IT1050009B - Azocoloranti idroinsolubili processo per la loro preparazione e loro impiego - Google Patents
Azocoloranti idroinsolubili processo per la loro preparazione e loro impiegoInfo
- Publication number
- IT1050009B IT1050009B IT30080/75A IT3008075A IT1050009B IT 1050009 B IT1050009 B IT 1050009B IT 30080/75 A IT30080/75 A IT 30080/75A IT 3008075 A IT3008075 A IT 3008075A IT 1050009 B IT1050009 B IT 1050009B
- Authority
- IT
- Italy
- Prior art keywords
- colorants
- preparation
- water
- soluble azo
- azo
- Prior art date
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
-
- 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
- C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
- C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742458195 DE2458195A1 (de) | 1974-12-09 | 1974-12-09 | Wasserunloesliche azofarbstoffe, verfahren zu ihrer herstellung und ihre verwendung |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1050009B true IT1050009B (it) | 1981-03-10 |
Family
ID=5932953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT30080/75A IT1050009B (it) | 1974-12-09 | 1975-12-05 | Azocoloranti idroinsolubili processo per la loro preparazione e loro impiego |
Country Status (8)
Country | Link |
---|---|
US (1) | US4056523A (it) |
JP (1) | JPS5940850B2 (it) |
BE (1) | BE836453A (it) |
CH (1) | CH584258A5 (it) |
DE (1) | DE2458195A1 (it) |
FR (1) | FR2294211A1 (it) |
GB (1) | GB1535220A (it) |
IT (1) | IT1050009B (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3217372A1 (de) * | 1982-05-08 | 1983-11-10 | Bayer Ag, 5090 Leverkusen | Sulfonsaeureamidamine, ihre herstellung und verwendung |
US5243097A (en) * | 1983-11-18 | 1993-09-07 | Rhone-Poulenc Sante Les Miroirs | Process for the continuous bulk production of acrylic polymers |
GB9921928D0 (en) * | 1999-09-16 | 1999-11-17 | Avecia Ltd | Compound |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA456347A (en) * | 1949-05-03 | B. Dickey Joseph | Sulphonic acid derivative of aryl diamines | |
US2193015A (en) * | 1939-05-24 | 1940-03-12 | Eastman Kodak Co | Developer containing sulphonamide groups |
CH388492A (de) * | 1959-08-13 | 1965-02-28 | Sandoz Ag | Verfahren zur Herstellung in Wasser schwer löslicher Azofarbstoffe |
CH373842A (de) * | 1959-09-11 | 1963-12-15 | Geigy Ag J R | Verfahren zur Herstellung von in Wasser dispergierbaren, schwer löslichen Azofarbstoffen |
US3632582A (en) * | 1967-11-02 | 1972-01-04 | Clairol Inc | Process for preparing nitro-p-phenylene-diamines |
US3743678A (en) * | 1968-02-28 | 1973-07-03 | Clairol Inc | Hair dyeing compositions |
US3929760A (en) * | 1973-02-12 | 1975-12-30 | Eastman Kodak Co | Cyan image-providing phenylazonaphthyl dyes |
-
1974
- 1974-12-09 DE DE19742458195 patent/DE2458195A1/de not_active Withdrawn
-
1975
- 1975-12-04 CH CH1579275A patent/CH584258A5/xx not_active IP Right Cessation
- 1975-12-05 IT IT30080/75A patent/IT1050009B/it active
- 1975-12-08 JP JP50145192A patent/JPS5940850B2/ja not_active Expired
- 1975-12-08 US US05/638,909 patent/US4056523A/en not_active Expired - Lifetime
- 1975-12-09 FR FR7537555A patent/FR2294211A1/fr active Granted
- 1975-12-09 BE BE162593A patent/BE836453A/xx not_active IP Right Cessation
- 1975-12-09 GB GB50457/75A patent/GB1535220A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2294211B1 (it) | 1979-06-01 |
US4056523A (en) | 1977-11-01 |
JPS51109026A (it) | 1976-09-27 |
CH584258A5 (it) | 1977-01-31 |
FR2294211A1 (fr) | 1976-07-09 |
BE836453A (fr) | 1976-06-09 |
GB1535220A (en) | 1978-12-13 |
DE2458195A1 (de) | 1976-06-10 |
JPS5940850B2 (ja) | 1984-10-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1039015B (it) | Monofilamenti poltesteri e processo per la loro preparazione | |
IT1080882B (it) | Idrossi-succinimido-esteri,processo per la loro preparazione e loro uso | |
IT941690B (it) | Monoazocoloranti idrosolubili e processo per la loro preparazione | |
IT1046887B (it) | Composti fotocromici e processo di loro preparazione | |
BR7500317A (pt) | Processo de preparacao de novos fenolacetais | |
IT1039819B (it) | Fenileteri e processo per la loro prepazazione | |
IT1042237B (it) | Processo per la preparazione di ciclobutanoni | |
IT1019678B (it) | N-6-alchil-iminoalani-oligomerici e processo per la loro preparazione | |
IT1048822B (it) | Pirrolidoni e processo per la loro preparazione | |
IT1022133B (it) | Monoazopigmenti processo per la loro preparazione e loro impiego | |
IT1056145B (it) | Corolimeri di etilene procedimento per la loro produzione e loro impiego | |
IT1051024B (it) | Ureidocomposti sostituiti e procedimento per la loro preparazione | |
IT1050075B (it) | 1 alchil 2 fenossimetil 5 nitro imidazoli e processo per la loro preparazione | |
IT1085546B (it) | Benzensolfoniluree e processo per la loro preparazione | |
IT1034619B (it) | Processo per la preparazione di 2 nitrobenzaldeide | |
IT964190B (it) | Azocoloranti basici processo per la loro preparazione e loro impiego | |
IT7948446A0 (it) | 3-fluorobenzodiazepine e procedimento per la loro produzione | |
IT1077193B (it) | 1-arilossi-2-idrossi-3-aminopropani e processo per la loro preparazione | |
IT1070015B (it) | Eteramine secondarie e processo per la loro preparazione | |
IT1040430B (it) | Processo per la preparazione di macromolecole organiche idrosolubili | |
IT1054689B (it) | Composti disazomentinici idroinsolubili processo per la loro preparazione e loro impiego | |
IT1050009B (it) | Azocoloranti idroinsolubili processo per la loro preparazione e loro impiego | |
IT1061128B (it) | Pirrolidoni e processo per la loro preparazione | |
IT941424B (it) | Monoazocoloranti idrosolubili e processo per la loro preparazione | |
IT1028174B (it) | Processo per la preparazione dizeolite |