GB103653A - A Method of Preparing Nitroso Compounds from Lignine Sulphonic Acid or its Salts. - Google Patents
A Method of Preparing Nitroso Compounds from Lignine Sulphonic Acid or its Salts.Info
- Publication number
- GB103653A GB103653A GB204/17A GB20417A GB103653A GB 103653 A GB103653 A GB 103653A GB 204/17 A GB204/17 A GB 204/17A GB 20417 A GB20417 A GB 20417A GB 103653 A GB103653 A GB 103653A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- sulphonic acid
- salts
- lignine
- nitroso compounds
- 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
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 title abstract 4
- 150000003839 salts Chemical class 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 150000002832 nitroso derivatives Chemical class 0.000 title abstract 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 229920002678 cellulose Polymers 0.000 abstract 2
- 239000001913 cellulose Substances 0.000 abstract 2
- 239000002699 waste material Substances 0.000 abstract 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- C08H6/00—Macromolecular compounds derived from lignin, e.g. tannins, humic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE103653X | 1916-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB103653A true GB103653A (en) | 1918-01-24 |
Family
ID=32466230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB204/17A Expired GB103653A (en) | 1916-01-14 | 1917-01-04 | A Method of Preparing Nitroso Compounds from Lignine Sulphonic Acid or its Salts. |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE309551C (enrdf_load_stackoverflow) |
| FR (1) | FR484152A (enrdf_load_stackoverflow) |
| GB (1) | GB103653A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3445132A1 (de) * | 1984-12-11 | 1986-06-12 | Nimz, Horst H., Prof.Dr., 2050 Hamburg | Holzaufschluss mit essigsaeure |
| DE4107354C1 (enrdf_load_stackoverflow) * | 1991-03-08 | 1992-11-05 | Acetocell Gmbh & Co Kg, 7162 Gschwend, De | |
| DE4107357C1 (enrdf_load_stackoverflow) * | 1991-03-08 | 1992-11-05 | Acetocell Gmbh & Co Kg, 7162 Gschwend, De |
-
0
- DE DENDAT309551D patent/DE309551C/de active Active
-
1917
- 1917-01-04 GB GB204/17A patent/GB103653A/en not_active Expired
- 1917-01-11 FR FR484152A patent/FR484152A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE309551C (enrdf_load_stackoverflow) | |
| FR484152A (fr) | 1917-09-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB103653A (en) | A Method of Preparing Nitroso Compounds from Lignine Sulphonic Acid or its Salts. | |
| GB737279A (en) | Preparation of phytic acid | |
| GB103654A (en) | A Method of Preparing Nitroso Compounds from Lignon Sulphonic Acid or its Salts. | |
| US1142619A (en) | Process of manufacturing artificial sponge. | |
| US1207798A (en) | Process of manufacturing sodium salts of sulfonic acids. | |
| US1427444A (en) | Process for producing magnesium carbonate | |
| US2012062A (en) | Process for the preparation of monochromates and dichromates | |
| US2481875A (en) | Method of producing a stable foam generating composition | |
| US2047571A (en) | Process for preparing iron sulphate chloride | |
| US92405A (en) | Gael wandel | |
| US1971754A (en) | Manufacture of sodium sulphate | |
| GB259950A (en) | Improvements in the manufacture and production of condensation products of urea and its derivatives and formaldehyde | |
| US1320443A (en) | Process of diazotization | |
| Hodgson et al. | 162. Replacement of the diazonium by the azido group in acid solution | |
| US1504339A (en) | Manufacture of monosodium phosphate | |
| GB191307700A (en) | A Process for the Manufacture of Soluble Protein Compounds from Fish. | |
| US1023451A (en) | Process for the preparation of chrome-leather. | |
| US671344A (en) | New form of indigo readily soluble in vats and method of making same. | |
| US1398998A (en) | Process of producing phenols | |
| US1396675A (en) | Process of making potash alum | |
| US26358A (en) | Improvement in india-rubber fabrics | |
| US1217218A (en) | Method of manufacturing oxalic acid. | |
| Cornthwaite et al. | Creatinine Derivatives. I | |
| US659497A (en) | Meta-amidotolyloxaminsulfo-acid. | |
| GB530173A (en) | Process for the production of hydroxylamine salts |