IT1121051B - Pigmenti organici - Google Patents
Pigmenti organiciInfo
- Publication number
- IT1121051B IT1121051B IT20136/79A IT2013679A IT1121051B IT 1121051 B IT1121051 B IT 1121051B IT 20136/79 A IT20136/79 A IT 20136/79A IT 2013679 A IT2013679 A IT 2013679A IT 1121051 B IT1121051 B IT 1121051B
- Authority
- IT
- Italy
- Prior art keywords
- organic pigments
- pigments
- organic
- Prior art date
Links
- 239000012860 organic pigment Substances 0.000 title 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
- C09B57/00—Other synthetic dyes of known constitution
- C09B57/02—Coumarine dyes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
- C07D311/08—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring
- C07D311/12—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring substituted in position 3 and unsubstituted in position 7
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
- C07D311/08—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring
- C07D311/14—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring substituted in position 6 and unsubstituted in position 7
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/78—Ring systems having three or more relevant rings
- C07D311/92—Naphthopyrans; Hydrogenated naphthopyrans
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/20—Carboxylic acid amides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87746278A | 1978-02-13 | 1978-02-13 | |
| US05/898,443 US4177195A (en) | 1978-04-20 | 1978-04-20 | Organic pigments derived from benzocoumarin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7920136A0 IT7920136A0 (it) | 1979-02-12 |
| IT1121051B true IT1121051B (it) | 1986-03-26 |
Family
ID=27128441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT20136/79A IT1121051B (it) | 1978-02-13 | 1979-02-12 | Pigmenti organici |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS54117534A (fr) |
| CA (1) | CA1121822A (fr) |
| CH (1) | CH642074A5 (fr) |
| DE (1) | DE2905447A1 (fr) |
| FR (1) | FR2416925B1 (fr) |
| GB (1) | GB2014180B (fr) |
| IT (1) | IT1121051B (fr) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1470053A (fr) * | 1965-02-27 | 1967-02-17 | Ferrania Spa | Nouvelles coumarines photoconductrices et articles de reproduction électrophotographique à base de telles coumarines |
| US3509177A (en) * | 1968-06-24 | 1970-04-28 | Dow Chemical Co | Alkylene and arylenebis(3-carbamoyl-4-hydroxycoumarin)s |
| CH565228A5 (fr) * | 1972-04-18 | 1975-08-15 | Ciba Geigy Ag | |
| DE2226211A1 (de) * | 1972-05-30 | 1973-12-13 | Basf Ag | N-substituierte iminocumarinfarbstoffe |
| DE2234207A1 (de) * | 1972-07-12 | 1974-01-31 | Basf Ag | N-substituierte iminocumarin-farbstoffe |
| CH591546A5 (fr) * | 1974-07-31 | 1977-09-30 | Ciba Geigy Ag |
-
1979
- 1979-02-09 GB GB7904633A patent/GB2014180B/en not_active Expired
- 1979-02-09 CA CA000321189A patent/CA1121822A/fr not_active Expired
- 1979-02-12 FR FR7903475A patent/FR2416925B1/fr not_active Expired
- 1979-02-12 IT IT20136/79A patent/IT1121051B/it active
- 1979-02-13 CH CH137779A patent/CH642074A5/de not_active IP Right Cessation
- 1979-02-13 JP JP1441879A patent/JPS54117534A/ja active Granted
- 1979-02-13 DE DE19792905447 patent/DE2905447A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| IT7920136A0 (it) | 1979-02-12 |
| CH642074A5 (de) | 1984-03-30 |
| GB2014180B (en) | 1982-06-30 |
| FR2416925B1 (fr) | 1986-03-21 |
| GB2014180A (en) | 1979-08-22 |
| CA1121822A (fr) | 1982-04-13 |
| JPS6212823B2 (fr) | 1987-03-20 |
| JPS54117534A (en) | 1979-09-12 |
| DE2905447A1 (de) | 1979-08-16 |
| FR2416925A1 (fr) | 1979-09-07 |
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