ES344490A1 - Procedimiento para la preparacion de colorantes reactivos con las fibras. - Google Patents

Procedimiento para la preparacion de colorantes reactivos con las fibras.

Info

Publication number
ES344490A1
ES344490A1 ES344490A ES344490A ES344490A1 ES 344490 A1 ES344490 A1 ES 344490A1 ES 344490 A ES344490 A ES 344490A ES 344490 A ES344490 A ES 344490A ES 344490 A1 ES344490 A1 ES 344490A1
Authority
ES
Spain
Prior art keywords
omega
sodium salt
aniline
sulfonic acid
acid group
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
ES344490A
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.)
ACNA Chimica Organica SpA
Original Assignee
ACNA Chimica Organica SpA
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 ACNA Chimica Organica SpA filed Critical ACNA Chimica Organica SpA
Publication of ES344490A1 publication Critical patent/ES344490A1/es
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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
    • C09B62/08—Azo dyes
    • C09B62/095—Metal complex azo dyes
    • 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
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
    • C09B62/08—Azo 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
    • Y10S8/918—Cellulose textile

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
ES344490A 1966-08-29 1967-08-26 Procedimiento para la preparacion de colorantes reactivos con las fibras. Expired ES344490A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1970166 1966-08-29

Publications (1)

Publication Number Publication Date
ES344490A1 true ES344490A1 (es) 1968-10-16

Family

ID=11160493

Family Applications (1)

Application Number Title Priority Date Filing Date
ES344490A Expired ES344490A1 (es) 1966-08-29 1967-08-26 Procedimiento para la preparacion de colorantes reactivos con las fibras.

Country Status (8)

Country Link
US (1) US3501452A (es)
BE (1) BE703182A (es)
CH (2) CH510090A (es)
DE (1) DE1644048A1 (es)
ES (1) ES344490A1 (es)
FR (1) FR1587335A (es)
NL (1) NL6711597A (es)
SE (1) SE319850B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH616446A5 (es) * 1975-07-02 1980-03-31 Sandoz Ag
US5227478A (en) * 1982-09-13 1993-07-13 Sandoz Ltd. 2-chloro-4-[4'-(4",8"-disulfonaphth-2"-ylazo)-2'-methoxy-5'-methylanilino]-6
CN105348853B (zh) * 2015-11-20 2018-06-15 浙江龙盛集团股份有限公司 一种橙色活性染料化合物及其制备方法和应用
CN105602286B (zh) * 2016-03-17 2017-12-12 浙江瑞华化工有限公司 一种黑色活性染料组合物及其制备方法和用途

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1450690A (fr) * 1964-07-17 1966-06-24 Acna Colorants réactifs quaternisés

Also Published As

Publication number Publication date
US3501452A (en) 1970-03-17
NL6711597A (es) 1968-03-01
SE319850B (es) 1970-01-26
FR1587335A (es) 1970-03-20
DE1644048A1 (de) 1970-10-29
CH510090A (de) 1971-07-15
BE703182A (es) 1968-02-28
CH585780A5 (es) 1977-03-15

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