DE69423702T2 - Verfahren zur Herstellung von 6,13-Dihydroquinacridonen - Google Patents
Verfahren zur Herstellung von 6,13-DihydroquinacridonenInfo
- Publication number
- DE69423702T2 DE69423702T2 DE69423702T DE69423702T DE69423702T2 DE 69423702 T2 DE69423702 T2 DE 69423702T2 DE 69423702 T DE69423702 T DE 69423702T DE 69423702 T DE69423702 T DE 69423702T DE 69423702 T2 DE69423702 T2 DE 69423702T2
- Authority
- DE
- Germany
- Prior art keywords
- dihydroquinacridones
- preparation
- 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.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
- B01J10/02—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor of the thin-film type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00094—Jackets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00132—Controlling the temperature using electric heating or cooling elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00189—Controlling or regulating processes controlling the stirring velocity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/185—Details relating to the spatial orientation of the reactor vertical
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5290293A JPH07242836A (ja) | 1993-11-19 | 1993-11-19 | 6,13−ジヒドロキナクリドン類の製造方法およびこれを中間体とするキナクリドン類の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69423702D1 DE69423702D1 (de) | 2000-05-04 |
DE69423702T2 true DE69423702T2 (de) | 2000-08-10 |
Family
ID=17754268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69423702T Expired - Fee Related DE69423702T2 (de) | 1993-11-19 | 1994-11-17 | Verfahren zur Herstellung von 6,13-Dihydroquinacridonen |
Country Status (4)
Country | Link |
---|---|
US (1) | US5610306A (de) |
EP (1) | EP0654472B1 (de) |
JP (1) | JPH07242836A (de) |
DE (1) | DE69423702T2 (de) |
Families Citing this family (3)
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 |
DE69614058T2 (de) * | 1995-09-22 | 2002-03-21 | Ciba Sc Holding Ag | Verfahren zur Herstellung von Chinacridonen |
JP4882663B2 (ja) * | 2006-10-20 | 2012-02-22 | 東洋インキScホールディングス株式会社 | 非水性インクジェットインキ、およびインキセット |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2821529A (en) * | 1955-07-22 | 1958-01-28 | Du Pont | Process for the preparation of linear quinacridones |
US2821530A (en) * | 1956-01-04 | 1958-01-28 | Du Pont | Tetrahalogen substituted quinacridones |
US3024239A (en) * | 1958-06-11 | 1962-03-06 | Ciba Ltd | Process for the manufacture of quinacridones from 6:13-dihydroquinacridones |
GB1106397A (en) * | 1965-10-04 | 1968-03-13 | Tekkosha Co | Process for producing alpha crystal phase 6,13-dihydroquinacridone |
US3433790A (en) * | 1965-10-22 | 1969-03-18 | Tekkosha Co | Process for producing beta crystal phase,6,13-dihydroquinacridone |
US3357477A (en) * | 1966-12-23 | 1967-12-12 | Artisan Ind | Thin film processing apparatus |
US3357479A (en) * | 1967-01-13 | 1967-12-12 | Artisan Ind | Wiped film processing apparatus for evaporating and concentrating viscous materials |
US3554263A (en) * | 1968-04-09 | 1971-01-12 | Chemetron Corp | Discharge apparatus |
US3738988A (en) * | 1970-10-08 | 1973-06-12 | Du Pont | Process for oxidation of dihydroquinacridones to quinacridones |
JPS5243497A (en) * | 1975-10-02 | 1977-04-05 | Matsushita Electric Ind Co Ltd | Coin separtor |
JPS5251400A (en) * | 1975-10-22 | 1977-04-25 | Mitsubishi Chem Ind Ltd | Preparation of 6,13-dihydroquinacridones |
JPS52134630A (en) * | 1976-05-04 | 1977-11-11 | Mitsubishi Chem Ind Ltd | Preparation of 6,13-dihydroquinacridone |
JPS5326823A (en) * | 1976-08-25 | 1978-03-13 | Mitsubishi Chem Ind Ltd | Preparation of 6,13-dihydroquinacridone |
JPS6052176B2 (ja) * | 1978-03-09 | 1985-11-18 | 日本石油化学株式会社 | ジヒドロキナクリドン類の製造方法 |
JPS5740562A (en) * | 1980-08-26 | 1982-03-06 | Ube Ind Ltd | Preparation of beta-crystal phase 6,13-dihydroquinacridone |
JPS5757749A (en) * | 1980-09-26 | 1982-04-07 | Toyo Soda Mfg Co Ltd | Preparation of dihydroquinacridones |
US4544746A (en) * | 1982-05-17 | 1985-10-01 | Ciba-Geigy Corporation | Process for preparing 2-anilinoacridone |
DE3515875A1 (de) * | 1985-05-03 | 1986-11-06 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von linearen chinacridonen |
DE3605976A1 (de) * | 1986-02-25 | 1987-08-27 | Bayer Ag | Verfahren zur herstellung von 6,13-dihydrochinacridonen und chinacridonen |
DE3888443D1 (de) * | 1987-10-27 | 1994-04-21 | Basf Ag | Verfahren zur Herstellung von Dihydrochinacridonen, Chinacridonen und Chinacridonchinonen. |
DE3833423A1 (de) * | 1988-10-01 | 1990-04-19 | Hoechst Ag | Chinacridon-pigmente, verfahren zu ihrer herstellung und ihre verwendung |
DE3834748A1 (de) * | 1988-10-12 | 1990-04-19 | Bayer Ag | Verfahren zur herstellung eines gegebenenfalls substituierten chinacridons |
JP2910364B2 (ja) * | 1991-11-07 | 1999-06-23 | 東洋インキ製造株式会社 | 2,9−ジメチルキナクリドン顔料の製造方法 |
GB9223048D0 (en) * | 1992-11-04 | 1992-12-16 | Ici Plc | Chemical process |
-
1993
- 1993-11-19 JP JP5290293A patent/JPH07242836A/ja active Pending
-
1994
- 1994-11-16 US US08/341,969 patent/US5610306A/en not_active Expired - Fee Related
- 1994-11-17 DE DE69423702T patent/DE69423702T2/de not_active Expired - Fee Related
- 1994-11-17 EP EP94308502A patent/EP0654472B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH07242836A (ja) | 1995-09-19 |
US5610306A (en) | 1997-03-11 |
DE69423702D1 (de) | 2000-05-04 |
EP0654472B1 (de) | 2000-03-29 |
EP0654472A1 (de) | 1995-05-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |