ES450292A1 - Procedimiento para la preparacion de colorantes azocumarini-cos. - Google Patents

Procedimiento para la preparacion de colorantes azocumarini-cos.

Info

Publication number
ES450292A1
ES450292A1 ES450292A ES450292A ES450292A1 ES 450292 A1 ES450292 A1 ES 450292A1 ES 450292 A ES450292 A ES 450292A ES 450292 A ES450292 A ES 450292A ES 450292 A1 ES450292 A1 ES 450292A1
Authority
ES
Spain
Prior art keywords
group
azocoumarinic
textile fabrics
type dyes
disperse dyeing
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
ES450292A
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.)
Montedison SpA
Original Assignee
Montedison 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 Montedison SpA filed Critical Montedison SpA
Publication of ES450292A1 publication Critical patent/ES450292A1/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
    • 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
    • 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
    • C09B29/0833—Amino benzenes characterised by the substituent on the benzene ring excepted the substituents: CH3, C2H5, O-alkyl, NHCO-alkyl, NHCOO-alkyl, NHCO- C6H5, NHCOO-C6H5
    • C09B29/0836—Amino benzenes characterised by the substituent on the benzene ring excepted the substituents: CH3, C2H5, O-alkyl, NHCO-alkyl, NHCOO-alkyl, NHCO- C6H5, NHCOO-C6H5 linked through -N=
    • C09B29/0839—Amino benzenes characterised by the substituent on the benzene ring excepted the substituents: CH3, C2H5, O-alkyl, NHCO-alkyl, NHCOO-alkyl, NHCO- C6H5, NHCOO-C6H5 linked through -N= specific -NCO aryl, -NCO heteroaryl
    • 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
    • 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
    • C09B43/124—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters
    • C09B43/128—Aliphatic, cycloaliphatic or araliphatic acids
    • 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
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/02—Coumarine dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/16—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs
    • D06P1/18—Azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
ES450292A 1975-07-31 1976-07-30 Procedimiento para la preparacion de colorantes azocumarini-cos. Expired ES450292A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25962/75A IT1040215B (it) 1975-07-31 1975-07-31 Coloranti dispersi azocumarinici

Publications (1)

Publication Number Publication Date
ES450292A1 true ES450292A1 (es) 1977-09-01

Family

ID=11218282

Family Applications (1)

Application Number Title Priority Date Filing Date
ES450292A Expired ES450292A1 (es) 1975-07-31 1976-07-30 Procedimiento para la preparacion de colorantes azocumarini-cos.

Country Status (10)

Country Link
US (1) US4096139A (es)
JP (1) JPS5218734A (es)
BE (1) BE844748A (es)
CA (1) CA1063602A (es)
DE (1) DE2634361A1 (es)
ES (1) ES450292A1 (es)
FR (1) FR2319686A1 (es)
GB (1) GB1517830A (es)
IT (1) IT1040215B (es)
NL (1) NL7608251A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1110986B (it) * 1979-01-15 1986-01-13 Montedison Spa Pigmenti cumarinici
DE2910592A1 (de) * 1979-03-17 1980-09-25 Hoechst Ag Wasserunloesliche aminocumarinfarbstoffe, verfahren zu ihrer herstellung und ihre verwendung
CN102503923B (zh) * 2011-11-11 2014-03-26 南京信息工程大学 3-取代苯基香豆素衍生物的合成方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127390A (en) * 1964-03-31 Certificate of correction
US2074186A (en) * 1933-08-25 1937-03-16 Pharma Chemical Corp Insoluble azodyestuffs
US2227977A (en) * 1939-08-25 1941-01-07 Eastman Kodak Co Azo compounds and material colored therewith
DE916968C (de) * 1952-03-20 1954-08-23 Basf Ag Verfahren zur Herstellung von Azofabstoffen
CH388493A (de) * 1960-03-15 1965-02-28 Ciba Geigy Verfahren zur Herstellung von Azofarbstoffen, die frei von wasserlöslichmachenden Gruppen sind
DE1221746B (de) * 1963-02-22 1966-07-28 Bayer Ag Verfahren zur Herstellung wasserunloeslicher Monoazofarbstoffe
DE1544381A1 (de) * 1965-08-21 1969-07-03 Basf Ag Verfahren zur Herstellung von Azofarbstoffen
US3514471A (en) * 1968-05-23 1970-05-26 Showa Kagaku Kogyo Kk Process for the manufacture of 3-phenyl or substituted phenyl-7-amino-cumarins
JPS477714U (es) * 1971-02-17 1972-09-28
BE795379A (fr) * 1972-02-15 1973-08-13 Sandoz Sa Nouveaux composes heterocycliques peu solubles dans l'eau utilisables comme colorants, et leur preparation

Also Published As

Publication number Publication date
US4096139A (en) 1978-06-20
IT1040215B (it) 1979-12-20
NL7608251A (nl) 1977-02-02
FR2319686A1 (fr) 1977-02-25
CA1063602A (en) 1979-10-02
BE844748A (fr) 1977-01-31
GB1517830A (en) 1978-07-12
JPS5218734A (en) 1977-02-12
FR2319686B1 (es) 1978-12-15
DE2634361A1 (de) 1977-02-17

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