GB1199098A - Quinophthalone Dyestuffs - Google Patents
Quinophthalone DyestuffsInfo
- Publication number
- GB1199098A GB1199098A GB5945868A GB5945868A GB1199098A GB 1199098 A GB1199098 A GB 1199098A GB 5945868 A GB5945868 A GB 5945868A GB 5945868 A GB5945868 A GB 5945868A GB 1199098 A GB1199098 A GB 1199098A
- Authority
- GB
- United Kingdom
- Prior art keywords
- quinophthalone
- acylamino
- dec
- alkoxy
- halogen
- 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
Links
- IZMJMCDDWKSTTK-UHFFFAOYSA-N quinoline yellow Chemical compound C1=CC=CC2=NC(C3C(C4=CC=CC=C4C3=O)=O)=CC=C21 IZMJMCDDWKSTTK-UHFFFAOYSA-N 0.000 title abstract 2
- 125000004442 acylamino group Chemical group 0.000 abstract 2
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- 239000000975 dye Substances 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000002367 halogens Chemical class 0.000 abstract 2
- KNIUHBNRWZGIQQ-UHFFFAOYSA-N 7-diethoxyphosphinothioyloxy-4-methylchromen-2-one Chemical compound CC1=CC(=O)OC2=CC(OP(=S)(OCC)OCC)=CC=C21 KNIUHBNRWZGIQQ-UHFFFAOYSA-N 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000001424 substituent group Chemical group 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
- C09B25/00—Quinophthalones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1644680 | 1967-12-19 | ||
| DE19681769789 DE1769789C3 (de) | 1968-07-12 | Gemische aus Chinophthalonfarbstoffen, deren Herstellung und Verwendung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1199098A true GB1199098A (en) | 1970-07-15 |
Family
ID=25754100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5945868A Expired GB1199098A (en) | 1967-12-19 | 1968-12-13 | Quinophthalone Dyestuffs |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE725664A (enExample) |
| CH (2) | CH1759168A4 (enExample) |
| ES (1) | ES361573A1 (enExample) |
| FR (1) | FR1604172A (enExample) |
| GB (1) | GB1199098A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3932419A (en) * | 1972-05-27 | 1976-01-13 | Bayer Aktiengesellschaft | Quinophthalone dyestuffs |
| DE19636880A1 (de) * | 1996-09-11 | 1998-03-12 | Bayer Ag | Verfahren zur Herstellung von Chinophthalonen |
-
1968
- 1968-11-26 CH CH1759168D patent/CH1759168A4/xx unknown
- 1968-11-26 CH CH1759168A patent/CH517212A/de not_active IP Right Cessation
- 1968-12-13 GB GB5945868A patent/GB1199098A/en not_active Expired
- 1968-12-18 BE BE725664D patent/BE725664A/xx unknown
- 1968-12-18 ES ES361573A patent/ES361573A1/es not_active Expired
- 1968-12-19 FR FR1604172D patent/FR1604172A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3932419A (en) * | 1972-05-27 | 1976-01-13 | Bayer Aktiengesellschaft | Quinophthalone dyestuffs |
| DE19636880A1 (de) * | 1996-09-11 | 1998-03-12 | Bayer Ag | Verfahren zur Herstellung von Chinophthalonen |
| EP0829522A1 (de) * | 1996-09-11 | 1998-03-18 | Bayer Ag | Verfahren zur Herstellung von Chinophthalonen |
Also Published As
| Publication number | Publication date |
|---|---|
| BE725664A (enExample) | 1969-05-29 |
| ES361573A1 (es) | 1970-11-01 |
| CH517212A (de) | 1971-09-15 |
| CH1759168A4 (enExample) | 1971-09-15 |
| FR1604172A (en) | 1971-07-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |