GB123784A - New Process of Treating Celluloses. - Google Patents
New Process of Treating Celluloses.Info
- Publication number
- GB123784A GB123784A GB17817/17A GB1781717A GB123784A GB 123784 A GB123784 A GB 123784A GB 17817/17 A GB17817/17 A GB 17817/17A GB 1781717 A GB1781717 A GB 1781717A GB 123784 A GB123784 A GB 123784A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solutions
- cellulose
- treating
- celluloses
- new process
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
- C08B1/003—Preparation of cellulose solutions, i.e. dopes, with different possible solvents, e.g. ionic liquids
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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
123,784. Manchester Oxide Co., Clayton, R. H., Huebner, J., and Williams. H. E. Dec. 1, 1917. Cellulose solutions.-Solutions or viscous, or gelatinous masses are obtained by treating cotton or other cellulose with solutions of thiocyanates such as those of calcium, manganese, strontium, or lithium. Thiocyanates which are insoluble or sparingly soluble, such as mercury thiocyanate, may be used in conjunction with those which are more soluble, such as sodium thiocyanate. Salts such as calcium chloride, or salts which dissolve cellulose, or acids such as acetic, may be added to the solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB17817/17A GB123784A (en) | 1917-12-01 | 1917-12-01 | New Process of Treating Celluloses. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB17817/17A GB123784A (en) | 1917-12-01 | 1917-12-01 | New Process of Treating Celluloses. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB123784A true GB123784A (en) | 1919-02-03 |
Family
ID=32347718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17817/17A Expired GB123784A (en) | 1917-12-01 | 1917-12-01 | New Process of Treating Celluloses. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB123784A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4076918A (en) * | 1975-02-12 | 1978-02-28 | Argus Chemical Corporation | Cellulose thiocyanate and process for preparing the same |
| CN108716508A (en) * | 2018-08-01 | 2018-10-30 | 广西玉柴机器股份有限公司 | The Steel Crankshafts and its treatment process of the medium-and-large-sized diesel engine of high pressure-charging |
-
1917
- 1917-12-01 GB GB17817/17A patent/GB123784A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4076918A (en) * | 1975-02-12 | 1978-02-28 | Argus Chemical Corporation | Cellulose thiocyanate and process for preparing the same |
| CN108716508A (en) * | 2018-08-01 | 2018-10-30 | 广西玉柴机器股份有限公司 | The Steel Crankshafts and its treatment process of the medium-and-large-sized diesel engine of high pressure-charging |
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