DE268224C - - Google Patents
Info
- Publication number
- DE268224C DE268224C DENDAT268224D DE268224DA DE268224C DE 268224 C DE268224 C DE 268224C DE NDAT268224 D DENDAT268224 D DE NDAT268224D DE 268224D A DE268224D A DE 268224DA DE 268224 C DE268224 C DE 268224C
- Authority
- DE
- Germany
- Prior art keywords
- dyes
- parts
- aldehyde
- rongalit
- aldehydes
- 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
- 239000000975 dye Substances 0.000 claims description 13
- XWGJFPHUCFXLBL-UHFFFAOYSA-M Rongalite Chemical compound [Na+].OCS([O-])=O XWGJFPHUCFXLBL-UHFFFAOYSA-M 0.000 claims description 10
- LQNUZADURLCDLV-UHFFFAOYSA-N Nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 claims description 6
- -1 aldehyde sulfoxylates Chemical class 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 239000003638 reducing agent Substances 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 238000009835 boiling Methods 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 3
- 241001070941 Castanea Species 0.000 claims description 2
- 235000014036 Castanea Nutrition 0.000 claims description 2
- 230000000875 corresponding Effects 0.000 claims description 2
- GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 claims description 2
- 239000001005 nitro dye Substances 0.000 claims description 2
- 150000001299 aldehydes Chemical class 0.000 claims 3
- HUMNYLRZRPPJDN-UHFFFAOYSA-N Benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 claims 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims 2
- GHUZWOWTEPWYHT-UHFFFAOYSA-N 1-aminobenzo[b]phenalen-7-one Chemical class C1=CC=C2C(=O)C3=CC=CC=C3C3=C2C1=CC=C3N GHUZWOWTEPWYHT-UHFFFAOYSA-N 0.000 claims 1
- 229940095076 benzaldehyde Drugs 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims 1
- 239000004753 textile Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000000243 solution Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- VZMULMSIWMLZLC-UHFFFAOYSA-N 2-aminoanthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione Chemical compound C12=C3C4=CC=C2C2=CC=CC=C2C(=O)C1=CC=C3C1=CC=C2C(=O)C3=CC=C(N)C=C3C3=CC=C4C1=C32 VZMULMSIWMLZLC-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 239000000984 vat dye Substances 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
- C09B3/00—Dyes with an anthracene nucleus condensed with one or more carbocyclic rings
- C09B3/22—Dibenzanthrones; Isodibenzanthrones
- C09B3/30—Preparation from starting materials already containing the dibenzanthrone or isodibenzanthrone nucleus
- C09B3/38—Preparation from starting materials already containing the dibenzanthrone or isodibenzanthrone nucleus by introduction of hydrocarbon or acyl residues into amino groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE268224C true DE268224C (ja) |
Family
ID=525213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT268224D Active DE268224C (ja) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE268224C (ja) |
-
0
- DE DENDAT268224D patent/DE268224C/de active Active
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