DE69308158D1 - Pigmentherstellungsverfahren - Google Patents
PigmentherstellungsverfahrenInfo
- Publication number
- DE69308158D1 DE69308158D1 DE69308158T DE69308158T DE69308158D1 DE 69308158 D1 DE69308158 D1 DE 69308158D1 DE 69308158 T DE69308158 T DE 69308158T DE 69308158 T DE69308158 T DE 69308158T DE 69308158 D1 DE69308158 D1 DE 69308158D1
- Authority
- DE
- Germany
- Prior art keywords
- production process
- pigment production
- pigment
- production
- 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
- 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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C249/02—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of compounds containing imino groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
- C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB929223048A GB9223048D0 (en) | 1992-11-04 | 1992-11-04 | Chemical process |
| PCT/GB1993/002157 WO1994010249A1 (en) | 1992-11-04 | 1993-10-20 | Pigment manufacturing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69308158D1 true DE69308158D1 (de) | 1997-03-27 |
| DE69308158T2 DE69308158T2 (de) | 1997-05-28 |
Family
ID=10724482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69308158T Expired - Fee Related DE69308158T2 (de) | 1992-11-04 | 1993-10-20 | Pigmentherstellungsverfahren |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0667888B1 (de) |
| JP (1) | JPH08503005A (de) |
| KR (1) | KR950704423A (de) |
| DE (1) | DE69308158T2 (de) |
| DK (1) | DK0667888T3 (de) |
| ES (1) | ES2097547T3 (de) |
| GB (2) | GB9223048D0 (de) |
| TW (1) | TW251279B (de) |
| WO (1) | WO1994010249A1 (de) |
Families Citing this family (6)
| 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 |
| JPH07242836A (ja) * | 1993-11-19 | 1995-09-19 | Toyo Ink Mfg Co Ltd | 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 |
| US5502192A (en) * | 1994-08-08 | 1996-03-26 | Ciba-Geigy Corporation | Process for the preparation of quinacridones from dihydroquinacridones in an aqueous medium |
| CN101823978B (zh) * | 2010-05-17 | 2013-08-21 | 淮安苏瑞精细化工有限公司 | 制备2，5-二苯胺基对苯二甲酸data的方法 |
| CN105189659B (zh) * | 2013-12-19 | 2018-05-18 | Dic株式会社 | 低胺含量的喹吖啶酮颜料以及其制造方法 |
| JP6995060B2 (ja) * | 2016-05-13 | 2022-02-21 | ガルダ，ケキ，ホルムスジ | キナクリドン色素とその調製プロセス |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4197404A (en) * | 1978-05-08 | 1980-04-08 | E. I. Du Pont De Nemours And Company | Preparation of γ-quinacridone pigment |
| JPS56147749A (en) * | 1980-04-18 | 1981-11-16 | Ube Ind Ltd | Preparation of succinosuccinic acid dialkyl ester |
| DE3104644A1 (de) * | 1981-02-10 | 1982-08-19 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von dimethylsuccinylosuccinat, dessen dinatriumsalz, dianilinodihydroterephthalsaeuren, deren dimethylestern und salzen sowie von dianilinoterephthalsaeuren, deren dimethylestern und salzen |
| JPS61286343A (ja) * | 1985-06-12 | 1986-12-16 | Nippon Shokubai Kagaku Kogyo Co Ltd | サクシニルコハク酸ジエステルの製造方法 |
| JPS62106062A (ja) * | 1985-11-01 | 1987-05-16 | Nippon Shokubai Kagaku Kogyo Co Ltd | サクシニルコハク酸ジエステルの製造方法 |
| DE3605976A1 (de) * | 1986-02-25 | 1987-08-27 | Bayer Ag | Verfahren zur herstellung von 6,13-dihydrochinacridonen und chinacridonen |
| EP0536083B1 (de) * | 1991-09-30 | 1996-03-06 | Ciba-Geigy Ag | Verfahren zur Synthese von Succinylobernsternsäuredialkylestern und ihre Umwandlung in Dialkyl 2,5-Diarylamino-3,6-Dihydroterephthalsäureester |
-
1992
- 1992-11-04 GB GB929223048A patent/GB9223048D0/en active Pending
-
1993
- 1993-10-14 GB GB939321261A patent/GB9321261D0/en active Pending
- 1993-10-20 JP JP6510798A patent/JPH08503005A/ja active Pending
- 1993-10-20 ES ES93923023T patent/ES2097547T3/es not_active Expired - Lifetime
- 1993-10-20 DK DK93923023.1T patent/DK0667888T3/da active
- 1993-10-20 DE DE69308158T patent/DE69308158T2/de not_active Expired - Fee Related
- 1993-10-20 EP EP93923023A patent/EP0667888B1/de not_active Expired - Lifetime
- 1993-10-20 WO PCT/GB1993/002157 patent/WO1994010249A1/en active IP Right Grant
- 1993-10-20 KR KR1019950701777A patent/KR950704423A/ko not_active Application Discontinuation
- 1993-11-15 TW TW082109544A patent/TW251279B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| WO1994010249A1 (en) | 1994-05-11 |
| JPH08503005A (ja) | 1996-04-02 |
| GB9223048D0 (en) | 1992-12-16 |
| DE69308158T2 (de) | 1997-05-28 |
| KR950704423A (ko) | 1995-11-20 |
| DK0667888T3 (da) | 1997-08-18 |
| ES2097547T3 (es) | 1997-04-01 |
| EP0667888B1 (de) | 1997-02-12 |
| EP0667888A1 (de) | 1995-08-23 |
| GB9321261D0 (en) | 1993-12-01 |
| TW251279B (de) | 1995-07-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69330973T2 (de) | Vielseitig verwendbares Produktionssystem | |
| FI935803A0 (fi) | Nedbrytning av organiska foereningar | |
| DE69312819D1 (de) | Musterherstellungsverfahren | |
| DE69301826T2 (de) | Bildherstellung | |
| NO941822D0 (no) | Brönnsikt for ökt produksjon | |
| DE69329844D1 (de) | Beschichtungsverfahren | |
| DE69433163D1 (de) | Filmherstellungsverfahren | |
| DE69318527T2 (de) | Entwicklungsverfahren | |
| FI935065A0 (fi) | Farmaceutiska foereningar | |
| BR9606128A (pt) | Produção de pigmentos | |
| DE69219741T2 (de) | Hydrolisylierungsverfahren | |
| DE69308158T2 (de) | Pigmentherstellungsverfahren | |
| DK0512652T3 (da) | Hydrodecykliseringsfremgangsmåde | |
| GB9211052D0 (en) | Synthetic rutile production | |
| FI922722A (fi) | Process foer aotervinning av icke-jaernhaltiga metaller fraon pyritslagg | |
| DE69323406D1 (de) | Farbbildherstellungsverfahren | |
| DE69413980T2 (de) | Laminatherstellungsverfahren | |
| DE69309870D1 (de) | Drehverfahren | |
| BR9302941A (pt) | Processo de producao de manitol | |
| FI934561A0 (fi) | Process foer kontroll av ph och taendning i massabalare | |
| ITMI913363A1 (it) | Produzione di tallolio | |
| BR9203764A (pt) | Processo de producao de pecas manufaturadas | |
| DE69325798T2 (de) | Alkoxylierungsverfahren | |
| FI944611A0 (fi) | Kappaleen valmistus | |
| GB9010996D0 (en) | Production of pigment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |