FR2154400A1 - Polymorphic 2,9-dicarboxyquinacridones prepn - - used for colouring plastics - Google Patents
Polymorphic 2,9-dicarboxyquinacridones prepn - - used for colouring plasticsInfo
- Publication number
- FR2154400A1 FR2154400A1 FR7216145A FR7216145A FR2154400A1 FR 2154400 A1 FR2154400 A1 FR 2154400A1 FR 7216145 A FR7216145 A FR 7216145A FR 7216145 A FR7216145 A FR 7216145A FR 2154400 A1 FR2154400 A1 FR 2154400A1
- Authority
- FR
- France
- Prior art keywords
- dicarboxyquinacridones
- prepn
- polymorphic
- carbalkoxy
- cpd
- 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.)
- Granted
Links
- 239000004033 plastic Substances 0.000 title abstract 2
- 229920003023 plastic Polymers 0.000 title abstract 2
- 238000004040 coloring Methods 0.000 title 1
- ALYNCZNDIQEVRV-UHFFFAOYSA-N 4-aminobenzoic acid Chemical compound NC1=CC=C(C(O)=O)C=C1 ALYNCZNDIQEVRV-UHFFFAOYSA-N 0.000 abstract 2
- 125000005907 alkyl ester group Chemical group 0.000 abstract 1
- 229960004050 aminobenzoic acid Drugs 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000003086 colorant Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- 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
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3432—Six-membered rings
- C08K5/3437—Six-membered rings condensed with carbocyclic rings
-
- 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
- C09B48/00—Quinacridones
-
- 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
- C09B67/0025—Crystal modifications; Special X-ray patterns
- C09B67/0027—Crystal modifications; Special X-ray patterns of quinacridones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14098471A | 1971-05-06 | 1971-05-06 | |
| US14098371A | 1971-05-06 | 1971-05-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2154400A1 true FR2154400A1 (en) | 1973-05-11 |
| FR2154400B1 FR2154400B1 (enExample) | 1978-03-03 |
Family
ID=26838678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7216145A Granted FR2154400A1 (en) | 1971-05-06 | 1972-05-05 | Polymorphic 2,9-dicarboxyquinacridones prepn - - used for colouring plastics |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4910929A (enExample) |
| BE (1) | BE782958A (enExample) |
| CH (1) | CH587316A5 (enExample) |
| DE (1) | DE2222177A1 (enExample) |
| FR (1) | FR2154400A1 (enExample) |
| IT (1) | IT953883B (enExample) |
| LU (1) | LU65292A1 (enExample) |
| NL (1) | NL7206112A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3055365B2 (ja) * | 1993-06-30 | 2000-06-26 | 東洋インキ製造株式会社 | ２，５−ジ（アリールアミノ）−３，６−ジヒドロテレフタル酸ジアルキルエステル類の製造法およびこれを中間体とするキナクリドン類の製造法 |
-
1972
- 1972-04-29 IT IT2376972A patent/IT953883B/it active
- 1972-05-03 BE BE782958A patent/BE782958A/xx unknown
- 1972-05-04 LU LU65292D patent/LU65292A1/xx unknown
- 1972-05-05 FR FR7216145A patent/FR2154400A1/fr active Granted
- 1972-05-05 NL NL7206112A patent/NL7206112A/xx not_active Application Discontinuation
- 1972-05-05 DE DE19722222177 patent/DE2222177A1/de active Pending
- 1972-05-06 JP JP4426172A patent/JPS4910929A/ja active Pending
- 1972-05-08 CH CH678572A patent/CH587316A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7206112A (enExample) | 1972-11-08 |
| IT953883B (it) | 1973-08-10 |
| FR2154400B1 (enExample) | 1978-03-03 |
| LU65292A1 (enExample) | 1972-08-23 |
| CH587316A5 (enExample) | 1977-04-29 |
| JPS4910929A (enExample) | 1974-01-30 |
| BE782958A (fr) | 1972-11-03 |
| DE2222177A1 (de) | 1972-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |