GB244936A - Process for dyeing acetate products - Google Patents
Process for dyeing acetate productsInfo
- Publication number
- GB244936A GB244936A GB216125A GB216125A GB244936A GB 244936 A GB244936 A GB 244936A GB 216125 A GB216125 A GB 216125A GB 216125 A GB216125 A GB 216125A GB 244936 A GB244936 A GB 244936A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chlor
- dinitrobenzene
- sulphonic acid
- products
- acetate products
- 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
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
- C09B51/00—Nitro or nitroso dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
244,936. Holliday & Co., Ltd., L. B., and Young, A. Jan. 24, 1925. Nitrodiphenylamine and nitrodiphenylether derivatives.-Products for dyeing cellulose acetate are obtained by condensing 1-chlor-2: 4-dinitrobenzene-6-sulphonic acid or 1-chlor-2: 6-dinitrobenzene-4-sulphonic acid or a salt thereof witn an aromatic amino- or hydroxy-compound. In an example potassium-1-chlor-2 : 4-dimtrobenzene-6- sulphonate is dissolved in aqueous sodium acetate and aniline run into the boiling liquor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB216125A GB244936A (en) | 1925-01-24 | 1925-01-24 | Process for dyeing acetate products |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB216125A GB244936A (en) | 1925-01-24 | 1925-01-24 | Process for dyeing acetate products |
Publications (1)
Publication Number | Publication Date |
---|---|
GB244936A true GB244936A (en) | 1925-12-31 |
Family
ID=9734652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB216125A Expired GB244936A (en) | 1925-01-24 | 1925-01-24 | Process for dyeing acetate products |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB244936A (en) |
-
1925
- 1925-01-24 GB GB216125A patent/GB244936A/en not_active Expired
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