IT1015902B - Composti acridonici difficilmente solubili procedimento per prepa rarli e loro impiego quali pigmenti - Google Patents
Composti acridonici difficilmente solubili procedimento per prepa rarli e loro impiego quali pigmentiInfo
- Publication number
- IT1015902B IT1015902B IT50189/74A IT5018974A IT1015902B IT 1015902 B IT1015902 B IT 1015902B IT 50189/74 A IT50189/74 A IT 50189/74A IT 5018974 A IT5018974 A IT 5018974A IT 1015902 B IT1015902 B IT 1015902B
- Authority
- IT
- Italy
- Prior art keywords
- acridonic
- pigments
- preparing
- difficulty soluble
- compounds procedure
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title 1
- 239000000049 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
- C09B15/00—Acridine dyes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D219/00—Heterocyclic compounds containing acridine or hydrogenated acridine ring systems
- C07D219/04—Heterocyclic compounds containing acridine or hydrogenated acridine ring systems with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the ring system
- C07D219/08—Nitrogen atoms
-
- 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
- C09B43/11—Preparation of azo dyes from other azo compounds by introducing hydrocarbon radicals or substituted hydrocarbon radicals on primary or secondary amino groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH502873A CH585242A5 (it) | 1973-04-06 | 1973-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1015902B true IT1015902B (it) | 1977-05-20 |
Family
ID=4286705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT50189/74A IT1015902B (it) | 1973-04-06 | 1974-04-05 | Composti acridonici difficilmente solubili procedimento per prepa rarli e loro impiego quali pigmenti |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3932414A (it) |
| JP (1) | JPS502721A (it) |
| AR (1) | AR206511A1 (it) |
| AU (1) | AU6765974A (it) |
| BE (1) | BE813309A (it) |
| BR (1) | BR7402748D0 (it) |
| CH (1) | CH585242A5 (it) |
| DE (1) | DE2416023A1 (it) |
| ES (2) | ES424978A1 (it) |
| FR (1) | FR2224528B1 (it) |
| GB (1) | GB1455223A (it) |
| IN (1) | IN143394B (it) |
| IT (1) | IT1015902B (it) |
| NL (1) | NL7404450A (it) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2503899A (en) * | 1945-08-29 | 1950-04-11 | Dow Chemical Co | Diacridyl diamine derivatives |
-
1973
- 1973-04-06 CH CH502873A patent/CH585242A5/xx not_active IP Right Cessation
-
1974
- 1974-01-01 AR AR253165A patent/AR206511A1/es active
- 1974-04-01 US US05/456,629 patent/US3932414A/en not_active Expired - Lifetime
- 1974-04-02 DE DE2416023A patent/DE2416023A1/de active Pending
- 1974-04-02 NL NL7404450A patent/NL7404450A/xx unknown
- 1974-04-02 GB GB1464774A patent/GB1455223A/en not_active Expired
- 1974-04-04 ES ES424978A patent/ES424978A1/es not_active Expired
- 1974-04-04 JP JP49038433A patent/JPS502721A/ja active Pending
- 1974-04-04 BE BE142853A patent/BE813309A/xx unknown
- 1974-04-05 IT IT50189/74A patent/IT1015902B/it active
- 1974-04-05 FR FR7412084A patent/FR2224528B1/fr not_active Expired
- 1974-04-05 BR BR2748/74A patent/BR7402748D0/pt unknown
- 1974-04-08 AU AU67659/74A patent/AU6765974A/en not_active Expired
-
1975
- 1975-03-31 IN IN640/CAL/1975A patent/IN143394B/en unknown
-
1976
- 1976-03-31 ES ES446531A patent/ES446531A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1455223A (en) | 1976-11-10 |
| FR2224528A1 (it) | 1974-10-31 |
| NL7404450A (it) | 1974-10-08 |
| JPS502721A (it) | 1975-01-13 |
| US3932414A (en) | 1976-01-13 |
| IN143394B (it) | 1977-11-19 |
| ES424978A1 (es) | 1976-11-16 |
| CH585242A5 (it) | 1977-02-28 |
| AU6765974A (en) | 1975-10-09 |
| FR2224528B1 (it) | 1977-09-30 |
| BR7402748D0 (pt) | 1974-11-05 |
| ES446531A1 (es) | 1977-11-01 |
| BE813309A (fr) | 1974-10-04 |
| AR206511A1 (es) | 1976-07-30 |
| DE2416023A1 (de) | 1974-10-24 |
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