DE17627C - Innovations in the production of artificial alizarin - Google Patents
Innovations in the production of artificial alizarinInfo
- Publication number
- DE17627C DE17627C DENDAT17627D DE17627DA DE17627C DE 17627 C DE17627 C DE 17627C DE NDAT17627 D DENDAT17627 D DE NDAT17627D DE 17627D A DE17627D A DE 17627DA DE 17627 C DE17627 C DE 17627C
- Authority
- DE
- Germany
- Prior art keywords
- alizarin
- artificial
- salts
- innovations
- production
- 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
- RGCKGOZRHPZPFP-UHFFFAOYSA-N Alizarin Chemical compound C1=CC=C2C(=O)C3=C(O)C(O)=CC=C3C(=O)C2=C1 RGCKGOZRHPZPFP-UHFFFAOYSA-N 0.000 title claims description 7
- HFVAFDPGUJEFBQ-UHFFFAOYSA-M alizarin red S Chemical compound [Na+].O=C1C2=CC=CC=C2C(=O)C2=C1C=C(S([O-])(=O)=O)C(O)=C2O HFVAFDPGUJEFBQ-UHFFFAOYSA-M 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- 239000011780 sodium chloride Substances 0.000 claims description 5
- 239000000155 melt Substances 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 3
- 150000001447 alkali salts Chemical class 0.000 claims description 2
- 239000003518 caustics Substances 0.000 claims description 2
- JAJIPIAHCFBEPI-UHFFFAOYSA-N 9,10-dioxoanthracene-1-sulfonic acid Chemical class O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2S(=O)(=O)O JAJIPIAHCFBEPI-UHFFFAOYSA-N 0.000 claims 1
- 229910052788 barium Inorganic materials 0.000 claims 1
- 159000000009 barium salts Chemical class 0.000 claims 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium(0) Chemical class [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N calcium Chemical class [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- 229910052791 calcium Inorganic materials 0.000 claims 1
- 239000011575 calcium Substances 0.000 claims 1
- 159000000007 calcium salts Chemical class 0.000 claims 1
- 150000003841 chloride salts Chemical class 0.000 claims 1
- 150000004677 hydrates Chemical class 0.000 claims 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N magnesium Chemical class [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- 229910052749 magnesium Chemical class 0.000 claims 1
- 239000011777 magnesium Chemical class 0.000 claims 1
- 159000000003 magnesium salts Chemical class 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium Chemical class [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims 1
- 229910052712 strontium Inorganic materials 0.000 claims 1
- 159000000008 strontium salts Chemical class 0.000 claims 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 150000007513 acids Chemical class 0.000 description 5
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000015450 Tilia cordata Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- 235000011118 potassium hydroxide Nutrition 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- RZVHIXYEVGDQDX-UHFFFAOYSA-N Anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 1
- WDIHJSXYQDMJHN-UHFFFAOYSA-L Barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 description 1
- TZCXTZWJZNENPQ-UHFFFAOYSA-L Barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 1
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N Calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 1
- FOSCDBCOYQJHPN-UHFFFAOYSA-M Cl[Mg] Chemical compound Cl[Mg] FOSCDBCOYQJHPN-UHFFFAOYSA-M 0.000 description 1
- 210000003298 Dental Enamel Anatomy 0.000 description 1
- XFDAMOCMNCFGMN-UHFFFAOYSA-M [Cl-].[Sr+] Chemical compound [Cl-].[Sr+] XFDAMOCMNCFGMN-UHFFFAOYSA-M 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229940077747 antacids containing calcium compounds Drugs 0.000 description 1
- 150000004056 anthraquinones Chemical class 0.000 description 1
- 229910001626 barium chloride Inorganic materials 0.000 description 1
- 229910052601 baryte Inorganic materials 0.000 description 1
- 239000010428 baryte Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L cacl2 Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 150000001674 calcium compounds Chemical class 0.000 description 1
- 229940043430 calcium compounds Drugs 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000005712 crystallization Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Inorganic materials [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT. ^-PATENT OFFICE. ^ -
Die Ueberführung von Sulfosäuren des Anthrachinone in künstliches Alizarin wird bewirkt durch Schmelzen der Salze dieser Säuren mit kaustischem Alkali. Es resultiren bei diesem Vorgange Schmelzmassen, welche aufser den gebildeten Farbstoffen und aufser wechselnden Mengen von schwefligsauren, schwefelsauren und kohlensauren Alkalien besonders freies Aetznatron bezw. Aetzkali enthalten.The conversion of sulphonic acids of anthraquinones into artificial alizarin is effected by melting the salts of these acids with caustic alkali. It results in this Previous enamel masses, which onser the colorants formed and onser changing Quantities of sulphurous, sulphuric and carbonic alkalis, especially free caustic soda respectively Contains caustic potash.
Setzt man aber den Schmelzen Kalk bezw. Baryt, Strontian oder Magnesia und ebenso unter geringen Abänderungen in den Verhältnissen des Verfahrens Chlorcalcium, Chlorbarium, Chlorstrontium, Chlormagnesium und andere Salze der alkalischen Erden und der Magnesia hinzu, oder verwendet zur Schmelze die entsprechenden Salze der Sulfosäuren des Anthrachinons, so bleiben beim Auflösen der Schmelze die Calciumverbindungen des Alizarins (Kalklacke) ungelöst, welche wir durch Filtration oder in anderer geeigneter Weise von den alkalischen Laugen trennen. Die so erhaltenen Laugen dampfen wir ein, entfernen daraus bei geeigneter Concentration die oben erwähnten Salze durch Krystallisation, zerstören die in der Mutterlauge bleibenden organischen Substanzen durch Schmelzen mit Salpeter oder Einblasen von Luft bei hoher Temperatur und gewinnen somit in im übrigen bekannter Weise daraus Aetznatron bezw. Aetzkali.But if you put the molten lime or. Barite, Strontian or Magnesia and the same with minor changes in the proportions of the process calcium chloride, barium chloride, Chlorstrontium, chloromagnesium and other salts of the alkaline earths and magnesia added, or used the corresponding salts of the sulphonic acids of anthraquinone for the melt, so the calcium compounds of the alizarin (lime varnish) remain when the melt dissolves undissolved, which we remove from the alkaline by filtration or in some other suitable manner Separate lyes. We evaporate the alkaline solutions obtained in this way, remove from them when appropriate Concentration the above mentioned salts through crystallization, destroy those in the mother liquor remaining organic substances by melting with saltpeter or blowing in air at high temperature and thus obtain caustic soda from it in the otherwise known manner respectively Caustic potash.
Die ausgefällten Lacke zersetzen wir direct mit Säuren, oder wir behandeln dieselben zuerst mit Alkalien bezw. Alkalisalzen zur Entfernung der von den angewendeten Fällungsmitteln herrührenden Verunreinigungen und fällen aus den auf diese Weise hergestellten Lösungen das künstliche Alizarin mit Säuren aus.We decompose the precipitated lacquers directly with acids, or we treat them first with alkalis respectively. Alkali salts to remove those from the precipitants used Impurities and precipitate the artificial alizarin with acids from the solutions produced in this way.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE17627C true DE17627C (en) |
Family
ID=294552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT17627D Active DE17627C (en) | Innovations in the production of artificial alizarin |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE17627C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1158735B (en) * | 1960-04-02 | 1963-12-05 | Massey Ferguson United Kingdom | Carrying device to be attached to the power lift of a tractor |
| DE1218199B (en) * | 1963-01-24 | 1966-06-02 | Massey Ferguson Inc | Lifting device for agricultural tillage equipment to be attached to the rear of a tractor |
-
0
- DE DENDAT17627D patent/DE17627C/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1158735B (en) * | 1960-04-02 | 1963-12-05 | Massey Ferguson United Kingdom | Carrying device to be attached to the power lift of a tractor |
| DE1218199B (en) * | 1963-01-24 | 1966-06-02 | Massey Ferguson Inc | Lifting device for agricultural tillage equipment to be attached to the rear of a tractor |
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