAT4988D DE4988DA DE4988C DE 4988 C DE4988 C DE 4988C DE NDAT4988 D DENDAT4988 D DE NDAT4988D DE 4988D A DE4988D A DE 4988DA DE 4988 C DE4988 C DE 4988C
Authority
DE
Germany
Prior art keywords
benzotrichlorides
chlorinated
dyes
monamines
phenols
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.)
Active
Application number
DENDAT4988D
Other languages
German (de)
Original Assignee
AKTIENGESELLSCHAFT FÜR ANIL1NFABRIKA-TION in Berlin.
Publication of DE4988C publication Critical patent/DE4988C/en
Active 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
    • C09B11/00—Diaryl- or thriarylmethane dyes
    • C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
    • C09B11/10—Amino derivatives of triarylmethanes
    • C09B11/12—Amino derivatives of triarylmethanes without any OH group bound to an aryl nucleus
    • C09B11/16—Preparation from diarylketones or diarylcarbinols, e.g. benzhydrol
    • 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
    • C09B11/00—Diaryl- or thriarylmethane dyes
    • C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
    • C09B11/10—Amino derivatives of triarylmethanes
    • C09B11/12—Amino derivatives of triarylmethanes without any OH group bound to an aryl nucleus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

PATENTSCHRIFTPATENT LETTERING

KLASSE 22: Farbstoffe, Firnisse, Lacke.CLASS 22: dyes, varnishes, lacquers.

ACTIEN-GESELLSCHAFT für ANILINFABRIKATION in BERLIN.ACTIEN-GESELLSCHAFT for ANILINFABRIKATION in BERLIN.

Herstellung von Farbstoffen durch Einwirkung der gechlorten Benzotrichloride auf aromatischeProduction of dyes through the action of chlorinated benzotrichlorides on aromatic ones

tertiäre Monamine und Phenole.tertiary monamines and phenols.

Zusatz-Patent zu No. 4322 vom 26. Februar 1878.Patent addition to No. 4322 of February 26, 1878.

Fatentirt im Deutschen Reiche vom 6. Juni 1878 ab. e. Längste Dauer: 25. Februar 1893.Fatentirt in the German Empire from June 6, 1878. e . Longest duration: February 25, 1893.

Wir wünschen unsere Patent-Ansprüche dahin zu erweitern und zu ergänzen, dafs wir nicht nur das Benzotrichlorid, sondern auch die gechlorten Benzotrichloride zur Erzeugung der von uns in dem Patent No. 4322/1878 beschriebenen Farbstoffe verwenden können.We wish to expand and supplement our patent claims so that we can not only the benzotrichloride, but also the chlorinated benzotrichlorides for production which we have described in patent no. 4322/1878 described dyes can use.

Die Darstellung des Farbstoffes erfolgt genau wie in unserem ersten Patent beschrieben.The representation of the dye is exactly as described in our first patent.

Unser Patent-Anspruch lautet daher auf: »die Einwirkung der Benzo- und der gechlorten Benzotrichloride auf aromatische tertiäre Monamine oder Phenole«.Our patent claim is therefore for: »The action of benzo- and chlorinated benzotrichlorides on aromatic tertiary monamines or phenols «.

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICH PRINTING COMPANY.

DENDAT4988D Production of dyes through the action of chlorinated benzotrichlorides on aromatic tertiary monamines and phenols Active DE4988C (en)

Publications (1)

Publication Number Publication Date
DE4988C true DE4988C (en)

Family

ID=283589

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT4988D Active DE4988C (en) Production of dyes through the action of chlorinated benzotrichlorides on aromatic tertiary monamines and phenols

Country Status (1)

Country Link
DE (1) DE4988C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5864939A (en) * 1996-01-13 1999-02-02 In-Seok; Kim Method of manufacturing a cork extracting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5864939A (en) * 1996-01-13 1999-02-02 In-Seok; Kim Method of manufacturing a cork extracting device

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