IT971720B - AZOCOLORANTS REACTIVE WATER SOLUTIONS AND PROCEDURE FOR THEIR PREPARATION - Google Patents

AZOCOLORANTS REACTIVE WATER SOLUTIONS AND PROCEDURE FOR THEIR PREPARATION

Info

Publication number
IT971720B
IT971720B IT3272672A IT3272672A IT971720B IT 971720 B IT971720 B IT 971720B IT 3272672 A IT3272672 A IT 3272672A IT 3272672 A IT3272672 A IT 3272672A IT 971720 B IT971720 B IT 971720B
Authority
IT
Italy
Prior art keywords
azocolorants
procedure
preparation
water solutions
reactive water
Prior art date
Application number
IT3272672A
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 IT971720B publication Critical patent/IT971720B/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
    • C09B62/002—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
    • C09B62/0067—Azodyes with heterocyclic compound as coupling component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Plural Heterocyclic Compounds (AREA)
IT3272672A 1971-12-11 1972-12-11 AZOCOLORANTS REACTIVE WATER SOLUTIONS AND PROCEDURE FOR THEIR PREPARATION IT971720B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712161553 DE2161553C3 (en) 1971-12-11 1971-12-11 Water-soluble, fiber-reactive azo dyes, processes for their production and their use for dyeing or printing leather, wool, silk and materials made from polyamide or polyurethane fibers or negative or regenerated cellulose fibers

Publications (1)

Publication Number Publication Date
IT971720B true IT971720B (en) 1974-05-10

Family

ID=5827693

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3272672A IT971720B (en) 1971-12-11 1972-12-11 AZOCOLORANTS REACTIVE WATER SOLUTIONS AND PROCEDURE FOR THEIR PREPARATION

Country Status (8)

Country Link
JP (1) JPS5125247B2 (en)
BE (1) BE792587A (en)
CH (1) CH564064A5 (en)
DE (1) DE2161553C3 (en)
FR (1) FR2162668B1 (en)
GB (1) GB1389550A (en)
IN (1) IN138862B (en)
IT (1) IT971720B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000066562A1 (en) * 1999-05-03 2000-11-09 Dr. Reddy's Research Foundation Pyrazoles having antiinflammatory activity

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE925121C (en) * 1952-02-20 1955-03-14 Hoechst Ag Process for the production of azo dyes of the pyrazolone and pyrazole series
CH442565A (en) * 1959-06-23 1967-08-31 Ciba Geigy Process for the production of new dyes
NL129311C (en) * 1964-12-28
DE1644208C3 (en) * 1967-04-19 1978-06-01 Bayer Ag, 5090 Leverkusen Reactive dyes
CH538527A (en) * 1968-11-07 1973-06-30 Hoechst Ag Process for the production of fiber-reactive dyes
CH507353A (en) * 1969-04-15 1971-05-15 Ciba Geigy Ag Process for the preparation of fiber-reactive monoazo dyes
DE1922940A1 (en) * 1969-05-06 1970-11-26 Cassella Farbwerke Mainkur Ag Azo dyes of the pyrazolone series

Also Published As

Publication number Publication date
JPS5125247B2 (en) 1976-07-29
IN138862B (en) 1976-04-10
DE2161553B2 (en) 1980-12-18
FR2162668B1 (en) 1976-08-20
BE792587A (en) 1973-06-12
CH564064A5 (en) 1975-07-15
DE2161553A1 (en) 1973-06-20
FR2162668A1 (en) 1973-07-20
JPS4864276A (en) 1973-09-06
DE2161553C3 (en) 1981-12-17
GB1389550A (en) 1975-04-03

Similar Documents

Publication Publication Date Title
BR7202533D0 (en) ARTIFICIAL TENTON
SE400292B (en) PROCEDURE FOR THE PREPARATION OF BENZHYDRYL-3-CARBAMOYLOXIMETHYL-7-THIENYLACETAMIDO-7-METHOXIDE CEFALOSPORANATE
IT970406B (en) DISAZOIC PIGMENTS PROCEDURE FOR THEIR PREPARATION AND THEIR USE
IT970224B (en) REACTIVE MONOAZOCOLORANTS THEIR USE AND PROCEDURE FOR THEIR PREPARATION
IT961234B (en) BASIC DYES AND PROCEDURE FOR THEIR PREPARATION
SE380815B (en) PROCEDURE FOR THE PREPARATION OF TRANSPARENT SAMPOLYAMIDES
SE397090B (en) PROCEDURE FOR THE PREPARATION OF HYDROXIPYRIMIDINES
IT966653B (en) SULFONIL COMPOUNDS AND PROCEDURES FOR THEIR PREPARATION
IT955126B (en) STANNY GLYCOLOXIDES AND RELATED PREPARATION PROCEDURES
IT987882B (en) HYDROINSOLU BLE AZALATTONIC DYES AND PROCEDURE FOR THEIR PREPARATION
CA965600A (en) Methods of reducing water evaporation
SE380509B (en) MECHANICAL-BIOLOGICAL WATER TREATMENT PLANT
IT978317B (en) MONOAZOPIGMENTS AND PROCEDURE FOR THEIR PREPARATION
IT971720B (en) AZOCOLORANTS REACTIVE WATER SOLUTIONS AND PROCEDURE FOR THEIR PREPARATION
IT971721B (en) AZOCOLORANTS REACTIVE WATER SOLUBLES AND PROCEDURE FOR THEIR PREPARATION
SE380520B (en) PROCEDURE FOR THE PREPARATION OF 1-CINNAMYLIDENAMINO-3-BENZYLIDENAMINOGUANIDINE
IT956625B (en) REACTIVE DYES AND METHOD FOR THEIR PREPARATION
IT956656B (en) DISAZOIC COMPOUNDS THEIR PREPARATION AND THEIR USE
SE386897B (en) PROCEDURE FOR THE PREPARATION OF N-ACYL- (PIPERAZINOETHYL) -PYRAZOLES
SE392902B (en) PROCEDURE FOR THE PREPARATION OF PHENYLIMIDAZOLIDINONES
IT971722B (en) AZOCOLORANTS REACTIVE WATER SOLUBLES AND PROCEDURE FOR THEIR PREPARATION
BE783301A (en) PROCEDURE TO INHIBIT THE NIDATION
AR204501A1 (en) PROCEDURE FOR THE PREPARATION OF THIAZOLIN DERIVATIVES AND BENZOTHIAZOLIN PYRIMIDINONE-5
IL39343A0 (en) The preparation of 4-hydroxy-benzodioxole derivatives
SE387948B (en) PROCEDURE FOR THE PREPARATION OF TIOFEN