ES385890A1 - Process for manufacture of dyestuffs of the halo-trizine series - Google Patents

Process for manufacture of dyestuffs of the halo-trizine series

Info

Publication number
ES385890A1
ES385890A1 ES385890A ES385890A ES385890A1 ES 385890 A1 ES385890 A1 ES 385890A1 ES 385890 A ES385890 A ES 385890A ES 385890 A ES385890 A ES 385890A ES 385890 A1 ES385890 A1 ES 385890A1
Authority
ES
Spain
Prior art keywords
trizine
dyestuffs
halo
manufacture
series
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
ES385890A
Other languages
Spanish (es)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES385890A1 publication Critical patent/ES385890A1/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
    • 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
    • C09B62/043—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 containing two or more triazine rings linked together by a non-chromophoric link
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
    • C09B43/14—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents with phosgene or thiophosgene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

Procedure for obtaining reactive dyes, of general formula: **(See formula)** where R represents a hydrogen atom or an alkyl group, X is H, CH3 or Cl and (see formula) represents the radical of a colored water-soluble compound containing an NHR group, characterized in that one mole of phosgene is reacted with two moles of an amine of the general formula: **(See formula)** where D, R and X have the meanings indicated above. (Machine-translation by Google Translate, not legally binding)
ES385890A 1969-11-25 1970-11-25 Process for manufacture of dyestuffs of the halo-trizine series Expired ES385890A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5760669 1969-11-25

Publications (1)

Publication Number Publication Date
ES385890A1 true ES385890A1 (en) 1973-05-01

Family

ID=10479575

Family Applications (1)

Application Number Title Priority Date Filing Date
ES385890A Expired ES385890A1 (en) 1969-11-25 1970-11-25 Process for manufacture of dyestuffs of the halo-trizine series

Country Status (14)

Country Link
BR (1) BR7024158D0 (en)
CA (1) CA973549A (en)
CH (1) CH545336A (en)
CS (1) CS164815B2 (en)
DE (1) DE2057576A1 (en)
ES (1) ES385890A1 (en)
FI (1) FI52870C (en)
FR (1) FR2072332A5 (en)
GB (1) GB1316437A (en)
NL (1) NL7017084A (en)
PL (1) PL81144B1 (en)
SE (1) SE370710B (en)
SU (1) SU373954A3 (en)
ZA (1) ZA707365B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3228286A1 (en) * 1981-08-08 1983-02-24 Sandoz-Patent-GmbH, 7850 Lörrach Tetrakisazo compounds having a bridge member, preparation process and use
CH656629A5 (en) * 1981-08-08 1986-07-15 Sandoz Ag TETRAKISAZO CONNECTIONS WITH BRIDGE LINK, METHOD FOR THE PRODUCTION AND USE.

Also Published As

Publication number Publication date
FI52870B (en) 1977-08-31
CS164815B2 (en) 1975-11-28
FI52870C (en) 1977-12-12
GB1316437A (en) 1973-05-09
SE370710B (en) 1974-10-28
CH545336A (en) 1973-12-15
ZA707365B (en) 1971-08-25
SU373954A3 (en) 1973-03-12
FR2072332A5 (en) 1971-09-24
NL7017084A (en) 1971-05-27
CA973549A (en) 1975-08-26
DE2057576A1 (en) 1971-06-03
PL81144B1 (en) 1975-08-30
BR7024158D0 (en) 1973-05-03

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