NL140557B - Werkwijze ter bereiding van door arylgroepen gesubstitueerde hydroxyantrachinonen. - Google Patents

Werkwijze ter bereiding van door arylgroepen gesubstitueerde hydroxyantrachinonen.

Info

Publication number
NL140557B
NL140557B NL63287697A NL287697A NL140557B NL 140557 B NL140557 B NL 140557B NL 63287697 A NL63287697 A NL 63287697A NL 287697 A NL287697 A NL 287697A NL 140557 B NL140557 B NL 140557B
Authority
NL
Netherlands
Prior art keywords
trachinons
hydroxyan
aryl groups
groups substituted
preparing aryl
Prior art date
Application number
NL63287697A
Other languages
English (en)
Dutch (nl)
Inventor
Klaus Wunderlich
Hans-Samuel Bien
Fritz Baumann
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
Publication of NL140557B publication Critical patent/NL140557B/xx

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
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/503—Amino-hydroxy-anthraquinones; Ethers and esters thereof unsubstituted amino-hydroxy anthraquinone
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/921—Cellulose ester or ether
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/922—Polyester fiber
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/924—Polyamide fiber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)
NL63287697A 1962-01-12 1963-01-11 Werkwijze ter bereiding van door arylgroepen gesubstitueerde hydroxyantrachinonen. NL140557B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF35758A DE1222188B (de) 1962-01-12 1962-01-12 Verfahren zur Herstellung von arylsubstituierten Oxyanthrachinonen

Publications (1)

Publication Number Publication Date
NL140557B true NL140557B (nl) 1973-12-17

Family

ID=7096143

Family Applications (2)

Application Number Title Priority Date Filing Date
NL287697D NL287697A (ja) 1962-01-12
NL63287697A NL140557B (nl) 1962-01-12 1963-01-11 Werkwijze ter bereiding van door arylgroepen gesubstitueerde hydroxyantrachinonen.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL287697D NL287697A (ja) 1962-01-12

Country Status (5)

Country Link
US (1) US3549667A (ja)
CH (1) CH441578A (ja)
DE (1) DE1222188B (ja)
GB (1) GB1024036A (ja)
NL (2) NL140557B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE661652A (ja) * 1964-03-25
NL7204838A (ja) * 1971-04-14 1972-10-17
US4016181A (en) * 1973-10-11 1977-04-05 Gaf Corporation Dyestuff process
US4304683A (en) * 1979-03-16 1981-12-08 Mitsui Toatsu Chemicals, Inc. Composition for liquid crystal color display element
CH641828A5 (fr) * 1979-08-17 1984-03-15 Ebauches Sa Composition a base de cristal liquide pour dispositif electro-optique.
DE3040102A1 (de) * 1980-10-24 1982-06-03 Merck Patent Gmbh, 6100 Darmstadt Dichroitische anthrachinonfarbstoffe, diese enthaltende fluessigkristalline dielektrika und elektrooptisches anzeigeelement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE76262C (de) * Badische Anilin- und Sodafabrik in Ludwigshafen a. Rh Verfahren zur Darstellung blauer beizenfärbender Farbstoffe aus Dinitroantrachinon. (3
DE446563C (de) * 1925-04-17 1927-07-06 I G Farbenindustrie Akt Ges Verfahren zur Darstellung von Farbstoffen der Anthrachinonreihe
CH351253A (de) * 1958-03-19 1961-01-15 Sandoz Ag Haltbares Dispersionsfarbstoffpräparat
US3265460A (en) * 1960-03-22 1966-08-09 Allied Chem Dyeing of synthetic fibers
NL273183A (ja) * 1961-01-05
FR1345377A (fr) * 1962-01-12 1963-12-06 Bayer Ag Hydroxyanthraquinones aryl-substitués

Also Published As

Publication number Publication date
NL287697A (ja)
US3549667A (en) 1970-12-22
CH441578A (de) 1967-08-15
DE1222188B (de) 1966-08-04
GB1024036A (en) 1966-03-30

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