AR206967A1 - Nueva forma cristalina de la quinacridona y procedimiento para producirla - Google Patents

Nueva forma cristalina de la quinacridona y procedimiento para producirla

Info

Publication number
AR206967A1
AR206967A1 AR263513A AR26351376A AR206967A1 AR 206967 A1 AR206967 A1 AR 206967A1 AR 263513 A AR263513 A AR 263513A AR 26351376 A AR26351376 A AR 26351376A AR 206967 A1 AR206967 A1 AR 206967A1
Authority
AR
Argentina
Prior art keywords
quinacridone
procedure
producing
crystalline form
new crystalline
Prior art date
Application number
AR263513A
Other languages
English (en)
Original Assignee
Sun Chemical Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sun Chemical Corp filed Critical Sun Chemical Corp
Application granted granted Critical
Publication of AR206967A1 publication Critical patent/AR206967A1/es

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)
AR263513A 1975-06-04 1976-01-01 Nueva forma cristalina de la quinacridona y procedimiento para producirla AR206967A1 (es)

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
AR206967A1 true AR206967A1 (es) 1976-08-31

Family

ID=27078893

Family Applications (1)

Application Number Title Priority Date Filing Date
AR263513A AR206967A1 (es) 1975-06-04 1976-01-01 Nueva forma cristalina de la quinacridona y procedimiento para producirla

Country Status (6)

Country Link
US (1) US4024148A (es)
AR (1) AR206967A1 (es)
BR (1) BR7603241A (es)
DE (1) DE2625335A1 (es)
FR (1) FR2330743A1 (es)
GB (1) GB1504156A (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1144927A (en) * 1978-12-10 1983-04-19 Wilfried G. Holtje Light stable quinacridonequinone yellow pigment
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 (en) * 1982-06-21 1986-01-07 Edward E. Jaffe Preparation of pigmentary grade pigment from crude pigment
US5199651A (en) * 1982-08-20 1993-04-06 Ciba-Geigy Corporation Grinding organic pigments
DE3374570D1 (en) * 1982-08-20 1987-12-23 Ciba Geigy Ag Milling of 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
CA2431537A1 (en) * 2001-02-08 2002-09-06 Ciba Specialty Chemicals Holding Inc. Conditioning of organic pigments
CN101657508A (zh) * 2007-04-13 2010-02-24 巴斯夫欧洲公司 形成有机颜料的方法
WO2020219447A1 (en) 2019-04-23 2020-10-29 Elementis Specialties, Inc. Slurry compositions containing mixed branched alkyl organoclay compositions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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
US3892751A (en) * 1973-08-20 1975-07-01 Sun Chemical Corp Zeta form of quinacridone

Also Published As

Publication number Publication date
BR7603241A (pt) 1977-02-15
FR2330743A1 (fr) 1977-06-03
US4024148A (en) 1977-05-17
GB1504156A (en) 1978-03-15
DE2625335A1 (de) 1976-12-23

Similar Documents

Publication Publication Date Title
AR220512A1 (es) Procedimiento para la preparacion de 3-substituido-5-piridinil-2-(1h)-piridinonas
AR215930A1 (es) Procedimiento para la preparacion de compuestos 2-fenil-3-benzoil-benzotiofeno
MX4717E (es) Procedimiento para la preparacion de derivados de pirrolidina
MX4236E (es) Procedimiento para la preparacion de acidos alcanoicos de heteroarilbenzoxepina
AR213174A1 (es) Procedimiento para preparar dericados de acidos fenilalcanocarboxilicos
AR206967A1 (es) Nueva forma cristalina de la quinacridona y procedimiento para producirla
MX5119E (es) Procedimiento mejorado para la preparacion de derivados de pirimidona
MX143488A (es) Procedimiento para la preparacion de resorcinas
AR213748A1 (es) Procedimiento para la preparacion de nuevos derivados de acidos w-aminocarboxi-w-amidoalcanosulfonicos
MX144711A (es) Procedimiento para la preparacion de 3-metilpiridina
MX4906E (es) Procedimiento mejorado para la obtencion de una mezcla de esteres
AR213831A1 (es) Procedimiento para la preparacion de 11-desoxi-16-aril-omega-tetranorprostaglandina
MX3635E (es) Procedimiento para la produccion de compuestos de 3-aciloximetilcefem
AR208001A1 (es) Procedimiento mejorado para la produccion de uroquinasa
AR209498A1 (es) Procedimiento para la preparacion de l-piroglutamil-l-pronilamida
AR208361A1 (es) Procedimiento para la preparacion de derivados l-piroglutamil-l-histidil-3-alquil-prolinamida
MX3580E (es) Procedimiento para la preparacion de benzamidas substituidas
AR219926A1 (es) Procedimiento para preparar esteres de acidos 1-oxido-7-acilamido-3-exometilen-ceam-4-carboxilicos
MX143905A (es) Procedimiento para la preparacion de sales de 4-amino bencendiazonio
BR7606776A (pt) Processo para preparacao de alfa-amino-gama-metil-mercaptobutiro-nitrila
MX3739E (es) Procedimiento para la preparacion de acilamino-penicilinas-6-substituida
AR211546A1 (es) Procedimiento para la produccion de nuevas 2-fenilimino-tiazolinas substituidas y sus sales
MX3846E (es) Procedimiento para la preparacion de 1-hidrocarburo-3 3-difenil-4-hidroximetil-2-pirrolidinonas
MX3845E (es) Procedimiento para la preparacion de sulfoximidas substituidas y sus sales
AR215869A1 (es) Procedimiento para la preparacion de nuevos derivados de 1-fenil-2-aminoetanol