FR2330743A1 - Nouvelle forme cristalline de quinacridone - Google Patents
Nouvelle forme cristalline de quinacridoneInfo
- Publication number
- FR2330743A1 FR2330743A1 FR7616615A FR7616615A FR2330743A1 FR 2330743 A1 FR2330743 A1 FR 2330743A1 FR 7616615 A FR7616615 A FR 7616615A FR 7616615 A FR7616615 A FR 7616615A FR 2330743 A1 FR2330743 A1 FR 2330743A1
- Authority
- FR
- France
- Prior art keywords
- quinacridone
- crystalline form
- new crystalline
- new
- crystalline
- 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.)
- Withdrawn
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
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Paints Or Removers (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58376975A | 1975-06-04 | 1975-06-04 | |
US05/654,271 US4024148A (en) | 1975-06-04 | 1976-02-02 | Crystalline form of quinacridone |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2330743A1 true FR2330743A1 (fr) | 1977-06-03 |
Family
ID=27078893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7616615A Withdrawn FR2330743A1 (fr) | 1975-06-04 | 1976-06-02 | Nouvelle forme cristalline de quinacridone |
Country Status (6)
Country | Link |
---|---|
US (1) | US4024148A (fr) |
AR (1) | AR206967A1 (fr) |
BR (1) | BR7603241A (fr) |
DE (1) | DE2625335A1 (fr) |
FR (1) | FR2330743A1 (fr) |
GB (1) | GB1504156A (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1144927A (fr) * | 1978-12-10 | 1983-04-19 | Wilfried G. Holtje | Pigment jaune a base de quinacridonequinone, stable a la lumiere |
US4247695A (en) * | 1979-02-26 | 1981-01-27 | E. I. Du Pont De Nemours And Company | Process for preparation of quinacridone pigments using moderately concentrated acid |
CA1199026A (fr) * | 1982-06-21 | 1986-01-07 | Edward E. Jaffe | Preparation de pigments de qualite pigmentaire a partir de pigments bruts |
EP0101666B1 (fr) * | 1982-08-20 | 1987-11-19 | Ciba-Geigy Ag | Broyage de pigments organiques |
US5199651A (en) * | 1982-08-20 | 1993-04-06 | Ciba-Geigy Corporation | Grinding organic pigments |
US4560580A (en) * | 1982-09-30 | 1985-12-24 | Phillips Petroleum Company | Process for encapsulating articles with optional laser printing |
US4654225A (en) * | 1982-09-30 | 1987-03-31 | Phillips Petroleum Company | Laser printable polyarylene sulfide compositions process for encapsulating articles with optional laser printing |
US4443571A (en) * | 1982-09-30 | 1984-04-17 | Phillips Petroleum Company | Laser printable polyarylene sulfide compositions |
US4478968A (en) * | 1983-04-06 | 1984-10-23 | Ciba-Geigy Corporation | Manufacture of resin extended pigments |
US4760144A (en) * | 1986-11-13 | 1988-07-26 | Ciba-Geigy Corporation | Process for preparation of yellow shade modification of gamma quinacridone |
US5229515A (en) * | 1991-06-07 | 1993-07-20 | Ciba-Geigy Corporation | Process for preparing modified β-quinacridone pigment |
CN100467545C (zh) * | 2001-02-08 | 2009-03-11 | 西巴特殊化学品控股有限公司 | 有机颜料的调理 |
CN101657508A (zh) * | 2007-04-13 | 2010-02-24 | 巴斯夫欧洲公司 | 形成有机颜料的方法 |
US11718534B2 (en) | 2019-04-23 | 2023-08-08 | Elementis Specialties, Inc. | Slurry compositions containing mixed branched alkyl organoclay compositions |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2241593A1 (fr) * | 1973-08-20 | 1975-03-21 | Sun Chemical Corp |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1261106B (de) * | 1961-06-13 | 1968-02-15 | Hoechst Ag | Verfahren zur Verbesserung der Pigmenteigenschaften substituierter linearer Chinacridone |
US3259630A (en) | 1962-10-03 | 1966-07-05 | Ciba Ltd | Process for the manufacture of linear quinacridones |
US3547925A (en) * | 1967-08-07 | 1970-12-15 | Sherwin Williams Co | Conditioning process for producing gamma phase quinacridone |
GB1243652A (en) * | 1967-10-27 | 1971-08-25 | Toyo Ink Mfg Company Ltd | Quinacridone pigment having a new crystal structure |
-
1976
- 1976-01-01 AR AR263513A patent/AR206967A1/es active
- 1976-02-02 US US05/654,271 patent/US4024148A/en not_active Expired - Lifetime
- 1976-03-25 GB GB41350/75A patent/GB1504156A/en not_active Expired
- 1976-05-21 BR BR7603241A patent/BR7603241A/pt unknown
- 1976-06-02 FR FR7616615A patent/FR2330743A1/fr not_active Withdrawn
- 1976-06-04 DE DE19762625335 patent/DE2625335A1/de not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2241593A1 (fr) * | 1973-08-20 | 1975-03-21 | Sun Chemical Corp |
Also Published As
Publication number | Publication date |
---|---|
DE2625335A1 (de) | 1976-12-23 |
BR7603241A (pt) | 1977-02-15 |
GB1504156A (en) | 1978-03-15 |
AR206967A1 (es) | 1976-08-31 |
US4024148A (en) | 1977-05-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE849377A (fr) | Nouvelle forme de dosage | |
MC1117A1 (fr) | Nouvelle forme de dosage | |
IT1058597B (it) | Processo per la preparazione continua di polibutilentereftalati | |
BE841802A (fr) | Composition de polypropylene | |
BE838879A (fr) | Nouveau procede de preparation de nucleosides | |
AR211339A1 (es) | Procendimiento de preparacion de derivados de la tetrahidro tienopiridina | |
FR2330743A1 (fr) | Nouvelle forme cristalline de quinacridone | |
RO70246A (fr) | Procede pour la preparation des derives de (1-phenyle)-2-triazolylethyle)-ether | |
BE844736A (fr) | Procede de preparation de resorcines | |
PT65602A (fr) | Nouveau procede de preparation d'azines | |
FR2303541A1 (fr) | Procede de preparation de nouvelles indolylalcoylpiperidines | |
BE854012A (fr) | Forme cristalline du sel de la l-lysine et du cefuroxime | |
BE840179A (fr) | Forme cristalline d'un antibiotique | |
BR7602452A (pt) | Processo para a preparacao de derivados de piperidina | |
IT1102818B (it) | Procedimento per raffinare poliole fine fortemente cristalline | |
BE842735A (fr) | Procede de preparation de para-alkylphenols | |
FR2311010A1 (fr) | Procede de preparation de 2-aryl-2h-benzotriazoles | |
BE837906A (fr) | Procede de preparation de n-(alpha-alcoxyethyl)-carboxamides | |
BR7606776A (pt) | Processo para preparacao de alfa-amino-gama-metil-mercaptobutiro-nitrila | |
OA05502A (fr) | Nouvelle forme cristalline du sel de sodium de céphacétril et son procédé de préparation. | |
BR7603968A (pt) | Processo para preparacao de derivados de 4-(benzoil-pirazol) | |
IT1068855B (it) | Composizione cristallina liquida | |
PT66326A (fr) | Procede de preparation de nouvelles lactones derivees du cyclopentanol | |
MX5342E (es) | Procedimiento mejorado para la preparacion de lactonas de n-(2-hidroxialquil)-n-fosfonometilglicina | |
BE821720A (fr) | Nouvelle forme cristalline polymorphe de dibenzopyranone |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |