http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-444636-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e35b00f697ad5804b286346b9cb8105b http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73ee0bacab5a7576a6a3244747f6ea99 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08C19-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08C19-14 |
| filingDate | 1934-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1936-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-444636-A |
| titleOfInvention | Improvements in or relating to the stabilisation of chlorinated rubber |
| abstract | Chlorinated rubber of improved stability is produced by treating it, in solution in a volatile organic solvent, with an aqueous solution of an antichlor, i.e. a substance, such as alkali metal and ammonium bisulphite, sulphite and thiosulphate, which reacts with free chlorine or oxidizing chlorine compounds such as hypochlorites. Advantageously, a solution of rubber in carbon tetrachloride is chlorinated beyond the point at which chlorine is absorbed readily, an emulsion of this solution and an aqueous solution of the antichlor is made and the solid chlorinated rubber separated by precipitation with alcohol or evaporation of the solvent as by injecting the emulsion into boiling water. The concentration of the aqueous solution of antichlor may vary from 0,02 to 5 per cent and be used in proportions of antichlor solution to chlorinated rubber solution of 0,125 to 1 up to 1 to 1. Results of tests are given. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2566791-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2814609-A |
| priorityDate | 1934-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.