CH324441A - Process for the production of dyes - Google Patents
Process for the production of dyesInfo
- Publication number
- CH324441A CH324441A CH324441DA CH324441A CH 324441 A CH324441 A CH 324441A CH 324441D A CH324441D A CH 324441DA CH 324441 A CH324441 A CH 324441A
- 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
- 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
-
- 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
- C09B1/285—Dyes with no other substituents than the amino 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
- C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
- C09B1/51—N-substituted amino-hydroxy anthraquinone
- C09B1/515—N-alkyl, N-aralkyl or N-cycloalkyl derivatives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED15517A DE1010215B (en) | 1953-07-17 | 1953-07-17 | Process for the preparation of dyes of the anthraquinone series |
Publications (1)
Publication Number | Publication Date |
---|---|
CH324441A true CH324441A (en) | 1957-09-30 |
Family
ID=7035064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH324441D CH324441A (en) | 1953-07-17 | 1954-07-01 | Process for the production of dyes |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH324441A (en) |
DE (1) | DE1010215B (en) |
FR (1) | FR1103902A (en) |
GB (1) | GB756261A (en) |
-
1953
- 1953-07-17 DE DED15517A patent/DE1010215B/en active Pending
-
1954
- 1954-07-01 CH CH324441D patent/CH324441A/en unknown
- 1954-07-08 FR FR1103902D patent/FR1103902A/en not_active Expired
- 1954-07-09 GB GB2019754A patent/GB756261A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1103902A (en) | 1955-11-08 |
DE1010215B (en) | 1957-06-13 |
GB756261A (en) | 1956-09-05 |
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