DE448728C - Verfahren zur Herstellung trockener Diazo- und Diazotierungspraeparate - Google Patents
Verfahren zur Herstellung trockener Diazo- und DiazotierungspraeparateInfo
- Publication number
- DE448728C DE448728C DEC36137D DEC0036137D DE448728C DE 448728 C DE448728 C DE 448728C DE C36137 D DEC36137 D DE C36137D DE C0036137 D DEC0036137 D DE C0036137D DE 448728 C DE448728 C DE 448728C
- Authority
- DE
- Germany
- Prior art keywords
- preparations
- dry
- diazo
- alum
- partially dehydrated
- 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
- 238000002360 preparation method Methods 0.000 title claims description 18
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 title claims description 11
- 238000000034 method Methods 0.000 title claims description 7
- 238000006193 diazotization reaction Methods 0.000 title claims description 5
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 229940037003 alum Drugs 0.000 claims description 18
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical class [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 16
- 150000008049 diazo compounds Chemical class 0.000 claims description 11
- 239000002253 acid Substances 0.000 claims description 10
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 7
- 239000011707 mineral Substances 0.000 claims description 7
- -1 acids Salts Chemical class 0.000 claims description 5
- 230000002378 acidificating effect Effects 0.000 claims description 4
- 238000004043 dyeing Methods 0.000 claims description 4
- 239000003085 diluting agent Substances 0.000 claims description 3
- 150000002826 nitrites Chemical class 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 150000004982 aromatic amines Chemical class 0.000 claims 1
- 238000010790 dilution Methods 0.000 claims 1
- 239000012895 dilution Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 22
- 239000000203 mixture Substances 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 6
- 238000002425 crystallisation Methods 0.000 description 5
- 230000008025 crystallization Effects 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 235000010755 mineral Nutrition 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- DPJCXCZTLWNFOH-UHFFFAOYSA-N 2-nitroaniline Chemical compound NC1=CC=CC=C1[N+]([O-])=O DPJCXCZTLWNFOH-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- FBAJLZQXONMOCA-UHFFFAOYSA-N (2,2-dioxo-1,3,2,4-dioxathiazetidin-4-ium-4-ylidene)azanide Chemical class [N-]=[N+]1OS(=O)(=O)O1 FBAJLZQXONMOCA-UHFFFAOYSA-N 0.000 description 1
- DRGIDRZFKRLQTE-UHFFFAOYSA-N 2-chloroaniline;hydron;chloride Chemical compound Cl.NC1=CC=CC=C1Cl DRGIDRZFKRLQTE-UHFFFAOYSA-N 0.000 description 1
- ZKZNWRUUTQNYTH-UHFFFAOYSA-N 4-azidobenzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=C(N=[N+]=[N-])C=C1 ZKZNWRUUTQNYTH-UHFFFAOYSA-N 0.000 description 1
- TYMLOMAKGOJONV-UHFFFAOYSA-N 4-nitroaniline Chemical compound NC1=CC=C([N+]([O-])=O)C=C1 TYMLOMAKGOJONV-UHFFFAOYSA-N 0.000 description 1
- XJOMHJRWGJBXOH-UHFFFAOYSA-J C1(=C(C(=C(C2=CC=CC=C12)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+] Chemical compound C1(=C(C(=C(C2=CC=CC=C12)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+] XJOMHJRWGJBXOH-UHFFFAOYSA-J 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 description 1
- 239000012954 diazonium Substances 0.000 description 1
- 150000001989 diazonium salts Chemical class 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- QFCSRGLEMDRBMN-UHFFFAOYSA-N n-(2-methylphenyl)nitramide Chemical compound CC1=CC=CC=C1N[N+]([O-])=O QFCSRGLEMDRBMN-UHFFFAOYSA-N 0.000 description 1
- LHHIALSOMNPUOW-UHFFFAOYSA-N n-chloro-n-phenylnitramide Chemical compound [O-][N+](=O)N(Cl)C1=CC=CC=C1 LHHIALSOMNPUOW-UHFFFAOYSA-N 0.000 description 1
- URXNVXOMQQCBHS-UHFFFAOYSA-N naphthalene;sodium Chemical compound [Na].C1=CC=CC2=CC=CC=C21 URXNVXOMQQCBHS-UHFFFAOYSA-N 0.000 description 1
- GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 1
- GRLPQNLYRHEGIJ-UHFFFAOYSA-J potassium aluminium sulfate Chemical class [Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRLPQNLYRHEGIJ-UHFFFAOYSA-J 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000003223 protective agent Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001180 sulfating effect Effects 0.000 description 1
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Inorganic materials O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 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
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Detergent Compositions (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL18488D NL18488C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1925-01-31 | ||
| DEC36137D DE448728C (de) | 1925-01-31 | 1925-01-31 | Verfahren zur Herstellung trockener Diazo- und Diazotierungspraeparate |
| US82580A US1607462A (en) | 1925-01-31 | 1926-01-20 | Dry diazo composition |
| FR609746D FR609746A (fr) | 1925-01-31 | 1926-01-21 | Procédé pour la production de préparations diazoïques sèches |
| GB2774/26A GB246870A (en) | 1925-01-31 | 1926-01-30 | Manufacture of dry diazo-preparations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEC36137D DE448728C (de) | 1925-01-31 | 1925-01-31 | Verfahren zur Herstellung trockener Diazo- und Diazotierungspraeparate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE448728C true DE448728C (de) | 1927-08-26 |
Family
ID=29723045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEC36137D Expired DE448728C (de) | 1925-01-31 | 1925-01-31 | Verfahren zur Herstellung trockener Diazo- und Diazotierungspraeparate |
Country Status (5)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3034849A (en) * | 1959-04-23 | 1962-05-15 | Allied Chem | Non-dusting stabilized diazo salt compositions |
-
0
- NL NL18488D patent/NL18488C/xx active
-
1925
- 1925-01-31 DE DEC36137D patent/DE448728C/de not_active Expired
-
1926
- 1926-01-20 US US82580A patent/US1607462A/en not_active Expired - Lifetime
- 1926-01-21 FR FR609746D patent/FR609746A/fr not_active Expired
- 1926-01-30 GB GB2774/26A patent/GB246870A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB246870A (en) | 1927-06-30 |
| NL18488C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| FR609746A (fr) | 1926-08-20 |
| US1607462A (en) | 1926-11-16 |
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