CS182751B2 - Method for preparing novel monoazo dyes - Google Patents

Method for preparing novel monoazo dyes

Info

Publication number
CS182751B2
CS182751B2 CS6700008820A CS882067A CS182751B2 CS 182751 B2 CS182751 B2 CS 182751B2 CS 6700008820 A CS6700008820 A CS 6700008820A CS 882067 A CS882067 A CS 882067A CS 182751 B2 CS182751 B2 CS 182751B2
Authority
CS
Czechoslovakia
Prior art keywords
monoazo dyes
preparing novel
novel monoazo
preparing
dyes
Prior art date
Application number
CS6700008820A
Other languages
Czech (cs)
English (en)
Inventor
Montmollin Rene De
Original Assignee
Montmollin Rene De
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 Montmollin Rene De filed Critical Montmollin Rene De
Publication of CS182751B2 publication Critical patent/CS182751B2/cs

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
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/006—Azodyes
    • C09B62/0064—Azodyes with coupling components containing both hydroxyl and amino groups as directing 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
    • 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
    • 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
    • C09B62/465—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 acryloyl group, a quaternised or non-quaternised aminoalkyl carbonyl group or a (—N)n—CO—A—O—X or (—N)n—CO—A—Hal group, wherein A is an alkylene or alkylidene group, X is hydrogen or an acyl radical of an organic or inorganic acid, Hal is a halogen atom, and n is 0 or 1
    • C09B62/47—Azo dyes
    • C09B62/473—Monoazo dyes
    • 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
    • Y10S8/916—Natural fiber dyeing
    • Y10S8/917—Wool or silk

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Paper (AREA)
CS6700008820A 1966-12-15 1967-12-13 Method for preparing novel monoazo dyes CS182751B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1791866A CH488785A (de) 1966-12-15 1966-12-15 Verfahren zur Herstellung neuer Monoazofarbstoffe
CH1791966A CH482810A (de) 1966-12-15 1966-12-15 Verfahren zur Herstellung faserreaktiver Monoazofarbstoffe

Publications (1)

Publication Number Publication Date
CS182751B2 true CS182751B2 (en) 1978-05-31

Family

ID=25720273

Family Applications (1)

Application Number Title Priority Date Filing Date
CS6700008820A CS182751B2 (en) 1966-12-15 1967-12-13 Method for preparing novel monoazo dyes

Country Status (7)

Country Link
US (1) US3558592A (nl)
BE (1) BE708003A (nl)
CH (2) CH488785A (nl)
CS (1) CS182751B2 (nl)
GB (1) GB1191298A (nl)
NL (1) NL160867C (nl)
SE (1) SE325086B (nl)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4061627A (en) * 1975-09-10 1977-12-06 American Cyanamid Company Bis-substituted naphthalene-azo phenyleneazo-stilbene-disulfonic and naphthalene-sulfonic acid
US4008320A (en) * 1975-12-12 1977-02-15 American Cyanamid Company Amidophenyl-azo-naphthalenesulfonic complement inhibitors and method of use thereof
JPS6033145B2 (ja) * 1982-10-27 1985-08-01 三菱化学株式会社 記録液
DE3372292D1 (en) * 1982-12-20 1987-08-06 Ciba Geigy Ag Reactive dyes, their preparation and their use
US4855410A (en) * 1985-07-30 1989-08-08 Ciba-Geigy Corporation Process for the preparation of fibre-reactive azo compounds containing a phenylenediamine diazo component
DE3536688A1 (de) * 1985-10-15 1987-04-16 Hoechst Ag Wasserloesliche disazoverbindungen, verfahren zu deren herstellung und ihre verwendung als farbstoffe
US5989298A (en) * 1997-04-07 1999-11-23 Ciba Speciality Chemicals Corporation Mixtures of reactive dyes and their use
ES2187133T3 (es) * 1998-06-30 2003-05-16 Ciba Sc Holding Ag Mezclas de colorantes reactivos y utilizacion de las mismas.
JP2001139835A (ja) 1999-09-16 2001-05-22 Ciba Specialty Chem Holding Inc アクリロイルアミノ置換染料の付加生成物、その調製法及び用途
DE50001223D1 (de) * 2000-12-21 2003-03-13 Ilford Imaging Ch Gmbh Monoazofarbstoffe, deren Herstellung und Verwendung
CN101704770B (zh) * 2009-11-16 2012-09-05 天津德凯化工股份有限公司 紫色活性染料的制备方法
CN101705008B (zh) * 2009-11-16 2013-11-13 天津德凯化工股份有限公司 紫色活性染料
CN101705010B (zh) * 2009-11-16 2013-08-14 天津德凯化工股份有限公司 一种毛用紫色活性染料
CN101723863B (zh) * 2009-11-16 2012-09-05 天津德凯化工股份有限公司 一种紫色活性染料的制备方法
CN101735657B (zh) * 2009-11-16 2013-03-20 天津德凯化工股份有限公司 一种紫色毛用活性染料的制备方法

Also Published As

Publication number Publication date
NL6717047A (nl) 1968-06-17
NL160867C (nl) 1979-07-16
NL160867B (nl) 1979-07-16
SE325086B (nl) 1970-06-22
CH482810A (de) 1969-12-15
GB1191298A (en) 1970-05-13
BE708003A (nl) 1968-06-14
US3558592A (en) 1971-01-26
CH488785A (de) 1970-04-15

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