CY842A - Monoazo dyes of low solubility in water, their production and use - Google Patents

Monoazo dyes of low solubility in water, their production and use

Info

Publication number
CY842A
CY842A CY84270A CY84270A CY842A CY 842 A CY842 A CY 842A CY 84270 A CY84270 A CY 84270A CY 84270 A CY84270 A CY 84270A CY 842 A CY842 A CY 842A
Authority
CY
Cyprus
Prior art keywords
production
water
low solubility
monoazo dyes
monoazo
Prior art date
Application number
CY84270A
Original Assignee
Sandoz 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 Sandoz Ltd filed Critical Sandoz Ltd
Publication of CY842A publication Critical patent/CY842A/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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/18—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
CY84270A 1969-04-02 1970-02-12 Monoazo dyes of low solubility in water, their production and use CY842A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH504369A CH523949A (en) 1969-04-02 1969-04-02 Process for the production of azo compounds that are sparingly soluble in water

Publications (1)

Publication Number Publication Date
CY842A true CY842A (en) 1976-09-10

Family

ID=4286981

Family Applications (1)

Application Number Title Priority Date Filing Date
CY84270A CY842A (en) 1969-04-02 1970-02-12 Monoazo dyes of low solubility in water, their production and use

Country Status (13)

Country Link
JP (3) JPS5234649B1 (en)
BE (2) BE748268A (en)
BR (2) BR7017897D0 (en)
CH (2) CH523949A (en)
CY (1) CY842A (en)
DE (1) DE2015350C3 (en)
ES (3) ES378073A1 (en)
FR (2) FR2038164A1 (en)
GB (2) GB1298765A (en)
HK (1) HK28376A (en)
KE (1) KE2601A (en)
MY (1) MY7600103A (en)
NL (2) NL7004158A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63128945U (en) * 1987-02-16 1988-08-23
US5550218A (en) * 1990-07-11 1996-08-27 Sandoz Ltd. Azo compounds having unsubstituted or substituted 2-phenoxycarbonylethyl groups

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE636011A (en) * 1963-08-09
BE636010A (en) * 1963-08-09
DE1644369A1 (en) * 1966-03-11 1971-03-25 Sandoz Ag Process for the preparation of monoazo dyes
FR1539436A (en) * 1966-10-06 1968-09-13 Sandoz Sa Mono-Azo Dyes, Their Manufacturing Process and Applications

Also Published As

Publication number Publication date
BE748269A (en) 1970-08-31
CH523949A (en) 1972-06-15
DE2015347A1 (en) 1970-10-15
FR2038164A1 (en) 1971-01-08
BR7017896D0 (en) 1973-01-04
BR7017897D0 (en) 1973-01-04
HK28376A (en) 1976-05-21
ES378073A1 (en) 1973-03-16
JPS5234649B1 (en) 1977-09-05
CH523958A (en) 1972-06-15
GB1298765A (en) 1972-12-06
NL7004158A (en) 1970-10-06
DE2015347B2 (en) 1973-01-04
FR2038165B1 (en) 1974-09-20
DE2015350A1 (en) 1970-10-15
JPS5429534B1 (en) 1979-09-25
GB1294978A (en) 1972-11-01
ES380399A1 (en) 1973-04-16
DE2015350C3 (en) 1979-05-31
DE2015350B2 (en) 1978-09-28
KE2601A (en) 1976-04-02
NL162953C (en) 1980-07-15
NL162953B (en) 1980-02-15
NL7004216A (en) 1970-10-06
FR2038165A1 (en) 1971-01-08
MY7600103A (en) 1976-12-31
JPS5249015B1 (en) 1977-12-14
BE748268A (en) 1970-08-31
ES378074A1 (en) 1973-02-01

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