DE178304C - - Google Patents
Info
- Publication number
- DE178304C DE178304C DENDAT178304D DE178304DA DE178304C DE 178304 C DE178304 C DE 178304C DE NDAT178304 D DENDAT178304 D DE NDAT178304D DE 178304D A DE178304D A DE 178304DA DE 178304 C DE178304 C DE 178304C
- Authority
- DE
- Germany
- Prior art keywords
- diazophenols
- nitrated
- sulfurized
- hydrates
- union
- 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
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims 1
- 239000000920 calcium hydroxide Substances 0.000 claims 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims 1
- 235000011116 calcium hydroxide Nutrition 0.000 claims 1
- HLVXFWDLRHCZEI-UHFFFAOYSA-N chromotropic acid Chemical compound OS(=O)(=O)C1=CC(O)=C2C(O)=CC(S(O)(=O)=O)=CC2=C1 HLVXFWDLRHCZEI-UHFFFAOYSA-N 0.000 claims 1
- 150000004677 hydrates Chemical class 0.000 claims 1
- 239000000395 magnesium oxide Substances 0.000 claims 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- ZKGFCAMLARKROZ-UHFFFAOYSA-N oxozinc;hydrate Chemical compound O.[Zn]=O ZKGFCAMLARKROZ-UHFFFAOYSA-N 0.000 claims 1
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
- C09B29/02—Monoazo dyes prepared by diazotising and coupling from diazotised o-amino-hydroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Lubricants (AREA)
Description
BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.
Claims (1)
- Patent-Anspruch :Abänderung des Verfahrens des Patentes 175827, darin bestehend, daß man an · Stelle von Kalkhydrat die Hydrate anderer Erdalkalien oder auch Magnesium- oder Zinkoxydhydrat bei der Vereinigung der nicht nitrierten und nicht sulfurierten 0-Diazophenole mit Chromotropsäure verwendet.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE178304C true DE178304C (de) |
Family
ID=442711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT178304D Active DE178304C (de) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE178304C (de) |
-
0
- DE DENDAT178304D patent/DE178304C/de active Active
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