FR2328710A1 - Dioxazine dyes for bulk dyeing of polyesters and polyamides - give fast blue violet and red shades - Google Patents

Dioxazine dyes for bulk dyeing of polyesters and polyamides - give fast blue violet and red shades

Info

Publication number
FR2328710A1
FR2328710A1 FR7532446A FR7532446A FR2328710A1 FR 2328710 A1 FR2328710 A1 FR 2328710A1 FR 7532446 A FR7532446 A FR 7532446A FR 7532446 A FR7532446 A FR 7532446A FR 2328710 A1 FR2328710 A1 FR 2328710A1
Authority
FR
France
Prior art keywords
polyamides
polyesters
red shades
bulk dyeing
fast blue
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.)
Granted
Application number
FR7532446A
Other languages
French (fr)
Other versions
FR2328710B1 (en
Inventor
Alain Le Page
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.)
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
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 Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Priority to FR7532446A priority Critical patent/FR2328710A1/en
Publication of FR2328710A1 publication Critical patent/FR2328710A1/en
Application granted granted Critical
Publication of FR2328710B1 publication Critical patent/FR2328710B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D498/04—Ortho-condensed systems
    • 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
    • C09B19/00—Oxazine dyes
    • C09B19/02—Bisoxazines prepared from aminoquinones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

New dioxazines are of formula (I). In (I) X=halogen or -COOR; R=1-4C alkyl; Y=alkoxy if X=-COOR or Y=hydroxy-alkoxy if X=halogen; and Z=H or acylamino gp. Pref. cpd. are those in which X=carbethoxy; Z=H or acylamino gp.; and Y=OMe or OEt. (I) have excellent thermal stability and are esp. useful for bulk dyeing of polyester and polyamide fibres and plastics in blue, mauve and red shades with excellent fastness to light, washing, migration and rubbing. They have excellent solubility in the molten polymers so that very fine fibres with a high colour density can be made.
FR7532446A 1975-10-23 1975-10-23 Dioxazine dyes for bulk dyeing of polyesters and polyamides - give fast blue violet and red shades Granted FR2328710A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7532446A FR2328710A1 (en) 1975-10-23 1975-10-23 Dioxazine dyes for bulk dyeing of polyesters and polyamides - give fast blue violet and red shades

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7532446A FR2328710A1 (en) 1975-10-23 1975-10-23 Dioxazine dyes for bulk dyeing of polyesters and polyamides - give fast blue violet and red shades

Publications (2)

Publication Number Publication Date
FR2328710A1 true FR2328710A1 (en) 1977-05-20
FR2328710B1 FR2328710B1 (en) 1979-01-19

Family

ID=9161560

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7532446A Granted FR2328710A1 (en) 1975-10-23 1975-10-23 Dioxazine dyes for bulk dyeing of polyesters and polyamides - give fast blue violet and red shades

Country Status (1)

Country Link
FR (1) FR2328710A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2157519A1 (en) * 1970-11-20 1972-05-31 Ciba Geigy Ag Process for dyeing linear polyesters in bulk

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2157519A1 (en) * 1970-11-20 1972-05-31 Ciba Geigy Ag Process for dyeing linear polyesters in bulk

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
FASCICULE D'UNE CONFERENCE TENUE PAR ANDRE PUGIN AU WITH FATIPEC CONGRESS, WIESBADEN, 1962, MAI, INTITULE: "THE INFLUENCE OF CHEMICAL STRUCTURE ON THE COLOR AND PROPERTIES OF DIOXAZINE PIGMENTS", TIRAGE A PART PAR "OFFICIAL DIGEST". *

Also Published As

Publication number Publication date
FR2328710B1 (en) 1979-01-19

Similar Documents

Publication Publication Date Title
ES8609548A1 (en) Yellow disperse dyestuff mixtures and dyeing process.
GB1404522A (en) Mixtures of monoazoo dyestuffs
GB1442042A (en) Chromium mixed complex dyestuffs
FR2328710A1 (en) Dioxazine dyes for bulk dyeing of polyesters and polyamides - give fast blue violet and red shades
ES386854A1 (en) Red monoazo dyestuffs
GB1169841A (en) New Disazo Pigments and processes for their manufacture and use
GB1280858A (en) Dyeing and/or printing polyesters with azlactone dyes
GB2002407A (en) Azo dyestuffs
GB1535334A (en) Disperse monoazo dyestuffs
JPS53125434A (en) Azo dye
GB1255393A (en) New vat dyestuffs and processes for their manufacture and use
GB1271301A (en) Azo dyestuffs and process for their production
GB1350221A (en) Benzoxanthene and benzothioxanthene dyestuffs and process for their preparation
GB1457146A (en) Monoazo dyestuffs
GB1445071A (en) Azo dyestuffs
GB1462178A (en) Monoazo disperse dyestuffs
GB1162665A (en) Cationic and Basic Benzothiazolylazo Dyes, their preparation and use
GB1395791A (en) Disazo compounds their preparation and use as dyes
GB1387811A (en) Process for the colouration of polyester fibres
GB1353165A (en) Benzoxanthene and benzothioxanthene dyestuffs and process for their preparation
IT1059061B (en) Melt dyeing thermoplastics esp. polyesters - with dyes derived from substd. 1,3-diimino isoindolines
GB901692A (en) New monoazo dyestuffs containing sulphonoxy groups, their preparation and their application to dyeing
GB1535220A (en) Compounds containing azo and sulphonamide groups
US1587669A (en) Process of dyeing cellulose esters and ethers
GB1449238A (en) Azo dyestuffs process for their preparation and their use for dyeing synthetic fibre materials

Legal Events

Date Code Title Description
ST Notification of lapse