http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-353692-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7d0ca094c7a39e4151c1e320eec0a2ef |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-13 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-13 |
| filingDate | 1930-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1931-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-353692-A |
| titleOfInvention | Improvements in or relating to the manufacture of vulcanised rubber and the like |
| abstract | The ageing of rubber is improved by the use of a compound having the general formula HO-Ar-O-Ar1-Y in which Y is hydrogen or hydroxyl. These compounds do not affect the rate of cure, and cause no substantial discolouration on exposure to direct sunlight. Specified compounds include p-hydroxydiphenylether, p, p1-dihydroxydiphenyl ether, 2-21 dihydroxydiphenyl ether, 3-31 dihydroxydiphenyl ether, 2 hydroxydiphenyl ether, compounds comprising naphthyl groups, and also those having alkyl substituents in the aryl groups. Specifications 142,083 and 181,365, [both in Class 70, Indiarubber &c.], are referred to. |
| priorityDate | 1930-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.