FR645753A - Manufacturing process of blue dyes of the diaminotriphenylmethane series - Google Patents
Manufacturing process of blue dyes of the diaminotriphenylmethane seriesInfo
- Publication number
- FR645753A FR645753A FR645753DA FR645753A FR 645753 A FR645753 A FR 645753A FR 645753D A FR645753D A FR 645753DA FR 645753 A FR645753 A FR 645753A
- Authority
- FR
- France
- Prior art keywords
- diaminotriphenylmethane
- series
- manufacturing process
- blue dyes
- dyes
- 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
- C09B11/00—Diaryl- or thriarylmethane dyes
- C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
- C09B11/10—Amino derivatives of triarylmethanes
- C09B11/12—Amino derivatives of triarylmethanes without any OH group bound to an aryl nucleus
- C09B11/14—Preparation from aromatic aldehydes, aromatic carboxylic acids or derivatives thereof and aromatic amines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE645753X | 1927-04-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR645753A true FR645753A (en) | 1928-10-31 |
Family
ID=6580763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR645753D Expired FR645753A (en) | 1927-04-23 | 1927-12-15 | Manufacturing process of blue dyes of the diaminotriphenylmethane series |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR645753A (en) |
-
1927
- 1927-12-15 FR FR645753D patent/FR645753A/en not_active Expired
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