DE1444728A1 - Disazo-Dispersionsfarbstoffe - Google Patents

Disazo-Dispersionsfarbstoffe

Info

Publication number
DE1444728A1
DE1444728A1 DE19631444728 DE1444728A DE1444728A1 DE 1444728 A1 DE1444728 A1 DE 1444728A1 DE 19631444728 DE19631444728 DE 19631444728 DE 1444728 A DE1444728 A DE 1444728A DE 1444728 A1 DE1444728 A1 DE 1444728A1
Authority
DE
Germany
Prior art keywords
dyes
benzene
radical
nucleus
denotes
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.)
Pending
Application number
DE19631444728
Other languages
German (de)
English (en)
Inventor
Fujio Kanazawa
Eiji Koike
Hideo Otsuka
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.)
Sumitomo Chemical Co Ltd
Toyobo Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
Toyobo Co Ltd
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 Sumitomo Chemical Co Ltd, Toyobo Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of DE1444728A1 publication Critical patent/DE1444728A1/de
Pending 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
    • 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
    • Y10S8/928—Polyolefin fiber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
DE19631444728 1962-08-15 1963-08-14 Disazo-Dispersionsfarbstoffe Pending DE1444728A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3538062 1962-08-15

Publications (1)

Publication Number Publication Date
DE1444728A1 true DE1444728A1 (de) 1968-10-24

Family

ID=12440275

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19631444728 Pending DE1444728A1 (de) 1962-08-15 1963-08-14 Disazo-Dispersionsfarbstoffe

Country Status (4)

Country Link
US (1) US3293240A (https=)
CH (2) CH477516A (https=)
DE (1) DE1444728A1 (https=)
GB (1) GB1008853A (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971770A (en) * 1969-05-17 1976-07-27 Bayer Aktiengesellschaft Disulfimide disazo dyestuffs
US3932379A (en) * 1973-01-04 1976-01-13 Althouse Tertre en abrege "Atsa" societe anonyme Water-soluble maroon and rubine sulphodiphenylazophenyl- or naphthylazoaniline dyes for polyamide fibers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2216446A (en) * 1939-05-25 1940-10-01 Eastman Kodak Co Polyazo compounds and material colored therewith
US2420630A (en) * 1942-08-15 1947-05-13 Eastman Kodak Co Disazo dye compounds
US2782185A (en) * 1952-10-31 1957-02-19 Saul & Co Disazo dyestuffs
NL258787A (https=) * 1959-04-16
US3089868A (en) * 1959-12-15 1963-05-14 Acna Disazo dyes
US3158435A (en) * 1959-12-24 1964-11-24 Montedison Spa Process for dyeing polyolefins
US3160467A (en) * 1960-05-06 1964-12-08 Cfmc New azo dyestuffs and a process for dyeing polyacrylic fibres

Also Published As

Publication number Publication date
CH1006963A4 (https=) 1965-10-15
CH406133A (de) 1966-08-15
GB1008853A (en) 1965-11-03
US3293240A (en) 1966-12-20
CH477516A (de) 1969-08-31

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971