FR1130980A - Process for the preparation of dihydroxy-nitro-arylamino-anthraquinones and products obtained by carrying out this process - Google Patents

Process for the preparation of dihydroxy-nitro-arylamino-anthraquinones and products obtained by carrying out this process

Info

Publication number
FR1130980A
FR1130980A FR1130980DA FR1130980A FR 1130980 A FR1130980 A FR 1130980A FR 1130980D A FR1130980D A FR 1130980DA FR 1130980 A FR1130980 A FR 1130980A
Authority
FR
France
Prior art keywords
anthraquinones
arylamino
dihydroxy
nitro
preparation
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.)
Expired
Application number
Other languages
French (fr)
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of FR1130980A publication Critical patent/FR1130980A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P9/00—Delay lines of the waveguide type
    • 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
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/51—N-substituted amino-hydroxy anthraquinone
    • C09B1/514—N-aryl derivatives
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K55/00—Dynamo-electric machines having windings operating at cryogenic temperatures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment
FR1130980D 1954-09-21 1955-09-15 Process for the preparation of dihydroxy-nitro-arylamino-anthraquinones and products obtained by carrying out this process Expired FR1130980A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH815746X 1954-09-21

Publications (1)

Publication Number Publication Date
FR1130980A true FR1130980A (en) 1957-02-14

Family

ID=4538931

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1130980D Expired FR1130980A (en) 1954-09-21 1955-09-15 Process for the preparation of dihydroxy-nitro-arylamino-anthraquinones and products obtained by carrying out this process

Country Status (6)

Country Link
BE (1) BE541441A (en)
CH (1) CH330824A (en)
DE (1) DE1042160B (en)
FR (1) FR1130980A (en)
GB (1) GB815746A (en)
NL (1) NL95915C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE584876A (en) * 1958-12-03
NL124860C (en) * 1962-04-26
NL126023C (en) * 1962-05-30
DE1278393B (en) * 1964-12-24 1968-09-26 Bayer Ag Dyeing of aromatic polyester materials
DE2300591C3 (en) * 1973-01-08 1981-07-23 Bayer Ag, 5090 Leverkusen Use of nitroanthraquinones for dyeing and printing synthetic fiber materials
DE2304320C3 (en) * 1973-01-30 1982-05-13 Bayer Ag, 5090 Leverkusen Nitroanthraquinones
CN104230729B (en) * 2014-07-15 2016-09-28 九江富达实业有限公司 A kind of synthetic method of disperse blue 77

Also Published As

Publication number Publication date
NL95915C (en)
BE541441A (en)
DE1042160B (en) 1958-10-30
CH330824A (en) 1958-06-30
GB815746A (en) 1959-07-01

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