FR1247659A - Procédé de préparation de la phase beta de la quinacridone linéaire - Google Patents

Procédé de préparation de la phase beta de la quinacridone linéaire

Info

Publication number: FR1247659A
Authority: FR; France
Prior art keywords: preparing; beta phase; linear quinacridone; quinacridone; linear
Prior art date: 1959-02-05
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.): Expired

Application number

FR817758A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Hoechst AG

Original Assignee

Hoechst AG

Farbwerke Hoechst AG

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.)

1959-02-05

Filing date

1960-02-05

Publication date

1960-12-02

1960-02-05 Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG

1960-12-02 Application granted granted Critical

1960-12-02 Publication of FR1247659A publication Critical patent/FR1247659A/fr

Status Expired legal-status Critical Current

Links

NRCMAYZCPIVABH-UHFFFAOYSA-N Quinacridone Chemical compound N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3NC1=C2 NRCMAYZCPIVABH-UHFFFAOYSA-N 0.000 title 1
238000004519 manufacturing process Methods 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
- 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
- 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)
Nitrogen Condensed Heterocyclic Rings (AREA)
Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

FR817758A 1959-02-05 1960-02-05 Procédé de préparation de la phase beta de la quinacridone linéaire Expired FR1247659A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEF27648A DE1129250B (de)	1959-02-05	1959-02-05	Verfahren zur Umwandlung der Kristallstruktur von linearem Rohchinacridon

Publications (1)

Publication Number	Publication Date
FR1247659A true FR1247659A (fr)	1960-12-02

Family

ID=7092541

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR817758A Expired FR1247659A (fr)	1959-02-05	1960-02-05	Procédé de préparation de la phase beta de la quinacridone linéaire

Country Status (4)

Country	Link
CH (1)	CH384585A (fr)
DE (1)	DE1129250B (fr)
FR (1)	FR1247659A (fr)
GB (1)	GB943597A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2107864A1 (fr) *	1970-09-22	1972-05-12	Du Pont
EP0305328A3 (fr) *	1987-08-24	1991-01-23	Ciba-Geigy Ag	Pigment de bêta-quinacridone modifiée

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4247696A (en) *	1978-04-01	1981-01-27	Toyo Soda Manufacturing Co., Ltd.	Process for preparing gamma phase quinacridone

1959
- 1959-02-05 DE DEF27648A patent/DE1129250B/de active Pending
1960
- 1960-02-03 CH CH115560A patent/CH384585A/de unknown
- 1960-02-05 GB GB425360A patent/GB943597A/en not_active Expired
- 1960-02-05 FR FR817758A patent/FR1247659A/fr not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2107864A1 (fr) *	1970-09-22	1972-05-12	Du Pont
EP0305328A3 (fr) *	1987-08-24	1991-01-23	Ciba-Geigy Ag	Pigment de bêta-quinacridone modifiée

Also Published As

Publication number	Publication date
CH384585A (de)	1964-11-30
DE1129250B (de)	1962-05-10
GB943597A (en)	1963-12-04

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