CH417799A - Verfahren zur Herstellung von Farbstoffen - Google Patents
Verfahren zur Herstellung von FarbstoffenInfo
- Publication number
- CH417799A CH417799A CH7308859A CH7308859A CH417799A CH 417799 A CH417799 A CH 417799A CH 7308859 A CH7308859 A CH 7308859A CH 7308859 A CH7308859 A CH 7308859A CH 417799 A CH417799 A CH 417799A
- Authority
- CH
- Switzerland
- Prior art keywords
- dyes
- production
- Prior art date
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
- 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
- C09B62/78—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 with other reactive groups
- C09B62/82—Azo dyes
- C09B62/825—Monoazo 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
- C09B1/002—Dyes with anthracene nucleus not condensed with any other ring containing onium 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
- C09B69/00—Dyes not provided for by a single group of this subclass
- C09B69/001—Dyes containing an onium group attached to the dye skeleton via a bridge
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB49026A DE1230943B (de) | 1958-05-23 | 1958-05-23 | Verfahren zur Herstellung von Azofarbstoffen |
Publications (1)
Publication Number | Publication Date |
---|---|
CH417799A true CH417799A (de) | 1966-07-31 |
Family
ID=6968755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH7308859A CH417799A (de) | 1958-05-23 | 1959-05-11 | Verfahren zur Herstellung von Farbstoffen |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH417799A (it) |
DE (1) | DE1230943B (it) |
FR (1) | FR1231891A (it) |
GB (1) | GB857391A (it) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105152941A (zh) * | 2015-07-27 | 2015-12-16 | 福州大学 | 兼具烷基化反应基团和亲脂性阳离子的蒽醌类化合物 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL290282A (it) * | 1962-03-16 | |||
DE1286666B (de) * | 1962-04-05 | 1969-01-09 | Hoechst Ag | Verfahren zur Herstellung von wasserloeslichen, kationischen Farbstoffen |
CH684194A5 (de) * | 1991-01-26 | 1994-07-29 | Sandoz Ag | Pigmente in Form von intermolekularen Salzen von zwitterionischen Farbstoffen. |
JP2014134772A (ja) | 2012-12-14 | 2014-07-24 | Canon Inc | 電子写真感光体、プロセスカートリッジおよび電子写真装置、ならびにフタロシアニン結晶 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE675554C (de) * | 1934-12-23 | 1939-05-17 | I G Farbenindustrie Akt Ges | Verfahren zur Herstellung von Azofarbstoffen |
US2206099A (en) * | 1939-02-23 | 1940-07-02 | Eastman Kodak Co | Azo compounds and fiber dyed therewith |
US2821526A (en) * | 1955-04-12 | 1958-01-28 | Du Pont | Monoazo dyes |
-
0
- FR FR1231891D patent/FR1231891A/fr not_active Expired
-
1958
- 1958-05-23 DE DEB49026A patent/DE1230943B/de active Pending
-
1959
- 1959-05-11 CH CH7308859A patent/CH417799A/de unknown
- 1959-05-22 GB GB1745559A patent/GB857391A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105152941A (zh) * | 2015-07-27 | 2015-12-16 | 福州大学 | 兼具烷基化反应基团和亲脂性阳离子的蒽醌类化合物 |
Also Published As
Publication number | Publication date |
---|---|
GB857391A (en) | 1960-12-29 |
DE1230943B (de) | 1966-12-22 |
FR1231891A (it) | 1960-10-04 |
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