GB321693A - Improvements in the vulcanisation or sulphurisation of substances capable of vulcanisation or sulphurisation - Google Patents
Improvements in the vulcanisation or sulphurisation of substances capable of vulcanisation or sulphurisationInfo
- Publication number
- GB321693A GB321693A GB1379128A GB1379128A GB321693A GB 321693 A GB321693 A GB 321693A GB 1379128 A GB1379128 A GB 1379128A GB 1379128 A GB1379128 A GB 1379128A GB 321693 A GB321693 A GB 321693A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oils
- class
- heating
- sulphurisation
- vulcanisation
- 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
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
321,693. Stamberger, P., and Auer, L. May 10, 1928. Emulsions, making.-A process for the vulcanization of unsaturated organic compounds containing acids of high molecular weight such as fatty oils, for example linseed, or rape oil, resins, naphthenic acids or derivatives of these, consists in heating and mixing them, or their solutions in benzene, or petroleum ether with sulphur, with or without accelerators such as mercaptobenzthiazole, or activators such as zinc oxide and then emulsifying the resulting sulphur bearing product, with an aqueous medium, which may consist of an oil emulsion in water, or an aqueous glycerol or starch solution, to which may be added dispersing agents such as soaps, sulphonated oils, sulphonated alkylated aromatic hydrocarbons or their salts, albumen, saponin, or phenols and then heating the emulsion under pressure. The emulsification may be carried out by simple agitation or by allowing jets of the dispersed phase and dispersion medium to impinge. Specifications 271,177; 287,943, 289,414, [both in Class 91,. Oils &c.], 289,415, 318,562; 321,689, 321,690, 321,691, [all in Class 91, Oils &c.], and 321,692 are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1379128A GB321693A (en) | 1928-05-10 | 1928-05-10 | Improvements in the vulcanisation or sulphurisation of substances capable of vulcanisation or sulphurisation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1379128A GB321693A (en) | 1928-05-10 | 1928-05-10 | Improvements in the vulcanisation or sulphurisation of substances capable of vulcanisation or sulphurisation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB321693A true GB321693A (en) | 1929-11-11 |
Family
ID=10029428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1379128A Expired GB321693A (en) | 1928-05-10 | 1928-05-10 | Improvements in the vulcanisation or sulphurisation of substances capable of vulcanisation or sulphurisation |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB321693A (en) |
-
1928
- 1928-05-10 GB GB1379128A patent/GB321693A/en not_active Expired
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