DE81245C - - Google Patents
Info
- Publication number
- DE81245C DE81245C DENDAT81245D DE81245DA DE81245C DE 81245 C DE81245 C DE 81245C DE NDAT81245 D DENDAT81245 D DE NDAT81245D DE 81245D A DE81245D A DE 81245DA DE 81245 C DE81245 C DE 81245C
- Authority
- DE
- Germany
- Prior art keywords
- acid
- boric acid
- red
- anthraquinone
- nitrous
- 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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/02—Hydroxy-anthraquinones; Ethers or esters thereof
- C09B1/06—Preparation from starting materials already containing the anthracene nucleus
- C09B1/08—Dyes containing only OH-groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE81245C true DE81245C (forum.php) |
Family
ID=353745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT81245D Active DE81245C (forum.php) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE81245C (forum.php) |
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0
- DE DENDAT81245D patent/DE81245C/de active Active
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