http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1096170-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6b6fc801b5bfe5304ffa40d938db6e09 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-60 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-60 |
| filingDate | 1965-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1967-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1096170-A |
| titleOfInvention | Diazotype films |
| abstract | 1,096,170. Diazotype materials containing ultraviolet absorbers. J.R. GEIGY A. G. Dec. 3, 1965 [Dec. 4, 1964], No.51429/65. Heading G2C. A diazotype film comprises a cellulose acetate support the surface of which is saponified and coated with a solution containing a diazonium compound an ultraviolet absorber which is a 2-hydroxy-phenylbenztriazole, a 2-hydroxyphenyl aryl ketone, a 2-hydroxyphenyl triazine or a 2- hydroxy xanthone and, optionally, a fluorescent compound substantive to cellulose hydrate. In the examples, a cellulose 2ยข acetate film is saponified in an alkaline solution containing the ultraviolet absorbing compound, dried and coated with a solution containing 4-diazo-2-ethoxydiphenylamine. The material is imagewise exposed in an alkaline developer containing an azo coupler to produce a dye image. |
| priorityDate | 1964-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.