BR9802832A - Processo para o preparo de soluções sólidas de quinacridona - Google Patents
Processo para o preparo de soluções sólidas de quinacridonaInfo
- Publication number
- BR9802832A BR9802832A BR9802832-4A BR9802832A BR9802832A BR 9802832 A BR9802832 A BR 9802832A BR 9802832 A BR9802832 A BR 9802832A BR 9802832 A BR9802832 A BR 9802832A
- Authority
- BR
- Brazil
- Prior art keywords
- solutions
- preparation
- solid
- quinacridone
- dihydroquinacridone
- Prior art date
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 abstract 3
- 239000007787 solid Substances 0.000 title abstract 2
- SNDAOXYSCAWUFQ-UHFFFAOYSA-N 5,6,12,13-tetrahydroquinolino[2,3-b]acridine-7,14-dione Chemical compound N1C2=CC=CC=C2C(=O)C2=C1CC(C(=O)C1=CC=CC=C1N1)=C1C2 SNDAOXYSCAWUFQ-UHFFFAOYSA-N 0.000 abstract 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- 239000006104 solid solution Substances 0.000 abstract 2
- 230000001476 alcoholic effect Effects 0.000 abstract 1
- 239000012860 organic pigment Substances 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 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
- 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
- C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
- C09B67/0034—Mixtures of two or more pigments or dyes of the same type
- C09B67/0036—Mixtures 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5452097P | 1997-08-01 | 1997-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9802832A true BR9802832A (pt) | 2000-05-09 |
Family
ID=21991661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9802832-4A BR9802832A (pt) | 1997-08-01 | 1998-08-03 | Processo para o preparo de soluções sólidas de quinacridona |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6013127A (enExample) |
| EP (1) | EP0894832B1 (enExample) |
| JP (1) | JP4369539B2 (enExample) |
| KR (1) | KR100566838B1 (enExample) |
| CN (1) | CN1105154C (enExample) |
| BR (1) | BR9802832A (enExample) |
| CZ (1) | CZ240898A3 (enExample) |
| DE (1) | DE69801302T2 (enExample) |
| TW (1) | TW523530B (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR0208220A (pt) | 2001-03-22 | 2004-04-13 | Ciba Sc Holding Ag | Uso de compostos aromáticos como diretores de fase e redutores de tamanho de partìcula para pigmentos quinacridona |
| BR0312705A (pt) | 2002-07-17 | 2005-04-26 | Ciba Sc Holding Ag | Processo de oxidação para preparação de pigmentos de quinacridona |
| KR101082130B1 (ko) * | 2002-10-18 | 2011-11-09 | 이화이어 아이피 코포레이션 | 컬러 전계발광 디스플레이 |
| EP1457535B1 (en) * | 2002-11-01 | 2011-08-24 | Seiko Epson Corporation | Ink set, recording method, recording device, recording system, and recorded object |
| US6864371B2 (en) | 2002-11-27 | 2005-03-08 | Ciba Specialty Chemicals Corporation | Preparation of beta quinacridone pigments |
| WO2004063284A1 (en) * | 2003-01-14 | 2004-07-29 | Ciba Specialty Chemicals Holding Inc. | Oxidation process for preparing highly dispersible quinacridone pigments |
| WO2004067642A1 (en) * | 2003-01-28 | 2004-08-12 | Ciba Specialty Chemicals Holding Inc. | Synthesis of small particle size quinacridone of beta crystal phase |
| AU2004263664A1 (en) * | 2003-07-18 | 2005-02-17 | Ciba Specialty Chemicals Holding Inc. | Quinacridone pigment compositions comprising unsymmetrically substituted components |
| US11091615B2 (en) | 2014-11-20 | 2021-08-17 | Cytec Industries Inc. | Stabilizer compositions and methods for using same for protecting organic materials from UV light and thermal degradation |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3160510A (en) * | 1960-04-25 | 1964-12-08 | Du Pont | Quinacridone pigment compositions |
| FR1346126A (fr) * | 1963-01-31 | 1963-12-13 | Cassella Farbwerke Mainkur Ag | Procédé de préparation de quinacridones |
| US3748162A (en) * | 1971-03-19 | 1973-07-24 | Du Pont | Light stable quinacridonequinone yellow pigment |
| DE3834748A1 (de) * | 1988-10-12 | 1990-04-19 | Bayer Ag | Verfahren zur herstellung eines gegebenenfalls substituierten chinacridons |
| US5229515A (en) * | 1991-06-07 | 1993-07-20 | Ciba-Geigy Corporation | Process for preparing modified β-quinacridone pigment |
| US5223624A (en) * | 1991-08-22 | 1993-06-29 | Baebler Fridolin | Modified gamma-quinacridone pigment |
| US5502192A (en) * | 1994-08-08 | 1996-03-26 | Ciba-Geigy Corporation | Process for the preparation of quinacridones from dihydroquinacridones in an aqueous medium |
| EP0806456B1 (en) * | 1996-05-10 | 2001-07-25 | Ciba SC Holding AG | Oxidation process for preparing quinacridone pigments |
-
1998
- 1998-07-23 DE DE69801302T patent/DE69801302T2/de not_active Expired - Lifetime
- 1998-07-23 EP EP98810713A patent/EP0894832B1/en not_active Expired - Lifetime
- 1998-07-24 US US09/122,553 patent/US6013127A/en not_active Expired - Lifetime
- 1998-07-30 TW TW087112539A patent/TW523530B/zh not_active IP Right Cessation
- 1998-07-30 JP JP21494798A patent/JP4369539B2/ja not_active Expired - Fee Related
- 1998-07-30 CZ CZ982408A patent/CZ240898A3/cs unknown
- 1998-07-31 CN CN98116750A patent/CN1105154C/zh not_active Expired - Fee Related
- 1998-07-31 KR KR1019980031143A patent/KR100566838B1/ko not_active Expired - Fee Related
- 1998-08-03 BR BR9802832-4A patent/BR9802832A/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE69801302D1 (de) | 2001-09-13 |
| EP0894832A3 (en) | 1999-02-10 |
| US6013127A (en) | 2000-01-11 |
| KR100566838B1 (ko) | 2006-05-25 |
| EP0894832A2 (en) | 1999-02-03 |
| DE69801302T2 (de) | 2002-03-14 |
| JP4369539B2 (ja) | 2009-11-25 |
| EP0894832B1 (en) | 2001-08-08 |
| KR19990023273A (ko) | 1999-03-25 |
| TW523530B (en) | 2003-03-11 |
| CZ240898A3 (cs) | 1999-03-17 |
| JPH11100522A (ja) | 1999-04-13 |
| CN1207402A (zh) | 1999-02-10 |
| CN1105154C (zh) | 2003-04-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |