DE141576C - - Google Patents
Info
- Publication number
- DE141576C DE141576C DENDAT141576D DE141576DA DE141576C DE 141576 C DE141576 C DE 141576C DE NDAT141576 D DENDAT141576 D DE NDAT141576D DE 141576D A DE141576D A DE 141576DA DE 141576 C DE141576 C DE 141576C
- Authority
- DE
- Germany
- Prior art keywords
- concentrated solutions
- instead
- march
- caustic soda
- sulfur
- 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.)
- Active
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
- C09B49/00—Sulfur dyes
- C09B49/04—Sulfur dyes from amino compounds of the benzene, naphthalene or anthracene series
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE141576C true DE141576C (en:Method) |
Family
ID=409185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT141576D Active DE141576C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE141576C (en:Method) |
-
0
- DE DENDAT141576D patent/DE141576C/de active Active
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