IT7948405A0 - Composti antrachinonici impiegabili quali coloranti e loro preparazione - Google Patents
Composti antrachinonici impiegabili quali coloranti e loro preparazioneInfo
- Publication number
- IT7948405A0 IT7948405A0 IT7948405A IT4840579A IT7948405A0 IT 7948405 A0 IT7948405 A0 IT 7948405A0 IT 7948405 A IT7948405 A IT 7948405A IT 4840579 A IT4840579 A IT 4840579A IT 7948405 A0 IT7948405 A0 IT 7948405A0
- Authority
- IT
- Italy
- Prior art keywords
- dyes
- preparation
- anthraquinone compounds
- anthraquinone
- compounds
- Prior art date
Links
- -1 ANTHRAQUINONE COMPOUNDS Chemical class 0.000 title 1
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
- C09B62/465—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an acryloyl group, a quaternised or non-quaternised aminoalkyl carbonyl group or a (—N)n—CO—A—O—X or (—N)n—CO—A—Hal group, wherein A is an alkylene or alkylidene group, X is hydrogen or an acyl radical of an organic or inorganic acid, Hal is a halogen atom, and n is 0 or 1
- C09B62/467—Anthracene dyes
-
- 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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
- C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
- C09B1/28—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups
-
- 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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
- C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
- C09B1/28—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups
- C09B1/30—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups sulfonated
- C09B1/306—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups sulfonated only sulfonated in a substituent
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH377478A CH634088A5 (de) | 1978-04-07 | 1978-04-07 | Anthrachinonverbindungen und deren herstellung. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT7948405A0 true IT7948405A0 (it) | 1979-03-19 |
Family
ID=4263197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT7948405A IT7948405A0 (it) | 1978-04-07 | 1979-03-19 | Composti antrachinonici impiegabili quali coloranti e loro preparazione |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4405524A (it) |
| JP (1) | JPS5915151B2 (it) |
| BR (1) | BR7902137A (it) |
| CH (1) | CH634088A5 (it) |
| DE (1) | DE2912198A1 (it) |
| ES (1) | ES479409A1 (it) |
| FR (1) | FR2421930A1 (it) |
| GB (1) | GB2018807B (it) |
| IT (1) | IT7948405A0 (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4501592A (en) * | 1982-08-23 | 1985-02-26 | Ciba-Geigy Corporation | Anthraquinone dyes, process for their preparation, and use thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1644552U (de) | 1950-10-21 | 1952-10-02 | Wagner & Co | Pedal. |
| GB1050272A (it) | 1963-02-18 | |||
| NL130308C (it) * | 1964-12-22 | |||
| CH489565A (de) * | 1968-04-08 | 1970-04-30 | Sandoz Ag | Verfahren zur Herstellung von Anthrachinonverbindungen |
| US3872137A (en) * | 1969-03-18 | 1975-03-18 | Fidelity Union Trust Company E | Anthraquinone compounds |
| DE1932647C3 (de) * | 1969-06-27 | 1975-06-05 | Bayer Ag, 5090 Leverkusen | Sulfonsäuregruppenhaltige Anthrachinonfarbstoffe, ihre Herstellung und Verwendung |
-
1978
- 1978-04-07 CH CH377478A patent/CH634088A5/de not_active IP Right Cessation
-
1979
- 1979-03-19 IT IT7948405A patent/IT7948405A0/it unknown
- 1979-03-23 US US06/022,979 patent/US4405524A/en not_active Expired - Lifetime
- 1979-03-26 FR FR7907537A patent/FR2421930A1/fr active Pending
- 1979-03-28 DE DE19792912198 patent/DE2912198A1/de not_active Withdrawn
- 1979-04-02 GB GB7911401A patent/GB2018807B/en not_active Expired
- 1979-04-05 JP JP54040422A patent/JPS5915151B2/ja not_active Expired
- 1979-04-06 BR BR7902137A patent/BR7902137A/pt unknown
- 1979-04-06 ES ES479409A patent/ES479409A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2912198A1 (de) | 1979-10-18 |
| ES479409A1 (es) | 1979-12-01 |
| FR2421930A1 (fr) | 1979-11-02 |
| US4405524A (en) | 1983-09-20 |
| BR7902137A (pt) | 1979-11-20 |
| GB2018807A (en) | 1979-10-24 |
| JPS54134738A (en) | 1979-10-19 |
| CH634088A5 (de) | 1983-01-14 |
| JPS5915151B2 (ja) | 1984-04-07 |
| GB2018807B (en) | 1982-09-02 |
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