FR748447A - New coloring matters - Google Patents
New coloring mattersInfo
- Publication number
- FR748447A FR748447A FR748447DA FR748447A FR 748447 A FR748447 A FR 748447A FR 748447D A FR748447D A FR 748447DA FR 748447 A FR748447 A FR 748447A
- Authority
- FR
- France
- Prior art keywords
- coloring matters
- new coloring
- new
- matters
- coloring
- 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.)
- Expired
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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
- C09B29/18—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides
- C09B29/20—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH748447X | 1932-01-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR748447A true FR748447A (en) | 1933-07-04 |
Family
ID=4533666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR748447D Expired FR748447A (en) | 1932-01-08 | 1933-01-04 | New coloring matters |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR748447A (en) |
-
1933
- 1933-01-04 FR FR748447D patent/FR748447A/en not_active Expired
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