GB191225912A - Improvements in the Manufacture of Elastic Substances. - Google Patents
Improvements in the Manufacture of Elastic Substances.Info
- Publication number
- GB191225912A GB191225912A GB191225912DA GB191225912A GB 191225912 A GB191225912 A GB 191225912A GB 191225912D A GB191225912D A GB 191225912DA GB 191225912 A GB191225912 A GB 191225912A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- halogenized
- fats
- treatment
- expelled
- 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
- C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- C08H3/00—Vulcanised oils, e.g. factice
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (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)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
25,912. Reeser, W. E. Jan. 19, [Convention date]. Fats and fatty oils, sulphuretted. Vegetable or animal oils or fats are halogenized at a temperature varying from 15 to 60 C. by treatment with a halogen, and the halogenized product is converted into a rubber-like substance by heating with sulphur at a temperature of 150-200 C. or higher. The oil or fat may be dissolved in an inert solvent, such as carbon bisulphide or chloroform, prior to halogenizing. and the halogen acid formed may be washed out, expelled by inert gas, or precipitated. The solvent is subsequently expelled. The elastic product may be washed in a roller machine. The treatment may be applied to castor oil. rape-seed oil, linseed oil, wood oil, fish oil, bone fat, &c.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE737X | 1912-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191225912A true GB191225912A (en) | 1913-04-17 |
Family
ID=84283131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191225912D Expired GB191225912A (en) | 1912-01-19 | 1912-11-11 | Improvements in the Manufacture of Elastic Substances. |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT62979B (en) |
| FR (1) | FR453035A (en) |
| GB (1) | GB191225912A (en) |
| NL (1) | NL737C (en) |
-
1912
- 1912-11-11 GB GB191225912D patent/GB191225912A/en not_active Expired
-
1913
- 1913-01-09 AT AT62979D patent/AT62979B/en active
- 1913-01-10 NL NL1892A patent/NL737C/en active
- 1913-01-11 FR FR453035A patent/FR453035A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT62979B (en) | 1914-01-10 |
| NL737C (en) | 1915-07-01 |
| FR453035A (en) | 1913-05-29 |
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