IT1263025B - Miscele di coloranti dispersi, loro preparazione e loro impiego - Google Patents
Miscele di coloranti dispersi, loro preparazione e loro impiegoInfo
- Publication number
- IT1263025B IT1263025B ITRM920823A ITRM920823A IT1263025B IT 1263025 B IT1263025 B IT 1263025B IT RM920823 A ITRM920823 A IT RM920823A IT RM920823 A ITRM920823 A IT RM920823A IT 1263025 B IT1263025 B IT 1263025B
- Authority
- IT
- Italy
- Prior art keywords
- mixtures
- preparation
- dispersed dyes
- weight
- dye
- Prior art date
Links
- 239000000975 dye Substances 0.000 title abstract 4
- 239000000203 mixture Substances 0.000 title abstract 2
- ZYGHJZDHTFUPRJ-UHFFFAOYSA-N coumarin Chemical compound C1=CC=C2OC(=O)C=CC2=C1 ZYGHJZDHTFUPRJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000000987 azo dye Substances 0.000 abstract 1
- 229960000956 coumarin Drugs 0.000 abstract 1
- 235000001671 coumarin Nutrition 0.000 abstract 1
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
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
- C09B67/0041—Blends of pigments; Mixtured crystals; Solid solutions mixtures containing one azo dye
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coloring (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Polymerisation Methods In General (AREA)
Abstract
L'invenzione riguarda una miscela di coloranti dispersi comprendente i) dal 25 all'85% in peso d'un colorante azoico,ii) dal 5 al 50% in peso d'un colorante della cumarina, e iii) dallo 0 al 35% in peso d'un colorante metinico.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4137822 | 1991-11-16 | ||
DE4201539 | 1992-01-22 |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRM920823A0 ITRM920823A0 (it) | 1992-11-12 |
ITRM920823A1 ITRM920823A1 (it) | 1994-05-12 |
IT1263025B true IT1263025B (it) | 1996-07-23 |
Family
ID=25909235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITRM920823A IT1263025B (it) | 1991-11-16 | 1992-11-12 | Miscele di coloranti dispersi, loro preparazione e loro impiego |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPH06100793A (it) |
CH (1) | CH684597A5 (it) |
DE (1) | DE4238231A1 (it) |
ES (1) | ES2065237B1 (it) |
FR (1) | FR2683822B1 (it) |
GB (1) | GB2261439B (it) |
IT (1) | IT1263025B (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19512424A1 (de) * | 1995-04-03 | 1996-10-10 | Bayer Ag | Grüne Dispersionsfarbstoffmischungen |
CN103073918B (zh) * | 2013-01-21 | 2014-10-15 | 江苏亚邦染料股份有限公司 | 一组中温型三原色分散染料 |
CN105541852B (zh) * | 2016-01-29 | 2017-09-15 | 扬州大学 | 2‑(香豆素‑3‑基)‑6‑甲基吡啶并[5,4‑c]香豆素的合成方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1594324A (it) * | 1968-07-08 | 1970-06-01 | ||
DE1917278B2 (de) * | 1969-04-03 | 1974-06-27 | Basf Ag, 6700 Ludwigshafen | Monoazofarbstoffe, Verfahren zu deren Herstellung und Farbstoffzubereitungen |
CH543572A (de) * | 1969-04-18 | 1973-12-14 | Sumitomo Chemical Co | Verfahren zur Herstellung eines Cumarinderivats |
BE795380A (fr) * | 1972-02-15 | 1973-08-13 | Sandoz Sa | Nouveaux composes heterocycliques peu solubles dans l'eau, leur preparation et leur utilisation comme colorants |
GB1543933A (en) * | 1975-07-02 | 1979-04-11 | Basf Ag | Dyes of the coumarin series |
DE2739841C2 (de) * | 1977-09-03 | 1979-10-25 | Bayer Ag, 5090 Leverkusen | Transferdruckverfahren |
DE3012863A1 (de) * | 1980-04-02 | 1981-10-08 | Cassella Ag, 6000 Frankfurt | Farbstoffmischung, verfahren zu ihrer herstellung, sie enthaltende farbstoffe und verfahren zum faerben und bedrucken von synthetischem, hydrophobem fasermaterial |
US4548613A (en) * | 1984-05-18 | 1985-10-22 | American Hoechst Corporation | Yellow disperse dyestuff mixtures and dyeing process |
DE3736817A1 (de) * | 1987-10-30 | 1989-05-11 | Basf Ag | Pyridonazofarbstoffe und ihre verwendung |
ES2066015T3 (es) * | 1989-01-10 | 1995-03-01 | Sumitomo Chemical Co | Composicion de colorantes de dispersion, util para teñir o estampar materiales de fibra hidrofoba. |
-
1992
- 1992-11-10 FR FR9213650A patent/FR2683822B1/fr not_active Expired - Fee Related
- 1992-11-12 IT ITRM920823A patent/IT1263025B/it active IP Right Grant
- 1992-11-12 GB GB9223700A patent/GB2261439B/en not_active Expired - Fee Related
- 1992-11-12 DE DE4238231A patent/DE4238231A1/de not_active Withdrawn
- 1992-11-13 ES ES09202300A patent/ES2065237B1/es not_active Expired - Lifetime
- 1992-11-13 CH CH3507/92A patent/CH684597A5/de not_active IP Right Cessation
- 1992-11-13 JP JP4303442A patent/JPH06100793A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ITRM920823A1 (it) | 1994-05-12 |
FR2683822A1 (fr) | 1993-05-21 |
JPH06100793A (ja) | 1994-04-12 |
ES2065237B1 (es) | 1995-10-01 |
DE4238231A1 (it) | 1993-05-19 |
GB9223700D0 (en) | 1992-12-23 |
ITRM920823A0 (it) | 1992-11-12 |
CH684597A5 (de) | 1994-10-31 |
GB2261439B (en) | 1995-02-08 |
GB2261439A (en) | 1993-05-19 |
ES2065237A1 (es) | 1995-02-01 |
FR2683822B1 (fr) | 1994-12-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960927 |