IT938932B - WATER-SOLUBLE MONCAZOCOLORANTS AND PRO CESS FOR THEIR PREPARATION - Google Patents

WATER-SOLUBLE MONCAZOCOLORANTS AND PRO CESS FOR THEIR PREPARATION

Info

Publication number
IT938932B
IT938932B IT2944071A IT2944071A IT938932B IT 938932 B IT938932 B IT 938932B IT 2944071 A IT2944071 A IT 2944071A IT 2944071 A IT2944071 A IT 2944071A IT 938932 B IT938932 B IT 938932B
Authority
IT
Italy
Prior art keywords
moncazocolorants
soluble
preparation
water
pro cess
Prior art date
Application number
IT2944071A
Other languages
Italian (it)
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of IT938932B publication Critical patent/IT938932B/en

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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/503—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
    • C09B62/507—Azo dyes
    • C09B62/51—Monoazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Paper (AREA)
IT2944071A 1970-10-05 1971-10-02 WATER-SOLUBLE MONCAZOCOLORANTS AND PRO CESS FOR THEIR PREPARATION IT938932B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702048842 DE2048842C3 (en) 1970-10-05 1970-10-05 Water-soluble monoazo dyes, processes for their production and their use for dyeing or printing leather, wool, silk, polyamide, polyurethane or cellulose fibers

Publications (1)

Publication Number Publication Date
IT938932B true IT938932B (en) 1973-02-10

Family

ID=5784232

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2944071A IT938932B (en) 1970-10-05 1971-10-02 WATER-SOLUBLE MONCAZOCOLORANTS AND PRO CESS FOR THEIR PREPARATION

Country Status (7)

Country Link
JP (1) JPS5740183B1 (en)
BE (1) BE773454A (en)
CH (1) CH559238A5 (en)
DE (1) DE2048842C3 (en)
FR (1) FR2110226B1 (en)
GB (1) GB1362577A (en)
IT (1) IT938932B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2431343C2 (en) * 1974-06-29 1982-02-11 Hoechst Ag, 6000 Frankfurt Golden yellow, water-soluble monoazo compounds, process for their preparation and their use as dyes
DE3717667A1 (en) * 1987-05-26 1988-12-15 Hoechst Ag WATER-SOLUBLE NAPHTHYL-AZO-PYRAZOLONE COMPOUNDS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS DYES

Also Published As

Publication number Publication date
BE773454A (en) 1972-04-04
CH559238A5 (en) 1975-02-28
DE2048842C3 (en) 1980-10-02
DE2048842A1 (en) 1972-04-06
FR2110226B1 (en) 1976-03-26
JPS5740183B1 (en) 1982-08-25
DE2048842B2 (en) 1980-02-07
GB1362577A (en) 1974-08-07
FR2110226A1 (en) 1972-06-02

Similar Documents

Publication Publication Date Title
IT1046089B (en) THERMOGELIFIABLE POLYSACCHARIDES AND PROCEDURE FOR THEIR PREPARATION
IT1050428B (en) PIRID NI CINDENSATI AND PRICEDIMENT FOR THEIR PREPARATION
IT941690B (en) WATER-SOLUBLE MONOAZOCOLORANTS AND PROCESS FOR THEIR PREPARATION
IT942180B (en) REPLACED PHENYLHYDRAZONES AND PROCEDURE FOR THEIR PREPARATION
IT1043883B (en) ANTISEBORREIC COMPOSITIONS AND PROCEDURE FOR THEIR PREPARATION
IT1054107B (en) NEW 3, HYDRAZINOPYRIDAZINE 6, SUBSTITUTED FOR ANTI-HYPERTEN SIVA ACTIVITIES AND THEIR PREPARATION
IT947058B (en) AZOCOMPOSTIES AND PROCEDURE FOR THEIR PRODUCTION AND APPLICATION
IT942153B (en) AZOCOLORANTS AND PROCEDURE FOR THEIR PRODUCTION AND APPLICATION
IT961234B (en) BASIC DYES AND PROCEDURE FOR THEIR PREPARATION
IT1056014B (en) ETERNAL ANTIELMINTICI AND PROCEDURE FOR THEIR PRODUCTION
IT946159B (en) AZOCOLORANTS AND PROCEDURE FOR THEIR PREPARATION
IT1043831B (en) MONOHYDROXYPHENYLCARBINOLS PROCEDURE FOR THEIR PREPARATION AND USE
IT939636B (en) AZOCOMPOSTIES AND PROCEDURE FOR THEIR PRODUCTION AND APPLICATION
IT978317B (en) MONOAZOPIGMENTS AND PROCEDURE FOR THEIR PREPARATION
IT969055B (en) 1 2 4 OXADIAZOLS AND PROCEDURE FOR THEIR PREPARATION
IT941424B (en) WATER-SOLUBLE MONOAZOCOLORANTS AND PROCESS FOR THEIR PREPARATION
IT945769B (en) POLYAMIDAMONIUM COMPOUNDS THEIR PREPARATION AND USE
IT941461B (en) OXADIAZOLS AND PROCEDURE FOR THEIR PREPARATION
IT938932B (en) WATER-SOLUBLE MONCAZOCOLORANTS AND PRO CESS FOR THEIR PREPARATION
IT943612B (en) DISAZOIC PIGMENTS AND PROCEDURES FOR THEIR PREPARATION
IT942319B (en) AZOCOLORANTS AND PROCEDURE FOR THEIR PRODUCTION AND APPLICATION
IT1050139B (en) SALICOINI AND METHOD FOR THEIR PRODUCTION
IT987125B (en) BASIC AZOCOLORANTS PROCEDURE FOR THEIR PREPARATION AND THEIR USE
IT943704B (en) CONFOSTI ANTHRACHINONES THEIR PREPORATION AND USE
IT945248B (en) AZOCOLORANTS AND PROCEDURE FOR THEIR PRODUCTION AND APPLICATION