DE94237C - - Google Patents
Info
- Publication number
- DE94237C DE94237C DENDAT94237D DE94237DA DE94237C DE 94237 C DE94237 C DE 94237C DE NDAT94237 D DENDAT94237 D DE NDAT94237D DE 94237D A DE94237D A DE 94237DA DE 94237 C DE94237 C DE 94237C
- Authority
- DE
- Germany
- Prior art keywords
- replaced
- hand
- amines
- tetraalkylrhodamines
- tetraethylrhodamine
- 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
- 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
- C09B11/24—Phthaleins containing amino groups ; Phthalanes; Fluoranes; Phthalides; Rhodamine dyes; Phthaleins having heterocyclic aryl rings; Lactone or lactame forms of triarylmethane dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE94237C true DE94237C (en:Method) |
Family
ID=365590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT94237D Active DE94237C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE94237C (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6279351B1 (en) | 1998-08-06 | 2001-08-28 | Sacmi Cooperativa Meccanici Imola S.C.R.L. | Method and apparatus for making glass and particularly ceramic frits |
-
0
- DE DENDAT94237D patent/DE94237C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6279351B1 (en) | 1998-08-06 | 2001-08-28 | Sacmi Cooperativa Meccanici Imola S.C.R.L. | Method and apparatus for making glass and particularly ceramic frits |
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