GB1205326A - Blue disazo dyes and their preparation - Google Patents

Blue disazo dyes and their preparation

Info

Publication number
GB1205326A
GB1205326A GB3944/68A GB394468A GB1205326A GB 1205326 A GB1205326 A GB 1205326A GB 3944/68 A GB3944/68 A GB 3944/68A GB 394468 A GB394468 A GB 394468A GB 1205326 A GB1205326 A GB 1205326A
Authority
GB
United Kingdom
Prior art keywords
bis
preparation
amino
acetoxypropyl
jan
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
GB3944/68A
Other languages
English (en)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB1205326A publication Critical patent/GB1205326A/en
Expired 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
    • C09B31/043—Amino-benzenes
    • 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
    • C09B1/325—Dyes with no other substituents than the amino groups
    • 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
    • C09B1/5145—N-aryl derivatives only amino and hydroxy groups
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB3944/68A 1967-01-31 1968-01-25 Blue disazo dyes and their preparation Expired GB1205326A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61283267A 1967-01-31 1967-01-31

Publications (1)

Publication Number Publication Date
GB1205326A true GB1205326A (en) 1970-09-16

Family

ID=24454820

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3944/68A Expired GB1205326A (en) 1967-01-31 1968-01-25 Blue disazo dyes and their preparation

Country Status (5)

Country Link
US (1) US3523936A (enExample)
CH (1) CH499590A (enExample)
DE (1) DE1644351C3 (enExample)
FR (1) FR1562978A (enExample)
GB (1) GB1205326A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH553240A (de) * 1971-06-17 1974-08-30 Sandoz Ag Verfahren zur herstellung von disazoverbindungen.
US4069012A (en) * 1974-03-26 1978-01-17 Cassella Farbwerke Mainkur Aktiengesellschaft Dyeing of polyester fabric with disazo dye
US7019129B1 (en) * 2000-05-09 2006-03-28 Biosearch Technologies, Inc. Dark quenchers for donor-acceptor energy transfer
WO2006010038A2 (en) * 2004-07-08 2006-01-26 Biosearch Technologies, Inc. Inducible fluorescence assay
CA2720511A1 (en) 2008-04-01 2009-10-08 Biosearch Technologies, Inc. Stabilized nucleic acid dark quencher-fluorophore probes
CN110506080B (zh) * 2017-03-29 2021-09-17 亨斯迈先进材料（瑞士）有限公司 含纤维素纺织纤维材料的印花方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2289413A (en) * 1938-12-31 1942-07-14 Cleanese Corp Of America Manufacture of dyes
US2373700A (en) * 1940-06-29 1945-04-17 Eastman Kodak Co Azo compounds and material colored therewith
NL250565A (enExample) * 1959-04-16
CH413168A (de) * 1961-01-30 1966-05-15 Ciba Geigy Verfahren zur Herstellung von wasserunlöslichen Disazofarbstoffen
BE636253A (enExample) * 1962-08-16
FR1351468A (fr) * 1962-11-21 1964-02-07 Kuhlmann Ets Nouveaux colorants disazoïques insolubles dans l'eau et leur application à la coloration des fibres hydrophobes
CH444345A (de) * 1963-09-11 1967-09-30 Ciba Geigy Verfahren zur Herstellung wasserunlöslicher Disazofarbstoffe

Also Published As

Publication number Publication date
DE1644351A1 (de) 1971-03-25
DE1644351B2 (de) 1973-10-18
US3523936A (en) 1970-08-11
FR1562978A (enExample) 1969-04-11
DE1644351C3 (de) 1974-05-30
CH499590A (de) 1970-11-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees